EP2308603A1 - Pressure spray device - Google Patents
Pressure spray device Download PDFInfo
- Publication number
- EP2308603A1 EP2308603A1 EP10013261A EP10013261A EP2308603A1 EP 2308603 A1 EP2308603 A1 EP 2308603A1 EP 10013261 A EP10013261 A EP 10013261A EP 10013261 A EP10013261 A EP 10013261A EP 2308603 A1 EP2308603 A1 EP 2308603A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- spray
- pressure
- suction
- sprayer according
- filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/0018—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam
- B05B7/0025—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam with a compressed gas supply
- B05B7/0031—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam with a compressed gas supply with disturbing means promoting mixing, e.g. balls, crowns
- B05B7/0037—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam with a compressed gas supply with disturbing means promoting mixing, e.g. balls, crowns including sieves, porous members or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/30—Dip tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
- B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
- B05B7/2405—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/08—Apparatus to be carried on or by a person, e.g. of knapsack type
- B05B9/0805—Apparatus to be carried on or by a person, e.g. of knapsack type comprising a pressurised or compressible container for liquid or other fluent material
- B05B9/0811—Apparatus to be carried on or by a person, e.g. of knapsack type comprising a pressurised or compressible container for liquid or other fluent material comprising air supplying means actuated by the operator to pressurise or compress the container
- B05B9/0816—Apparatus to be carried on or by a person, e.g. of knapsack type comprising a pressurised or compressible container for liquid or other fluent material comprising air supplying means actuated by the operator to pressurise or compress the container the air supplying means being a manually actuated air pump
- B05B9/0822—Apparatus to be carried on or by a person, e.g. of knapsack type comprising a pressurised or compressible container for liquid or other fluent material comprising air supplying means actuated by the operator to pressurise or compress the container the air supplying means being a manually actuated air pump a discharge device being fixed to the container
Definitions
- the invention relates to a pressure sprayer with a pressure vessel and a suction device, which opens on the one hand in the pressure vessel for receiving spray and on the other hand is conductively connected to a spray nozzle.
- a pressure sprayer in particular a handheld fire extinguisher or plant protection sprayer has become known which comprises a pressurizable gas acted upon by the spray container and a hose connected to the spray container with a one-sided valve for dispensing the spray.
- the US 5,064,121 shows the use of a filter insert for filtering particles, but not for adjusting the foaming.
- pressure sprayers were only suitable for dispensing a spray, but not for dispensing a spray foam having a consistency, as required for cleaning agents, for example.
- the object of the invention is therefore to overcome the disadvantages of the prior art and in particular to provide a pressure sprayer, which provides a foam development during application of the spray available, the discharged foam should have the consistency for a cleaning foam.
- the sprayer has an aspirator which on the one hand opens into the spray fluid pressure vessel for receiving spray and, on the other hand, is conductive with the spray nozzle connected is.
- the suction device or intake device comprises above the maximum liquid level one or more openings, in particular one or more holes.
- the above the liquid level arranged opening which is in particular designed as a bore, causes gas, in particular the air from the gas cushion, in particular air cushion, above the liquid level, is taken out. By removing the gas from the gas cushion, it is possible to achieve a foaming of the spray. This will be gas or air introduced through the opening or openings in the spray located in the suction device.
- the spray is sucked into the aspirator by a spray aspirate located in the area of the spray.
- the Sprühstoffansaugö réelle is located at the aspirator below the liquid level of the spray.
- the air is sucked into the suction device above the liquid level from the gas cushion or introduced into the suction device.
- the gas or the air then mixes with the spraying agent and leads to the foaming of the spraying agent.
- Below the Sprühstoffansaugö réelle a sieve may be provided for the retention of contaminants.
- the foaming can be adjusted by the ratio of the opening diameter of the suction spray medium opening to the opening diameter of the opening (s) for sucking the gas out of the gas cushions.
- the diameter of the opening above the liquid level for example, 1 mm. If several openings are provided above the maximum liquid level, for example 4 openings, then each of these openings can have a diameter of 0.4 mm.
- the opening diameter of the Sprühstoffansaugö réelle which is below the liquid level, for example, 5 mm. The greater the overall surface area of the openings above the liquid level of the spraying means relative to the surface of the Sprühstoffansaugö réelle the foaming is supported.
- this ratio with in which the foaming can be adjusted, preferably selected between 0.01 and 0.5, in particular between 0.01 and 0.1.
- the suction device can either be formed in one piece, for example, be designed as a suction or multi-piece, for example, as a suction hose with an extension, a so-called. Nipple.
- the openings in the suction hose which is preferably made of a plastic, must be introduced.
- a much more precise opening can be made available in particular if, instead of bores in the plastic tubing, bores are introduced into a metal part or plastic injection-molded part, for example an endpiece, a so-called nipple in a multi-part embodiment of the suction device.
- an extension of metal or plastic in which a plurality of holes, for example, 4 holes are placed, which are above the liquid level.
- Liquid level is then drawn over the nipple or the extension piece.
- the nipple or the attachment piece is provided with a stop.
- a filter arrangement or filter device is provided between the suction tube and the spray nozzle of the pressure sprayer.
- the filter arrangement preferably comprises a filter insert or a plurality of filter inserts in the form of a nonwoven mat or a felt mat or a plastic fabric mat.
- the spray liquid is additionally foamed, to the foaming that has already taken place during the suction.
- the additional foaming through the filter insert is achieved in that a dynamic pressure is built up in front of the filter insert, which in a preferred embodiment is a fleece or felt mat.
- the dynamic pressure built up in front of the fleece or felt mat ensures that the consistency of the foam, i. its strength can be adjusted. Thus, if a filter insert is additionally provided, this increases the foam resistance.
- the foaming achieved by the measure in the area of the suction device (openings above the liquid level) as well as by the filter insert means that the spraying agent, like shaving foam, can be spread out in the front of the nozzle opening, largely standing up.
- a foam is usually understood to mean gaseous bubbles trapped by solid or liquid walls.
- Liquid foam is characterized by the fact that small gas bubbles are separated by walls, the walls of surfactants, usually water, are formed.
- the measure according to the invention makes it possible to apply spraying means in the form of stagnant foam, in particular also on vertical surfaces, for example in the sanitary area, showers or toilets, and to ensure a certain residence time on the surface or tile to be applied in order to achieve a sufficient cleaning effect there. It is particularly advantageous if, due to the number of openings in the region of the suction device above the liquid level and their size and / or, in particular by the variation of the dynamic pressure in the filter arrangement or the filter insert, the foaming of the sprayer is adjusted to the needs of the user can.
- the device comprises a hand pump, which serves to put the pressure vessel under pressure.
- a hand pump which serves to put the pressure vessel under pressure.
- post pumping is usually required to maintain a desired nominal pressure by means of the hand pump.
- compressors can be used for a manual pump for pressure build-up in the pressure vessel.
- the pressure spray device according to the invention is formed in two parts, i. the spray container forms a first unit and the spray nozzle is part of a second unit.
- this second unit is a spray head comprising the spray nozzle for dispensing the foam.
- spray head and spray container of the pressure sprayer are two parts, then these parts can be detached from one another and thus spray medium, which is then foamed, be refilled.
- spray medium which is then foamed, be refilled.
- the container wall of the pressure vessel is formed substantially opaque. This prevents decomposition of sprayer filled in the pressure vessel due to, for example, light irradiation.
- the pressure container has a fill level indicator, wherein the fill level indicator as well as fill level recognition has sufficient light transmission.
- the pressure spray device on a manual valve, which is preferably designed as a fully open upon actuation of the quick-release valve.
- FIG. 1 shows a pressure sprayer or pressure spray device 1 according to the invention in section.
- the pressure sprayer 1 according to the invention comprises a pressure vessel 3 and a spray head 5.
- the spray head 5 is connected to the pressure vessel 3 via a screw connection 7.
- the spray head 5 can be released from the pressure vessel 3 to fill in the interior of the pressure vessel 3 spray liquid.
- the spray liquid can be filled up to the maximum level 11.
- the volume V spray of the spray at maximum level 1.25 I and the volume V gas of the gas cushion 0.35 I.
- the total volume of the device would be 1.6 I.
- the ratio of the volume V gas of the gas cushion to the volume V spray the spray determined after a pressure in the pressure sprayer was built by a hand pump, the delivery time of the foamed spray.
- the spray liquid located in the interior 9 of the container can be pressurized by means of a hand pump 13, which protrudes into the interior of the pressure container 3.
- the hand pump 13 comprises a sliding in a wall 17 valve stem 15 which is moved by means of a handle 19 back and forth.
- the spray head 5 has, in addition to the pump 13, a spray nozzle 20 from which the foamed spray is applied in the form of foam.
- the invention provides that in the illustrated embodiment of a one-piece suction device without extension in the suction hose 30, which opens into the interior of the pressure vessel 9, above the liquid level 11, an opening 40, here in the form of a bore provided is.
- the opening 40 provided above the liquid level 11 in the pressure vessel serves to remove gas, in particular the air from the gas cushion 45 above the liquid level, and to add the spray to the spray nozzle 20 from the spray volume V spray .
- the foaming is additionally supported by a filter arrangement 50 arranged between the suction line 30 with opening 40 and the spray nozzle 20.
- a filter arrangement 50 arranged between the suction line 30 with opening 40 and the spray nozzle 20.
- the filter assembly or filter device 50 which preferably one or more filter inserts, which are designed as non-woven or with the felt or plastic fabric inserts, comprises, an impact pressure is built up.
- the spray liquid emerging from the spray nozzle 20 after the filter element can then be foamed sufficiently firmly so that the applied foam can be applied to a vertical surface and has a certain residence time there, whereby an improved cleaning effect is achieved.
- a manual valve 80 is actuated with the handle 70 of the spray head 5, which is connected to the pressure vessel 3.
- the quick-action valve 90 opens fully and closes instantaneously when releasing the hand lever 85.
- the spray nozzle 20 is released for discharging the foamed spray solution via the manual valve 80.
- FIG. 2 is an alternative embodiment to a pressure sprayer according to Fig. 1 shown.
- the same components are assigned the same reference numerals.
- Fig. 1 is in the embodiment according to Fig. 2 ,
- the aspirator is made in two parts, ie it includes an extension piece or nipple 200 and a suction hose 210 which is attached to the endpiece.
- the suction hose 210 in the lower region of the bottom 48 of the pressure vessel 3 to a Sprühstoffansaugö réelle 49.
- the openings 40 for sucking the air from the gas cushion 4 are not provided in the suction hose, but in the made of metal or plastic extension piece 200 on which the suction hose 210 is attached. Also in the embodiment according to Fig. 1 is the Sprühstoffansaugö réelle, although not shown arranged in the bottom area.
- the diameter of the Sprühstoffsansaugö réelle is for example in the range 2 mm to 10 mm, preferably between 3 mm and 6 mm.
- Fig. 3 is shown in detail the region of the end piece with suction port (s) 40 for gas / air.
- a stationary ring 51 is arranged, which ensures a secure state of the pressure vessel 3. Since the extension piece 200 is made of a metal part or plastic injection molded part, the holes or openings introduced into the attachment piece 200 can be manufactured very precisely. It is particularly advantageous if the extension piece comprises more than one opening, for example four openings in a 90 ° distribution.
- the attachment piece 200 comprises a stop 220, as described in detail in FIG Fig. 3 is shown.
- Fig. 3 shows in detail the connection of the suction hose to the extension piece 200, as indicated by circle 300 in FIG Fig. 2 designated.
- circle 300 in FIG Fig. 2 designated.
- the diameters of the opening (s) 40 are preferably between 0.2 mm and 2 mm, preferably between 0.4 mm and 1 mm.
- the ratio of the area of the opening (s) 40 to the area of the Sprühstoffansaugö réelle 49 is preferably in the range of 0.01 to 0.5, most preferably in the range 0.01 to 1. This ratio is one of the factors with which set the foaming can be. In addition, there is an adjustment when a filter device is provided in front of the spray nozzle.
- Fig. 4 is the spray head 5 for a pressure vessel (not shown) with hand pump 13, manual valve 80, suction hose 30 and filter device. 5 shown.
- the filter device 50 comprises a total of six filter cartridges, 500.1, 500.2, 500.3, 500.4, 500.5, 500.6, which are designed here as felt pieces.
- a dynamic pressure is built up in the area of the suction device, which ensures that the spray agent is firmly foamed.
- a total of six filter cartridges are shown.
- the spray nozzle is screwed to the filter device, it is possible to vary the number of filter cartridges or filter discs.
- the back pressure and thus the strength of the foam can be changed or adjusted.
- you get the spray with different foaming you get the spray with different foaming.
- PP needle felt filter sheets (330 g / m 2) having a thickness of 2.5 mm are preferably used without limitation.
- the filter device according to Fig. 4 comprises a total of six filter cartridges 500.1, 500.2, 500.3, 500.4, 500.5, 500.6 in the form of filter discs.
- the filter device is again in detail in Fig. 5 shown.
- the screw connection 520 with which the spray nozzle 20 can be screwed onto the spray head 5 can be seen.
- a different number of filter disks 500.1, 500.2, 500.3, 500.4, 500.5, 500.6 can be inserted into the filter device and the foaming, in particular the consistency, of the spray liquid dispensed from the spray nozzle can thus be controlled by the operator.
- the change of filter discs is very easy, since this only the screw 520 must be solved.
- the invention thus provides for the first time a pressure sprayer which is characterized in that a spray agent is foamed when dispensed from a spray nozzle 20 in such a way that the foaming, in particular the consistency of a foam sprayed out of the spray nozzle, can be adjusted is that the foam is formed so tight that it can be applied to a vertical surface and there remains a certain residence time to achieve a cleaning effect.
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Nozzles (AREA)
Abstract
Description
Die Erfindung betrifft ein Drucksprühgerät mit einem Druckbehälter und einer Ansaugvorrichtung, die einerseits in den Druckbehälter zur Aufnahme von Sprühmittel mündet und andererseits mit einer Sprühdüse leitend verbunden ist.The invention relates to a pressure sprayer with a pressure vessel and a suction device, which opens on the one hand in the pressure vessel for receiving spray and on the other hand is conductively connected to a spray nozzle.
Drucksprühgeräte für unterschiedliche Anwendungen sind aus einer Vielzahl von Druckschriften bekannt geworden.Pressure sprayers for different applications have become known from a variety of publications.
So zeigt beispielsweise die
Aus der
Aus der
Aus der
Die
Weitere Schriften die Drucksprühgeräte zeigen sind
Nachteilig an sämtlichen zuvor genannten Drucksprühgeräten war, dass sie lediglich zum Ausbringen eines Sprühmittels geeignet waren, nicht jedoch zum Ausbringen eines Sprühschaumes mit einer Konsistenz, wie es beispielsweise für Reinigungsmittel erforderlich ist.A disadvantage of all of the previously mentioned pressure sprayers was that they were only suitable for dispensing a spray, but not for dispensing a spray foam having a consistency, as required for cleaning agents, for example.
Aufgabe der Erfindung ist es somit, die Nachteile des Standes der Technik zu überwinden und insbesondere ein Drucksprühgerät anzugeben, das eine Schaumentwicklung beim Ausbringen des Sprühmittels zur Verfügung stellt, wobei der ausgebrachte Schaum die Konsistenz für einen Reinigungsschaum besitzen soll.The object of the invention is therefore to overcome the disadvantages of the prior art and in particular to provide a pressure sprayer, which provides a foam development during application of the spray available, the discharged foam should have the consistency for a cleaning foam.
Erfindungsgemäß wird die Aufgabe durch ein Drucksprühgerät mit den Merkmalen des Anspruches 1 gelöst.According to the invention the object is achieved by a pressure spray device with the features of claim 1.
Bevorzugt weist bei einem Drucksprühgerät mit einem Sprühmittel-Druckbehälter, der mit einem Sprühmittel bis zu einem Flüssigkeitsstand befüllt ist und eine Sprühdüse aufweist, das Drucksprühgerät eine Ansaugeinrichtung auf, die einerseits in den Sprühmittel-Druckbehälter zur Aufnahme von Sprühmittel mündet und andererseits mit der Sprühdüse leitend verbunden ist. Die Ansaugeinrichtung bzw. Ansaugvorrichtung umfasst oberhalb des maximalen Flüssigkeitsstandes eine oder mehrerer Offnung(en), insbesondere eine oder mehrere Bohrungen. Die oberhalb des Flüssigkeitsstandes angeordnete Öffnung, die insbesondere als Bohrung ausgebildet ist, führt dazu, dass Gas, insbesondere die Luft aus dem Gaspolster, insbesondere Luftpolster, oberhalb des Flüssigkeitsstandes, herausgenommen wird. Durch die Herausnahme des Gases aus dem Gaspolster gelingt es, eine Verschäumung des Sprühmittels zu erzielen. Hierbei wird Gas bzw. Luft durch die Öffnung oder Öffnungen in das in der Ansaugvorrichtung befindliche Sprühmittel eingebracht.Preferably, in a pressure sprayer with a spray pressure vessel filled with a spray to a liquid level and having a spray nozzle, the sprayer has an aspirator which on the one hand opens into the spray fluid pressure vessel for receiving spray and, on the other hand, is conductive with the spray nozzle connected is. The suction device or intake device comprises above the maximum liquid level one or more openings, in particular one or more holes. The above the liquid level arranged opening, which is in particular designed as a bore, causes gas, in particular the air from the gas cushion, in particular air cushion, above the liquid level, is taken out. By removing the gas from the gas cushion, it is possible to achieve a foaming of the spray. This will be gas or air introduced through the opening or openings in the spray located in the suction device.
Das Sprühmittel wird in die Ansaugvorrichtung durch eine im Bereich des Sprühmittels befindliche Sprühmittelansaugöffnung angesaugt. Die Sprühmittelansaugöffnung befindet sich bei der Ansaugvorrichtung unterhalb des Flüssigkeitsspiegels des Sprühmittels. Wie oben beschrieben wird die Luft in die Ansaugvorrichtung oberhalb des Flüssigkeitsstandes aus dem Gaspolster angesaugt bzw. in die Ansaugvorrichtung eingebracht. In der Ansaugvorrichtung vermischt sich dann das Gas bzw. die Luft mit dem Sprühmittel und führen zur Verschäumung des Sprühmittels. Unterhalb der Sprühmittelansaugöffnung kann ein Sieb zum Zurückhalten von Verschmutzungen vorgesehen sein.The spray is sucked into the aspirator by a spray aspirate located in the area of the spray. The Sprühmittelansaugöffnung is located at the aspirator below the liquid level of the spray. As described above, the air is sucked into the suction device above the liquid level from the gas cushion or introduced into the suction device. In the suction device, the gas or the air then mixes with the spraying agent and leads to the foaming of the spraying agent. Below the Sprühmittelansaugöffnung a sieve may be provided for the retention of contaminants.
Die Verschäumung kann durch das Verhältnis der Öffnungsdurchmesser der Ansaugsprühmittelöffnung zum Öffnungsdurchmesser der Öffnung(en) zum Ansaugen des Gases aus den Gaspolstern eingestellt werden. In einer ersten Ausführungsform beträgt der Durchmesser der Öffnung oberhalb des Flüssigkeitsstandes beispielsweise 1 mm. Sind mehrere Öffnungen oberhalb des maximalen Flüssigkeitsstandes vorgesehen, beispielsweise 4 Öffnungen, so kann jede dieser Öffnungen einen Durchmesser von 0,4 mm aufweisen. Der Öffnungsdurchmesser der Sprühmittelansaugöffnung, die unterhalb des Flüssigkeitsstandes liegt, beträgt beispielsweise 5 mm. Die Schaumbildung wird umso stärker unterstützt, je größer die Gesamtfläche der Öffnungen oberhalb des Flüssigkeitsstandes des Sprühmittels im Verhältnis zur Fläche der Sprühmittelansaugöffnung steht.The foaming can be adjusted by the ratio of the opening diameter of the suction spray medium opening to the opening diameter of the opening (s) for sucking the gas out of the gas cushions. In a first embodiment, the diameter of the opening above the liquid level, for example, 1 mm. If several openings are provided above the maximum liquid level, for example 4 openings, then each of these openings can have a diameter of 0.4 mm. The opening diameter of the Sprühmittelansaugöffnung, which is below the liquid level, for example, 5 mm. The greater the overall surface area of the openings above the liquid level of the spraying means relative to the surface of the Sprühmittelansaugöffnung the foaming is supported.
Werden die oben angegebenen Werte zugrunde gelegt, so beträgt dieses Verhältnis beispielsweise bei einer einzigen Öffnung mit 1 mm Durchmesser 0,8mm2 / 9,6mm2 = 0,04, wohingegen bei 4 Ansaugöffnungen oberhalb des Flüssigkeitsstandes mit 0,4 mm Durchmesser das Verhältnis 0,52mm2 / 19,6 mm2 = 0,03 beträgt. Bei der erfindungsgemäßen Vorrichtung wird dieses Verhältnis, mit dem die Schaumbildung eingestellt werden kann, bevorzugt zwischen 0,01 und 0,5 gewählt, insbesondere zwischen 0,01 und 0,1.If the values given above are used, this ratio is, for example, 0.8 mm 2 / 9.6 mm 2 = 0.04 for a single opening of 1 mm diameter, whereas for 4 suction openings above the liquid level of 0.4 mm diameter the ratio 0,52mm 2 / 19.6 mm 2 = 0.03. In the apparatus according to the invention, this ratio, with in which the foaming can be adjusted, preferably selected between 0.01 and 0.5, in particular between 0.01 and 0.1.
Wenn man anstelle einer einzigen Öffnung oberhalb des maximalen Flüssigkeitsstandes wie zuvor beschrieben, mehrere Öffnungen vorsieht, beispielsweise 4 Öffnungen, die um jeweils 90° versetzt angeordnet sind, so hat dies den Vorteil, dass die Luft sehr gleichmäßig in das Sprühmittel, das durch die Ansaugvorrichtung fließt, eingetragen werden kann.If, instead of a single opening above the maximum liquid level as described above, provides several openings, for example, 4 openings, which are arranged offset by 90 °, so this has the advantage that the air very evenly into the spray, which through the aspirator flows, can be registered.
Bei Versuchen hat sich herausgestellt, dass besonders gute Ergebnisse für die Schaumentwicklung dann erzielt werden, wenn mehrere Bohrungen, d. h. mehr als 2, insbesondere 4 Bohrungen bzw. Öffnungen oberhalb des Flüssigkeitsstandes vorgesehen sind, die bei einem Durchmesser der Sprühmittelansaugöffnung von 5 mm einen Öffnungsdurchmesser im Bereich von 0,1 mm bis 0,7 mm je Öffnung aufweisen.Experiments have shown that particularly good foaming results are achieved when several holes, i. H. more than 2, in particular 4 holes or openings are provided above the liquid level, which have an opening diameter in the range of 0.1 mm to 0.7 mm per opening at a diameter of the Sprühmittelansaugöffnung of 5 mm.
Die Ansaugvorrichtung kann entweder einstückig ausgebildet sein, beispielsweise als Ansaugschlauch oder mehrstückig ausgebildet sein, beispielsweise als Ansaugschlauch mit einem Ansatzstück, einem sog. Nippel.The suction device can either be formed in one piece, for example, be designed as a suction or multi-piece, for example, as a suction hose with an extension, a so-called. Nipple.
Wird als Ansaugvorrichtung lediglich ein Ansaugschlauch eingesetzt, der direkt in die Sprühdüse mündet, so müssen die Öffnungen in dem Ansaugschlauch, der bevorzugt aus einem Kunststoff gefertigt ist, eingebracht werden. Eine wesentlich exaktere Öffnung kann man insbesondere dann zur Verfügung stellen, wenn man anstelle von Bohrungen im Kunststoffschlauch, Bohrungen in ein Metallteil oder Kunststoffspritzteil einbringt, beispielsweise einem Ansatzstück, einem sog. Nippel bei einer mehrteiligen Ausführungsform der Ansaugvorrichtung.If only a suction hose is used as the suction device, which opens directly into the spray nozzle, then the openings in the suction hose, which is preferably made of a plastic, must be introduced. A much more precise opening can be made available in particular if, instead of bores in the plastic tubing, bores are introduced into a metal part or plastic injection-molded part, for example an endpiece, a so-called nipple in a multi-part embodiment of the suction device.
Bei einer mehrstückigen Ausgestaltung wird daher ein Ansatzstück aus Metall oder Kunststoff vorgesehen, in das mehrere Bohrungen, beispielsweise 4 Bohrungen eingebracht sind, die oberhalb des Flüssigkeitsstandes liegen. Der Ansaugschlauch mit der Sprühmittelansaugöffnung unterhalb desIn a multi-piece embodiment, therefore, an extension of metal or plastic is provided, in which a plurality of holes, for example, 4 holes are placed, which are above the liquid level. The suction hose with the spray suction port below the
Flüssigkeitsstandes wird dann über den Nippel bzw. das Ansatzstück gezogen. Um ein Hinaufgleiten des Ansaugschlauches über die Öffnungen des Ansatzstückes bzw. Nippels zu verhindern, kann vorgesehen sein, dass der Nippel bzw. das Ansatzstück mit einem Anschlag versehen ist.Liquid level is then drawn over the nipple or the extension piece. In order to prevent the suction hose from sliding upwards via the openings of the attachment piece or nipple, it can be provided that the nipple or the attachment piece is provided with a stop.
Um die Verschäumung noch zu verstärken, ist es vorteilhaft, wenn zusätzlich zu der Maßnahme eine Ansaugöffnung oberhalb des Flüssigkeitsstandes vorzusehen eine Filteranordnung bzw. Filtereinrichtung zwischen dem Ansaugschlauch und der Sprühdüse des Drucksprühgerätes vorgesehen wird.In order to increase the foaming, it is advantageous if, in addition to the measure, to provide a suction opening above the liquid level, a filter arrangement or filter device is provided between the suction tube and the spray nozzle of the pressure sprayer.
Besonders bevorzugt ist es, wenn die Filteranordnung ein Filtereinsatz oder mehrere Filtereinsätze bevorzugt in Form einer Vliesmatte oder einer Filzmatte oder einer Kunststoffgewebematte umfasst. Durch den Filtereinsatz wird die Sprühflüssigkeit zusätzlich verschäumt, zu der Verschäumung, die bereits beim Ansaugen erfolgt ist.It is particularly preferred if the filter arrangement preferably comprises a filter insert or a plurality of filter inserts in the form of a nonwoven mat or a felt mat or a plastic fabric mat. Through the filter insert, the spray liquid is additionally foamed, to the foaming that has already taken place during the suction.
Die zusätzliche Verschäumung durch den Filtereinsatz wird dadurch erzielt, dass vor dem Filtereinsatz, der in einer bevorzugten Ausgestaltung eine Vlies- oder Filzmatte ist, ein Staudruck aufgebaut wird. Der vor der Vlies- oder Filzmatte aufgebaute Staudruck sorgt dafür, dass die Konsistenz des Schaumes, d.h. seine Festigkeit eingestellt werden kann. Wird also zusätzlich ein Filtereinsatz vorgesehen, wird hierdurch die Schaumfestigkeit verstärkt.The additional foaming through the filter insert is achieved in that a dynamic pressure is built up in front of the filter insert, which in a preferred embodiment is a fleece or felt mat. The dynamic pressure built up in front of the fleece or felt mat ensures that the consistency of the foam, i. its strength can be adjusted. Thus, if a filter insert is additionally provided, this increases the foam resistance.
Durch die Variation der Größe des Staudruckes, aufgrund des Widerstandes den die Vlies- oder Filz- oder Kunststoffgewebematte aufbaut, ist es möglich, die Verschäumung einzustellen. Auf sehr einfache Art und Weise kann dies erzielt werden, wenn die Filteranordnung mit einer unterschiedlichen Anzahl Filteransätzen z. B. an Vlies- oder Filzmatten bestückt werden kann. Über die Anzahl der Filtereinsätze kann dann der zusätzliche Staudruck und damit die Festigkeit des Schaumes eingestellt werden. Je geringer die Anzahl der Filtereinsätze, d. h. die Anzahl der Vlies- oder Filzmatten in der Filtervorrichtung ist, umso geringer ist die Schaumbildung und umso wässriger ist der aus der Sprühdüse austretende Schaum. Ein besonders fester Schaum ergibt sich, wenn insgesamt sechs Vliesmatten (330/m2) mit einer Dicke von 2,5mm hintereinander angeordnet werden.By varying the size of the dynamic pressure, due to the resistance of the fleece or felt or plastic fabric mat, it is possible to adjust the foaming. In a very simple way, this can be achieved if the filter assembly with a different number of filter approaches z. B. can be fitted to fleece or felt mats. About the number of filter cartridges then the additional back pressure and thus the strength of the foam can be adjusted. The smaller the number of filter cartridges, ie the number of non-woven or felt mats in the filter device, the lower the foam formation and the more water-based is the Spray nozzle escaping foam. A particularly solid foam results when a total of six nonwoven mats (330 / m 2 ) with a thickness of 2.5 mm are arranged one behind the other.
Die durch die Maßnahme im Bereich der Ansaugvorrichtung (Öffnungen oberhalb des Flüssigkeitsstandes) sowie durch den Filtereinsatz erzielte Verschäumung führt dazu, dass das Sprühmittel ähnlich wie Rasierschaum vorne an der Düsenöffnung verschäumt, weitgehend stehend ausgebracht werden kann.The foaming achieved by the measure in the area of the suction device (openings above the liquid level) as well as by the filter insert means that the spraying agent, like shaving foam, can be spread out in the front of the nozzle opening, largely standing up.
Unter einem Schaum versteht man in der Regel gasförmige Bläschen, die von festen oder flüssigen Wänden eingeschlossen sind. Flüssiger Schaum zeichnet sich dadurch aus, dass kleine Gasbläschen durch Wände getrennt sind, wobei die Wände von Tensiden, meist Wasser, gebildet sind.A foam is usually understood to mean gaseous bubbles trapped by solid or liquid walls. Liquid foam is characterized by the fact that small gas bubbles are separated by walls, the walls of surfactants, usually water, are formed.
Durch die erfindungsgemäße Maßnahme wird es möglich, dass Sprühmittel in Form von stehendem Schaum, insbesondere auch auf senkrechten Flächen, beispielsweise im Sanitärbereich, Duschen oder Toiletten auszubringen und gewisse Verweilzeit an der aufzubringenden Fläche bzw. Fliese sicherzustellen, um dort einen ausreichenden Reinigungseffekt zu erreichen. Besonders vorteilhaft ist es, wenn durch die Anzahl der Öffnungen im Bereich der Ansaugvorrichtung oberhalb des Flüssigkeitsstandes sowie deren Größe und/oder, insbesondere durch die Variation des Staudrucks in der Filteranordnung bzw. dem Filtereinsatz die Verschäumung des Sprühmittels den Bedürfnissen des Anwenders gemäß, eingestellt werden kann.The measure according to the invention makes it possible to apply spraying means in the form of stagnant foam, in particular also on vertical surfaces, for example in the sanitary area, showers or toilets, and to ensure a certain residence time on the surface or tile to be applied in order to achieve a sufficient cleaning effect there. It is particularly advantageous if, due to the number of openings in the region of the suction device above the liquid level and their size and / or, in particular by the variation of the dynamic pressure in the filter arrangement or the filter insert, the foaming of the sprayer is adjusted to the needs of the user can.
Wird beispielsweise ein sehr nasser Schaum gewünscht, der nicht auf senkrechten Flächen steht, so kann lediglich ein Filtereinsatz z. B. Vlieseinsatz in der Filtervorrichtung vorgesehen sein. Will man hingegen einen stehenden Schaum auf senkrechten Flächen, so kann die Verschäumung erhöht werden, indem man die Anzahl der Filtereinsätze erhöht, beispielsweise auf sechs Filtereinsätze.If, for example, a very wet foam desired, which is not on vertical surfaces, so can only a filter insert z. B. fleece insert may be provided in the filter device. However, if you want a standing foam on vertical surfaces, so the foaming can be increased by increasing the number of filter cartridges, for example, six filter cartridges.
In einer weitergebildeten Ausführungsform ist vorgesehen, dass die Vorrichtung eine Handpumpe umfasst, die dazu dient, den Druckbehälter unter Überdruck zu setzen. Wenn Sprühmittel aus dem Sprühmittel-Druckbehälter ausgebracht wird, ist in der Regel ein Nachpumpen zur Aufrechterhaltung eines gewünschten Nenndruckes mittels der Handpumpe erforderlich. Zusätzlich oder alternativ können zu einer Handpumpe zum Druckaufbau im Druckbehälter auch Kompressoren eingesetzt werden. Bevorzugt ist das erfindungsgemäße Drucksprühgerät zweiteilig ausgebildet, d.h. der Sprühbehälter bildet eine erste Einheit und die Sprühdüse ist Teil einer zweiten Einheit. Bevorzugt ist diese zweite Einheit ein Sprühkopf, der die Sprühdüse zum Ausbringen des Schaumes umfasst.In a further developed embodiment it is provided that the device comprises a hand pump, which serves to put the pressure vessel under pressure. When spraying is dispensed from the spray pressurized container, post pumping is usually required to maintain a desired nominal pressure by means of the hand pump. Additionally or alternatively, compressors can be used for a manual pump for pressure build-up in the pressure vessel. Preferably, the pressure spray device according to the invention is formed in two parts, i. the spray container forms a first unit and the spray nozzle is part of a second unit. Preferably, this second unit is a spray head comprising the spray nozzle for dispensing the foam.
Sind Sprühkopf und Sprühbehälter des Drucksprühgerätes zwei Teile, so können diese Teile voneinander gelöst werden und damit Sprühmittel, das anschließend verschäumt wird, nachgefüllt werden. Alternativ wäre es möglich, Öffnungen vorzusehen oder aber auch die Handpumpe herausschraubbar auszubilden, um den Druckbehälter nachfüllen zu können.If the spray head and spray container of the pressure sprayer are two parts, then these parts can be detached from one another and thus spray medium, which is then foamed, be refilled. Alternatively, it would be possible to provide openings or even the hand pump herausschraubbar to refill the pressure vessel can.
In einer weitergebildeten Ausgestaltung kann vorgesehen sein, dass die Behälterwand des Druckbehälters im Wesentlichen undurchsichtig ausgebildet ist. Dies verhindert eine Zersetzung von in den Druckbehälter eingefülltem Sprühmittel aufgrund beispielsweise von Lichteinstrahlung.In a further developed embodiment, it may be provided that the container wall of the pressure vessel is formed substantially opaque. This prevents decomposition of sprayer filled in the pressure vessel due to, for example, light irradiation.
Um dennoch abschätzen zu können, wie hoch der Füllstand im Druckmittelbehälter ist, kann vorgesehen sein, dass der Druckbehälter eine Füllstandsanzeige aufweist, wobei die Füllstandsanzeige sowie Füllstandserkennung eine ausreichende Lichtdurchlässigkeit aufweist.However, in order to be able to estimate how high the level in the pressure medium container is, it can be provided that the pressure container has a fill level indicator, wherein the fill level indicator as well as fill level recognition has sufficient light transmission.
Bevorzugt weist das Drucksprühgerät ein Handventil auf, das bevorzugt als ein bei Betätigung voll öffnendes Schnellschlussventil ausgebildet ist.Preferably, the pressure spray device on a manual valve, which is preferably designed as a fully open upon actuation of the quick-release valve.
Nachfolgend soll die Erfindung eingehend anhand der Zeichnungen ohne Beschränkung hierauf beschrieben werden.Hereinafter, the invention will be described in detail with reference to the drawings without limitation thereto.
Es zeigen:
- Fig. 1:
- Schnitt durch einen erfindungsgemäßen Drucksprüher mit Ansaugschlauch als Ansaugvorrichtung.
- Fig. 2:
- Schnitt durch einen erfindungsgemäßen Drucksprüher mit Ansaugschlauch und Ansatzstück als Ansaugvorrichtung.
- Fig. 3:
- Detailansicht der Ansaugvorrichtung mit Ansatzstück im Bereich des Ansatzstückes.
- Fig. 4:
- Darstellung von Sprühkopf mit Handpumpe, Ansaugschlauch sowie Filtervorrichtung mit Vlieseinsätzen als Filtereinsätzen.
- Fig. 5:
- Schnittansicht der Sprühdüse mit vorgeschalteter Filtervorrichtung.
- Fig. 1:
- Section through a pressure sprayer according to the invention with suction hose as the suction device.
- Fig. 2:
- Section through a pressure sprayer according to the invention with suction hose and extension as suction.
- 3:
- Detail view of the suction device with extension in the region of the extension piece.
- 4:
- Representation of spray head with hand pump, suction hose and filter device with fleece inserts as filter cartridges.
- Fig. 5:
- Section view of the spray nozzle with upstream filter device.
Die im Inneren 9 des Behälters befindliche Sprühflüssigkeit kann mit Hilfe einer Handpumpe 13, die in das Innere des Druckbehälters 3 hineinragt, unter Druck gesetzt werden. Die Handpumpe 13 umfasst einen in einer Wandung 17 gleitenden Ventilstößel 15, der mittels eines Griffes 19 hin und her bewegt wird.The spray liquid located in the interior 9 of the container can be pressurized by means of a
Der Sprühkopf 5 weist neben der Pumpe 13 eine Sprühdüse 20 auf, aus der das verschäumte Sprühmittel in Form von Schaum ausgebracht wird. Um die Verschäumung des Sprühmittels zu erreichen, ist erfindungsgemäß vorgesehen, dass bei der dargestellten Ausführungsform einer einstückigen Ansaugvorrichtung ohne Ansatzstück im Ansaugschlauch 30, der in das Innere des Druckbehälters 9 mündet, oberhalb des Flüssigkeitsspiegels 11 eine Öffnung 40, hier in Form einer Bohrung, vorgesehen ist. Die oberhalb des Flüssigkeitsstandes 11 im Druckbehälter vorgesehene Öffnung 40 dient dazu, Gas, insbesondere die Luft aus dem Gaspolster 45 oberhalb des Flüssigkeitsstandes herauszunehmen und dem zur Sprühdüse 20 aus dem Sprühvolumen VSprüh hin geförderten Sprühmittel hinzuzuführen.The
Durch diese Gas- bzw. Luftzufuhr kann bereits eine Verschäumung des Sprühmittels realisiert werden.By this gas or air supply already a foaming of the spray can be realized.
Die Verschäumung wird zusätzlich von einem zwischen der Ansaugleitung 30 mit Öffnung 40 und der Sprühdüse 20 angeordneten Filteranordnung 50 unterstützt. Durch die Filteranordnung bzw. Filtervorrichtung 50, die bevorzugt ein oder mehrere Filtereinsätze, die als Vlies- oder mit dem Filz- oder Kunststoffgewebeeinsätze, ausgebildet sind, umfasst, wird ein Straudruck aufgebaut. Die nach dem Filterelement aus der Sprühdüse 20 austretende Sprühflüssigkeit kann dann so ausreichend fest verschäumt sein, dass der ausgebrachte Schaum an einer senkrechten Fläche aufgetragen werden kann und dort eine gewisse Verweilzeit aufweist, wodurch ein verbesserter Reinigungseffekt erzielt wird.The foaming is additionally supported by a
Um die verschäumte Sprühlösung auszubringen, ist vorgesehen, dass mit dem Griff 70 des Sprühkopfes 5, der mit dem Druckbehälter 3 verbunden ist, ein Handventil 80 betätigt wird. Das Handventil 80 umfasst den Handgriff bzw. Handhebel 85 sowie ein Schnellschlussventil 90. Bei Betätigung des Handhebels 85 öffnet das Schnellschlussventil 90 voll und schließt augenblicklich beim Loslassen des Handhebels 85. Über das Handventil 80 wird somit die Sprühdüse 20 zum Ausbringen der verschäumten Sprühlösung freigegeben.To deploy the foamed spray solution, it is provided that a
In
In
Wie aus
Um ein Überschieben des Ansaugschlauchs 210 über die Öffnungen im Ansatzstück 200 zu verhindern, umfasst das Ansatzstück 200 einen Anschlag 220, wie detailliert in
In
Da die Sprühdüse mit der Filtervorrichtung verschraubt wird, ist es möglich, die Anzahl der Filtereinsätze bzw. Filterscheiben zu variieren. Durch Variation der Filterscheiben kann der Staudruck und damit die Festigkeit des Schaumes verändert bzw. eingestellt werden. Je nachdem wie hoch der Staudruck eingestellt wird, erhält man das Sprühmittel mit unterschiedlicher Verschäumung. Je höher der Staudruck ist, d. h. je mehr Filterscheiben verwandt werden, umso fester ist der Schaum. Je geringer die Anzahl der Filterscheiben ist, umso flüssiger ist der Schaum, wie nachfolgend gezeigt. Als Filterscheiben finden bevorzugt PP-Nadelfilz Filterscheiben (330g/m2) mit einer Dicke von 2,5 mm Verwendung ohne Beschränkung hierauf.Since the spray nozzle is screwed to the filter device, it is possible to vary the number of filter cartridges or filter discs. By varying the filter discs, the back pressure and thus the strength of the foam can be changed or adjusted. Depending on how high the dynamic pressure is set, you get the spray with different foaming. The higher the dynamic pressure, d. H. the more filter discs are used, the firmer the foam. The smaller the number of filter discs, the smoother the foam, as shown below. As filter disks, PP needle felt filter sheets (330 g / m 2) having a thickness of 2.5 mm are preferably used without limitation.
Mit diesen Filterscheiben als Filtereinsätze wurden mit einem Drucksprüher mit 1,61 Gesamtinhalt, d. h. 0,35I Gaspolster und 1,25I max. Sprühmittelfüllstand sowie vier Ansaugöffnungen mit je 0,4mm Durchmesser, die oberhalb des maximalen Füllstandes angeordnet sind und einer Sprühmittelansaugöffnung mit 5mm Durchmesser Versuche zur Verschäumung durchgeführt, wobei die Ergebnisse in nachfolgender Tabelle zusammengefasst sind:
Die Filtervorrichtung gemäß
Detailliert ist die Filtereinrichtung nochmals in
Mit der Erfindung wird somit erstmals ein Drucksprüher angegeben, der sich dadurch auszeichnet, dass ein Sprühmittel beim Ausbringen aus einer Sprühdüse 20 verschäumt wird, und zwar derart, dass die Verschäumung insbesondere die Konsistenz eines aus der Sprühdüse ausgebrachten Schaumes eingestellt werden kann, wobei es möglich ist, dass der Schaum so fest ausgebildet ist, dass er auch auf einer senkrechten Fläche aufgetragen werden kann und dort eine gewisse Verweilzeit haften bleibt, um einen Reinigungseffekt zu erzielen.The invention thus provides for the first time a pressure sprayer which is characterized in that a spray agent is foamed when dispensed from a
Die Erfindung umfasst Aspekte, die in nachfolgenden Sätzen niedergelegt sind, aber keine Ansprüche, sondern Teil der Beschreibung sind gemäß der Entscheidung J 15/88The invention includes aspects laid down in subsequent sentences, but not claims, but part of the description according to the
-
1. Drucksprühgerät (1), insbesondere zum Ausbringen eines Sprühmittels mit einer Schaumentwicklung mit
einem Druckbehälter (3), der mit einem Sprühmittel bis zu einem Flüssigkeitsstand (11) befüllt werden kann und
einer Sprühdüse (20), wobei eine Ansaugvorrichtung einerseits in den Druckbehälter (3) zur Aufnahme von Sprühmittel mündet und andererseits mit der Sprühdüse (20) leitend verbunden ist,
dadurch gekennzeichnet, dass
die Ansaugvorrichtung oberhalb des maximalen Flüssigkeitsstandes (11) im Druckbehälter (3) wenigstens eine Öffnung (40), insbesondere eine Bohrung, aufweist.1. pressure sprayer (1), in particular for dispensing a spray with a foam development with
a pressure vessel (3) which can be filled with a spray to a liquid level (11) and
a spray nozzle (20), wherein a suction device on the one hand opens into the pressure vessel (3) for receiving spray and on the other hand is conductively connected to the spray nozzle (20),
characterized in that
the suction device above the maximum liquid level (11) in the pressure vessel (3) has at least one opening (40), in particular a bore. -
2. Drucksprühgerät nach Satz 1,
dadurch gekennzeichnet, dass
die wenigstens eine Öffnung (40), insbesondere Bohrung, derart angeordnet ist, dass Gase, die beim Ansaugen in die Ansaugvorrichtung eindringen, aus einem Gaspolster (45) herausgenommen werden und dadurch eine Verschäumung des Sprühmittels erzielt wird2. Pressure sprayer according to sentence 1,
characterized in that
the at least one opening (40), in particular bore, is arranged in such a way that gases which enter the suction device during suction are taken out of a gas cushion (45) and thereby a foaming of the spraying means is achieved -
3. Drucksprühgerät nach einem der Sätze 1 bis 2,
dadurch gekennzeichnet, dass
die Ansaugvorrichtung einen Ansaugschlauch (30) umfasst.3. Pressure sprayer according to one of the sentences 1 to 2,
characterized in that
the suction device comprises a suction hose (30). -
4. Drucksprühgerät nach einem der Sätze 1 bis 2;
dadurch gekennezeichnet, dass
die Ansaugvorrichtung einen Ansaugschlauch (30) und ein Ansatzstück (200) umfasst, wobei die wenigstens eine Öffnung (40), insbesondere Bohrung in das Ansatzstück (200) eingebracht ist.4. Pressure sprayer according to one of the sentences 1 to 2;
characterized in that
the suction device comprises a suction hose (30) and an attachment piece (200), wherein the at least one opening (40), in particular bore, is introduced into the attachment piece (200). -
5. Drucksprühgerät nach einem der Sätze 1 bis 4,
dadurch gekennzeichnet, dass
das Drucksprühgerät (1) zwischen Ansaugschlauch (30) und Sprühdüse (20) eine Filteranordnung (50) aufweist.5. Pressure sprayer according to one of the sentences 1 to 4,
characterized in that
the pressure spray device (1) has a filter arrangement (50) between the suction hose (30) and the spray nozzle (20). -
6. Drucksprühgerät nach Satz 5,
dadurch gekennzeichnet, dass
die Filteranordnung (50) einen Filtereinsatz (500.1, 500.2, 500.3, 500.4, 500.5, 500.6), insbesondere eine Vlies-, Filz- oder Kunststoffgewebescheibe umfasst6. Pressure sprayer according tosentence 5,
characterized in that
the filter arrangement (50) comprises a filter insert (500.1, 500.2, 500.3, 500.4, 500.5, 500.6), in particular a fleece, felt or plastic fabric disk -
7. Drucksprühgerät nach einem der Sätze 1 bis 6,
dadurch gekennzeichnet, dass
das Drucksprühgerät (1) eine Handpumpe (13) zum Druckaufbau umfasst.7. Pressure sprayer according to one of the sentences 1 to 6,
characterized in that
the pressure spray device (1) comprises a hand pump (13) for pressure build-up. -
8. Drucksprühgerät nach einem der Sätze 1 bis 7,
dadurch gekennzeichnet, dass
die Sprühdüse (20) Teil eines Sprühkopfes (5) ist, der mit dem Druckbehälter (3) verbindbar ist.8. Pressure sprayer according to one of the sentences 1 to 7,
characterized in that
the spray nozzle (20) is part of a spray head (5) which is connectable to the pressure vessel (3). -
9. Drucksprühgerät nach einem der Sätze 1 bis 8,
dadurch gekennzeichnet, dass
die Behälterwand des Druckbehälters (3) im Wesentlichen undurchsichtig ist und einen streifenförmigen Anzeige-Abschnitt enthält, der eine zur visuellen Füllstandserkennung ausreichende Lichtdurchlässigkeit aufweist.9. Pressure sprayer according to one of the sentences 1 to 8,
characterized in that
the container wall of the pressure vessel (3) is substantially opaque and contains a strip-shaped display section, which has sufficient light transmittance for visual level detection. -
10. Drucksprühgerät nach einem der Sätze 1 bis 9,
dadurch gekennzeichnet, dass
das Drucksprühgerät (1) ein Handventil (80) aufweist, das bevorzugt als ein bei Betätigung voll öffnendes Schnellschlussventil ausgebildet ist.10. Pressure sprayer according to one of the sentences 1 to 9,
characterized in that
the pressure spray device (1) has a manual valve (80) which is preferably designed as a quick-opening valve which fully opens when actuated.
Claims (10)
mit
With
dadurch gekennzeichnet, dass
die wenigstens eine Öffnung (40), insbesondere Bohrung, derart angeordnet ist, dass Gase, die beim Ansaugen in die Ansaugvorrichtung eindringen, aus einem Gaspolster (45) herausgenommen werden und dadurch eine Verschäumung des Sprühmittels erzielt wird.Pressure sprayer according to claim 1,
characterized in that
the at least one opening (40), in particular bore, is arranged in such a way that gases which enter the suction device during suction are taken out of a gas cushion (45) and thereby a foaming of the spraying means is achieved.
dadurch gekennzeichnet, dass
die Ansaugvorrichtung einen Ansaugschlauch (30) umfasst.Pressure sprayer according to one of claims 1 to 2,
characterized in that
the suction device comprises a suction hose (30).
dadurch gekennzeichnet, dass
die Ansaugvorrichtung einen Ansaugschlauch (30) und ein Ansatzstück (200) umfasst, wobei die wenigstens eine Öffnung (40), insbesondere Bohrung in das Ansatzstück (200) eingebracht ist.Pressure sprayer according to one of claims 1 to 2;
characterized in that
the suction device comprises a suction hose (30) and an attachment piece (200), wherein the at least one opening (40), in particular bore, is introduced into the attachment piece (200).
dadurch gekennzeichnet, dass
das Drucksprühgerät (1) eine Handpumpe (13) zum Druckaufbau umfasst.Pressure sprayer according to one of claims 1 to 4,
characterized in that
the pressure spray device (1) comprises a hand pump (13) for pressure build-up.
dadurch gekennzeichnet, dass
die Sprühdüse (20) Teil eines Sprühkopfes (5) ist, der mit dem Druckbehälter (3) verbindbar ist.Pressure sprayer according to one of claims 1 to 5,
characterized in that
the spray nozzle (20) is part of a spray head (5) which is connectable to the pressure vessel (3).
dadurch gekennzeichnet, dass
die Behälterwand des Druckbehälters (3) im Wesentlichen undurchsichtig ist und einen streifenförmigen Anzeige-Abschnitt enthält, der eine zur visuellen Füllstandserkennung ausreichende Lichtdurchlässigkeit aufweist.Pressure sprayer according to one of claims 1 to 56
characterized in that
the container wall of the pressure vessel (3) is substantially opaque and contains a strip-shaped display section, which has sufficient light transmittance for visual level detection.
dadurch gekennzeichnet, dass
das Drucksprühgerät (1) ein Handventil (80) aufweist, das bevorzugt als ein bei Betätigung voll öffnendes Schnellschlussventil ausgebildet ist.Pressure sprayer according to one of claims 1 to 7,
characterized in that
the pressure spray device (1) has a manual valve (80) which is preferably designed as a quick-opening valve which fully opens when actuated.
dadurch gekennzeichnet, dass
der wenigstens eine Filtereinsatz (500.1, 500.2, 500.3, 500.4, 500.5, 500.6) nach einem Zuführkanal (510) und vor der Sprühdüse (20) angeordnet ist.Pressure sprayer according to one of claims 1 to 8,
characterized in that
the at least one filter insert (500.1, 500.2, 500.3, 500.4, 500.5, 500.6) is arranged after a feed channel (510) and in front of the spray nozzle (20).
dadurch gekennzeichnet, dass
das Drucksprühgerät einen Sprühkopf (5), der den Zuführkanal (510) umfasst, aufweist, wobei die Sprühdüse (20) mit dem Sprühkopf (5) lösbar über eine Verschraubung (520) verbunden ist.Pressure sprayer according to claim 9,
characterized in that
the pressure spray device has a spray head (5) which comprises the feed channel (510), the spray nozzle (20) being detachably connected to the spray head (5) via a screw connection (520).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL10013261T PL2308603T3 (en) | 2009-10-07 | 2010-10-04 | Pressure spray device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009048572A DE102009048572A1 (en) | 2009-10-07 | 2009-10-07 | Pressure sprayer |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2308603A1 true EP2308603A1 (en) | 2011-04-13 |
EP2308603B1 EP2308603B1 (en) | 2013-06-19 |
Family
ID=43513976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10013261.2A Not-in-force EP2308603B1 (en) | 2009-10-07 | 2010-10-04 | Pressure spray device |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2308603B1 (en) |
DE (2) | DE102009048572A1 (en) |
PL (1) | PL2308603T3 (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2982444A1 (en) * | 2014-08-05 | 2016-02-10 | Goizper, S. Coop. | Pressure spray device |
WO2017190908A1 (en) | 2016-05-06 | 2017-11-09 | S O L O Kleinmotoren Gesellschaft Mit Beschränkter Haftung | Foaming unit for producing foam from a mixture of gas and liquid and spray device for producing and distributing foam |
US10252283B2 (en) | 2017-07-17 | 2019-04-09 | Yoanna Gouchtchina | Dermal spray apparatus and method |
EP3978141A1 (en) | 2020-10-01 | 2022-04-06 | Markus Kress | Pressure spray device |
US20220152638A1 (en) * | 2014-07-15 | 2022-05-19 | Lunatec, Inc. | Pressurizable fluid container apparatus |
US11944178B2 (en) | 2020-04-07 | 2024-04-02 | Kozhya LLC SP Z.O.O. | Dermal spray apparatus and method |
USD1033635S1 (en) | 2022-05-09 | 2024-07-02 | Quantum Skin SP Z O.O | Dermal spray nozzle |
USD1035867S1 (en) | 2022-05-09 | 2024-07-16 | Kozhya LLC Sp. z o.o. | Dermal spray apparatus |
USD1038383S1 (en) | 2022-05-09 | 2024-08-06 | Kozhya LLC Sp. z o.o. | Dermal spray apparatus |
USD1046122S1 (en) | 2022-05-09 | 2024-10-08 | Quantum Skin Limited Liability Company | Dermal spray cartridge |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202015101837U1 (en) | 2015-04-15 | 2015-06-03 | Rolf Alexander Erhardt | Fluiddispenservorrichtung |
DE102018103512A1 (en) | 2018-02-16 | 2019-08-22 | Conmetall Meister GmbH | Spray device with a receptacle for a replaceable element |
DE202018100876U1 (en) | 2018-02-16 | 2018-02-22 | Conmetall Meister GmbH | Spray device with a receptacle for a replaceable element |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2294574A (en) | 1941-07-18 | 1942-09-01 | Abbott Lab | Container for light-unstable solutions |
US2783091A (en) | 1955-06-10 | 1957-02-26 | Stratafoam Corp | Foam-dispensing package |
GB812704A (en) | 1956-04-27 | 1959-04-29 | Donald Josephs Ltd | Improvements in or relating to pocket oil dispensers |
US4537334A (en) | 1983-07-18 | 1985-08-27 | Tolco Corporation | Portable pressure sprayer |
US5064121A (en) | 1988-10-03 | 1991-11-12 | Bolduc Lee R | Dispenser |
US5301845A (en) | 1992-10-29 | 1994-04-12 | Labonte Jean Pierre | Liquid measuring and dispensing container |
DE20213368U1 (en) | 2002-08-27 | 2003-01-16 | Gardena Kress + Kastner Gmbh, 89079 Ulm | Garden spraying unit for spraying garden plants with e.g. fertiliser or weed killer has a container made from plastics material which has a viewing strip made form transparent material |
EP1542806A1 (en) | 2002-09-26 | 2005-06-22 | Emsar, Inc. | Fluid dispenser with shuttling mixing chamber |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3388868A (en) * | 1965-10-29 | 1968-06-18 | Nalco Chemical Co | Foam producing nozzle |
US5064103A (en) * | 1990-05-23 | 1991-11-12 | Rjs Industries, Inc. | Foam dispenser having a plurality of sieves |
DE9415691U1 (en) | 1994-09-28 | 1994-11-17 | Gloria-Werke H. Schulte-Frankenfeld Gmbh & Co, 59329 Wadersloh | Pressure sprayer, such as hand-held fire extinguishers, crop protection sprayers or the like. |
-
2009
- 2009-10-07 DE DE102009048572A patent/DE102009048572A1/en not_active Ceased
-
2010
- 2010-10-04 DE DE202010018009U patent/DE202010018009U1/en not_active Expired - Lifetime
- 2010-10-04 EP EP10013261.2A patent/EP2308603B1/en not_active Not-in-force
- 2010-10-04 PL PL10013261T patent/PL2308603T3/en unknown
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2294574A (en) | 1941-07-18 | 1942-09-01 | Abbott Lab | Container for light-unstable solutions |
US2783091A (en) | 1955-06-10 | 1957-02-26 | Stratafoam Corp | Foam-dispensing package |
GB812704A (en) | 1956-04-27 | 1959-04-29 | Donald Josephs Ltd | Improvements in or relating to pocket oil dispensers |
US4537334A (en) | 1983-07-18 | 1985-08-27 | Tolco Corporation | Portable pressure sprayer |
US5064121A (en) | 1988-10-03 | 1991-11-12 | Bolduc Lee R | Dispenser |
US5301845A (en) | 1992-10-29 | 1994-04-12 | Labonte Jean Pierre | Liquid measuring and dispensing container |
DE20213368U1 (en) | 2002-08-27 | 2003-01-16 | Gardena Kress + Kastner Gmbh, 89079 Ulm | Garden spraying unit for spraying garden plants with e.g. fertiliser or weed killer has a container made from plastics material which has a viewing strip made form transparent material |
EP1542806A1 (en) | 2002-09-26 | 2005-06-22 | Emsar, Inc. | Fluid dispenser with shuttling mixing chamber |
EP1542806B1 (en) * | 2002-09-26 | 2007-02-14 | Emsar, Inc. | Fluid dispenser with shuttling mixing chamber |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220152638A1 (en) * | 2014-07-15 | 2022-05-19 | Lunatec, Inc. | Pressurizable fluid container apparatus |
US10226779B2 (en) | 2014-08-05 | 2019-03-12 | Goizper, S.Coop. | Spray for cleaning products |
WO2016020821A1 (en) * | 2014-08-05 | 2016-02-11 | Goizper, S.Coop. | Spray for cleaning products |
EP2982444A1 (en) * | 2014-08-05 | 2016-02-10 | Goizper, S. Coop. | Pressure spray device |
US10835906B2 (en) | 2016-05-06 | 2020-11-17 | S O L O Kleinmotoren Gesellschaft mit beschraenkter Haftung | Foaming unit for producing foam from a mixture of gas and liquid and a sprayer for producing and dispensing foam |
DE102016108447A1 (en) | 2016-05-06 | 2017-11-09 | S O L O Kleinmotoren Gesellschaft Mit Beschränkter Haftung | Foaming unit for producing foam from a mixture of gas and liquid and spray device for producing and distributing foam |
WO2017190908A1 (en) | 2016-05-06 | 2017-11-09 | S O L O Kleinmotoren Gesellschaft Mit Beschränkter Haftung | Foaming unit for producing foam from a mixture of gas and liquid and spray device for producing and distributing foam |
US10252283B2 (en) | 2017-07-17 | 2019-04-09 | Yoanna Gouchtchina | Dermal spray apparatus and method |
US11944178B2 (en) | 2020-04-07 | 2024-04-02 | Kozhya LLC SP Z.O.O. | Dermal spray apparatus and method |
EP3978141A1 (en) | 2020-10-01 | 2022-04-06 | Markus Kress | Pressure spray device |
USD1033635S1 (en) | 2022-05-09 | 2024-07-02 | Quantum Skin SP Z O.O | Dermal spray nozzle |
USD1035867S1 (en) | 2022-05-09 | 2024-07-16 | Kozhya LLC Sp. z o.o. | Dermal spray apparatus |
USD1038383S1 (en) | 2022-05-09 | 2024-08-06 | Kozhya LLC Sp. z o.o. | Dermal spray apparatus |
USD1046122S1 (en) | 2022-05-09 | 2024-10-08 | Quantum Skin Limited Liability Company | Dermal spray cartridge |
Also Published As
Publication number | Publication date |
---|---|
DE202010018009U1 (en) | 2013-07-08 |
DE102009048572A1 (en) | 2011-04-28 |
PL2308603T3 (en) | 2013-11-29 |
EP2308603B1 (en) | 2013-06-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2308603B1 (en) | Pressure spray device | |
DE60005292T2 (en) | Method and device for the preparation of espresso coffee | |
DE60209939T2 (en) | BEVERAGE DEVICE FOR PREPARING A BEVERAGE WITH A LAYERING LAYER | |
EP1787554B1 (en) | Device for the preparation of foam | |
DE102010023781B4 (en) | Device for foaming a liquid | |
EP0265453B1 (en) | Closed cell foam layer and apparatus for its creation | |
DE112019000679T5 (en) | Low-spray fountain | |
EP2251142B1 (en) | Disposable nozzle | |
EP3705639A1 (en) | Washing station device | |
WO2015032866A1 (en) | Handpiece for cleaning wounds | |
EP1857028A1 (en) | Milk foaming nozzle | |
DE102007014041A1 (en) | Shower head with soap, etc. dosing has chamber communicating with water feed channel, output nozzles in replaceable capsule(s) with dose(s) of water-soluble product, hole(s) for entry of water from channel, output of water-product mixture | |
EP1688081A2 (en) | Cleaning device | |
EP0621796A1 (en) | Foam-spraying device | |
AT510823B1 (en) | DEVICE FOR CLEANING THE EXTERNAL HEARING | |
WO2015091307A1 (en) | Lance with an acute angle flat spray nozzle for particularly wide manual application of pesticides with the aid of a portable backpack sprayer | |
DE102007036125A1 (en) | Bloodline system for extracorporeal applications such as dialysis machines | |
DE2657355A1 (en) | BREWING DEVICE FOR COFFEE MACHINES | |
DE2346677A1 (en) | SPRAY NOZZLE FOR GENERATING A JET OF LIQUID FOR HYGIENIC OR THERAPEUTIC TREATMENT OF LOCAL BODY AREAS | |
DE202012003752U1 (en) | Device for producing foam | |
EP1384828A2 (en) | Device for bath or shower cabin for cleaning lower parts of the body | |
DE202010007199U1 (en) | Shower head and dosing unit | |
DE202024100066U1 (en) | Washing device for cleaning objects | |
EP3527291A1 (en) | Spraying device with a holder for a replaceable element | |
DE102009002744B3 (en) | Handheld shower |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
17P | Request for examination filed |
Effective date: 20110330 |
|
17Q | First examination report despatched |
Effective date: 20120730 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: ISLER AND PEDRAZZINI AG, CH Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 617333 Country of ref document: AT Kind code of ref document: T Effective date: 20130715 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R083 Ref document number: 502010003686 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502010003686 Country of ref document: DE Effective date: 20130814 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PCOW Free format text: NEW ADDRESS: GOERDELERWEG 11, 89075 ULM (DE) |
|
RAP2 | Party data changed (patent owner data changed or rights of a patent transferred) |
Owner name: KRESS, MARKUS |
|
RIN2 | Information on inventor provided after grant (corrected) |
Inventor name: KRESS, MARKUS |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130619 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130930 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130619 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130919 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130619 Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130619 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130920 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: CA Effective date: 20131001 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130919 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130619 Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130619 |
|
REG | Reference to a national code |
Ref country code: PL Ref legal event code: T3 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: VDEP Effective date: 20130619 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130619 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20131021 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20131019 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130619 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130619 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130619 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130717 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130619 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130619 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130619 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
BERE | Be: lapsed |
Owner name: KRESS, MARKUS Effective date: 20131031 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130619 |
|
26N | No opposition filed |
Effective date: 20140320 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130619 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502010003686 Country of ref document: DE Effective date: 20140320 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: S117 Free format text: REQUEST FILED; REQUEST FOR CORRECTION UNDER SECTION 117 FILED ON 31 JULY 2013 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: S117 Free format text: CORRECTIONS ALLOWED; REQUEST FOR CORRECTION UNDER SECTION 117 FILED ON 31 JULY 2014, ALLOWED ON 29 AUGUST 2014 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20131031 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IE Payment date: 20141008 Year of fee payment: 5 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130619 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130619 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20131004 Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20101004 Ref country code: MK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130619 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130619 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 6 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 7 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20151004 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 8 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 9 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130619 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: PL Payment date: 20200922 Year of fee payment: 11 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20201020 Year of fee payment: 11 Ref country code: AT Payment date: 20201016 Year of fee payment: 11 Ref country code: GB Payment date: 20201022 Year of fee payment: 11 Ref country code: CH Payment date: 20201022 Year of fee payment: 11 Ref country code: IT Payment date: 20201030 Year of fee payment: 11 Ref country code: DE Payment date: 20201022 Year of fee payment: 11 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 502010003686 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 617333 Country of ref document: AT Kind code of ref document: T Effective date: 20211004 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20211004 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20211004 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220503 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20211031 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20211031 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20211004 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20211031 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20211004 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20211004 |