EP3453804B1 - Dispositif de rinçage - Google Patents

Dispositif de rinçage Download PDF

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Publication number
EP3453804B1
EP3453804B1 EP17190550.8A EP17190550A EP3453804B1 EP 3453804 B1 EP3453804 B1 EP 3453804B1 EP 17190550 A EP17190550 A EP 17190550A EP 3453804 B1 EP3453804 B1 EP 3453804B1
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EP
European Patent Office
Prior art keywords
pipe
throttle element
flushing device
flushing
pipe portion
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.)
Active
Application number
EP17190550.8A
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German (de)
English (en)
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EP3453804A1 (fr
Inventor
Rolf Weiss
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Geberit International AG
Original Assignee
Geberit International AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Geberit International AG filed Critical Geberit International AG
Priority to PL17190550T priority Critical patent/PL3453804T3/pl
Priority to EP17190550.8A priority patent/EP3453804B1/fr
Priority to DK17190550.8T priority patent/DK3453804T3/da
Publication of EP3453804A1 publication Critical patent/EP3453804A1/fr
Application granted granted Critical
Publication of EP3453804B1 publication Critical patent/EP3453804B1/fr
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/16—Water pressure regulating means in flushing pipes
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E03D1/38—Adaptations or arrangements of flushing pipes
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
    • E03D11/13—Parts or details of bowls; Special adaptations of pipe joints or couplings for use with bowls, e.g. provisions in bowl construction preventing backflow of waste-water from the bowl in the flushing pipe or cistern, provisions for a secondary flushing, for noise-reducing

Definitions

  • the present invention relates to a flushing device with a throttle element according to the preamble of claim 1, and a sanitary article arrangement comprising such a flushing device according to claim 14.
  • Toilet flushing devices have become known from the prior art.
  • the DE 26 48 072 Such a toilet flushing device, wherein a throttle for throttling the flushing flow is arranged shortly before entering the toilet bowl.
  • the in the DE 26 48 072 The arrangement shown has the disadvantage that from the cistern the water shoots at the throttle at high speed and energy, which leads to an unfavorable throttling in the range of the usual volume flows.
  • the speed of the water is further increased by the throttling, which leads to an unfavorable result of the flushing water distribution in the interior of the toilet bowl both in rimless toilet bowls and in toilet bowls with a rim.
  • the rinsing water may overshoot or splashes may spray from the interior.
  • a flushing device comprises a flushing cistern, a flushing pipe coming from the flushing cistern with a first pipe section adjoining the flushing cistern and running along a first central axis, a pipe bend connecting to the first pipe section and a second pipe section following the pipe bend and running along a second central axis Pipe outlet, and a throttle element arranged in the flushing tube for throttling the flushing flow in the flushing tube.
  • the second pipe section is designed such that it opens into a connecting pipe which is guided to a sanitary article, the rinsing water being supplied to the sanitary article via the connecting pipe.
  • the throttle element is arranged at a short distance from the geometric pipe bend end of the pipe bend, the distance between the throttle element and the geometric pipe bend end corresponding at most to the diameter of the second pipe section.
  • the throttle element is arranged directly, that is to say directly, at the geometric pipe bend end in the second pipe section.
  • the arrangement of the throttle element at the said distance or directly after the pipe bend has the advantage that the rinsing water flowing through the flushing pipe, which is accelerated by gravity in the vertical pipe part, is first braked by the throttle after the pipe bend; and then, after the pipe bend, there follows a connecting pipe, which typically runs in a straight line and essentially horizontally, into the sanitary article, which soothes the flow of the rinsing water again before it is shot into the sanitary article.
  • the flow can be guided into the sanitary article in a more controlled manner, which is advantageous for the distribution of the rinsing water in the sanitary article because, for example, splashes and / or overshooting from the sanitary article can be avoided.
  • the throttle element is arranged at the lowest point in the cistern flow system and as far as possible from the mouth into the sanitary article. After the throttling element, the rinsing water cannot accelerate further and the increase in speed caused by the throttling element can normalize again until it enters the sanitary article due to the distant arrangement.
  • a sanitary item is understood here to mean a urinal or a rimless toilet bowl or a toilet bowl with a rim.
  • the sanitary article is typically made of ceramic.
  • the second pipe section in which the throttle element is arranged, lies essentially horizontally or with a slight slope of a few degrees to the horizontal.
  • the connecting pipe lies essentially horizontally or with a slight slope of a few degrees to the horizontal.
  • the first central axis is preferably substantially perpendicular to the second central axis.
  • the geometric end of the pipe bend preferably lies in a reference plane which is oriented at right angles to the second central axis and extends through the end point of an arc line running centrally through the pipe bend.
  • the expression geometric end of the pipe bend is to be understood in such a way that it is a geometric location on the pipe bend which is not necessarily present as a result of a physical step or the like.
  • the distance between the throttle element and the geometric pipe bend end preferably corresponds to a maximum of 50% of the diameter of the second pipe section. In a further alternative, the distance is a maximum of 25% of the diameter of the pipe section. The distance is preferably in the range from 0 to 40 millimeters.
  • the second pipe section preferably has a receptacle for the connecting pipe opening into the sanitary article.
  • the connecting tube can preferably be inserted into the receptacle and is stored there.
  • a seal is preferably further arranged between the receptacle and the connecting tube.
  • the throttle element lies between the receptacle for the connecting pipe and the pipe bend.
  • the second pipe section is comparatively long, so that it forms the connecting pipe and that the pipe outlet opens into the sanitary article.
  • the second pipe section preferably has a bearing point for the throttle element, the throttle element being insertable into the bearing point and the throttle element preferably being mounted in a rotationally fixed manner in the bearing point.
  • the non-rotatable mounting ensures that the throttle element is used in the correct position, which, depending on the design of the throttle element, can be important for its throttling effect.
  • the bearing point is preferably before the recording between the recording and the pipe bend.
  • the bearing point preferably has a stop against which the throttle element is in contact. Furthermore, a stop for the throttle element can be provided by the connecting tube to be inserted into the receptacle, such that the throttle element is clamped between the stop of the receptacle and the connecting tube.
  • the connecting pipe can be cut to length during installation.
  • the throttle element can also be integrally formed on the second tube section.
  • a preferred variant is characterized in that the outer radius of the pipe bend is essentially constant and / or in that the Inner radius of the pipe bend is essentially constant.
  • Another preferred variant is characterized in that the outer radius of the pipe bend changes from the geometric start of the pipe bend to the curvature of the pipe bend, such that the outer radius of the pipe bend becomes smaller or larger towards the geometric pipe bend end, and that the inner radius of the pipe bend is preferably essentially constant is. This allows the flow in the area of the pipe bend to be further optimized.
  • the design of the outer radius can allow the flow to be optimally introduced to the throttle element.
  • the inner radius as well as the outer radius can also be designed differently in other embodiments.
  • the outer radius can also be constant.
  • the throttle element preferably provides a cross-sectional constriction of the second pipe section, the cross-sectional constriction reducing the cross-section of the second pipe section by 5% to 30% or by 10% to 25%.
  • the throttle element has a plurality of throttle webs which extend radially outward from the second central axis. As a result, several cake-like segments are formed, through which the water can pass.
  • This type of throttle element has the advantage that the flow is divided into several segments and is throttled evenly.
  • the throttle webs are preferably connected to one another in the region of the second central axis and the throttle webs are connected to one another by a cylindrical ring at the opposite end.
  • the cylindrical ring then preferably comes into contact with the bearing in which the throttle is mounted.
  • the throttle element has a blocking wall in a region lying at the bottom in the installed position, which opposes the flushing flow.
  • the barrier wall forms a closed cross section and provides the flushing water with a corresponding resistance.
  • the barrier wall has the particular advantage that when the Flushing water flowing in from the cistern after the deflection in the elbow is stowed up to the height of the barrier wall and only then can continue to flow.
  • the first volume flow peak after triggering a purge is opposed by the barrier wall with increased resistance, which leads to a slight congestion in front of the throttle element. Through this congestion, a kind of full filling of the cross-section of the tube in the region of the throttle element can be achieved, this being of great advantage for the flow after throttling has taken place.
  • the flow is harmonized.
  • the barrier wall preferably projects substantially up to a maximum of the middle of the second pipe section. This means that the barrier wall extends from the inner wall of the second pipe section essentially up to a maximum of the central axis of the second pipe section.
  • the barrier wall can have different shapes.
  • the barrier wall preferably extends radially outward from the second central axis with two side edges, the barrier wall extending over the area between the side edges.
  • the angle between the side edges is between 60 ° to 120 °, in particular 90 °.
  • the two side edges are in the installed position such that the angle between the first side edge and an axis extending vertically through the central axis and the angle between the second side edge and said axis is the same.
  • the barrier wall particularly preferably extends over a circular segment starting from the second central axis, the circular segment having an opening angle in the range from 60 ° to 120 °, in particular at 90 °.
  • a segment of the barrier wall preferably extends over the space between two adjacent throttle webs.
  • the throttle wall can consist of one or more segments.
  • a sanitary article arrangement comprises a flushing device as described above and a sanitary article, in particular a urinal or a toilet bowl, the second pipe section opening directly or indirectly into the sanitary article via a connecting pipe. Due to the arrangement of the throttle element in the area of the pipe bend or at a small distance from the pipe bend, the throttle element in the second pipe section is arranged as far as possible from the at least one outlet opening in the sanitary article. This has the advantage that the flow in the connecting pipe can normalize after throttling and can thus exit the outlet opening in a more controlled manner.
  • a flow distributor preferably connects to the connecting pipe and directs the flushing flow to the desired locations in the sanitary article.
  • the flushing device 1 comprises a flushing cistern 2, a flushing pipe 3 extending from the flushing box 2 and a throttle element 8 arranged in the flushing pipe 3 for throttling the flushing flow in the flushing pipe 3.
  • the cistern 2 can be opened by actuating an actuating mechanism 21, in which case the rinsing water present in the cistern 2 can be supplied via the flushing pipe 3 to a sanitary article, such as a toilet bowl or a urinal.
  • the flushing pipe 3 essentially comprises a first pipe section 4, a pipe bend 5 adjoining the first pipe section 4 and a second pipe section 6 connecting the pipe bend 5 with a pipe outlet 7.
  • the first pipe section 5 connects to the cistern 2 and runs along a first one Center axis M1. In the installed position, the first central axis M1 runs vertically, ie in the direction of gravity.
  • the pipe bend 5 deflects the flushing pipe 3 essentially at a right angle.
  • the second pipe section 6 extends along a second central axis M2, which, when seen in the installed position, runs essentially horizontally, ie essentially at right angles to gravity.
  • the first central axis M1 is essentially perpendicular to the second central axis M2.
  • the second pipe section 6 is designed such that it opens into a connecting pipe 22.
  • the connecting pipe 22 is guided to the sanitary article 18.
  • the connecting tube 22 extends along the second central axis M2 and is essentially horizontal.
  • the throttle element 8 is arranged in the flushing pipe 3.
  • the throttle element 8 is located in the second pipe section 6.
  • the throttle element 8 is arranged at a short distance A from the geometric pipe bend end 9 of the pipe bend 5. This means that the throttle element 8 is close to the geometric pipe bend end 9 of the pipe bend 5.
  • the throttle element 8 is particularly preferably arranged directly at the geometric pipe bend end 9. The arrangement of the throttle element 8 at a short distance A to the geometric pipe bend end 9 of the pipe bend 5 is in the Figures 3 and 4th shown in more detail.
  • the pipe bend 5 is directly followed by the second pipe section 6. Because of this direct continuation, the end of the pipe bend 9 is not a physically present end, which is why the pipe bend end 9 is referred to as the geometric pipe bend end 9.
  • the geometric pipe bend end 9 lies in a reference plane RE.
  • the reference plane RE is oriented at right angles to the second central axis M2 and extends through the end point of an arc line running centrally through the pipe bend 5.
  • the arc line running centrally through the pipe bend 5 forms the central axis through the pipe bend 5.
  • the end point of the curved line lies at the end of the pipe bend 5.
  • the end point of the curved line is provided with the reference symbol B.
  • the curved line itself bears the reference symbol L.
  • the geometric pipe bend end 9 lies where the second pipe section 6 joins the pipe bend 5.
  • the distance A can be defined in various ways. It is important that the distance A between the geometric pipe bend end 9 of the pipe bend 5 and the throttle element 8 is as small as possible. This means that the throttle element 8 should be as close as possible to the pipe bend 5.
  • the distance A corresponds to a maximum of the diameter of the second pipe section 6. In a preferred other embodiment, the distance A corresponds to a maximum of 50% of the diameter of the second pipe section 6. In a third embodiment, distance A is a maximum of 25% of the diameter of the second pipe section 6 With regard to a physical size, it can be said that the distance A is in the range from 0 to 40 mm.
  • a flow distributor 23 is arranged for this purpose, in which the Connection tube 22 opens.
  • the second pipe section 6 has a receptacle 10 for the connecting pipe 22 opening into the sanitary article 18.
  • the connecting tube 22 is not shown.
  • the connecting tube 22 can be inserted into the receptacle 10 of the second tube section 6 and is stored there.
  • a seal 20 is also arranged.
  • the seal 20 seals the gap between the second pipe section 6 and the connecting pipe 22.
  • Other types of sealing are also conceivable.
  • the second pipe section 6 is designed to be comparatively long so that it forms the connecting pipe 22, the pipe outlet 7 of the second pipe section 6 then opening into the sanitary article 18.
  • the throttle element 8 is preferably inserted into the second pipe section 6.
  • the throttle element 8 is preferably an element which is separate from the flushing pipe 3 and can be inserted into the second pipe section 6 of the flushing pipe 3.
  • the second pipe section 6 has a bearing 11 for the throttle element 8.
  • the throttle element 8 is preferably mounted in the bearing 11 in a rotationally fixed manner.
  • the throttle element 8 and the bearing point 11 in the embodiment shown have a groove and comb connection 29.
  • Other designs are also conceivable.
  • the rotationally fixed bearing has the advantage that, depending on the design of the throttle element 8, the correct orientation thereof can be ensured.
  • the bearing point 11 has a stop 12 at which the throttle element 8 is present.
  • the stop 12 is provided here by a shoulder lying inside the rinsing tube 3.
  • the connecting tube 22 to be inserted into the receptacle 10 forms a further stop for the throttle element 8.
  • the throttle element 8 is thus clamped between the stop 12 of the bearing 11 of the receptacle 10 and the connecting tube 22 and held in its position.
  • the throttle element 8 can also be integrally formed on the pipe bend or the second pipe section.
  • the outer radius of the pipe bend 5 is designed such that the outer radius of the pipe bend 5 is reduced from the geometric pipe bend 13 to the geometric pipe bend 9.
  • the radius of the pipe bend is essentially constant in the embodiment shown.
  • the throttle element 8 provides a cross-sectional narrowing of the second pipe section 6.
  • the cross-sectional narrowing of the diameter of the second pipe section 6 is in the range from 5% to 30%, in particular in the range from 10% to 25%, that is to say the cross-section is reduced by the corresponding percentage range.
  • the throttle element 8 has a plurality of throttle webs 14. In the embodiment shown, eight throttle webs 14 are arranged.
  • the throttle webs 14 stand radially outward from the second central axis M2 of the second pipe section 6 and away from the central axis M2.
  • a cake-like segment 25 is formed between the throttle webs 14. The flow can then pass through this segment 25.
  • the throttle webs 14 are connected to one another in the region of the second central axis M2 and at the opposite end 15 the throttle webs are connected to one another by a cylindrical ring 26.
  • the throttle element 8 is mounted in the bearing 11 via the ring 26.
  • the throttle element 8 further has a barrier wall 16.
  • the barrier wall 16 is in the installed position in the second pipe section 6 below. This means that the barrier wall is below the central axis M2 in the direction of gravity.
  • the barrier wall 16 is formed in the embodiment shown by two segments. The segments extend over the space 18 between two adjacent throttle webs 14. From the Figure 5 it can be clearly seen how the barrier wall 16 extends from the inner wall 27 of the second pipe section 6 in the direction of the central axis M2. In the embodiment shown, the barrier wall 16 is delimited by two throttle webs 14 and completely fills the circular segment between the two throttle webs 14.
  • the barrier wall 16 can be in other throttle elements but also be otherwise trained. Regardless of its embodiment, the barrier wall 16 is preferably designed such that no water can pass through.
  • the barrier wall 16 ensures that when the flushing is triggered, the flushing stream is stowed in the area of the reference symbol S.
  • This damming begins with the first drop of water and thus dampens the subsequent flow. Due to the damming it is achieved that in the area of the pipe bend 9 the pipe bend 9 is filled as soon as possible and that the flow then occurs as a full charge on the throttle element 8. As a result, poor mixing in terms of flow between water and air in the region of the throttle element can be avoided and the throttling can be better controlled.
  • the throttle element 8 is shown in isolation. It can also be seen here that the throttle element 8 comprises a tab 28.
  • the tab 28 has the function that the throttle element 8 can be inserted well into the bearing 11.
  • Throttle bars 15 The End 16 Barrier wall 17th segment 18th Sanitary ware 19th Outlet opening 20th poetry 21 Actuation mechanism 22 Connecting pipe 23 Flow distributor 25th segment

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Epidemiology (AREA)
  • Sanitary Device For Flush Toilet (AREA)

Claims (15)

  1. Dispositif de chasse (1), comprenant un réservoir de chasse (2),
    un tuyau de chasse (3) partant du réservoir de chasse (2) avec une première portion de tuyau (4) se raccordant au réservoir de chasse (2) et s'étendant le long d'un premier axe médian (M1), un coude de tuyau (5) se raccordant à la première portion de tuyau (4) ainsi qu'une deuxième portion de tuyau (6) se raccordant au coude de tuyau (5) et s'étendant le long d'un deuxième axe médian (M2), avec une sortie de tuyau (7),
    et un élément d'étranglement (8) disposé dans le tuyau de chasse (3) pour l'étranglement du flux de chasse dans le tuyau de chasse (3),
    la deuxième portion de tuyau (6) étant réalisée de telle sorte qu'elle débouche dans un tuyau de raccordement (22) qui conduit à un article sanitaire (18),
    caractérisé en ce que
    l'élément d'étranglement (8) est disposé à une faible distance (A), en particulier directement au niveau de l'extrémité géométrique du coude de tuyau (9) du coude de tuyau (5) dans la deuxième portion de tuyau (6), la distance (A) entre l'élément d'étranglement (8) et l'extrémité géométrique du coude de tuyau (9) correspondant au maximum au diamètre de la deuxième portion de tuyau (6).
  2. Dispositif de chasse (1) selon la revendication 1, caractérisé en ce que la distance (A) vaut au maximum 50 % du diamètre de la deuxième portion de tuyau (6) ; ou en ce que la distance (A) vaut au maximum 25 % du diamètre de la deuxième portion de tuyau (6) ; ou en ce que la distance (A) est dans une plage de 0 à 40 mm.
  3. Dispositif de chasse (1) selon l'une quelconque des revendications précédentes, caractérisé en ce que la deuxième portion de tuyau (6) présente un logement (10) pour le tuyau de raccordement (22) débouchant dans l'article sanitaire (18) ; ou en ce que la deuxième portion de tuyau (6) forme le tuyau de raccordement et en ce que la sortie de tuyau (7) débouche dans l'article sanitaire (18).
  4. Dispositif de chasse (1) selon l'une quelconque des revendications précédentes, caractérisé en ce que la deuxième portion de tuyau (6) présente un point de palier (11) pour l'élément d'étranglement (8), l'élément d'étranglement (8) pouvant être inséré dans le point de palier (11) et l'élément d'étranglement (8) étant de préférence supporté de manière solidaire en rotation dans le point de palier (11).
  5. Dispositif de chasse (1) selon la revendication 4 lorsque la revendication 4 dépend de la revendication 3, caractérisé en ce que le point de palier (11) présente une butée (12) au niveau de laquelle s'applique l'élément d'étranglement (8) et en ce qu'une butée pour l'élément d'étranglement (8) peut être fournie par le tuyau de raccordement (22) à insérer dans le logement (10), de telle sorte que l'élément d'étranglement (8) soit serré entre la butée (12) du logement (10) et le tuyau de raccordement (22).
  6. Dispositif de chasse (1) selon l'une quelconque des revendications 1 à 3, caractérisé en ce que l'élément d'étranglement est façonné intégralement sur la deuxième portion de tuyau (6).
  7. Dispositif de chasse (1) selon l'une quelconque des revendications précédentes, caractérisé en ce que le rayon extérieur du coude de tuyau (5) est essentiellement constant et/ou le rayon intérieur du coude de tuyau (5) est essentiellement constant ; ou
    en ce que le rayon extérieur du coude de tuyau (5) varie depuis le début géométrique du coude de tuyau (13) sur la courbure du coude de tuyau (5) de telle sorte que le rayon extérieur du coude de tuyau (5) diminue ou augmente vers l'extrémité géométrique du coude de tuyau (9) et en ce que le rayon intérieur du coude de tuyau (9) est de préférence essentiellement constant.
  8. Dispositif de chasse (1) selon l'une quelconque des revendications précédentes, caractérisé en ce que l'élément d'étranglement (8) constitue un rétrécissement de section transversale de la deuxième portion de tuyau (6), le rétrécissement de section transversale réduisant le diamètre de la deuxième portion de tuyau (6) de 5 % à 30 % ou de 10 % à 25 %.
  9. Dispositif de chasse (1) selon l'une quelconque des revendications précédentes, caractérisé en ce que l'élément d'étranglement (8) présente plusieurs nervures d'étranglement (14) qui s'étendent radialement vers l'extérieur depuis le deuxième axe médian (M2).
  10. Dispositif de chasse (1) selon la revendication 9, caractérisé en ce que les nervures d'étranglement (14) sont connectées les unes aux autres dans la région du deuxième axe médian (M2) et sont en liaison les unes avec les autres par une bague cylindrique (26) au niveau de l'extrémité opposée (15).
  11. Dispositif de chasse (1) selon l'une quelconque des revendications précédentes, caractérisé en ce que l'élément d'étranglement (8) présente, dans une région située en bas dans la position d'installation, une paroi barrière (16) qui s'oppose au flux de chasse.
  12. Dispositif de chasse (1) selon la revendication 11, caractérisé en ce que la paroi barrière (16) s'étend depuis la paroi intérieure de la deuxième portion de tuyau (6) essentiellement au maximum jusqu'à l'axe médian (M2) de la deuxième portion de tuyau (6).
  13. Dispositif de chasse (1) selon l'une quelconque des revendications 9 et selon l'une quelconque des revendications 11 et 12, caractérisé en ce qu'un segment (17) de la paroi barrière (16) s'étend à chaque fois sur l'espace intermédiaire (18) entre deux nervures d'étranglement adjacentes (14).
  14. Agencement d'article sanitaire comprenant un dispositif de chasse (1) selon l'une quelconque des revendications précédentes et un article sanitaire (18), en particulier un urinoir ou une cuvette de WC, caractérisé en ce que la deuxième portion de tuyau (6) débouche directement ou indirectement par le biais d'un tuyau de raccordement dans l'article sanitaire (1).
  15. Agencement d'article sanitaire selon la revendication 14, caractérisé en ce que l'élément d'étranglement (8) dans la deuxième portion de tuyau (6) est disposé le plus loin possible d'au moins une ouverture de sortie (19) dans l'article sanitaire (1).
EP17190550.8A 2017-09-12 2017-09-12 Dispositif de rinçage Active EP3453804B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL17190550T PL3453804T3 (pl) 2017-09-12 2017-09-12 Urządzenie spłukujące
EP17190550.8A EP3453804B1 (fr) 2017-09-12 2017-09-12 Dispositif de rinçage
DK17190550.8T DK3453804T3 (da) 2017-09-12 2017-09-12 Skylleindretning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17190550.8A EP3453804B1 (fr) 2017-09-12 2017-09-12 Dispositif de rinçage

Publications (2)

Publication Number Publication Date
EP3453804A1 EP3453804A1 (fr) 2019-03-13
EP3453804B1 true EP3453804B1 (fr) 2020-04-22

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Application Number Title Priority Date Filing Date
EP17190550.8A Active EP3453804B1 (fr) 2017-09-12 2017-09-12 Dispositif de rinçage

Country Status (3)

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EP (1) EP3453804B1 (fr)
DK (1) DK3453804T3 (fr)
PL (1) PL3453804T3 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB254491A (en) * 1925-06-16 1926-07-08 James Holt Improvements in flush pipes, waste or drain pipes
DE2648072A1 (de) 1976-10-23 1978-04-27 Schwab Sanitaer Plastic Gmbh Klosettspuelvorrichtung mit hochhaengendem spuelkasten
EP2602391B1 (fr) * 2011-12-05 2014-09-03 KERAMAG Keramische Werke Aktiengesellschaft Cuvette de toilette
JP6428993B2 (ja) * 2013-12-12 2018-11-28 Toto株式会社 水洗大便器
ES2812612T3 (es) * 2015-03-03 2021-03-17 Geberit Int Ag Dispositivo sanitario

Non-Patent Citations (1)

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EP3453804A1 (fr) 2019-03-13
DK3453804T3 (da) 2020-07-20
PL3453804T3 (pl) 2020-09-21

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