EP2604758A1 - Shaft - Google Patents

Shaft Download PDF

Info

Publication number
EP2604758A1
EP2604758A1 EP12006152.8A EP12006152A EP2604758A1 EP 2604758 A1 EP2604758 A1 EP 2604758A1 EP 12006152 A EP12006152 A EP 12006152A EP 2604758 A1 EP2604758 A1 EP 2604758A1
Authority
EP
European Patent Office
Prior art keywords
wall elements
shaft
wall
shaft according
grooves
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
Application number
EP12006152.8A
Other languages
German (de)
French (fr)
Other versions
EP2604758B1 (en
Inventor
Hubert Bauer
Andreas Wankmüller
Josef Lohr
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.)
Langmatz GmbH
Original Assignee
Langmatz GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=46888876&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2604758(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Langmatz GmbH filed Critical Langmatz GmbH
Priority to PL12006152T priority Critical patent/PL2604758T3/en
Publication of EP2604758A1 publication Critical patent/EP2604758A1/en
Application granted granted Critical
Publication of EP2604758B1 publication Critical patent/EP2604758B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/124—Shaft entirely made of synthetic material

Definitions

  • the invention relates to a shaft with a shaft wall, which is composed of wall elements.
  • the shaft is intended to be embedded in the ground and to accommodate, for example, distributors for copper and / or fiber optic cables. After inserting the shaft in a previously excavated pit, the side walls of the shaft are backfilled with soil, the shaft must withstand considerable earth pressure.
  • the present invention has for its object to provide a slot to be inserted into the ground, which can be produced at low cost.
  • the invention provides that the wall elements of the shaft are made of plastic existing hollow chamber profiles, which have a planar shape, and that the wall elements are mitred at the lateral ends and abut against each other at the corners of the shaft wall with the miter surfaces. It is not necessary, the wall elements at the corner areas to positively To connect a peripheral frame, since the wall elements are pressed firmly against each other at the 45 ° -Gehrungs vom by the earth pressure and thus form a stable rectangular shaft wall.
  • the flat, plate-shaped wall profiles can be produced by extrusion at low cost and put together with minimal effort, since they are neither screwed together at the corners nor glued.
  • the invention provides with advantage that wall elements can be arranged one above the other in order to form a shaft of the required height or depth.
  • the shaft height can be, for example 800 mm by two set of four wall elements together frames are set with a height of 400 mm each on each other.
  • the wall elements preferably have strip-shaped latching lugs on their underside or upper side and on their upper side or upper edge or lower side or lower edge of latching grooves with which wall elements arranged one above the other can be locked together.
  • the locking lugs and the locking grooves have a wall thickness such that they are elastically deformable.
  • the shaft according to the invention is to put together in an extremely simple manner, for which no tools are required.
  • the bottom wall elements can be placed on baseboards and locked with them also in the manner described above, the bottom of the baseboards should be wider than the wall thickness of the wall elements. In this way, the pressure load that the shaft exerts on the leveled and compacted before installation underground is reduced accordingly.
  • the shaft can also be placed on a base plate, e.g. be made of concrete.
  • the wall elements preferably have substantially smooth inner and outer shells connected to each other by diagonal webs and transverse webs are connected.
  • the hollow chamber profile closing edge an approximately rectangular hollow locking lug having lateral convex curvatures.
  • the wall elements have a thickness of about 50 mm.
  • top frame member On the top frame member is a steel frame can be placed, with a cast cover is lockable.
  • wall elements are held together at the corner by corner connectors, which prevent individual wall elements fall over to the outside.
  • wall elements may be provided on their insides with grooves that merge into each other at the corners, so that corner connectors are each inserted into the grooves of two adjacent wall elements. These grooves can each be formed by two projecting, mutually angled webs, between the ends of which a slot-shaped opening remains.
  • the corner joints may be at right angles to each other, in the installation position vertical webs which engage in the grooves and are interconnected by a plate-shaped portion which extends through the slot-shaped opening of the grooves.
  • corner connectors do not have the task of non-positively connected to a rectangular frame element set wall elements together, but they should only prevent falling apart of the composite shaft to the backfilling with soil at the installation site.
  • the stable cohesion of the elements is achieved by the miter areas at the corners and the earth pressure.
  • FIG. 1 shows the components of a complete manhole, which is similar to a construction kit without tools.
  • the shaft is placed on a bottom plate 1, which is placed on the leveled ground of a excavation of the soil.
  • the shaft shown contains two superimposed frame members 2, which are each composed of four wall panels 3 to form a rectangle.
  • the frame members 2 rest on four baseboards 4, which are arranged on the bottom plate 1.
  • a steel frame 5 On the composite shaft, a steel frame 5 is placed, which carries a lockable cast cover 6 with the interposition of a one-sided self-adhesive damping pad 7.
  • the steel frame can be bolted to the wall elements 3 with four wood screws.
  • the baseboards 4 and the planar wall elements 3 are hollow chamber profiles, which are preferably made in the extrusion process of PP-KV 40 (polypropylene with 40% chalk fractions).
  • the wall elements 3 have - as in particular FIG. 4 shows - cross-sectionally a rectangular outer shell 8, which are stiffened by diagonal webs 9 and transverse webs 10.
  • each wall element From the upper edge 11 of each wall element are two approximately rectangular hollow longitudinal profiles 12 from whose interspace a locking groove 13 for a likewise approximately rectangular hollow latching lug 14 of a wall element arranged above 3 forms.
  • the locking lug 14 has on the sides convex curvatures 15 which can engage elastically in concave inwardly directed bulges 16 of the longitudinal profiles 12.
  • the plate-shaped wall elements 2 are mitred at the lateral ends 17, so that the wall elements 3 can be seamlessly assembled into a rectangle.
  • the baseboards 4 have - as well as the wall elements 2 - formed between two approximately rectangular hollow sections 12 groove 13 into which the locking lugs 14 of the wall elements 2 can engage.
  • the bottom surface 18 of the baseboards 4 is wider than the wall thickness of the wall elements. 2
  • the earth pressure causes the frame elements to reliably maintain their rectangular shape, even though the miter surfaces are neither glued nor bolted together.
  • the wall elements 3 may be held at the corners of the frame members of corner connectors 19.
  • the corner connectors are preferably injection molded parts with vertical webs 20 arranged at right angles to each other, which are integrally connected at half height by a triangular flat plate 21.
  • longitudinal grooves 22 are formed, which are formed by two angled webs 23, between the ends of a slot 24 remains.
  • the corner connectors 19 are inserted with their vertical walls 20 at the corners in the merging grooves 22 of two wall elements 3. The corner connectors 19 prevent wall elements from folding outward before the completion of the installation of the shaft.
  • the wall elements may each have at least one, preferably two, chambers 25 in which reinforcing profiles (not shown) made of steel are inserted, which bear against the walls of the chambers.

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

Abstract

The shaft has a shaft wall, which is composed of wall elements. The wall elements are hollow chamber profiles that are made of plastic. The wall elements have a plane shape. The wall elements are machine-cut on the lateral ends and lie against each other on the corners of the shaft wall. The wall elements have a chamber, in which reinforcing profiles made of steel are inserted.

Description

Die Erfindung betrifft einen Schacht mit einer Schachtwand, die aus Wandelementen zusammengesetzt ist.The invention relates to a shaft with a shaft wall, which is composed of wall elements.

Der Schacht ist dazu vorgesehen, in den Boden eingelassen zu werden und beispielsweise Verteilereinrichtungen für Kupfer- und/oder Glasfaserkabel aufzunehmen. Nach dem Einsetzen des Schachtes in eine zuvor ausgehobene Grube werden die Seitenwände des Schachtes mit Erdreich hinterfüllt, wobei der Schacht einem beträchtlichen Erddruck standhalten muss.The shaft is intended to be embedded in the ground and to accommodate, for example, distributors for copper and / or fiber optic cables. After inserting the shaft in a previously excavated pit, the side walls of the shaft are backfilled with soil, the shaft must withstand considerable earth pressure.

Der vorliegenden Erfindung liegt die Aufgabe zugrunde, einen in den Boden einzulassenden Schacht anzugeben, der mit geringen Kosten herstellbar ist.The present invention has for its object to provide a slot to be inserted into the ground, which can be produced at low cost.

Diese Aufgabe wird erfindungsgemäß durch die Merkmale des Patentanspruchs 1 gelöst.This object is achieved by the features of claim 1.

Vorteilhafte Ausgestaltungen der Erfindung sind in den Unteransprüchen gekennzeichnet.Advantageous embodiments of the invention are characterized in the subclaims.

Die Erfindung sieht vor, dass die Wandelemente des Schachtes aus Kunststoff bestehende Hohlkammerprofile sind, die eine ebene Form haben, und dass die Wandelemente an den seitlichen Enden auf Gehrung geschnitten sind und an den Ecken der Schachtwand mit den Gehrungsflächen aneinander anliegen. Dabei ist es nicht erforderlich, die Wandelemente an den Eckbereichen kraftschlüssig zu einem umlaufenden Rahmen zu verbinden, da die Wandelemente an den 45°-Gehrungsflächen durch den Erddruck fest aneinander gedrückt werden und auf diese Weise eine stabile rechteckige Schachtwand bilden. Die ebenen, plattenförmigen Wandprofile sind im Extrusionsverfahren mit geringen Kosten herstellbar und mit minimalem Arbeitsaufwand zusammen zu setzen, da sie an den Ecken weder miteinander verschraubt noch verklebt werden.The invention provides that the wall elements of the shaft are made of plastic existing hollow chamber profiles, which have a planar shape, and that the wall elements are mitred at the lateral ends and abut against each other at the corners of the shaft wall with the miter surfaces. It is not necessary, the wall elements at the corner areas to positively To connect a peripheral frame, since the wall elements are pressed firmly against each other at the 45 ° -Gehrungsflächen by the earth pressure and thus form a stable rectangular shaft wall. The flat, plate-shaped wall profiles can be produced by extrusion at low cost and put together with minimal effort, since they are neither screwed together at the corners nor glued.

Weiter sieht die Erfindung mit Vorteil vor, dass Wandelemente übereinander angeordnet werden können, um einen Schacht der benötigten Höhe bzw. Tiefe auszubilden. Die Schachthöhe kann beispielsweise 800 mm betragen, indem zwei aus jeweils vier Wandelementen zusammen gesetzte Rahmen mit einer Höhe von jeweils 400 mm aufeinander gesetzt werden. Dabei ist mit großem Vorteil vorgesehen, dass die Wandelemente an ihrer Unterseite oder Oberseite vorzugsweise leistenförmige Rastnasen und an ihrer Oberseite bzw. Oberkante oder Unterseite bzw. Unterkante Rastnuten aufweisen, mit denen übereinander angeordnete Wandelemente miteinander verrastbar sind. Die Rastnasen und die Rastnuten haben dabei eine solche Wandstärke, dass sie elastisch verformbar sind.Furthermore, the invention provides with advantage that wall elements can be arranged one above the other in order to form a shaft of the required height or depth. The shaft height can be, for example 800 mm by two set of four wall elements together frames are set with a height of 400 mm each on each other. In this case, it is provided with great advantage that the wall elements preferably have strip-shaped latching lugs on their underside or upper side and on their upper side or upper edge or lower side or lower edge of latching grooves with which wall elements arranged one above the other can be locked together. The locking lugs and the locking grooves have a wall thickness such that they are elastically deformable.

Der erfindungsgemäße Schacht ist auf äußerst einfache Weise zusammen zu setzen, wozu keine Werkzeuge erforderlich sind.The shaft according to the invention is to put together in an extremely simple manner, for which no tools are required.

Zweckmäßigerweise sind die untersten Wandelemente auf Fußleisten aufsetzbar und mit ihnen ebenfalls auf die oben beschriebene Weise verrastbar, wobei der Boden der Fußleisten breiter sein sollte als die Wandstärke der Wandelemente. Auf diese Weise wird die Druckbelastung, die der Schacht auf den vor dem Einbau planierten und verdichteten Untergrund ausübt, entsprechend verringert. Der Schacht kann natürlich auch auf eine Bodenplatte z.B. aus Beton aufgesetzt werden.Conveniently, the bottom wall elements can be placed on baseboards and locked with them also in the manner described above, the bottom of the baseboards should be wider than the wall thickness of the wall elements. In this way, the pressure load that the shaft exerts on the leveled and compacted before installation underground is reduced accordingly. Of course, the shaft can also be placed on a base plate, e.g. be made of concrete.

Die Wandelemente haben vorzugsweise im wesentlichen glatte Innen- und Außenschalen, die durch Diagonalstege und quer verlaufende Stege miteinander verbunden sind. In einer bevorzugten Ausführungsform stehen von der oberen geschlossenen Randkante zwei etwa rechteckige Längsprofile ab, zwischen denen die Rastnut mit seitlichen konkaven Einbuchtungen gebildet ist, während von der unteren, das Hohlkammerprofil verschließenden Kante eine etwa rechteckige hohle Rastnase absteht, die seitliche konvexe Wölbungen aufweist.The wall elements preferably have substantially smooth inner and outer shells connected to each other by diagonal webs and transverse webs are connected. In a preferred embodiment, from the upper closed peripheral edge two approximately rectangular longitudinal profiles, between which the locking groove is formed with lateral concave indentations, while protruding from the lower, the hollow chamber profile closing edge an approximately rectangular hollow locking lug having lateral convex curvatures.

In einer bevorzugten Ausführungsform haben die Wandelemente eine Dicke von etwa 50 mm.In a preferred embodiment, the wall elements have a thickness of about 50 mm.

Auf das oberste Rahmenelement ist ein Stahlrahmen aufsetzbar, mit dem ein Gussdeckel verriegelbar ist.On the top frame member is a steel frame can be placed, with a cast cover is lockable.

Um den Transport des Schachtes im zusammen gesetzten Zustand zu ermöglichen und/oder seinen Einbau ins Erdreich zu erleichtern, kann vorgesehen sein, dass die Wandelemente an den Eckbereichen durch Eckverbinder zusammen gehalten sind, die verhindern, dass einzelne Wandelemente nach außen umfallen. Hierzu können Wandelemente an ihren Innenseiten mit Nuten versehen sein, die an den Ecken ineinander übergehen, so dass Eckverbinder jeweils in die Nuten zweier aneinander angrenzender Wandelemente einsetzbar sind. Diese Nuten können jeweils durch zwei vorstehende, aufeinander zu abgewinkelte Stege gebildet sein, zwischen deren Enden eine schlitzförmige Öffnung verbleibt. Die Eckverbinder können im rechten Winkel zueinander verlaufende, in der Einbaulage vertikale Stege haben, die in die Nuten eingreifen und durch einen plattenförmigen Abschnitt miteinander verbunden sind, der durch die schlitzförmige Öffnung der Nuten verläuft.In order to allow the transport of the shaft in the assembled state and / or to facilitate its installation in the ground, it can be provided that the wall elements are held together at the corner by corner connectors, which prevent individual wall elements fall over to the outside. For this purpose, wall elements may be provided on their insides with grooves that merge into each other at the corners, so that corner connectors are each inserted into the grooves of two adjacent wall elements. These grooves can each be formed by two projecting, mutually angled webs, between the ends of which a slot-shaped opening remains. The corner joints may be at right angles to each other, in the installation position vertical webs which engage in the grooves and are interconnected by a plate-shaped portion which extends through the slot-shaped opening of the grooves.

Diese Eckverbinder haben nicht die Aufgabe, die zu einem rechtwinkligen Rahmenelement zusammen gesetzten Wandelemente kraftschlüssig miteinander zu verbinden, sondern sie sollen nur ein Auseinanderfallen des zusammengesetzten Schachtes bis zum Hinterfüllen mit Erdreich an der Einbaustelle verhindern. Den stabilen Zusammenhalt der Elemente bewirken die Gehrungsflächen an den Ecken und der Erddruck.These corner connectors do not have the task of non-positively connected to a rectangular frame element set wall elements together, but they should only prevent falling apart of the composite shaft to the backfilling with soil at the installation site. The stable cohesion of the elements is achieved by the miter areas at the corners and the earth pressure.

Eine Ausführungsform des erfindungsgemäßen Schachtes wird nachfolgend mit Bezug auf die Zeichnungen näher beschrieben. Dabei zeigen:

Figur 1
einen vollständigen Schacht in auseinander gezogener Darstellung;
Figur 2
ein Rahmenelement des Schachtes in vergrößerter Darstellung;
Figur 3
das Rahmenelement der Figur 2 im zusammengesetzten Zustand und
Figur 4
einen Vertikalschnitt durch ein Wandelement des Rahmenelementes.
An embodiment of the shaft according to the invention will be described below with reference to the drawings. Showing:
FIG. 1
a complete shaft in an exploded view;
FIG. 2
a frame element of the shaft in an enlarged view;
FIG. 3
the frame element of FIG. 2 in the assembled state and
FIG. 4
a vertical section through a wall element of the frame element.

Figur 1 zeigt die Bestandteile eines vollständigen Schachts, der praktisch ohne Werkzeuge baukastenähnlich zusamensetzbar ist. Der Schacht wird auf eine Bodenplatte 1 aufgesetzt, die auf den planierten Grund eines Aushubs des Erdreichs aufgelegt wird. Der dargestellte Schacht enthält zwei übereinander angeordnete Rahmenelemente 2, die jeweils aus vier Wandplatten 3 zu einem Rechteck zusammengesetzt werden. Die Rahmenelemente 2 liegen auf vier Fußleisten 4 auf, die auf der Bodenplatte 1 angeordnet sind. FIG. 1 shows the components of a complete manhole, which is similar to a construction kit without tools. The shaft is placed on a bottom plate 1, which is placed on the leveled ground of a excavation of the soil. The shaft shown contains two superimposed frame members 2, which are each composed of four wall panels 3 to form a rectangle. The frame members 2 rest on four baseboards 4, which are arranged on the bottom plate 1.

Auf den zusammengesetzten Schacht wird ein Stahlrahmen 5 aufgesetzt, der einen verriegelbaren Gussdeckel 6 unter Zwischenschaltung einer einseitig selbstklebenden Dämpfungsauflage 7 trägt. Der Stahlrahmen kann mit vier Holzschrauben mit den Wandelementen 3 verschraubt sein.On the composite shaft, a steel frame 5 is placed, which carries a lockable cast cover 6 with the interposition of a one-sided self-adhesive damping pad 7. The steel frame can be bolted to the wall elements 3 with four wood screws.

Die Fußleisten 4 und die ebenen Wandelemente 3 sind Hohlkammerprofile, die im Extrusionsverfahren vorzugsweise aus PP-KV 40 (Polypropylen mit 40% Kreideanteile) hergestellt werden. Die Wandelemente 3 haben - wie insbesondere Figur 4 zeigt - querschnittlich eine rechteckige Außenschale 8, die durch Diagonalstege 9 und Querstege 10 ausgesteift sind.The baseboards 4 and the planar wall elements 3 are hollow chamber profiles, which are preferably made in the extrusion process of PP-KV 40 (polypropylene with 40% chalk fractions). The wall elements 3 have - as in particular FIG. 4 shows - cross-sectionally a rectangular outer shell 8, which are stiffened by diagonal webs 9 and transverse webs 10.

Von der Oberkante 11 jedes Wandelements stehen zwei etwa rechteckige hohle Längsprofile 12 ab, deren Zwischenraum eine Rastnut 13 für eine ebenfalls etwa rechteckige hohle Rastnase 14 eines darüber angeordneten Wandelements 3 bildet. Die Rastnase 14 hat an den Seiten konvexe Wölbungen 15, die in konkave einwärts gerichtete Wölbungen 16 der Längsprofile 12 elastisch einrasten können.From the upper edge 11 of each wall element are two approximately rectangular hollow longitudinal profiles 12 from whose interspace a locking groove 13 for a likewise approximately rectangular hollow latching lug 14 of a wall element arranged above 3 forms. The locking lug 14 has on the sides convex curvatures 15 which can engage elastically in concave inwardly directed bulges 16 of the longitudinal profiles 12.

Die plattenförmigen Wandelemente 2 sind an den seitlichen Enden 17 auf Gehrung geschnitten, so dass die Wandelemente 3 nahtlos zu einem Rechteck zusammengesetzt werden können.The plate-shaped wall elements 2 are mitred at the lateral ends 17, so that the wall elements 3 can be seamlessly assembled into a rectangle.

Die Fußleisten 4 haben - ebenso wie die Wandelemente 2 - eine zwischen zwei etwa rechteckigen Hohlprofilen 12 ausgebildete Nut 13, in die die Rastnasen 14 der Wandelemente 2 einrasten können. Die Bodenfläche 18 der Fußleisten 4 ist breiter als die Wandstärke der Wandelemente 2.The baseboards 4 have - as well as the wall elements 2 - formed between two approximately rectangular hollow sections 12 groove 13 into which the locking lugs 14 of the wall elements 2 can engage. The bottom surface 18 of the baseboards 4 is wider than the wall thickness of the wall elements. 2

Wenn der zusammengesetzte Schacht mit Erdreich hinterfüllt ist, bewirkt der Erddruck, dass die Rahmenelemente ihre Rechteckform zuverlässig beibehalten, .obwohl die Gehrungsflächen weder miteinander verklebt noch verschraubt sind.When the composite shaft is backfilled with soil, the earth pressure causes the frame elements to reliably maintain their rectangular shape, even though the miter surfaces are neither glued nor bolted together.

Um den Schacht im zusammengesetzten Zustand transportieren zu können und/oder um seine Aufstellung in der Schachtgrube bis zum Hinterfüllen mit Erdreich zu erleichtern, können die Wandelemente 3 an den Ecken der Rahmenelemente von Eckverbindern 19 gehalten sein. Die Eckverbinder sind bevorzugt Spritzgussteile mit im rechten Winkel zueinander angeordneten vertikalen Stegen 20, die auf halber Höhe durch eine dreieckige flache Platte 21 einstückig verbunden sind. An den Innenwänden der Wandelemente 2 sind Längsnuten 22 ausgebildet, die durch zwei abgewinkelte Stege 23 gebildet sind, zwischen deren Enden ein Schlitz 24 verbleibt. Die Eckverbinder 19 werden mit ihren vertikalen Wänden 20 an den Ecken in die ineinander übergehenden Nuten 22 zweier Wandelemente 3 eingesetzt. Die Eckverbinder 19 verhindern, dass Wandelemente vor der Fertigstellung des Einbaus des Schachtes nach außen wegklappen.In order to transport the manhole in the assembled state and / or to facilitate its installation in the manhole pit to the backfilling with soil, the wall elements 3 may be held at the corners of the frame members of corner connectors 19. The corner connectors are preferably injection molded parts with vertical webs 20 arranged at right angles to each other, which are integrally connected at half height by a triangular flat plate 21. On the inner walls of the wall elements 2 longitudinal grooves 22 are formed, which are formed by two angled webs 23, between the ends of a slot 24 remains. The corner connectors 19 are inserted with their vertical walls 20 at the corners in the merging grooves 22 of two wall elements 3. The corner connectors 19 prevent wall elements from folding outward before the completion of the installation of the shaft.

Die Wandelemente können jeweils wenigstens eine, vorzugsweise zwei Kammern 25 haben, in die (nicht dargestellte) Verstärkungsprofile aus Stahl eingesetzt sind, die an den Wänden der Kammern anliegen.The wall elements may each have at least one, preferably two, chambers 25 in which reinforcing profiles (not shown) made of steel are inserted, which bear against the walls of the chambers.

Es wird betont, dass die Erfindung nicht auf die beschriebenen und dargestellten Ausführungsformen beschränkt ist. Vielmehr sind alle offenbarten Merkmale der Ausführungsformen auch einzeln untereinander anders als oben beschrieben miteinander kombinierbar.It is emphasized that the invention is not limited to the described and illustrated embodiments. Rather, all disclosed features of the embodiments are individually combined with each other differently than described above.

Claims (8)

Schacht mit einer Schachtwand, die aus Wandelementen zusammengesetzt ist,
dadurch gekennzeichnet,
dass die Wandelemente (3) aus Kunststoff bestehende Hohlkammerprofile sind,
dass die Wandelemente (3) eine ebene Form haben und
dass die Wandelemente (3) an den seitlichen Enden (17) auf Gehrung geschnitten sind und an den Ecken der Schachtwand mit den Gehrungsflächen aneinander anliegen.Shaft with a shaft wall composed of wall elements,
characterized,
that the wall elements (3) are made of plastic hollow chamber profiles,
that the wall elements (3) have a planar shape and
that the wall elements (3) at the lateral ends (17) are mitred and abut at the corners of the shaft wall with the miter surfaces together. Schacht nach Anspruch 1,
dadurch gekennzeichnet,
dass die Wandelemente (3) übereinander angeordnet werden können und an ihrer Unterseite oder Oberseite vorzugsweise leistenförmige Rastnasen (14) und an ihrer Oberseite oder Unterseite passende Rastnuten (13) aufweisen, mit denen übereinander angeordnete Wandelemente (3) miteinander verrastbar sind.Shaft according to claim 1,
characterized,
in that the wall elements (3) can be arranged one above the other and preferably have strip-shaped latching lugs (14) on their underside or top side and matching latching grooves (13) on their top or bottom, with which wall elements (3) arranged one above the other can be locked together. Schacht nach Anspruch 2,
dadurch gekennzeichnet,
dass die Rastnasen (14) und die Rastnuten (13) elastisch verformbar sind.Shaft according to claim 2,
characterized,
that the detent noses (14) and the locking grooves (13) are elastically deformable. Schacht nach den Ansprüchen 1 bis 3,
dadurch gekennzeichnet,
dass die unteren Wandelemente (3) mit Fußleisten (4) verrastbar sind, deren Boden breiter ist als die Wandstärke der Wandelemente (3).Shaft according to claims 1 to 3,
characterized,
in that the lower wall elements (3) can be latched with skirting boards (4) whose floor is wider than the wall thickness of the wall elements (3). Schacht nach den Ansprüchen 1 bis 4,
dadurch gekennzeichnet,
dass die Wandelemente (3) im Extrusionsverfahren hergestellt sind.Shaft according to claims 1 to 4,
characterized,
that the wall elements (3) are produced by extrusion. Schacht nach den Ansprüchen 1 bis 5,
dadurch gekennzeichnet,
dass die Wandelemente (3) an ihren Innenseite mit in der Einbaulage horizontalen Nuten (22) versehen sind und dass an den Ecken der Schachtwand Eckverbinder (19) in die Nuten (22) jeweils zweier aneinander angrenzender Wandelemente (3) einsetzbar sind.Shaft according to claims 1 to 5,
characterized,
in that the wall elements (3) are provided on their inside with horizontal grooves (22) in the installation position and that corner connectors (19) can be inserted into the grooves (22) of two mutually adjoining wall elements (3) at the corners. Schacht nach Anspruch 6,
dadurch gekennzeichnet,
dass die Nuten (22) jeweils durch zwei vorstehende, aufeinander zu abgewinkelte Stege (23) gebildet sind, zwischen deren Enden eine schlitzförmige Öffnung (24) verbleibt.Shaft according to claim 6,
characterized,
in that the grooves (22) are each formed by two projecting webs (23) projecting towards each other, between the ends of which a slot-shaped opening (24) remains. Schacht nach den Ansprüchen 1 bis 7,
dadurch gekennzeichnet,
dass die Wandelemente (3) mindestens eine Kammer (25) aufweisen, in die Verstärkungsprofile vorzugsweise aus Stahl einsetzbar sind.Shaft according to claims 1 to 7,
characterized,
in that the wall elements (3) have at least one chamber (25) into which reinforcing profiles, preferably made of steel, can be inserted.
EP12006152.8A 2011-10-25 2012-08-30 Shaft Not-in-force EP2604758B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL12006152T PL2604758T3 (en) 2011-10-25 2012-08-30 Shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011116874.9A DE102011116874B4 (en) 2011-10-25 2011-10-25 shaft

Publications (2)

Publication Number Publication Date
EP2604758A1 true EP2604758A1 (en) 2013-06-19
EP2604758B1 EP2604758B1 (en) 2014-04-09

Family

ID=46888876

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12006152.8A Not-in-force EP2604758B1 (en) 2011-10-25 2012-08-30 Shaft

Country Status (4)

Country Link
EP (1) EP2604758B1 (en)
DE (1) DE102011116874B4 (en)
DK (1) DK2604758T3 (en)
PL (1) PL2604758T3 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3514287A1 (en) 2018-01-19 2019-07-24 Langmatz GmbH Frame for a cable shaft
US20200217037A1 (en) * 2018-04-05 2020-07-09 Predl Systems North America Inc. Manhole Assembly
WO2024173640A3 (en) * 2023-02-17 2024-09-26 Htz Solutions Llc Underground enclosure assembly and method

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10822766B1 (en) 2018-08-29 2020-11-03 Predl Systems North America Inc. Manhole saddle tee
US11338524B1 (en) 2018-10-26 2022-05-24 Afl Telecommunications Llc Method of forming a foldable or collapsible plastic and/or composite utility enclosure
US11374386B2 (en) 2018-10-26 2022-06-28 Afl Telecommunications Llc Foldable and/or collapsible plastic/composite utility enclosure
US11349281B1 (en) 2018-10-26 2022-05-31 Afl Telecommunications Llc Foldable and/or collapsible plastic/composite utility enclosure
US10968594B1 (en) 2018-11-20 2021-04-06 Predl Systems North America Inc. Manhole rehabilitation system
US11377863B1 (en) 2019-11-13 2022-07-05 Predl Systems North America Inc. Aggregate panel system
DE102022114116A1 (en) * 2022-06-03 2023-12-14 Langmatz Gmbh shaft
DE102022114132A1 (en) * 2022-06-03 2023-12-14 Langmatz Gmbh shaft

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2324324A (en) * 1997-03-05 1998-10-21 Mokhtar Kourgli An underground chamber
GB2325684A (en) * 1997-05-29 1998-12-02 Poletech Systems Ltd Flat pack box for access chamber
EP1881579A1 (en) * 2006-07-21 2008-01-23 ROMOLD GmbH Cable manhole

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3444797A (en) * 1996-07-12 1998-02-09 Gorka Diaz Berango Modular dismountable box
DE202004018370U1 (en) * 2004-11-26 2005-01-27 Optigrün international AG Water drainage inspection shaft has a series of stacked frames under a single cover
GB2432169B (en) * 2005-11-09 2010-10-13 Uponor Innovation Ab Underground chamber and well member therefor
ITRA20080029U1 (en) * 2008-10-15 2010-04-16 Elettra Srl cOCKPIT

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2324324A (en) * 1997-03-05 1998-10-21 Mokhtar Kourgli An underground chamber
GB2325684A (en) * 1997-05-29 1998-12-02 Poletech Systems Ltd Flat pack box for access chamber
EP1881579A1 (en) * 2006-07-21 2008-01-23 ROMOLD GmbH Cable manhole

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3514287A1 (en) 2018-01-19 2019-07-24 Langmatz GmbH Frame for a cable shaft
DE102018101153A1 (en) 2018-01-19 2019-07-25 Langmatz Gmbh Frame for a cable duct
US20200217037A1 (en) * 2018-04-05 2020-07-09 Predl Systems North America Inc. Manhole Assembly
WO2024173640A3 (en) * 2023-02-17 2024-09-26 Htz Solutions Llc Underground enclosure assembly and method

Also Published As

Publication number Publication date
DE102011116874A1 (en) 2013-04-25
EP2604758B1 (en) 2014-04-09
DE102011116874B4 (en) 2019-03-14
DK2604758T3 (en) 2014-07-14
PL2604758T3 (en) 2014-09-30

Similar Documents

Publication Publication Date Title
EP2604758B1 (en) Shaft
DE102011117555A1 (en) Method for multi-level joint protection system for wall elements made of precast concrete elements
DE10158215B4 (en) Laying system for floor slabs
DE202013001849U1 (en) timber element
DE102007013188A1 (en) Connection system for a mobile floor
DE102008053230B4 (en) Device for connecting structural panels, in particular floor panels
DE3815140A1 (en) Joint shuttering for glass structural elements which comprise a plurality of glass elements, in particular glass blocks
EP3075908B1 (en) Slotted channel
EP1460177A2 (en) Surfacing of slabs made of mineral material
DE202013103285U1 (en) Dilatation and contraction joints in concrete traffic areas
EP1911882A2 (en) System for manufacturing a paving for walkable and/or drivable roof areas, ground covers or similar
DE202011109396U1 (en) Plate-shaped elements for covering surfaces
EP2088240B1 (en) System and method for filling a fugue between a rail and a neighbouring surface
EP3377710B1 (en) Wall joint and concrete element
DE102022131325B4 (en) arrangement of formwork elements
DE10108705C2 (en) Crack joint with a joint plate to influence crack formation in rising concrete walls
AT525399B1 (en) Civil engineering structure for guiding a pipeline
DE102012102515A1 (en) Wall element for construction of walls of e.g. industrial buildings, has recesses extending from the outer surface sides of wall element over entire thickness of wall element, which are guided through the base of base main portion
EP2638224B1 (en) Formwork element having edge protection and method for producing same
EP2937481B1 (en) Thermally insulating component
DE202010014071U1 (en) System installation plate
DE102005033834B4 (en) Holzständerwand
DE202014004059U1 (en) finished basement
DE2817874A1 (en) VACUUM SLAB CEILING MADE FROM PREFABRICATED REINFORCED CONCRETE OR PRECAST PRECAST REINFORCED CONCRETE ELEMENTS
DE102013107817A1 (en) Dilatation and contraction joints in concrete traffic areas

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: 20130717

RBV Designated contracting states (corrected)

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

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20140116

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: AT

Ref legal event code: REF

Ref document number: 661446

Country of ref document: AT

Kind code of ref document: T

Effective date: 20140415

Ref country code: CH

Ref legal event code: EP

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: R096

Ref document number: 502012000560

Country of ref document: DE

Effective date: 20140522

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: ROMOLD GMBH

Effective date: 20140509

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: KIRKER AND CIE S.A., CH

REG Reference to a national code

Ref country code: NL

Ref legal event code: T3

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

Effective date: 20140707

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: DE

Ref legal event code: R026

Ref document number: 502012000560

Country of ref document: DE

Effective date: 20140509

REG Reference to a national code

Ref country code: NO

Ref legal event code: T2

Effective date: 20140409

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: PL

Ref legal event code: T3

REG Reference to a national code

Ref country code: SK

Ref legal event code: T3

Ref document number: E 16644

Country of ref document: SK

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

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: 20140809

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: 20140709

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: 20140409

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: 20140710

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

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: 20140409

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: 20140409

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: 20140409

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: 20140409

REG Reference to a national code

Ref country code: HU

Ref legal event code: AG4A

Ref document number: E021241

Country of ref document: HU

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: 20140811

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

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: 20140409

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: 20140409

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140409

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: 20140409

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20150430

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

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: 20140409

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: 20140830

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140901

PLCK Communication despatched that opposition was rejected

Free format text: ORIGINAL CODE: EPIDOSNREJ1

REG Reference to a national code

Ref country code: DE

Ref legal event code: R100

Ref document number: 502012000560

Country of ref document: DE

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: 20140409

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: 20140409

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: 20140409

PLBN Opposition rejected

Free format text: ORIGINAL CODE: 0009273

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: OPPOSITION REJECTED

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: 20140409

27O Opposition rejected

Effective date: 20160409

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 20160829

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NO

Payment date: 20160826

Year of fee payment: 5

Ref country code: FI

Payment date: 20160819

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SK

Payment date: 20160825

Year of fee payment: 5

Ref country code: HU

Payment date: 20160830

Year of fee payment: 5

Ref country code: CZ

Payment date: 20160825

Year of fee payment: 5

Ref country code: SE

Payment date: 20160826

Year of fee payment: 5

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20160830

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: 20160830

REG Reference to a national code

Ref country code: NO

Ref legal event code: MMEP

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170831

Ref country code: CZ

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170830

Ref country code: HU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170831

Ref country code: FI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170830

Ref country code: NO

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170831

REG Reference to a national code

Ref country code: SK

Ref legal event code: MM4A

Ref document number: E 16644

Country of ref document: SK

Effective date: 20170830

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170830

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

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: 20140409

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170830

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: 20140409

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20180813

Year of fee payment: 18

Ref country code: BE

Payment date: 20180821

Year of fee payment: 7

Ref country code: CH

Payment date: 20180830

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20190826

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DK

Payment date: 20190816

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20190827

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20191022

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190831

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190831

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20190831

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: 20190831

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502012000560

Country of ref document: DE

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

Effective date: 20200831

REG Reference to a national code

Ref country code: NL

Ref legal event code: MM

Effective date: 20200901

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 661446

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200830

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200830

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210302

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 NON-PAYMENT OF DUE FEES

Effective date: 20200831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200901

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: 20190830