EP4202171B1 - Joint automatique d'étanchéité comportant un support, des éléments de raccordement et une baguette d'étanchéité, comprenant une baguette de maintien et un élément d'étanchéité - Google Patents

Joint automatique d'étanchéité comportant un support, des éléments de raccordement et une baguette d'étanchéité, comprenant une baguette de maintien et un élément d'étanchéité Download PDF

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Publication number
EP4202171B1
EP4202171B1 EP21217442.9A EP21217442A EP4202171B1 EP 4202171 B1 EP4202171 B1 EP 4202171B1 EP 21217442 A EP21217442 A EP 21217442A EP 4202171 B1 EP4202171 B1 EP 4202171B1
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EP
European Patent Office
Prior art keywords
pair
connecting element
seal
support
force
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Application number
EP21217442.9A
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German (de)
English (en)
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EP4202171A1 (fr
Inventor
Maico Ludwig
Julian Kowski
Sergej Hartung
Ralf Dörfer
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Athmer OHG
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Athmer OHG
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Priority to EP21217442.9A priority Critical patent/EP4202171B1/fr
Publication of EP4202171A1 publication Critical patent/EP4202171A1/fr
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Publication of EP4202171B1 publication Critical patent/EP4202171B1/fr
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/18—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever
    • E06B7/20—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever automatically withdrawn when the wing is opened, e.g. by means of magnetic attraction, a pin or an inclined surface, especially for sills
    • E06B7/215—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever automatically withdrawn when the wing is opened, e.g. by means of magnetic attraction, a pin or an inclined surface, especially for sills with sealing strip being moved to a retracted position by elastic means, e.g. springs
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23—Plastic, sponge rubber, or like strips or tubes
    • E06B7/2316—Plastic, sponge rubber, or like strips or tubes used as a seal between the floor and the wing

Definitions

  • the document US 5 454 192 A discloses an automatic seal for a door, which has a carrier attachable to the door, a plurality of first connecting elements fastened to the carrier and a sealing strip carried by the first connecting elements, wherein the carrier, the first connecting elements and the retaining strip are formed by one part.
  • a sealing element is fastened to the retaining strip. The retaining strip and the sealing element together form the sealing strip.
  • the plurality of connecting elements couple the retaining strip and the carrier and hold the retaining strip in a release position, wherein the retaining strip in the release position is spaced from a counter surface, for example a floor, a ceiling, a wall, a threshold or a frame part of a door frame or other, so that the door can be moved without the sealing element attached to the retaining strip rubbing against the counter surface.
  • a counter surface for example a floor, a ceiling, a wall, a threshold or a frame part of a door frame or other
  • the connecting elements are flexible and/or the connection between the connecting elements and the carrier and the sealing strip is flexible.
  • the first connecting elements, the carrier and the sealing strip form a parallel link, in which the sealing strip can be moved parallel to the carrier and at the same time in its longitudinal direction. To do this, a force can be exerted on the retaining strip in the longitudinal direction of the retaining strip.
  • a force can be introduced into the retaining strip, which presses the retaining strip into a sealing position in which the retaining strip is pressed against the opposing surface, for example a floor, a ceiling, a wall, a threshold or a frame part of a door frame, in order to seal the door.
  • the first connecting elements form one part with the carrier and with the retaining strip.
  • This part can in particular be a plastic injection-molded part.
  • the one-piece design of the support, the connecting elements and the retaining strip reduces the number of parts required to manufacture the seal. This has advantages for the manufacture of the seal. By using a part that is easy to manufacture and which replaces a large part of the parts required in a conventional automatic seal just to create the mechanism for raising and lowering, it is possible to reduce costs.
  • a known seal comprises, in addition to the part formed by the carrier, the first connecting elements and the retaining strip, further elements, namely at least one sealing profile or element as a further element of the sealing strip and a cover which covers the carrier and the connecting elements and, in the release position, also the sealing strip. At least these two elements must be connected to the part formed by the carrier, the connecting elements and the retaining strip in order to produce a seal.
  • a disclosed seal may be that the force required to actuate the seal is introduced into the seal by the retaining strip striking a door frame.
  • the force introduction or actuation thus initiated moves the retaining strip from its release position into the sealing position, i.e. the retaining strip moves relative to the door frame.
  • the retaining strip or a stop element possibly attached to the retaining strip which strikes the door frame drags over the surface of the door frame due to the relative movement between the door frame and the retaining strip. This dragging can damage the retaining strip or the stop element or the door frame.
  • the pressure of the door frame on the stop element or the retaining strip can be so great that movement of the retaining strip relative to the door frame and also to the support is hindered.
  • a force transmission element is provided which is a component of the second part, but is also arranged to be displaceable in the first part.
  • This force transmission element can now be used to absorb a force in the seal and to transmit it further in the seal so that it can be used in the seal to move the sealing strip from the release position to the sealing position.
  • the force transmission element is not attached to the sealing strip and cannot be moved with the sealing strip from its release position to its sealing position and vice versa.
  • the first connecting element and/or the second connecting element of a seal according to the invention, the connection between the carrier and the first end of the first connecting element, the connection between the second end of the first connecting element and the retaining strip, the connection between the first end of the second connecting element and the carrier and/or the connection between the second end of the second connecting element and the retaining strip can be flexible.
  • the flexibility makes it possible for a force to be stored in the elements or connections mentioned, which force is needed for the return movement of the sealing strip from the sealing position to the release position after the seal has been actuated and the sealing strip has moved from the release position to the sealing position.
  • the first and/or the second part which has the force transmission element, the first connecting element, the second connecting element and the retaining strip as components, can be made of plastic and in particular be a plastic injection-molded part.
  • the force transmission element of a seal according to the invention can have a window through which the first end of the second connecting element extends or in which the first end of the second connecting element is arranged.
  • the end of the second connecting element extending through the window can thus be attached to the first part without affecting the displaceability of the force transmission element.
  • a A hole may be provided in which a button or rivet or the like is arranged, which connects the two elements together.
  • the carrier can have a guide channel extending in its longitudinal direction in which the force transmission element is slidably arranged.
  • the sealing element can be a component of the second part.
  • the second part can consist of several plastic components of different hardness and/or flexibility.
  • a seal according to the invention can have at least two pairs each consisting of a first part and a second part, namely the first pair and a last pair.
  • the first part of the last pair and the second part of the last pair have the same features, in particular as mentioned in claim 1, as the parts of the first pair.
  • the first part and the second part of the last pair can be identical or partially identical to the parts of the first or last pair.
  • a second end of the support of the first pair may be connected to a first end of the support of the last pair, and a second end of the force transmission means of the first pair may be connected to a first end of the force transmission means of the last pair.
  • a second end of the retaining bar of the first pair may be connected to a first end of the retaining bar of the last pair.
  • a seal according to the invention may comprise, in addition to the first and last pairs, further pairs of first and second parts arranged between the first pair and the last pair.
  • the first part of the further pair and the second Parts of the further pair have the same features, in particular as mentioned in claim 1, as the parts of the first pair or the last pair.
  • the first parts and the second parts of the further pairs can be identical or partially identical to the parts of the first or the last pair.
  • a seal according to the invention can have a stop element which is formed by the first end of the force transmission element of the second part of the first pair or is provided as a one- or multi-part component which is connected to the first end of the force transmission element.
  • a seal according to the invention can have fastening elements, for example fastening angles, which are connected to the first end of the support of the first pair on the one hand and either to the second end of the support of the first pair or possibly the last pair on the other hand.
  • the fastening angles can be inserted into the guide channel with one leg and attached to a door leaf with a second leg.
  • the Fig.1 The seal according to the invention shown is composed of three pairs, namely a first pair 1a, 2a, a further pair 1b, 2b and a last pair 1c, 2c, a stop element 3, two fastening angles 4 and three fastening buttons 5.
  • Each of the three pairs 1a, 2a; 1b, 2b; 1c, 2c has a first part 1a, 1b, 1c and a second part 2a, 2b, 2c.
  • These first parts 1a, 1b, 1c are as identical as possible.
  • the first part 1c of the last pair also differs slightly from the first parts 1a, 1b of the first pair and the further pair.
  • the second parts 2a, 2b, 2c are also as identical as possible. There is no difference between the second parts 2a, 2b of the first pair and the next pair. The second part 2c of the last pair differs slightly from the second parts 2a, 2b of the first pair and the next pair, which will also be discussed later.
  • the first parts 1a, 1b, 1c have in a longitudinal direction of the seal a nearly uniform, essentially U-shaped profile with a web 10 and two adjoining Legs 11.
  • a guide web 12 projects inwards from each leg 11 at a short distance from the web 10 and essentially parallel to this web 10.
  • the web 10, the legs 11 and the guide webs 12 form a guide channel.
  • the guide channel could also be formed by other elements.
  • two first fastening structures 13 are provided on the outside of the legs 11. These are formed by a recess 130 and a projection 131 each, which is arranged in the recess 130.
  • the recesses 130 extend to the edge of the legs 11. Instead of the recesses 130 and the projections 131, other first fastening structures could also be provided.
  • a second fastening structure 14 is provided on each of the legs 11.
  • This second fastening structure is formed by a tab 14 that adjoins the legs 11.
  • Each of the tabs 14 has a through hole 140.
  • the tab 14 has approximately the same external dimensions as the recess 130 and the hole 140 has approximately the same position in the tab 14 as the projection 131 in the recess.
  • other second fastening structures could also be provided that are complementary to the first fastening structures and can interact with them.
  • a tab as a third fastening structure 15 is connected to the web 10.
  • This tab 15 has a through hole 150.
  • the Tab 15 could also be provided with another third fastening structure.
  • the webs 10 each have a fourth fastening structure 16, which is formed by a recess 160 and a projection 161 provided in the recess.
  • the recess 160 extends to the edge of the web 10.
  • the recess 160 has approximately the same external dimensions as the tab 15 and the projection 161 is arranged in the recess 160 such that its position corresponds to the position of the hole 150 in the tab 15.
  • another fourth fastening structure can also be provided which is complementary to the third fastening structure and interacts with it.
  • the second fastening structures 14 at the second ends of the first part 1a of the first pair 1a, 2a, the first fastening structure 13 at the first end of the first part 1b of the further pair 1b, 2b and the fourth fastening structures 16 at the second end of the first parts 1a of the first pair 1a, 2a and the third fastening structures 15 at the first end of the first part 1b of the further pair 1b, 2b are complementary to one another.
  • the first part 1a of the first pair 1a, 2a and the first part 1b of the further pair 2a, 2b are connected to one another via these fastening structures.
  • the second fastening structures 14 at the second end of the first part 1b of the further pair 1b, 2b, the first fastening structure 13 at the first end of the first part 1c of the last pair 1c, 2c and the fourth fastening structures 16 at the second end of the first parts 1b of the further pair 1a, 2a and the third fastening structures 15 at the first end of the first part 1c of the last pair 1c, 2c are complementary to each other.
  • the first part 1b of the further pair 1b, 2b and the first part 1c of the last pair 2c, 2c are connected to each other via these fastening structures.
  • first part 1b of the further pair 1b, 2b has all fastening structures 13, 14, 15, 16.
  • the other first parts 1a, 1c are missing either the tab at the first end or the tabs at the second end. So that the first parts can be manufactured cost-effectively despite these differences, for example as a plastic injection-molded part, it is possible to initially only manufacture first parts for further pairs and then to manufacture first parts for first or last pairs from the first parts for further pairs by removing the tabs at the first end or by removing the tabs at the second end.
  • the second parts 2a, 2b, 2c comprise several components, namely a sealing element 20 and a retaining strip 21, which together form a sealing strip. Furthermore, a first connecting element 22, a second connecting element 23 and a force transmission element 24 are present as components.
  • the retaining strip 21 of the second parts 2a, 2b 2c is a rod with a substantially rectangular cross-section, to the side walls of which the sealing element 20 with a U-shaped cross-section is fastened.
  • fifth fastening structures 25 are provided on the retaining strip 21 of the second part 2a, 2b, 2c of the first pair 1a, 2a, the further pair 1b, 2b and the last pair 1c, 2c, namely on an upper side and a lower side of the retaining strip 21.
  • Recesses 250 and projections 251 are formed on these fifth fastening structures 25, which are arranged in the recesses. Instead of the recesses 250 and Projections 251 may also include other fifth fastening structures.
  • sixth fastening structures 26 are provided on the retaining strip 22 of the second part 2a, 2b of the first pair 1a, 2a and the further pair 1b, 2b. These are formed by tabs 26 that are connected to the retaining strip at the top and bottom. Each of the two tabs 26 has a through hole 260. The tabs 26 with the hole 260 are designed to be complementary to the recesses 250 and the projections 251. Instead of the tabs 26, other sixth fastening structures can also be provided that are complementary to the fifth fastening structures and interact with them.
  • the retaining strips 21 of the pairs 1a, 2a; 1b, 2b; 1c, 2c are connected to one another via the fifth and sixth fastening structures 25, 26.
  • the sixth fastening structures 26 of the second part 2a of the first pair are connected to the fifth fastening structures 25 of the second part 2b of the further pair 1b, 2b and the sixth fastening structures 26 of the second part 2b of the further pair 1b, 2b are connected to the fifth fastening structures 25 of the second part 2c of the last pair 1c, 2c.
  • the first connecting element 22 and the second connecting element 23 are connected to the upper side, in a central area of the retaining strips 21.
  • first ends of the connecting elements 22, 23 are connected to the central area.
  • the connecting elements 22, 23 form leaf springs and protrude obliquely upwards in opposite directions from the retaining strip 21.
  • the first connecting element 22 with a second end protrudes in the direction of the first end of the retaining strip 21 and the second Connecting element 23 projects with a first end in the direction of the second end of the retaining strip 21.
  • the second end of the first connecting element 22 of every second part 2a, 2b, 2c is fastened to the force transmission element 24.
  • the force transmission element 24 is guided in the first part 1a, 1b, 1c of the pair, which also includes the second part 2a, 2b, 2c, which comprises the force transmission element 24.
  • This force transmission element 24 is arranged in the guide channel of the first part 1a, 1b, 1c and has guide webs 241 which engage between the web 10 and the guide webs 12 of the first part 1a, 1b, 1c.
  • the force transmission element 24 is guided in the guide channel in its longitudinal direction and the longitudinal direction of the first part 1a, 1b, 1c via these guide webs 241.
  • the force transmission element 24 of the second part 2a, 2b of the first pair 1a, 2a and of the second pair 1b, 2b are identical. They have a first section adjoining a first end, a middle section and a second section to which the second end of these force transmission elements 24 is connected.
  • the guide webs 241 are provided in all three sections. In the first section, a connection is made to the second end of the first connecting elements 22.
  • a hole 27 is provided in the first section as a seventh fastening structure. Instead of a hole 27, another seventh fastening structure could also be provided in the first section.
  • the middle section serves as a guide. In the second section, the force transmission element 24 has a window 28.
  • a The eighth fastening element is a tab 29 placed on the top of the force transmission element 24 and projecting beyond the second end of the force transmission element 24.
  • the tab 29 has a projection 291 on the top of the second end projecting beyond the second end, the external dimensions of which correspond to those of the hole 27.
  • the force transmission element 24 of the second part 2c of the last pair 1c, 2c differs from the force transmission elements 24 of the second part 2a, 2b of the first and the further pair in that this force transmission element does not have the second section with the window 28 and the tab.
  • the force transmission elements 24 of the second parts 2a, 2b, 2c are connected to one another, and for this purpose the eighth fastening structure 29 of the force transmission element 24 of the second part 2a of the first pair 1a, 2a is connected to the seventh fastening structure 27 of the force transmission element 24 of the second part 2b of the further pair 1b, 2b and the eighth fastening structure 29 of the force transmission element 24 of the second part 2b of the further pair 1b, 2b is connected to the seventh fastening structure 27 of the force transmission element 24 of the second part 2c of the further pair 1c, 2c.
  • the seventh fastening structure 27 of the force transmission element 24 of the second part 2a of the first pair 1a, 2a is connected to the stop element 3.
  • This is designed in two parts and comprises a stop button 30 and a guide and connecting element 31 which is connected to the seventh fastening structure. In addition, it is guided in the guide channel of the first part of the first pair 1a, 2a.
  • the stop button 30 is fastened to the guide and connecting element 31. The stop button 30 protrudes beyond the first end of the first part 1a of the first pair 1a, 2a.
  • the fastening brackets are inserted into the first end of the first part 1a of the first pair 1a, 2a and into the second end of the first part 1c of the last pair 1c, 2c.
  • fastening brackets other fastening elements could also be provided with which the automatic seal according to the invention can be fastened in or to a door leaf.
  • the force transmission elements 24 of the second parts 2a, 2b, 2c in the guide channel of the first parts 1a, 1b, 1c are pressed in the direction of the force.
  • the first connecting elements 22 and the second connecting elements 23 are bent and the sealing strip 20, 21 is moved perpendicular to the force acting on the stop element.
  • the sealing strip 20, 21 is thereby moved from its release position into its sealing position and the sealing profile 20 can form a sealing contact with an opposing surface, for example a floor, a threshold, a lintel, a ceiling or another surface.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Claims (13)

  1. Joint d'étanchéité de porte automatique comprenant une première paire (1a, 2a) consistant en une première partie d'une seule pièce (1a) et d'une seconde partie d'une seule pièce (2a), notamment
    - avec un support comme constituant de la première partie (1a),
    - avec au moins un premier élément de raccordement (22) et
    - avec une baguette d'étanchéité (20, 21) comprenant une baguette de maintien (21) et un élément d'étanchéité (20),
    - dans lequel le premier élément de raccordement (22) et la baguette de maintien (21) sont des constituants de la seconde partie (2a),
    caractérisé en ce que
    - le joint d'étanchéité présente un second élément de raccordement (23) et un élément de transfert de force (24) qui est monté de manière à pouvoir coulisser dans une direction longitudinale du support dans le ou sur le support,
    - une première extrémité du premier élément de raccordement (22) est reliée à l'élément de transfert de force (24) pouvant coulisser et une seconde extrémité du premier élément de raccordement (22) est reliée à la baguette de maintien (21) et
    - une première extrémité du second élément de raccordement (23) est fixée au support et une seconde extrémité du second élément de raccordement (23) est fixée à la baguette de maintien (21) et
    - le second élément de raccordement (23) et l'élément de transfert de force (24) sont également des constituants de la seconde partie (2a).
  2. Joint d'étanchéité selon la revendication 1, caractérisé en ce que le premier élément de raccordement (22) et/ou le second élément de raccordement (23), le raccordement entre le support et la première extrémité du premier élément de raccordement (22), le raccordement entre la seconde extrémité du premier élément de raccordement (22) et la baguette de maintien (21), le raccordement entre la première extrémité du second élément de raccordement (23) et le support et/ou le raccordement entre la seconde extrémité du second élément de raccordement (23) et la baguette de maintien (21) sont flexibles.
  3. Joint d'étanchéité selon la revendication 2, caractérisé en ce que la seconde partie (2a), qui présente comme constituants l'élément de transfert de force (24), le premier élément de raccordement (22), le second élément de raccordement (23) et la baguette de maintien (21), est fabriquée en matière plastique et en particulier est une pièce moulée par injection de matière plastique.
  4. Joint d'étanchéité selon l'une quelconque des revendications 1 à 3, caractérisé en ce que l'élément de transfert de force (24) présente une fenêtre (28), à travers laquelle vient en prise la première extrémité du second élément de raccordement (23) ou dans laquelle est disposée la première extrémité du second élément de raccordement (23).
  5. Joint d'étanchéité selon l'une quelconque des revendications 1 à 4, caractérisé en ce que le support présente un canal de guidage s'étendant dans sa direction longitudinale, dans lequel l'élément de transfert de force (24) est disposé de manière à pouvoir coulisser.
  6. Joint d'étanchéité selon l'une quelconque des revendications 1 à 5, caractérisé en ce que l'élément d'étanchéité (20) est un constituant de la seconde partie (2a).
  7. Joint d'étanchéité selon l'une quelconque des revendications 1 à 6, caractérisé en ce que la seconde partie (2a) se compose de plusieurs composants en matière plastique de différentes duretés et/ou souplesses.
  8. Joint d'étanchéité selon l'une quelconque des revendications 1 à 7, caractérisé en ce que, dans la mesure où le joint d'étanchéité présente au moins deux paires (1a, 2a ; 1c, 2c) consistant en une première partie (1a, 1c) et une seconde partie (2a, 2c), notamment la première paire (1a, 2a) et une dernière paire (1c, 2c), dans le joint, une seconde extrémité du support de la première paire (1a, 2a) est reliée à une première extrémité du support de la dernière paire (1c, 2c) et une seconde extrémité du moyen de transfert de force (24) de la première paire (1a, 2a) est reliée à une première extrémité du moyen de transfert de force de la dernière paire (1c, 2c).
  9. Joint d'étanchéité selon la revendication 8, caractérisé en ce qu'une seconde extrémité de la baguette de maintien (21) de la première paire (1a, 2a) est reliée à une première extrémité de la baguette de maintien (21) de la dernière paire (1c, 2c).
  10. Joint d'étanchéité selon la revendication 8 ou 9, caractérisé en ce que le joint d'étanchéité présente d'autres paires (1b, 2b) de première et seconde parties, qui sont disposées entre la première paire (1a, 2a) et la dernière paire (1c, 2c).
  11. Joint d'étanchéité selon la revendication 10, caractérisé en ce que
    - les première et seconde parties de la première paire (1a, 2a) et de l'autre paire (1b, 2b) ou des autres paires (1b, 2b) sont identiques,
    - les première et seconde parties de la dernière paire (1c, 2c) et de l'autre paire (1b, 2b) ou des autres paires (1b, 2b) sont identiques ou
    - les premières parties de la première paire (1a, 2a) et de l'autre paire (1b, 2b) ou des autres paires (1b, 2b) sont identiques et les secondes parties de la dernière paire (1c, 2c) et de l'autre paire (1b, 2b) ou des autres paires (1b, 2b) sont identiques.
  12. Joint d'étanchéité selon l'une quelconque des revendications 1 à 11, caractérisé en ce que le joint d'étanchéité présente un élément de butée (3) qui est formé par la première extrémité de l'élément de transfert de force (24) de la seconde partie (2a) de la première paire (1a, 2a) ou qui est prévu comme un composant d'une seule pièce ou de plusieurs pièces (30, 31), qui est relié à la première extrémité de l'élément de transfert de force (24).
  13. Joint d'étanchéité selon l'une quelconque des revendications 1 à 12, caractérisé en ce que le joint d'étanchéité présente des éléments de fixation (4), par exemple des équerres de fixation, qui sont reliées d'une part à la première extrémité du support de la première paire (1a, 2a) et d'autre part soit à la seconde extrémité du support de la première paire (1a, 2a), soit le cas échéant de la dernière paire (1c, 2c).
EP21217442.9A 2021-12-23 2021-12-23 Joint automatique d'étanchéité comportant un support, des éléments de raccordement et une baguette d'étanchéité, comprenant une baguette de maintien et un élément d'étanchéité Active EP4202171B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP21217442.9A EP4202171B1 (fr) 2021-12-23 2021-12-23 Joint automatique d'étanchéité comportant un support, des éléments de raccordement et une baguette d'étanchéité, comprenant une baguette de maintien et un élément d'étanchéité

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EP21217442.9A EP4202171B1 (fr) 2021-12-23 2021-12-23 Joint automatique d'étanchéité comportant un support, des éléments de raccordement et une baguette d'étanchéité, comprenant une baguette de maintien et un élément d'étanchéité

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EP4202171B1 true EP4202171B1 (fr) 2024-06-26

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US5454192A (en) 1993-06-25 1995-10-03 Richard S. Adler Automatic door sweep
DE202011001104U1 (de) 2011-01-07 2012-04-26 Athmer Ohg Dichtungsvorrichtung mit einem Dichtungsprofil und einem Mechanismus zum Verschieben des Dichtungsprofils bei Betätigung des Mechanismus
CN105507783A (zh) * 2015-12-31 2016-04-20 天津市佐佳奇装饰材料制造有限公司 一种模块化门底密封装置

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