EP3868994B1 - Seal with modules having a lowering mechanism - Google Patents

Seal with modules having a lowering mechanism Download PDF

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Publication number
EP3868994B1
EP3868994B1 EP20168063.4A EP20168063A EP3868994B1 EP 3868994 B1 EP3868994 B1 EP 3868994B1 EP 20168063 A EP20168063 A EP 20168063A EP 3868994 B1 EP3868994 B1 EP 3868994B1
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Prior art keywords
module
seal
spring
modules
seal according
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EP20168063.4A
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German (de)
French (fr)
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EP3868994A1 (en
Inventor
Maico Ludwig
Julian Kowski
Sergej Hartung
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Athmer OHG
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Athmer OHG
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    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00Special arrangements or measures in connection with doors or windows
    • E06B7/16Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/18Sealing 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
    • E06B7/20Sealing 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e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever automatically withdrawn when the wing is opened, e.g. by means of magnetic attraction, a pin or an inclined surface, especially for sills
    • E06B7/215Sealing 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e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever automatically withdrawn when the wing is opened, e.g. by means of magnetic attraction, a pin or an inclined surface, especially for sills with sealing strip being moved to a retracted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

Definitions

  • the use of a single spring to move the sealing strip from the sealing position to the release position in a modular seal has the disadvantage that the module in which the spring is provided is designed differently than the others or the other module. Although some of the same components are used in the modules with and without a return spring, not all components are the same. The advantage of identical modules with the same components is then not achieved.
  • Another disadvantage of using only one spring is that in order to move the sealing strip into the release position, it must move the entire mass of the sealing strip and parts of the movement mechanism and push rods. The force must also be sufficient to overcome frictional forces if the weatherstripping is to move. The spring must be sufficiently strong for this. In order for the force to be transmitted from the spring to the sealing strip, the components that are directly coupled to the spring and absorb the force provided by the spring must also have sufficient strength. The strength of the components and the strength of the spring make it difficult to make the seal particularly narrow.
  • the invention was therefore based on the object of improving a seal of the type mentioned in such a way that a particularly narrow seal is possible in which as many of the same components as possible can be used.
  • each module has a spring which is directly or indirectly coupled to the push rod and/or the movement mechanism and, when the trigger is relieved, a force is transferred from the spring via the push rods and the movement mechanisms or the movement mechanisms into the sealing strip is transferred, through which the sealing strip is moved from the sealing position to the release position.
  • each module In a seal according to the invention, a return spring is provided in each module.
  • Each of these springs only has to apply a portion of the force required to move the sealing strip from the sealing position to the release position.
  • the force of the springs together must be sufficient to move the sealing strip. Therefore, each of the springs can be made weaker than in a seal that only has a single return spring.
  • the components transmitting the force from the springs to the sealing strip can be designed so that they have less strength, since none of these components has to transmit the entire force for moving the sealing strip into the release position. Because each module has a spring for returning the sealing strip to the release position, more components are provided overall than if only one strong spring were used. Because the modules are now identical and the same components are used in all modules, material management and assembly are so simplified that the disadvantage of using more components is more than compensated for.
  • the seal according to the invention can be a floor seal, in particular an automatic floor seal, which is attached to the lower end of a door leaf and can seal a gap between the door leaf and the floor.
  • the seal could also be attached to the upper end of a door and seal a gap between the door leaf and a lintel, a crossbar of a door frame or a ceiling.
  • a first end of the module's spring can be connected to the module's push rod and a second end of the module's spring be connected to the module carrier.
  • the spring can be a tension spring, in particular a helical tension spring. It is also possible for a compression spring, in particular a helical compression spring, to be used. Compared to a tension spring, a compression spring has the disadvantage that it tends to deflect laterally when loaded. Due to the lateral deflection, the compression spring could come into contact with a housing of the seal and rub against the housing when it moves. This can not only lead to noise, but also wear and tear on the spring, which can cause it to fail.
  • each module may be a scissor mechanism having a first scissor element and a second scissor element connected to one another via a pivot bearing, a first end of the first scissor element being connected to the module carrier of the module, a first end of the second scissor element being connected to the push rod of the Module and a second end of the second scissor element is rotatably connected to the sealing strip.
  • a seal according to the invention can have a housing in and/or to which the module carriers can be attached.
  • a seal according to the invention can have one or more push rods that do not belong to a module and which are arranged between two modules and connect the push rods of these two modules to one another.
  • Such push rods make it possible for the modules to have a distance from one another that is so large that the push rods of the modules are not directly connected to one another.
  • a seal according to the invention can have at least one guide element.
  • the guide element can be fastened in the housing between the modules and/or between the trigger and one of the modules, the guide elements having a guide channel in which the ends of two of the push rods are guided.
  • the trigger can have at least two components, with the first and second components being connected to one another via a screw connection.
  • the length of the trigger can be adjusted using the screw connection.
  • the second component can have a threaded pin that has a T-shaped cross section.
  • the first component can have a threaded hole into which the threaded pin is screwed.
  • the first component of a trigger according to the invention can have a stop surface with which the stop can strike a door frame.
  • the second component can be connected to one of the push rods via a snap connection.
  • the snap connection can be subjected to pressure. It can withstand tension up to a certain degree, although the tensile strength only needs to be so great that the trigger does not easily fall away from the rest of the seal.
  • the snap connection can be guided in the guide element or in one of the guide elements.
  • the seal according to the invention shown in the figures is a seal that can be used as an automatic floor seal in wing doors.
  • the seal can also be used on other doors, for example on sliding doors, or at other locations on a door, for example at an upper end of the door. This may require changes, but these do not affect the properties that distinguish the seal from known ones.
  • the seal has a housing 1 and a sealing strip 2, 3.
  • the sealing strip 2, 3 has a holding rail 2 and a sealing profile 3 made of an elastomer.
  • the sealing strip 2, 3 is connected to the housing 1 via a movement mechanism 4.
  • the movement mechanism is connected via push rods 5, 5a to a trigger 6, which projects beyond the housing 1 on one end face. By pressing the trigger 6, the sealing strip 2, 3 can be moved from a release position into a sealing position. If the trigger 6 is relieved, the sealing strip is moved into the release position by springs 7 and held in this release position.
  • the movement mechanisms are provided in modules M of the seal.
  • the seal shown has two modules M. Especially with longer seals, more than two modules can be provided.
  • each of the modules has a module carrier 8, one of the push rods 5 and one of the springs 7.
  • the module carrier 8 is fastened in the housing 1. In the attached state it cannot be moved relative to the housing 1.
  • the movement mechanism 4 of each module M is a scissor mechanism with a first scissor element 41 and a second scissor element 42.
  • the two shear elements are connected to one another via a pivot bearing L.
  • a first end of the first scissor element 41 is rotatably connected to the module carrier 8 of each module M.
  • the first scissor element has two outwardly directed pivot pins which engage in recesses in the module carrier 8.
  • a second end of the first scissor element 41 is rotatably and displaceably mounted in or on the holding rail 2 of the sealing strip 2, 3.
  • a first end of the second scissor element 42 is rotatably connected to the push rod 5 of the module M.
  • an axis of the second scissor element is accommodated in a recess in the push rod 5.
  • a second end of the first scissor element 42 is rotatably connected to the holding rail 2 of the sealing strip 2, 3.
  • a pin is provided at the second end, which engages in a channel of the holding rail 2.
  • the module carrier 8 has a guide element 81, which forms a guide channel in which the push rod 5 is guided, so that this can be moved linearly relative to the module carrier 8 and the housing 1.
  • the push rod 5 is displaced in such a way that the first end of the second scissor element 42 is moved towards the first end of the first scissor element, the second ends of the scissor elements 41, 42 are moved downwards, whereby the sealing strip 2, 3 is lowered downwards becomes.
  • the push rods 5 of the modules M are coupled to one another via the push rod 5a.
  • the coupling of the push rods 5 of the modules M with the push rod 5a takes place in guide elements 10 which are fastened in the housing. These have a guide channel in which the ends of the push rods 5 or the push rod 5a are guided.
  • the push rods 5, 5a butt against one another in the guide channel.
  • the push rods 5, 5a are not attached to each other. Therefore, only a compressive force but not a tensile force can be transmitted between the push rods 5, 5a.
  • the guide elements 10 are so long that the joint between the push rods 5, 5a remains in the guide channel even when the push rods 5, 5a are moved when the seal is actuated.
  • the push rod of the module 5, which is arranged adjacent to the trigger 6, is connected to the trigger on the trigger side.
  • This connection is also provided in a guide element 10.
  • the connection is a snap connection that can be subjected to compression and, within certain limits, tension. Because the connection can also be subjected to tension within certain limits, it is possible to transmit a compressive force exerted on the trigger 6 for actuating the seal to the push rods 5, 5a and the movement mechanisms 4. At the same time, the trigger 6 is held in the housing 1 by the snap connection and cannot fall off from the rest of the seal. However, if a pulling force exerted on the trigger 6 exceeds a certain limit, the snap connection is released and the trigger 6 can be removed from the housing 1. This may be necessary if the length of the trigger 6 needs to be adjusted.
  • the trigger 6 is composed of two components 61, 62.
  • the first component 61 has a stop surface at a first end lying outside the housing 1, with which the trigger 6 can hit a door frame when the door is closed. As a result, a pressure force is transmitted to the trigger 6, which leads to the displacement of the sealing strip 2, 3 from the release position into the sealing position.
  • the first component 61 of the trigger 6 has a threaded hole.
  • the second component 62 of the trigger 6 has a threaded pin at an end facing the first component 61.
  • This threaded pin has a T-shaped cross-sectional profile. Only the outer sides of the pin lie on a circular line and have threads that interact with the thread of the threaded hole in the first component 61.
  • the length of the trigger 6 can be determined by selecting the depth of screwing the threaded pin into the threaded hole.
  • the push rod 5 of each module M has a recess in which the spring 7 is accommodated.
  • This spring 7 has a first end which is connected to the push rod 5 of the module M.
  • a second end of the spring 7 of the module M is connected to the module carrier 8 of the module M.
  • the attachment point of the spring 7 on the module carrier 8 lies in the direction of movement of the push rod 5 when actuated by pressure on the trigger 6 in front of the attachment point of the spring 7 on the push rod 5.
  • This causes the spring 7 to open when the seal is actuated by pressure the Trigger extended and therefore cocked.
  • the spring 7 is a tensile stress.
  • the sealing strip is moved from the release position into the sealing position by actuating the seal by pressing the trigger 6, the sealing strip 2, 3 being displaced parallel to the housing 1 in the direction out of the housing 1.
  • the springs 7 can relax and contract.
  • the movement mechanisms 4 are actuated in the opposite direction and the sealing strip 2, 3 is raised and held in the raised position by the springs 7.

Description

Die vorliegende Erfindung betrifft eine Dichtung

  • mit Modulen, die je einen Modulträger, je eine Schubstange und je einen Bewegungsmechanismus aufweisen,
  • wobei die Schubstange jedes der Module mit dem Bewegungsmechanismus des Moduls gekoppelt ist und der Bewegungsmechanismus mittels der Schubstange betätigbar ist,
  • mit einer Dichtungsleiste, die mit den Bewegungsmechanismen verbunden ist und die durch eine Betätigung der Bewegungsmechanismen gegenüber dem Modulträger zwischen einer Dichtstellung und einer Freigabestellung bewegbar ist,
  • mit einem Auslöser der mittelbar oder unmittelbar mit den Schubstangen gekoppelt ist und bei dessen Betätigung eine Kraft von dem Auslöser über die Schubstangen und die Bewegungsmechanismen in die Dichtungsleiste übertragen wird, durch die die Dichtungsleiste aus der Freigabestellung in die Dichtstellung bewegt wird.
The present invention relates to a seal
  • with modules, each of which has a module carrier, a push rod and a movement mechanism,
  • wherein the push rod of each of the modules is coupled to the movement mechanism of the module and the movement mechanism can be actuated by means of the push rod,
  • with a sealing strip which is connected to the movement mechanisms and which can be moved relative to the module carrier between a sealing position and a release position by actuating the movement mechanisms,
  • with a trigger which is directly or indirectly coupled to the push rods and when actuated, a force is transmitted from the trigger via the push rods and the movement mechanisms into the sealing strip, through which the sealing strip is moved from the release position into the sealing position.

Aus dem Dokument EP 3 284 898 A1 ist eine derartige Dichtung bekannt. Um die Dichtungsleiste aus der Dichtungsstellung in die Freigabestellung zu bewegen weist eines der Module eine Feder auf, die über die Schubstangen und die Bewegungsmechanismen aller Module eine Kraft in die Dichtungsleiste überträgt, durch die die Dichtungsleiste aus der Dichtstellung in die Freigabestellung übertragen wird. Die Feder ist eine Schraubendruckfeder. In dem Dokument EP 3 284 898 A1 wird sie als Rückstellfeder bezeichnet.From the document EP 3 284 898 A1 Such a seal is known. In order to move the sealing strip from the sealing position to the release position, one of the modules has a spring which transmits a force into the sealing strip via the push rods and the movement mechanisms of all modules, through which the sealing strip is transferred from the sealing position to the release position. The spring is a helical compression spring. In the document EP 3 284 898 A1 it is called a return spring.

Auch andere bekannte, automatische Dichtungen, insbesondere Bodendichtungen, weisen eine Rückstellfeder auf, um die Dichtungsleiste in die Freigabestellung zu bewegen.Other known automatic seals, in particular floor seals, also have a return spring to move the sealing strip into the release position.

Die Verwendung einer einzigen Feder zum Bewegen der Dichtungsleiste aus der Dichtstellung in die Freigabestellung bei einer modular aufgebauten Dichtung hat den Nachteil, dass das Modul, in dem die Feder vorgesehen ist, anders als die anderen oder das andere Modul ausgebildet ist. Zwar werden in den Modulen mit und ohne Rückstellfeder zum Teil gleiche Bauteile verwendet, aber nicht alle Bauteile sind gleich. Der Vorteil von identischen Modulen mit gleichen Bauteilen wird dann nicht erreicht. Ein weiterer Nachteil der Verwendung nur einer Feder ist, dass diese zum Bewegen der Dichtungsleiste in die Freigabestellung die gesamte Masse der Dichtungsleiste und von Teilen des Bewegungsmechanismus und der Schubstangen bewegen muss. Die Kraft muss auch ausreichend sein, um Reibungskräfte zu überwinden, wenn die Dichtungsleiste in Bewegung gesetzt werden soll. Die Feder muss dazu ausreichend stark sein. Damit die Kraft von der Feder zur Dichtungsleiste übertragen werden kann, müssen insbesondere auch die Bauteile eine ausreichende Festigkeit haben, die unmittelbar mit der Feder gekoppelt sind und die von der Feder bereitgestellte Kraft aufnehmen. Die Festigkeit der Bauteile und die Stärke der Feder machen es schwer, die Dichtung besonders schmal auszubilden.The use of a single spring to move the sealing strip from the sealing position to the release position in a modular seal has the disadvantage that the module in which the spring is provided is designed differently than the others or the other module. Although some of the same components are used in the modules with and without a return spring, not all components are the same. The advantage of identical modules with the same components is then not achieved. Another disadvantage of using only one spring is that in order to move the sealing strip into the release position, it must move the entire mass of the sealing strip and parts of the movement mechanism and push rods. The force must also be sufficient to overcome frictional forces if the weatherstripping is to move. The spring must be sufficiently strong for this. In order for the force to be transmitted from the spring to the sealing strip, the components that are directly coupled to the spring and absorb the force provided by the spring must also have sufficient strength. The strength of the components and the strength of the spring make it difficult to make the seal particularly narrow.

Der Erfindung lag daher die Aufgabe zu Grunde, eine Dichtung der eingangs genannten Art so zu verbessern, dass eine besonders schmale Dichtung möglich ist, bei der möglichst viele gleiche Bauteile verwendet werden können.The invention was therefore based on the object of improving a seal of the type mentioned in such a way that a particularly narrow seal is possible in which as many of the same components as possible can be used.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass jedes Modul eine Feder aufweist, die mit der Schubstange und/oder dem Bewegungsmechanismus mittelbar oder unmittelbar gekoppelt ist und bei einer Entlastung des Auslösers eine Kraft von der Feder über die Schubstangen und die Bewegungsmechanismen oder die Bewegungsmechanismen in die Dichtungsleiste übertragen wird, durch die die Dichtungsleiste aus der Dichtstellung in die Freigabestellung bewegt wird.This object is achieved according to the invention in that each module has a spring which is directly or indirectly coupled to the push rod and/or the movement mechanism and, when the trigger is relieved, a force is transferred from the spring via the push rods and the movement mechanisms or the movement mechanisms into the sealing strip is transferred, through which the sealing strip is moved from the sealing position to the release position.

Bei einer erfindungsgemäßen Dichtung ist in jedem Modul eine Rückstellfeder vorgesehen. Jede dieser Federn muss nur einen Teil der für die Bewegung der Dichtungsleiste aus der Dichtstellung in die Freigabestellung benötigten Kraft aufbringen. Die Kraft der Federn zusammen muss ausreichend sein, um die Dichtungsleiste zu bewegen. Daher kann jede der Federn schwächer ausgebildet sein, als bei einer Dichtung, die nur eine einzige Rückstellfeder aufweist. Die die Kraft von den Federn zur Dichtungsleiste übertragenden Bauteile können so gestaltet sein, dass sie eine geringere Festigkeit aufweisen, da keines dieser Bauteile die gesamte Kraft zum Bewegen der Dichtungsleiste in die Freigabestellung übertragen muss. Dadurch, dass jedes Modul eine Feder zum Rückstellen der Dichtungsleiste in die Freigabestellung aufweist, sind zwar insgesamt mehr Bauteile vorgesehen als bei der Verwendung nur einer starken Feder. Dadurch, dass die Module nun aber identisch sind und in allen Modulen die gleichen Bauteile verwendet werden, wird die Materialhaltung und Montage aber so vereinfacht, dass der Nachteil der Verwendung von mehr Bauteilen mehr als ausgeglichen wird.In a seal according to the invention, a return spring is provided in each module. Each of these springs only has to apply a portion of the force required to move the sealing strip from the sealing position to the release position. The force of the springs together must be sufficient to move the sealing strip. Therefore, each of the springs can be made weaker than in a seal that only has a single return spring. The components transmitting the force from the springs to the sealing strip can be designed so that they have less strength, since none of these components has to transmit the entire force for moving the sealing strip into the release position. Because each module has a spring for returning the sealing strip to the release position, more components are provided overall than if only one strong spring were used. Because the modules are now identical and the same components are used in all modules, material management and assembly are so simplified that the disadvantage of using more components is more than compensated for.

Die erfindungsgemäße Dichtung kann eine Bodendichtung sein, insbesondere eine automatische Bodendichtung, die am unteren Ende eines Türflügels befestigt ist und einen Spalt zwischen dem Türflügel und dem Boden abdichten kann. Die Dichtung könnte aber auch an dem oberen Ende einer Tür angebracht sein und einen Spalt zwischen dem Türflügel und einem Türsturz, einem Querriegel eines Türrahmens oder einer Decke abdichten.The seal according to the invention can be a floor seal, in particular an automatic floor seal, which is attached to the lower end of a door leaf and can seal a gap between the door leaf and the floor. The seal could also be attached to the upper end of a door and seal a gap between the door leaf and a lintel, a crossbar of a door frame or a ceiling.

In jedem Modul kann ein erstes Ende der Feder des Moduls mit der Schubstange des Moduls und ein zweites Ende der Feder des Moduls mit dem Modulträger verbunden sein. Die Feder kann eine Zugfeder, insbesondere eine Schraubenzugfeder sein. Es ist auch möglich, dass eine Druckfeder, insbesondere eine Schraubendruckfeder verwendet wird. Eine Druckfeder hat gegenüber einer Zugfeder den Nachteil, dass diese eine Neigung hat, bei einer Belastung seitlich auszuweichen. Durch das seitliche Ausweichen könnte sich die Druckfeder an einem Gehäuse der Dichtung anlegen und bei einer Bewegung an dem Gehäuse reiben. Das kann nicht nur zu einer Geräuschentwicklung führen, sondern auch zu einer Abnutzung der Feder, aufgrund derer sie Versagen kann.In each module, a first end of the module's spring can be connected to the module's push rod and a second end of the module's spring be connected to the module carrier. The spring can be a tension spring, in particular a helical tension spring. It is also possible for a compression spring, in particular a helical compression spring, to be used. Compared to a tension spring, a compression spring has the disadvantage that it tends to deflect laterally when loaded. Due to the lateral deflection, the compression spring could come into contact with a housing of the seal and rub against the housing when it moves. This can not only lead to noise, but also wear and tear on the spring, which can cause it to fail.

Der Bewegungsmechanismus jedes Moduls kann ein Scherenmechanismus sein, der ein erstes Scherenelement und ein zweites Scherenelement aufweist, die über ein Drehlager miteinander verbunden sind, wobei ein erstes Ende des ersten Scherenelements mit dem Modulträger des Moduls, ein erstes Ende des zweiten Scherenelements mit der Schubstange des Moduls und ein zweites Ende des zweiten Scherenelements mit der Dichtungsleiste drehbar verbunden ist.The movement mechanism of each module may be a scissor mechanism having a first scissor element and a second scissor element connected to one another via a pivot bearing, a first end of the first scissor element being connected to the module carrier of the module, a first end of the second scissor element being connected to the push rod of the Module and a second end of the second scissor element is rotatably connected to the sealing strip.

Eine erfindungsgemäße Dichtung kann ein Gehäuse aufweisen, in und/oder an dem die Modulträger befestigt sein können.A seal according to the invention can have a housing in and/or to which the module carriers can be attached.

Eine erfindungsgemäße Dichtung kann eine oder mehrere Schubstangen aufweisen, die keinem Modul zugehörig sind und die zwischen zwei Modulen angeordnet sind und die Schubstangen dieser beiden Module miteinander verbinden. Durch solche Schubstangen ist es möglich, dass die Module einen Abstand voneinander haben, der so groß ist, dass die Schubstangen der Module nicht unmittelbar miteinander verbunden sind.A seal according to the invention can have one or more push rods that do not belong to a module and which are arranged between two modules and connect the push rods of these two modules to one another. Such push rods make it possible for the modules to have a distance from one another that is so large that the push rods of the modules are not directly connected to one another.

Eine erfindungsgemäße Dichtung kann wenigstens ein Führungselement aufweisen. Das Führungselement kann zwischen den Modulen und/oder zwischen dem Auslöser und einem der Module in dem Gehäuse befestigt sein, wobei die Führungselemente einen Führungskanal aufweisen, in dem die Enden von zwei der Schubstangen geführt sind.A seal according to the invention can have at least one guide element. The guide element can be fastened in the housing between the modules and/or between the trigger and one of the modules, the guide elements having a guide channel in which the ends of two of the push rods are guided.

Der Auslöser kann wenigstens zwei Bauteile aufweisen, wobei das erste und das zweite Bauteil über eine Schraubverbindung miteinander verbunden sind. Mittels der Schraubverbindung kann die Länge des Auslösers eingestellt werden. So ist es bei einer Dichtung mit Gehäuse möglich, den Überstand des Auslösers über ein Gehäuse der Dichtung einzustellen. Das zweite Bauteil kann einen Gewindezapfen aufweisen, der einen T-förmigen Querschnitt hat. Das erste Bauteil kann eine Gewindebohrung aufweisen, in die der Gewindezapfen eingeschraubt ist.The trigger can have at least two components, with the first and second components being connected to one another via a screw connection. The length of the trigger can be adjusted using the screw connection. With a seal with a housing, it is possible to adjust the projection of the trigger over a housing of the seal. The second component can have a threaded pin that has a T-shaped cross section. The first component can have a threaded hole into which the threaded pin is screwed.

Das erste Bauteil eines erfindungsgemäßen Auslösers kann eine Anschlagsfläche aufweisen, mit der der Anschlag an einem Türrahmen anschlagen kann. Das zweite Bauteil kann über eine Schnappverbindung mit einer der Schubstangen verbunden sein. Die Schnappverbindung kann auf Druck belastet werden. Bis zu einem bestimmten Grad ist sie auf Zug belastbar, wobei die Belastbarkeit auf Zug nur so groß zu sein braucht, dass der Auslöser nicht ohne weiteres von der übrigen Dichtung abfällt. Die Schnappverbindung kann in dem Führungselement oder in einem der Führungselemente geführt sein.The first component of a trigger according to the invention can have a stop surface with which the stop can strike a door frame. The second component can be connected to one of the push rods via a snap connection. The snap connection can be subjected to pressure. It can withstand tension up to a certain degree, although the tensile strength only needs to be so great that the trigger does not easily fall away from the rest of the seal. The snap connection can be guided in the guide element or in one of the guide elements.

Weitere Merkmale und Vorteile der vorliegenden Erfindung werden deutlich anhand der folgenden Beschreibung eines Ausführungsbeispiels unter Bezugnahme auf die beiliegenden Abbildungen. Darin zeigen:

Fig. 1
eine Seitenansicht einer erfindungsgemäßen Dichtung mit einer Dichtungsleiste in einer Freigabestellung
Fig. 1a
eine Seitenansicht der Dichtung aus Fig. 1 mit der Dichtungsleiste in der Dichtstellung,
Fig. 2
eine Seitenansicht entsprechend Fig. 1 jedoch ohne Darstellung der Dichtungsleiste und eines Gehäuses,
Fig. 2a
eine Seitenansicht entsprechend Fig. 1a jedoch ohne Darstellung des Gehäuses,
Fig. 3
einen vergrößerten Ausschnitt aus Fig. 2,
Fig. 3a
einen vergrößerten Ausschnitt aus Fig. 2a,
Fig. 4
eine Ansicht entsprechend Fig. 3, jedoch ohne Darstellung eines Modulträgers und eines Führungselementes,
Fig. 4a
eine Ansicht entsprechend Fig. 3a, jedoch ohne Darstellung eines Modulträgers und eines Führungselementes,
Fig. 5
einen vergrößerten Ausschnitt aus Fig. 3,
Fig. 5a
einen vergrößerten Ausschnitt aus Fig. 3a,
Fig. 6
einen vergrößerten Ausschnitt aus Fig. 4,
Fig. 6a
einen vergrößerten Ausschnitt aus Fig. 4a,
Fig. 7
eine perspektivische Darstellung der Dichtung in der Dichtstellung und
Fig. 8
einen Schnitt durch die Dichtung in der Dichtstellung in perspektivischer Darstellung.
Further features and advantages of the present invention will become clear from the following description of an exemplary embodiment with reference to the accompanying figures. Show in it:
Fig. 1
a side view of a seal according to the invention with a sealing strip in a release position
Fig. 1a
a side view of the seal Fig. 1 with the sealing strip in the sealing position,
Fig. 2
a side view accordingly Fig. 1 but without showing the sealing strip and a housing,
Fig. 2a
a side view accordingly Fig. 1a but without representation of the housing,
Fig. 3
an enlarged section Fig. 2 ,
Fig. 3a
an enlarged section Fig. 2a ,
Fig. 4
a view accordingly Fig. 3 , but without showing a module carrier and a guide element,
Fig. 4a
a view accordingly Fig. 3a , but without showing a module carrier and a guide element,
Fig. 5
an enlarged section Fig. 3 ,
Fig. 5a
an enlarged section Fig. 3a ,
Fig. 6
an enlarged section Fig. 4 ,
Fig. 6a
an enlarged section Fig. 4a ,
Fig. 7
a perspective view of the seal in the sealing position and
Fig. 8
a section through the seal in the sealing position in a perspective view.

Die in den Figuren dargestellte erfindungsgemäße Dichtung ist eine Dichtung, die als automatische Bodendichtung in Flügeltüren eingesetzt werden kann. Die Dichtung kann auch an anderen Türen, zum Beispiel an Schiebetüren, oder an anderen Stellen einer Tür, zum Beispiel an einem oberen Ende der Tür eingesetzt werden. Dazu sind ggf. Änderungen notwendig, die aber die Eigenschaften, die die Dichtung von bekannten unterscheidet, nicht betreffen.The seal according to the invention shown in the figures is a seal that can be used as an automatic floor seal in wing doors. The seal can also be used on other doors, for example on sliding doors, or at other locations on a door, for example at an upper end of the door. This may require changes, but these do not affect the properties that distinguish the seal from known ones.

Die Dichtung hat ein Gehäuse 1 und eine Dichtungsleiste 2, 3. Die Dichtungsleiste 2, 3 hat eine Halteschiene 2 und ein Dichtungsprofil 3 aus einem Elastomer. Die Dichtungsleiste 2, 3 ist über einen Bewegungsmechanismus 4 mit dem Gehäuse 1 verbunden. Der Bewegungsmechanismus ist über Schubstangen 5, 5a mit einem Auslöser 6 verbunden, der das Gehäuse 1 an einer Stirnseite überragt. Durch Druck auf den Auslöser 6 kann die Dichtungsleiste 2, 3 aus einer Freigabestellung in eine Dichtstellung überführt werden. Wird der Auslöser 6 entlastet, wird die Dichtungsleiste von Federn 7 in die Freigabestellung bewegt und in dieser Freigabestellung gehalten.The seal has a housing 1 and a sealing strip 2, 3. The sealing strip 2, 3 has a holding rail 2 and a sealing profile 3 made of an elastomer. The sealing strip 2, 3 is connected to the housing 1 via a movement mechanism 4. The movement mechanism is connected via push rods 5, 5a to a trigger 6, which projects beyond the housing 1 on one end face. By pressing the trigger 6, the sealing strip 2, 3 can be moved from a release position into a sealing position. If the trigger 6 is relieved, the sealing strip is moved into the release position by springs 7 and held in this release position.

Die Bewegungsmechanismen sind in Modulen M der Dichtung vorgesehen. Die dargestellte Dichtung weist zwei Module M auf. Insbesondere bei längeren Dichtungen können auch mehr als zwei Module vorgesehen sein.The movement mechanisms are provided in modules M of the seal. The seal shown has two modules M. Especially with longer seals, more than two modules can be provided.

Neben dem Bewegungsmechanismus 4 weist jedes der Module einen Modulträger 8, eine der Schubstangen 5 und eine der Federn 7 auf.In addition to the movement mechanism 4, each of the modules has a module carrier 8, one of the push rods 5 and one of the springs 7.

Der Modulträger 8 ist in dem Gehäuse 1 befestigt. Er kann in dem befestigten Zustand gegenüber dem Gehäuse 1 nicht bewegt werden.The module carrier 8 is fastened in the housing 1. In the attached state it cannot be moved relative to the housing 1.

Der Bewegungsmechanismus 4 jedes Moduls M ist ein Scherenmechanismus mit einem ersten Scherenelement 41 und einem zweiten Scherenelement 42. Die beiden Scherelemente sind über ein Drehlager L miteinander verbunden.The movement mechanism 4 of each module M is a scissor mechanism with a first scissor element 41 and a second scissor element 42. The two shear elements are connected to one another via a pivot bearing L.

Ein erstes Ende des ersten Scherenelements 41 ist mit dem Modulträger 8 jedes Moduls M drehbar verbunden. Das erste Scherenelement weist dazu zwei nach außen gerichtete Drehzapfen auf, die in Ausnehmungen des Modulträgers 8 eingreifen. Ein zweites Ende des ersten Scherenelementes 41 ist drehbar und verschiebbar in oder an der Halteschiene 2 der Dichtungsleiste 2, 3 gelagert.A first end of the first scissor element 41 is rotatably connected to the module carrier 8 of each module M. For this purpose, the first scissor element has two outwardly directed pivot pins which engage in recesses in the module carrier 8. A second end of the first scissor element 41 is rotatably and displaceably mounted in or on the holding rail 2 of the sealing strip 2, 3.

Ein erstes Ende des zweiten Scherenelementes 42 ist mit der Schubstange 5 des Moduls M drehbar verbunden. Eine Achse des zweiten Scherenelementes ist dazu in einer Ausnehmung der Schubstange 5 aufgenommen. Ein zweites Ende des ersten Scherenelementes 42 ist mit der Halteschiene 2 der Dichtungsleiste 2, 3 drehbar verbunden. Dazu ist an dem zweiten Ende ein Zapfen vorgesehen, der in einen Kanal der Halteschiene 2 eingreift.A first end of the second scissor element 42 is rotatably connected to the push rod 5 of the module M. For this purpose, an axis of the second scissor element is accommodated in a recess in the push rod 5. A second end of the first scissor element 42 is rotatably connected to the holding rail 2 of the sealing strip 2, 3. For this purpose, a pin is provided at the second end, which engages in a channel of the holding rail 2.

Ein derartiger Scherenmechanismus ist in der europäischen Patentanmeldung 19 166 220.4 beschrieben.Such a scissor mechanism is in the European patent application 19 166 220.4 described.

Der Modulträger 8 weist ein Führungselement 81 auf, das einen Führungskanal bildet, in dem die Schubstange 5 geführt ist, so dass diese linear gegenüber dem Modulträger 8 und dem Gehäuse 1 verschoben werden kann. Bei einer Verschiebung der Schubstange 5 in der Art, dass das erste Ende des zweiten Scherenelementes 42 auf das erste Ende des ersten Scherenelementes zubewegt wird, werden die zweiten Enden der Scherenelemente 41, 42 nach unten bewegt, wodurch die Dichtungsleiste 2, 3 nach unten abgesenkt wird.The module carrier 8 has a guide element 81, which forms a guide channel in which the push rod 5 is guided, so that this can be moved linearly relative to the module carrier 8 and the housing 1. When the push rod 5 is displaced in such a way that the first end of the second scissor element 42 is moved towards the first end of the first scissor element, the second ends of the scissor elements 41, 42 are moved downwards, whereby the sealing strip 2, 3 is lowered downwards becomes.

Die Schubstangen 5 der Module M sind über die Schubstange 5a miteinander gekoppelt. Die Kopplung der Schubstangen 5 der Module M mit der Schubstange 5a erfolgt dabei in Führungselementen 10, die in dem Gehäuse befestigt sind. Diese weisen einen Führungskanal auf, in dem die Enden der Schubstangen 5 bzw. der Schubstange 5a geführt sind. Die Schubstangen 5, 5a stoßen in dem Führungskanal stumpf aneinander. Die Schubstangen 5, 5a sind nicht aneinander befestigt. Daher kann zwischen den Schubstangen 5, 5a nur eine Druckkraft aber keine Zugkraft übertragen werden. Die Führungselemente 10 sind so lang, dass die Stoßstelle zwischen den Schubstangen 5, 5a auch bei einem Verschieben der Schubstangen 5, 5a bei einer Betätigung der Dichtung in dem Führungskanal bleibt.The push rods 5 of the modules M are coupled to one another via the push rod 5a. The coupling of the push rods 5 of the modules M with the push rod 5a takes place in guide elements 10 which are fastened in the housing. These have a guide channel in which the ends of the push rods 5 or the push rod 5a are guided. The push rods 5, 5a butt against one another in the guide channel. The push rods 5, 5a are not attached to each other. Therefore, only a compressive force but not a tensile force can be transmitted between the push rods 5, 5a. The guide elements 10 are so long that the joint between the push rods 5, 5a remains in the guide channel even when the push rods 5, 5a are moved when the seal is actuated.

Die Schubstange des Moduls 5, das benachbart zum Auslöser 6 angeordnet ist, ist auslöserseitig mit dem Auslöser verbunden. Diese Verbindung ist ebenfalls in einem Führungselement 10 vorgesehen. Die Verbindung ist eine Schnappverbindung, die auf Druck und in gewissen Grenzen auch auf Zug belastet werden kann. Dadurch, dass die Verbindung in gewissen Grenzen auch auf Zug belastet werden kann, ist es möglich, eine auf den Auslöser 6 zur Betätigung der Dichtung ausgeübte Druckkraft auf die Schubstangen 5, 5a und die Bewegungsmechanismen 4 zu übertragen. Zugleich wird der Auslöser 6 durch die Schnappverbindung in dem Gehäuse 1 gehalten und kann von der übrigen Dichtung nicht abfallen. Übersteigt eine auf den Auslöser 6 ausgeübte Zugkraft allerdings die gewisse Grenze, wird die Schnappverbindung gelöst und der Auslöser 6 kann aus dem Gehäuse 1 entnommen werden. Das kann notwendig sein, wenn die Länge des Auslösers 6 eingestellt werden soll.The push rod of the module 5, which is arranged adjacent to the trigger 6, is connected to the trigger on the trigger side. This connection is also provided in a guide element 10. The connection is a snap connection that can be subjected to compression and, within certain limits, tension. Because the connection can also be subjected to tension within certain limits, it is possible to transmit a compressive force exerted on the trigger 6 for actuating the seal to the push rods 5, 5a and the movement mechanisms 4. At the same time, the trigger 6 is held in the housing 1 by the snap connection and cannot fall off from the rest of the seal. However, if a pulling force exerted on the trigger 6 exceeds a certain limit, the snap connection is released and the trigger 6 can be removed from the housing 1. This may be necessary if the length of the trigger 6 needs to be adjusted.

Damit der Auslöser 6 eingestellt werden kann, ist er aus zwei Bauteilen 61, 62 zusammengesetzt. Das erste Bauteil 61 hat an einem ersten, außerhalb des Gehäuses 1 liegenden Ende eine Anschlagfläche, mit der der Auslöser 6 gegen einen Türrahmen schlagen kann, wenn die Tür geschlossen wird. Dadurch wird eine Druckkraft auf den Auslöser 6 übertragen, die zur Verschiebung der Dichtungsleiste 2, 3 aus der Freigabestellung in die Dichtstellung führt. An einem zweiten, innerhalb des Gehäuses 1 liegenden Ende hat das erste Bauteil 61 des Auslösers 6 eine Gewindebohrung.So that the trigger 6 can be adjusted, it is composed of two components 61, 62. The first component 61 has a stop surface at a first end lying outside the housing 1, with which the trigger 6 can hit a door frame when the door is closed. As a result, a pressure force is transmitted to the trigger 6, which leads to the displacement of the sealing strip 2, 3 from the release position into the sealing position. At a second end located within the housing 1, the first component 61 of the trigger 6 has a threaded hole.

Das zweite Bauteil 62 des Auslösers 6 hat an einem dem ersten Bauteil 61 zugewandten Ende einen Gewindezapfen. Dieser Gewindezapfen hat ein T-förmiges Querschnittsprofil. Nur die Außenseiten des Zapfens liegen auf einer Kreislinie und weisen Gewindegänge auf, die mit dem Gewinde der Gewindebohrung im ersten Bauteil 61 zusammenwirken. Durch die Wahl der Eischraubtiefe des Gewindezapfens in die Gewindebohrung kann die Länge des Auslösers 6 bestimmt werden.The second component 62 of the trigger 6 has a threaded pin at an end facing the first component 61. This threaded pin has a T-shaped cross-sectional profile. Only the outer sides of the pin lie on a circular line and have threads that interact with the thread of the threaded hole in the first component 61. The length of the trigger 6 can be determined by selecting the depth of screwing the threaded pin into the threaded hole.

Die Schubstange 5 jeden Moduls M hat eine Ausnehmung, in der die Feder 7 aufgenommen ist. Diese Feder 7 hat ein erstes Ende, das mit der Schubstange 5 des Moduls M verbunden ist. Ein zweites Ende der Feder 7 des Moduls M ist mit dem Modulträger 8 des Moduls M verbunden. Der Befestigungspunkt der Feder 7 an dem Modulträger 8 liegt dabei in der Bewegungsrichtung der Schubstange 5 bei einer Betätigung durch Druck auf den Auslöser 6 vor dem Befestigungspunkt der Feder 7 an der Schubstange 5. Dadurch wird die Feder 7 bei einer Betätigung der Dichtung durch Druck auf den Auslöser gelängt und dadurch gespannt. Bei der Feder 7 handelt es sich um eine Zugspannung. Gleichzeitig zum Spannen der Federn 7 wird die Dichtungsleiste durch die Betätigung der Dichtung durch Druck auf den Auslöser 6 aus der Freigabestellung in die Dichtstellung bewegt, wobei die Dichtungsleiste 2, 3 parallel zum Gehäuse 1 in Richtung aus dem Gehäuse 1 heraus verschoben wird.The push rod 5 of each module M has a recess in which the spring 7 is accommodated. This spring 7 has a first end which is connected to the push rod 5 of the module M. A second end of the spring 7 of the module M is connected to the module carrier 8 of the module M. The attachment point of the spring 7 on the module carrier 8 lies in the direction of movement of the push rod 5 when actuated by pressure on the trigger 6 in front of the attachment point of the spring 7 on the push rod 5. This causes the spring 7 to open when the seal is actuated by pressure the Trigger extended and therefore cocked. The spring 7 is a tensile stress. At the same time as the springs 7 are tightened, the sealing strip is moved from the release position into the sealing position by actuating the seal by pressing the trigger 6, the sealing strip 2, 3 being displaced parallel to the housing 1 in the direction out of the housing 1.

Wird dann der Druck von dem Auslöser 6 genommen, können sich die Federn 7 entspannen und zusammenziehen. Dabei werden die Bewegungsmechanismen 4 in umgekehrter Richtung betätigt und die Dichtungsleiste 2, 3 wird angehoben und von den Federn 7 in der angehobenen Stellung gehalten.If the pressure is then removed from the trigger 6, the springs 7 can relax and contract. The movement mechanisms 4 are actuated in the opposite direction and the sealing strip 2, 3 is raised and held in the raised position by the springs 7.

Claims (12)

  1. Seal
    - having at least two modules (M) which each have a module carrier (8), a push rod (5) and a moving mechanism (4),
    - wherein the push rod (5) of each of the modules (M) is coupled to the moving mechanism (4) of the module (M) and the moving mechanism (4) can be actuated by means of the push rod (5),
    - having a sealing bar (2, 3) which is connected to the moving mechanisms (4) and which is movable relative to the module carrier (8) between a sealing position and a release position by actuating the moving mechanisms (4),
    - having a trigger (6) which is coupled directly or indirectly to the push rods (5) and which, when actuated, transmits a force from the trigger (6) via the push rods (5) and the moving mechanisms (4) to the sealing strip (2, 3), which force moves the sealing strip (2, 3) from the release position to the sealing position,
    characterised in that
    each module (M) has a spring (8) which is coupled directly or indirectly to the push rod (5) and/or the moving mechanism (4) and, when the trigger (6) is released, a force is transmitted from the spring (7) either via
    the push rods (5) and the moving mechanisms (4) or via the moving mechanisms (4) into the sealing strip (2, 3), which force moves the sealing strip (2, 3) from the sealing position into the release position.
  2. Seal according to claim 1, characterised in that in each module (M) a first end of the spring (7) of the module (M) is connected to the push rod (5) of the module (M) and a second end of the spring (7) of the module (M) is connected to the module carrier (8).
  3. Seal according to claim 1 or 2, characterised in that the spring (7) is a tension spring, in particular a helical tension spring.
  4. Seal according to any one of claims 1 to 3, characterised in that the moving mechanism (4) of each module (M) is a scissor mechanism having a first scissor element (41) and a second scissor element (42) which are interconnected by a pivot bearing, wherein a first end of the first scissor element (41) is rotatably connected to the module carrier (8) of the module (M), a first end of the second scissor element (42) is rotatably connected to the push rod (5) of the module (M), and a second end of the second scissor element (42) is rotatably connected to the sealing strip (2, 3).
  5. Seal according to any one of claims 1 to 4, characterised in that the seal has a housing (1) in and/or to which the module carriers (8) are fastened.
  6. Seal according to claim 5, characterised in that the seal has one or more push rods (5a) which do not belong to any module (M) and which are arranged between two modules (M) and interconnect the push rods (5) of these two modules (M).
  7. Seal according to claim 4 or 5, characterised in that the seal has guide elements (10) fastened between the modules (M) and/or between the trigger (6) and one of the modules (M) in the housing (1), wherein the guide elements (10) have a guide channel in which the ends of two of the push rods (5, 5a) are guided.
  8. Seal according to any one of claims 1 to 7, characterised in that the trigger (6) has at least two components (61, 62), wherein the first and second components (61, 62) are interconnected by a screw connection.
  9. Seal according to claim 8, characterised in that the second component (62) has a threaded pin having a T-shaped cross-section and the first component (61) has a threaded bore into which the threaded pin is screwed.
  10. Seal according to claim 8 or 9, characterised in that the first component (61) has an abutment surface with which the stop can abut against a door frame.
  11. Seal according to any one of claims 8 to 10, characterised in that the second component (62) is connected to one of the push rods (5) via a snap-on connection.
  12. Seal according to claim 7 and claim 11, characterised in that the snap-on connection is guided in the guide element (10) or in one of the guide elements (10).
EP20168063.4A 2019-02-20 2020-04-03 Seal with modules having a lowering mechanism Active EP3868994B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19158350 2019-02-20
EP20158446.3A EP3699386B1 (en) 2019-02-20 2020-02-20 Automatic door seal with a guiding means for guiding a push rod and a method for positioning the guiding means in a housing of the seal

Publications (2)

Publication Number Publication Date
EP3868994A1 EP3868994A1 (en) 2021-08-25
EP3868994B1 true EP3868994B1 (en) 2023-09-27

Family

ID=65529424

Family Applications (5)

Application Number Title Priority Date Filing Date
EP22181870.1A Pending EP4105432A1 (en) 2019-02-20 2019-03-29 Automatic seal with a guiding means for guiding a push rod and method for positioning the guiding means in a housing of the seal
EP19166220.4A Active EP3699384B1 (en) 2019-02-20 2019-03-29 Seal with a lowerable sealing strip which can be lowered by means of an actuator-operated lowering mechanism
EP19216649.4A Active EP3699385B1 (en) 2019-02-20 2019-12-16 Automatic door seal with at least one holding means, at least one shear mechanism with two shear elements and a sealing strip
EP20158446.3A Active EP3699386B1 (en) 2019-02-20 2020-02-20 Automatic door seal with a guiding means for guiding a push rod and a method for positioning the guiding means in a housing of the seal
EP20168063.4A Active EP3868994B1 (en) 2019-02-20 2020-04-03 Seal with modules having a lowering mechanism

Family Applications Before (4)

Application Number Title Priority Date Filing Date
EP22181870.1A Pending EP4105432A1 (en) 2019-02-20 2019-03-29 Automatic seal with a guiding means for guiding a push rod and method for positioning the guiding means in a housing of the seal
EP19166220.4A Active EP3699384B1 (en) 2019-02-20 2019-03-29 Seal with a lowerable sealing strip which can be lowered by means of an actuator-operated lowering mechanism
EP19216649.4A Active EP3699385B1 (en) 2019-02-20 2019-12-16 Automatic door seal with at least one holding means, at least one shear mechanism with two shear elements and a sealing strip
EP20158446.3A Active EP3699386B1 (en) 2019-02-20 2020-02-20 Automatic door seal with a guiding means for guiding a push rod and a method for positioning the guiding means in a housing of the seal

Country Status (2)

Country Link
EP (5) EP4105432A1 (en)
DK (1) DK3699384T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ2020558A3 (en) 2020-10-13 2022-04-27 René Göndör Movable sealing strip door leaf assembly and a door leaf with this assembly
EP4001577A1 (en) * 2020-11-24 2022-05-25 Athmer OHG Automatic seal with an elastomer overload spring

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH465830A (en) 1967-10-03 1968-11-30 Arquint Joseph Door sealing against a threshold-free floor
AUPN527795A0 (en) * 1995-09-06 1995-09-28 Raven Products Pty. Ltd. Door dropseal
KR200183456Y1 (en) * 1999-12-22 2000-05-15 이강호 An airtight-apparatus of eliminating threshold type door
IT1314655B1 (en) * 2000-03-10 2002-12-31 Aldo Comaglio PERFECTED PARAFRED DEVICE FOR DOORS
NL1022757C2 (en) 2003-02-21 2004-08-24 Elton Bv Ind & Handel Sealing device for a door, door provided with such a sealing device, and movement module provided with a movement mechanism for such a sealing device.
DE20306091U1 (en) * 2003-04-15 2003-07-03 Athmer Fa F Door-sealing device
PL3284897T3 (en) 2016-08-18 2022-08-01 Athmer Ohg Seal with a movable sealing strip and a reset and/or excess movement mechanism
DE202016105669U1 (en) 2016-10-11 2018-01-12 Athmer Ohg Seal with a guided, adjustable trigger

Also Published As

Publication number Publication date
EP3699385A1 (en) 2020-08-26
EP3699386B1 (en) 2022-01-05
EP3868994A1 (en) 2021-08-25
EP3699384A1 (en) 2020-08-26
EP3699386A1 (en) 2020-08-26
EP3699385B1 (en) 2022-02-09
EP4105432A1 (en) 2022-12-21
DK3699384T3 (en) 2022-10-24
EP3699384B1 (en) 2022-08-17

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