EP0011336B1 - Sealing for a door without a sill and with a revolving wing - Google Patents

Sealing for a door without a sill and with a revolving wing Download PDF

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Publication number
EP0011336B1
EP0011336B1 EP79200650A EP79200650A EP0011336B1 EP 0011336 B1 EP0011336 B1 EP 0011336B1 EP 79200650 A EP79200650 A EP 79200650A EP 79200650 A EP79200650 A EP 79200650A EP 0011336 B1 EP0011336 B1 EP 0011336B1
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EP
European Patent Office
Prior art keywords
sealing
door
door wing
lowering
edge
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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.)
Expired
Application number
EP79200650A
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German (de)
French (fr)
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EP0011336A1 (en
Inventor
Wolfgang Arheiliger
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Arheiliger Hans
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Arheiliger Hans
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Publication date
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Priority to AT79200650T priority Critical patent/ATE1203T1/en
Publication of EP0011336A1 publication Critical patent/EP0011336A1/en
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Publication of EP0011336B1 publication Critical patent/EP0011336B1/en
Expired legal-status Critical Current

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    • 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

Definitions

  • the invention relates to a seal for a threshold-free door with a rotating leaf, in which sealing strips are arranged on the door leaf in the region of the vertical and the upper horizontal closing edges, which lie directly adjacent to one another in one plane and interact with vertical stop surfaces arranged on the door frame and which act to seal of the lower horizontal door gap has a lowerable seal which has a lowering part arranged at the lower end of the door leaf and movable in the vertical direction, and a sealing strip designed as a flap seal and arranged along the lower horizontal edge of the door leaf, one edge of which is attached to the lowering part and the other other edge is connected to the door leaf in such a way that when the lowering part is lowered, the sealing strip rests on the floor with part of its sealing surface and the outer regions of its sealing surface directly touch the sealing surfaces of the sen Connect the right sealing strip, whereby a trigger part that can be moved in the horizontal direction is arranged parallel to the lowering part on the door leaf, which is connected to the lowering part via a triggering mechanism and has an
  • the lowering part is arranged in front of the lower horizontal sealing strip in the known seal in the closing direction of the door leaf and that is immediately in front of the lowering part Tripping part arranged.
  • Lowering part and release part are therefore arranged on the same side of the plane in which the sealing surfaces are located.
  • the door leaf must have a double rebate for constructional reasons, the lowering device being located between the two rebates. This disadvantageously limits the applicability of the seal
  • the object on which the invention was based was to improve a seal of the type described above in such a way that a double rebate is not necessary on the door leaf, thereby making a relatively narrow design of the door leaf and possible subsequent installation of the seal in an existing door leaf possible.
  • the lowering part and the triggering part are arranged on both sides of the vertical plane in which the vertical sealing surfaces of the sealing strips are located, the lowering part being arranged in front of this level and the triggering part behind this level when viewed in the closing direction of the door.
  • the seal according to the invention has the great advantage that it can be used with any design of the door leaf and can be arranged so cheaply in terms of its space utilization that the standards existing for the thickness of door leaves can also be easily complied with. Furthermore, existing door leaves can also be retrofitted with the seal according to the invention, so that the excellent sealing results of this seal can be used to a very large extent. Tests have shown that the seal according to the invention not only provides excellent thermal insulation, but also very good sound insulation.
  • a lowerable seal is shown, which can be arranged on the underside, for example in a groove of a door leaf.
  • the individual elements of the lowerable seal are arranged within a housing 1, which is divided by partitions into three chambers 5, 6, 7, which are open at the bottom, the chamber 7 being able to be closed off by a cover profile 8.
  • a lowering part 2 designed as a bar, which can be displaced in the vertical direction within the chamber.
  • one edge 4b of a flap-like sealing strip 4 is fastened, which is guided downwards into the chamber 5 and is attached in this chamber to the intermediate wall to the chamber 7 by its upper edge 4a in a manner, as can be seen from FIGS. 1, 2 and 5.
  • locking cams 1 a are arranged on the intermediate wall between the chambers 5 and 6 of the housing 1 and engage in a locking groove 4 c on the upper edge 4 a of the sealing strip 4. Some of the locking cams 1a are arranged at different heights above the floor 12, so that the upper edge 4a of the sealing strip 4 can be fixed at different heights above the floor 12.
  • a trigger part 3 Arranged in the chamber 7 is a trigger part 3 which can be displaced in the horizontal direction and which is connected to the lowering part 2 by means of a trigger mechanism (not shown in more detail).
  • FIGS. 1 and 2 it can be seen how the seal shown in FIGS. 1 and 2, which seals the lower horizontal gap between the door leaf and the floor, interacts with the other seals of the door leaf.
  • the door leaf 11 has a door leaf cover 11a through which the fold of the door is formed.
  • a circumferential sealing strip 9 is arranged on the two vertical stop surfaces and the upper horizontal stop surface of the door leaf cover 11a. When the door is closed (see FIG. 3), the sealing strip 9 lies against a stop surface 10a of the door frame 10.
  • a further seal 10b can also be provided in the door frame 10, against which the inside of the door leaf 11 bears when the door is closed.
  • the housing 1 is let into the door wing 11 on the underside, in such a way that the outer regions of the upwardly directed edge 4a of the sealing strip 4 directly adjoin the sealing surfaces of the sealing strips 9 without a crack.
  • this has the consequence that the lowering part 2, seen in the closing direction S of the door leaf 11, lies in front of and the release part 3 lies behind a plane E in which the sealing surfaces of the sealing strips 9 and the part of the sealing strip 4 which is led upwards are arranged are.
  • the release part 3 provided with an inclined surface at its end protruding from the door leaf 11 is displaced by the door frame 10 into a position (to the right in FIG. 3) in which the lowering part is displaced downwards and thus the sealing strip 4 sits on the floor 12 (see FIGS. 1 and 2).
  • the door leaf 11 is sealed off from the door frame 10 and the floor 12 by a circumferential seal, all the vertical sealing surfaces lying in one plane and the lateral seal directly merging with the seal opposite the floor 12.

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

Abstract

1. Sealing for a door without a sill and with a hinged door wing (11) comprising, in the range of the vertical and the uper horizontal closing edges, directly adjacent sealing strips arranged in a single plane and cooperating with vertical stop faces provided at the door frame (10), said door wing further comprising a downwardly extensible sealing arrangement (4) for sealing the lower horizontal door gap, said sealing arrangement including a vertically movable lowering element (2) at the lower end of the door wing (11), and a sealing strip (4) formed as a flap sealing and arranged at the lower horizontal edge of the door wing (11), one edge (4b) of the sealing strip (4) being attached to the lowering element (2), and the other edge (4a) being connected to the door wing (11) in such a way that, with the lowering element (2) in its lower position, the sealing strip (4) contacts the floor (12) with part of its sealing surface while the outer zones of the sealing surface occupy a position directly adjacent to the sealing surfaces of the vertical sealing strips (9), whereby a horizontally movable release element (3) is arranged parallel to the lowering element (2) at the door wing (11), said release element (3) being connected with the lowering element (2) through a release mechanism, and being provided, at least at one end protruding beyond one of the side edges of said door wing (11), with a slanted surface cooperating with the door frame (10), characterized in that the lowering element (2) and the release element (3) are arranged on both sides of the plane (E) occupied by the vertical sealing surfaces of the sealing strips (9, 4), the lowering element (2), seen in the closing direction (S) of the door wing (11), being arranged in front of the plane (E), and the release element (3) being arranged behind the plane (E).

Description

Die Erfindung betrifft eine Dichtung für eine schwellenlose Türe mit Drehflügel, bei der am Türflügel im Bereich der senkrechten und der oberen waagrechten Schliesskanten Dichtungsstreifen angeordnet sind, die unmittelbar aneinander anschliessend in einer Ebene liegen und mit am Türrahmen angeordneten, senkrechten Anschlagflächen zusammenwirken und die zur Abdichtung des unteren waagrechten Türspaltes eine absenkbare Dichtung aufweist, welche ein am unteren Ende des Türflügels angeordnetes, in senkrechter Richtung bewegbares Absenkteil aufweist, sowie einen als Lappendichtung ausgebildeten, entlang der unteren waagrechten Kante des Türflügels angeordneten Dichtungsstreifen, dessen einer Rand am Absenkteil befestigt ist und dessen anderer Rand so mit dem Türflügel verbunden ist, dass bei abgesenktem Absenkteil der Dichtungsstreifen mit einem Teil seiner Dichtungsfläche auf dem Fussboden aufsitzt und die äusseren Bereiche seiner Dichtungsfläche unmittelbar an die Dichtungsflächen der senkrechten Dichtungsstreifen anschliessen, wobei parallel zum Absenkteil am Türflügel ein in waagrechter Richtung bewegbares Auslöseteil angeordnet ist, das mit dem Absenkteil über eine Auslösemechanik verbunden ist und an mindestens einem aus der einen senkrechten Seitenkante des Türflügels herausragenden Ende mit dem Türrahmen zusammenwirkende Schrägläche aufweist.The invention relates to a seal for a threshold-free door with a rotating leaf, in which sealing strips are arranged on the door leaf in the region of the vertical and the upper horizontal closing edges, which lie directly adjacent to one another in one plane and interact with vertical stop surfaces arranged on the door frame and which act to seal of the lower horizontal door gap has a lowerable seal which has a lowering part arranged at the lower end of the door leaf and movable in the vertical direction, and a sealing strip designed as a flap seal and arranged along the lower horizontal edge of the door leaf, one edge of which is attached to the lowering part and the other other edge is connected to the door leaf in such a way that when the lowering part is lowered, the sealing strip rests on the floor with part of its sealing surface and the outer regions of its sealing surface directly touch the sealing surfaces of the sen Connect the right sealing strip, whereby a trigger part that can be moved in the horizontal direction is arranged parallel to the lowering part on the door leaf, which is connected to the lowering part via a triggering mechanism and has an inclined surface that interacts with the door frame on at least one end protruding from the one vertical side edge of the door leaf.

Eine derartige Dichtung ist beispielsweise in der DE-A 2 352 873 beschrieben.Such a seal is described for example in DE-A 2 352 873.

Da es zur Erzielung einer besonders guten Abdichtung wünschenswert ist, dass die senkrecht verlaufenden Dichtungsflächen aller vier Dichtungsstreifen in einer Ebene liegen, ist bei der bekannten Dichtung in Schliessrichtung des Türflügels gesehen das Absenkteil vor dem unteren waagrechten Dichtungsstreifen angeordnet und unmittelbar vor dem Absenkteil hinwiederum ist das Auslöseteil angeordnet. Absenkteil und Auslöseteil sind also auf der gleichen Seite der Ebene angeordnet, in der die Dichtungsflächen liegen. Dies hat zur Folge, dass aus konstruktiven Gründen das Türblatt einen Doppelfalz aufweisen muss, wobei sich die Absenkvorrichtung zwischen den beiden Falzen befindet. Dadurch ist die Anwendbarkeit der Dichtung in nachteiliger Weise beschränktSince it is desirable to achieve a particularly good seal that the vertical sealing surfaces of all four sealing strips lie in one plane, the lowering part is arranged in front of the lower horizontal sealing strip in the known seal in the closing direction of the door leaf and that is immediately in front of the lowering part Tripping part arranged. Lowering part and release part are therefore arranged on the same side of the plane in which the sealing surfaces are located. As a result, the door leaf must have a double rebate for constructional reasons, the lowering device being located between the two rebates. This disadvantageously limits the applicability of the seal

Die der Erfindung zugrunde liegende Aufgabe bestand darin, eine Dichtung der oben beschriebenen Art so zu verbessern, dass am Türflügel kein Doppelfalz notwendig ist und dadurch eine relativ schmale Ausführung des Türflügels und ein eventueller nachträglicher Einbau der Dichtung in einen vorhandenen Türflügel möglich wird.The object on which the invention was based was to improve a seal of the type described above in such a way that a double rebate is not necessary on the door leaf, thereby making a relatively narrow design of the door leaf and possible subsequent installation of the seal in an existing door leaf possible.

Die Lösung dieser Aufgabe erfolgt erfindungsgemäss dadurch, dass Absenkteil und Auslöseteil zu beiden Seiten der senkrechten Ebene angeordnet sind, in der die senkrechten Dichtungsflächen der Dichtungsstreifen liegen, wobei in Schliessrichtung der Tür gesehen das Absenkteil vor dieser Ebene und das Auslöseteil hinter dieser Ebene angeordnet ist.This object is achieved according to the invention in that the lowering part and the triggering part are arranged on both sides of the vertical plane in which the vertical sealing surfaces of the sealing strips are located, the lowering part being arranged in front of this level and the triggering part behind this level when viewed in the closing direction of the door.

Vorteilhafte Ausführungsformen der erfindungsgemässen Dichtung sind Gegenstand der Unteransprüche.Advantageous embodiments of the seal according to the invention are the subject of the dependent claims.

Die erfindungsgemässe Dichtung hat den grossen Vorteil, dass sie bei jeder Ausbildung des Türflügels anwendbar ist und dabei in ihrer Platzausnutzung so günstig angeordnet werden kann, dass auch die für die Dicke von Türflügeln bestehenden Normen gut einhaltbar sind. Weiterhin können auch bestehende Türflügel nachträglich mit der erfindungsgemässen Dichtung ausgerüstet werden, so dass die hervorragenden Dichtungsergebnisse dieser Dichtung in sehr weitgehendem Masse nutzbar gemacht werden können. Versuche haben ergeben, dass mit der erfindungsgemässen Dichtung nicht nur eine hervorragende Wärmeisolierung, sondern auch ein sehr guter Schallschutz erreicht werden kann.The seal according to the invention has the great advantage that it can be used with any design of the door leaf and can be arranged so cheaply in terms of its space utilization that the standards existing for the thickness of door leaves can also be easily complied with. Furthermore, existing door leaves can also be retrofitted with the seal according to the invention, so that the excellent sealing results of this seal can be used to a very large extent. Tests have shown that the seal according to the invention not only provides excellent thermal insulation, but also very good sound insulation.

Im folgenden wird anhand der beigefügten Zeichnung ein Ausführungsbeispiel für die erfindungsgemässe Dichtung näher erläutert.

  • Fig. 1 und 2 zeigen im Vertikalschnitt eine absenkbare Dichtung, die an der Unterseite eines Türflügels anbringbar ist in zwei verschiedenen Befestigungsstellen des Dichtungsstreifens.
  • Fig. zeigt im Vertikalschnitt einen Teil eines Türflügels mit einer Dichtung nach der Erfindung im Bereich des Türrahmens.
  • Fig. 4 zeigt in perspektivischer Darstellung den unteren Teil eines Türflügels mit einer Einrichtung nach den Fig. 1 und 2.
  • Fig. zeigt in Teildarstellung eine Einzelheit der Einrichtung nach Fig. 1 und 2.
An exemplary embodiment of the seal according to the invention is explained in more detail below with reference to the accompanying drawing.
  • 1 and 2 show in vertical section a lowerable seal which can be attached to the underside of a door leaf in two different fastening points of the sealing strip.
  • Fig. Shows in vertical section a part of a door leaf with a seal according to the invention in the region of the door frame.
  • 4 shows a perspective view of the lower part of a door leaf with a device according to FIGS. 1 and 2.
  • 1 shows a detail of the device according to FIGS. 1 and 2.

In den Fig. 1 und 2 ist eine absenkbare Dichtung dargestellt, die an der Unterseite, beispielsweise in einer Nut eines Türflügels, angeordnet sein kann. Innerhalb eines Gehäuses 1, das durch Zwischenwände in drei Kammern 5, 6, 7 unterteilt ist, die nach unten offen sind, wobei die Kammer 7 durch ein Abdeckprofil 8 abgeschlossen werden kann, sind die einzelnen Elemente der absenkbaren Dichtung angeordnet. In der Kammer 6 befindet sich ein als Leiste ausgebildetes Absenkteil 2, das in senkrechter Richtung innerhalb der Kammer verschiebbar ist. Am unteren Ende des Absenkteils 2 ist der eine Rand 4b eines lappenartig ausgebildeten Dichtungsstreifens 4 befestigt, der nach unten durchhängend in die Kammer 5 hineingeführt ist und in dieser Kammer an der Zwischenwand zur Kammer 7 anliegend mit seinem oberen Rand 4a in einer Weise befestigt ist, wie dies aus den Fig. 1, 2 und 5 hervorgeht. Zu dieser Befestigung sind an der Zwischenwand zwischen den Kammern 5 und 6 des Gehäuses 1 Rastnocken 1a angeordnet, die in eine Rastnut 4c am oberen Rand 4a des Dichtungsstreifens 4 eingreifen. Es sind in verschiedenen Höhen über dem Fussboden 12 einige der Rastnocken 1a angeordnet, so dass der obere Rand 4a des Dichtungsstreifens 4 in verschiedenen Höhen über dem Fussboden 12 fixiert werden kann.1 and 2, a lowerable seal is shown, which can be arranged on the underside, for example in a groove of a door leaf. The individual elements of the lowerable seal are arranged within a housing 1, which is divided by partitions into three chambers 5, 6, 7, which are open at the bottom, the chamber 7 being able to be closed off by a cover profile 8. In the chamber 6 there is a lowering part 2 designed as a bar, which can be displaced in the vertical direction within the chamber. At the lower end of the lowering part 2, one edge 4b of a flap-like sealing strip 4 is fastened, which is guided downwards into the chamber 5 and is attached in this chamber to the intermediate wall to the chamber 7 by its upper edge 4a in a manner, as can be seen from FIGS. 1, 2 and 5. For this fastening, locking cams 1 a are arranged on the intermediate wall between the chambers 5 and 6 of the housing 1 and engage in a locking groove 4 c on the upper edge 4 a of the sealing strip 4. Some of the locking cams 1a are arranged at different heights above the floor 12, so that the upper edge 4a of the sealing strip 4 can be fixed at different heights above the floor 12.

In der Kammer 7 ist ein in waagrechter Richtung verschiebbares Auslöseteil 3 angeordnet, das über eine nicht näher dargestellte Auslösemechanik mit dem Absenkteil 2 verbunden ist.Arranged in the chamber 7 is a trigger part 3 which can be displaced in the horizontal direction and which is connected to the lowering part 2 by means of a trigger mechanism (not shown in more detail).

Derartige Auslösemechaniken sind an sich bekannt und werden im folgenden nicht weiter beschrieben.Such trigger mechanisms are known per se and are not described further below.

Wenn das Auslöseteil 3 in waagrechter Richtung bewegt wird, verschiebt sich das Absenkteil 2 nach unten, wobei sich der Dichtungsstreifen 4 an den Fussboden 12 in der gestrichelt eingezeichneten Weise andrückt und damit den unteren waagrechten Spalt zwischen Türflügel und Fussboden abdichtet.When the trigger part 3 is moved in a horizontal direction, the lowering part 2 moves downward, the sealing strip 4 pressing against the floor 12 in the manner shown in dashed lines and thus sealing the lower horizontal gap between the door leaf and the floor.

In Fig. beträgt der Abstand zwischen dem Fussboden 12 und der Unterkante des Gehäuses Z. Der obere Rand 4a des Dichtungsstreifens ist im Gehäuse 1 mit Hilfe des obersten der Nocken 1a befestigt. In Fig. 2 hat sich der Abstand zwischen dem Fussboden 12 und der Unterkante des Gehäuses 1 um die Strecke «X» vergrössert. Aus diesem Grunde ist nunmehr der obere Rand 4a des Dichtungsstreifens 4 mit Hilfe eines tiefer angeordneten Nockens 1a befestigt, um diesen Höhenunterschied auszugleichen und ein sicheres Anliegen des Dichtungsstreifens 4 am Fussboden 12 bei abgesenktem Absenkteil 2 zu erreichen.In Fig. The distance between the floor 12 and the lower edge of the housing Z is. The upper edge 4a of the sealing strip is fastened in the housing 1 by means of the uppermost one of the cams 1a. 2, the distance between the floor 12 and the lower edge of the housing 1 has increased by the distance “X”. For this reason, the upper edge 4a of the sealing strip 4 is now fastened with the aid of a lower cam 1a in order to compensate for this difference in height and to ensure that the sealing strip 4 lies securely on the floor 12 with the lowering part 2 lowered.

Aus den Fig. 3 und 4 ist ersichtlich, wie die in den Fig. 1 und 2 dargestellte, den unteren waagrechten Spalt zwischen Türflügel und Fussboden abdichtende Dichtung mit den anderen Dichtungen des Türflügels zusammenwirkt.3 and 4 it can be seen how the seal shown in FIGS. 1 and 2, which seals the lower horizontal gap between the door leaf and the floor, interacts with the other seals of the door leaf.

Der Türflügel 11 besitzt ein Türflügelaufdeck 11a, durch das der Falz der Tür ausgebildet ist. An den beiden senkrechten Anschlagflächen und der oberen waagrechten Anschlagfläche des Türflügelaufdecks 11a ist ein umlaufender Dichtungsstreifen 9. angeordnet. Der Dichtungsstreifen 9 liegt bei geschlossener Tür (siehe Fig. 3) an einer Anschlagfläche 10a des Türrahmens 10 an. Es kann, wie in Fig. 3 dargestellt, zusätzlich im Türrahmen 10 noch eine weitere Dichtung 10b vorgesehen sein, an der die Innenseite des Türflügels 11 bei geschlossener Tür anliegt.The door leaf 11 has a door leaf cover 11a through which the fold of the door is formed. A circumferential sealing strip 9 is arranged on the two vertical stop surfaces and the upper horizontal stop surface of the door leaf cover 11a. When the door is closed (see FIG. 3), the sealing strip 9 lies against a stop surface 10a of the door frame 10. As shown in FIG. 3, a further seal 10b can also be provided in the door frame 10, against which the inside of the door leaf 11 bears when the door is closed.

Das Gehäuse 1 ist an der Unterseite in deπ Türflügel 11 eingelassen, und zwar so, dass die äusseren Bereiche des nach oben geführten Randes 4a des Dichtungsstreifens 4 ohne Sprung unmittelbar an die-Dichtungsflächen der Dichtungsstreifen 9 anschliessen. Dies hat, wie ersichtlich, zur Folge, dass das Absenkteil 2, in Schliessrichtung S des Türflügels 11 gesehen, vor und das Auslöseteil 3 hinter einer Ebene E liegen, in der die Dichtungsflächen der Dichtungsstreifen 9 und des nach oben geführten Teils des Dichtungsstreifens 4 angeordnet sind.The housing 1 is let into the door wing 11 on the underside, in such a way that the outer regions of the upwardly directed edge 4a of the sealing strip 4 directly adjoin the sealing surfaces of the sealing strips 9 without a crack. As can be seen, this has the consequence that the lowering part 2, seen in the closing direction S of the door leaf 11, lies in front of and the release part 3 lies behind a plane E in which the sealing surfaces of the sealing strips 9 and the part of the sealing strip 4 which is led upwards are arranged are.

Bei geschlossener Tür ist das an seinem aus dem Türflügel 11 herausragenden Ende mit einer Schrägfläche versehene Auslöseteil 3 durch den Türrahmen 10 in eine Stellung verschoben (in Fig. 3 nach rechts), in der das Absenkteil nach unten verschoben ist und damit der Dichtungsstreifen 4 auf dem Fussboden 12 aufsitzt (siehe Fig. 1 und 2). In dieser Stellung ist der Türflügel 11 gegenüber dem Türrahmen 10 und dem Fussboden 12 durch eine umlaufende Dichtung abgedichtet, wobei alle senkrechten Dichtungsflächen in einer Ebene liegen und die seitliche Abdichtung unmittelbar in die Abdichtung gegenüber dem Fussboden 12 übergeht.When the door is closed, the release part 3 provided with an inclined surface at its end protruding from the door leaf 11 is displaced by the door frame 10 into a position (to the right in FIG. 3) in which the lowering part is displaced downwards and thus the sealing strip 4 sits on the floor 12 (see FIGS. 1 and 2). In this position, the door leaf 11 is sealed off from the door frame 10 and the floor 12 by a circumferential seal, all the vertical sealing surfaces lying in one plane and the lateral seal directly merging with the seal opposite the floor 12.

Claims (4)

1. Sealing for a door without a sill and with a hinged door wing (11) comprising, in the range of the vertical and the uper horizontal closing edges, directly adjacent sealing strips arranged in a single plane and cooperating with vertical stop faces provided at the door frame (10.), said door wing further comprising a downwardly extensible sealing arrangement (4) for sealing the lower horizontal door gap, said sealing arrangement including a vertically movable lowering element (2) at the lower end of the door wing (11), and a sealing strip (4) formed as a flap sealing and arranged at the lower horizontal edge of the door wing (11), one edge (4b) of the sealing strip (4) being attached to the lowering element (2), and the other edge (4a) being connected to the door wing (11) in such a way that, with the lowering element (2) in its lower position, the sealing strip (4) contacts the floor (12) with part of its sealing surface while the outer zones of the sealing surface occupy a position directly adjacent to the sealing surfaces of the vertical sealing strips (9), whereby a horizontally movable release element (3) is arranged parallel to the lowering element (2) at the door wing (11), said release element (3) being connected with the lowering -element (2) through a release mechanism, and being provided, at least at one end protruding beyond one of the side edges of said door wing (11), with a slanted surface cooperating with the door frame (10), characterized in that the lowering element (2) and the release element (3) are arranged on both sides of the plane (E) occupied by the vertical sealing surfaces of the sealing strips (9, 4), the lowering element (2), seen in the closing direction (S) of the door wing (11), being arranged in front of the plane (E), and the release element (3) being arranged behind the plane (E).
2. Sealing as claimed in claim 1, characterized in that the lowering element (2) and the release element (3) are received in a housing (1) adapted to be inserted in a groove of the door wing (11), said housing (1) having two outer compartments (6, 7) for receiving the lowering element (2) and the release element (3), and an intermediate compartment (5) for receiving the fastening means of the edge (4a) of the sealing strip (4) which is formed as a flap sealing.
3. Sealing as claimed in claim 2, characterized in that the edge (4a) of the sealing strip (4) which is formed as a flap sealing, is adapted to be secured to the housing (1) at different levels.
4. Sealing as claimed in claim 3, characterized in that cam ledges or ribs (1a) arranged at different levels in one of the intermediate walls of the housing (1), serve for securing the edge (4a) of the sealing strip (4) formed as a flap sealing, to the housing (1), said cam ledges (1a).coopexating with a depression or groove (4c) in the sealing strip (4).
EP79200650A 1978-11-10 1979-11-07 Sealing for a door without a sill and with a revolving wing Expired EP0011336B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT79200650T ATE1203T1 (en) 1978-11-10 1979-11-07 SEAL FOR A THRESHOLD DOOR WITH REVOLVING LEAF.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2848746 1978-11-10
DE19782848746 DE2848746A1 (en) 1978-11-10 1978-11-10 GASKET FOR A THRESHOLD DOOR WITH SWING LEAF

Publications (2)

Publication Number Publication Date
EP0011336A1 EP0011336A1 (en) 1980-05-28
EP0011336B1 true EP0011336B1 (en) 1982-06-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP79200650A Expired EP0011336B1 (en) 1978-11-10 1979-11-07 Sealing for a door without a sill and with a revolving wing

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EP (1) EP0011336B1 (en)
AT (1) ATE1203T1 (en)
DE (1) DE2848746A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2525680A1 (en) * 1982-04-26 1983-10-28 Dumenil Claude AUTOMATIC ACTUATING SEALING DEVICE FOR CLOSURES OF BUILDINGS, ESPECIALLY DOORS AND WINDOWS
DE9107544U1 (en) * 1991-06-19 1992-10-22 Dr. Hahn GmbH & Co KG, 4050 Mönchengladbach Automatic floor seal for double-leaf threshold-free doors and release arrangement for this
DE29720854U1 (en) * 1997-11-25 1999-04-01 Kross, Manfred, 29683 Fallingbostel Automatic door-floor seal
DE19938282A1 (en) * 1999-08-12 2001-02-15 Guenter Schulte Fire safety door has automatic door closer with release element activated in response to fire for operation of door closure element
DE102011122036A1 (en) * 2011-12-22 2013-06-27 Agtatec Ag Active sealing device and sliding door with active sealing device
EP2895676B1 (en) 2012-08-23 2019-11-13 Planet GDZ AG Door seal with two sealing planes
CA3068591A1 (en) 2017-06-30 2019-01-03 Celgene Corporation Compositions and methods of use of 2-(4-chlorophenyl)-n-((2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl) methyl)-2,2-difluoroacetamide

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6801432U (en) * 1968-10-08 1969-01-23 Broekelmann Aluminium F W DEVICE FOR SEALING A DOOR OR THE SAME

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DE2848746A1 (en) 1980-05-22
EP0011336A1 (en) 1980-05-28
ATE1203T1 (en) 1982-07-15

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