EP0388396B1 - End piece for a sealing strip slidingly engaging door or window profiles having at least one inner hollow space running across - Google Patents

End piece for a sealing strip slidingly engaging door or window profiles having at least one inner hollow space running across Download PDF

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Publication number
EP0388396B1
EP0388396B1 EP19900890038 EP90890038A EP0388396B1 EP 0388396 B1 EP0388396 B1 EP 0388396B1 EP 19900890038 EP19900890038 EP 19900890038 EP 90890038 A EP90890038 A EP 90890038A EP 0388396 B1 EP0388396 B1 EP 0388396B1
Authority
EP
European Patent Office
Prior art keywords
seal
end piece
sealing strip
hollow space
inner hollow
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP19900890038
Other languages
German (de)
French (fr)
Other versions
EP0388396A2 (en
EP0388396A3 (en
Inventor
Gehrhard Gemeinböck
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Austria Metall AG
Original Assignee
Austria Metall AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Austria Metall AG filed Critical Austria Metall AG
Publication of EP0388396A2 publication Critical patent/EP0388396A2/en
Publication of EP0388396A3 publication Critical patent/EP0388396A3/en
Application granted granted Critical
Publication of EP0388396B1 publication Critical patent/EP0388396B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • E06B7/22Sealing 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
    • E06B7/23Plastic, sponge rubber, or like strips or tubes
    • E06B7/2301Plastic, sponge rubber, or like strips or tubes without an integrally formed part for fixing the edging

Definitions

  • the subject of the invention is doors or windows with a profile into which a flexible seal can be inserted.
  • a seal for windows and doors of automobiles and industrial buildings is known, the sealing profile having a dovetail-shaped tongue which can be arranged in a corresponding groove in a window or door.
  • the profile also has a cavity into which mandrels of a corner piece can be inserted. These mandrels are fixed with an adhesive in the cavity of the sealing profiles.
  • An analogous formation of corners is described in US-A-2,794,221.
  • the doors or windows according to the invention with a profile into which a flexible seal can be inserted has at least one longitudinally extending cavity in which a pin protrudes consists essentially in that the pin is arranged with an end piece on the part carrying the seal and that the pin protrudes into the cavity at the free end of the seal. Due to this surprisingly simple design, the seal can be supported at its free, pressurized end, and there is therefore no greater deformation of the seal in the end region of the doors or windows than in the other regions thereof. This ensures the tightness of doors and windows even at higher pressure differences, so that the life of the seal can be increased significantly.
  • the door can be put together with the seal in a particularly simple manner, and a wide variety of construction forms can also be realized.
  • the end pieces 1 and 2 are inserted with their pins 3 and 4 into the elongated cavity 5 and 6 of the seal 7 and 8 respectively.
  • the end pieces 1 and 2 are fastened with their flange plates 9 and 10 to the guide rails 11 and 12, which are arranged on the door leaves 13 and 14, by screws 15.
  • the seals 7 and 8 are inserted into the abutting surfaces 17 and 18 of the door leaves 13 and 14, which are designed as profiles, and, if necessary, glued.
  • the guide rails 11, 12 each protrude into the door leaf 13, 14 and stiffen this.
  • On the abutting surfaces between the guide rails 11, 12, a sealing strip 19 is arranged on the guide rail 11 by means of screws 20.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Seal Device For Vehicle (AREA)

Description

Die Erfindung hat Türen oder Fenster mit einem Profil, in das eine flexible Dichtung einschiebbar ist, zum Gegenstand.The subject of the invention is doors or windows with a profile into which a flexible seal can be inserted.

Bei Dichtungen für Türen und Fenster können in Längsrichtung derselben verlaufende Hohlräume vorgesehen sein. Zur Fixierung der Enden ist es bekannt, daß dieselben mit dem Körper der Türe oder dem Fenster verklebt oder durch eine die Dichtung durchdringende Schraube fixiert werden. Eine derartige Bauweise weist den Nachteil auf, daß das Ende keine Abstützung aufweist, so daß bei großen Druckunterschieden, wie sie beispielsweise bei Fahrzeugen auftreten können, die einander begegnen oder bei Fahrzeugen, welche in ein Tunnel einfahren, daß die Enden der Dichtungen in Richtung des geringeren Druckes gebogen werden und somit eine Undichtigkeit der Türe bzw. des Fensters auftritt. Da derartige Druckunterschiede relativ oft auftreten, kommt es zu Ermüdungen an den Dichtungsenden, wodurch ein Bruch der Dichtung bedingt ist.In the case of seals for doors and windows, cavities extending in the longitudinal direction thereof can be provided. To fix the ends, it is known that they are glued to the body of the door or window or fixed by a screw penetrating the seal. Such a construction has the disadvantage that the end has no support, so that with large pressure differences, such as can occur in vehicles that meet each other or in vehicles entering a tunnel, that the ends of the seals in the direction of lower pressure are bent and thus a leak of the door or window occurs. Since such pressure differences occur relatively often, fatigue occurs at the seal ends, which causes the seal to break.

Aus der GB-A-1,460.169 wird eine Dichtung für Fenster und Türen von Automobilen und Industriegebäuden bekannt, wobei das Dichtungsprofil eine im Querschnitt schwalbenschwanzförmige Feder aufweist, welche in eine entsprechende Nut eines Fensters oder Türen angeordnet werden kann. Das Profil weist weiters einen Hohlraum auf, in das Dorne eines Eckstückes einführbar sind. Diese Dorne werden mit einem Klebstoff im Hohlraum der Dichtungsprofile festgelegt. Eine analoge Ausbildung von Ecken wird in der US-A-2,794,221 beschrieben.From GB-A-1,460,169 a seal for windows and doors of automobiles and industrial buildings is known, the sealing profile having a dovetail-shaped tongue which can be arranged in a corresponding groove in a window or door. The profile also has a cavity into which mandrels of a corner piece can be inserted. These mandrels are fixed with an adhesive in the cavity of the sealing profiles. An analogous formation of corners is described in US-A-2,794,221.

Die erfindungsgemäßen Türen oder Fenster mit einem Profil, in das eine flexible Dichtung einschiebbar ist, wobei die Dichtung zumindest einen in ihrer Längsrichtung verlaufenden Hohlraum aufweist, in welchen ein Zapfen ragt, besteht im wesentlichen darin, daß der Zapfen mit einem Endstück an den die Dichtung tragenden Teil angeordnet ist und daß der Zapfen in den Hohlraum am freien Ende der Dichtung ragt. Durch diese überraschend einfache Ausbildung kann die Dichtung an ihrem freien druckbeaufschlagten Ende abgestützt werden, und es kommt damit zu keiner größeren Verformung der Dichtung im Endbereich der Türen oder Fenster, als in den übrigen Bereichen derselben. Damit ist die Dichtheit von Türen und Fenstern auch bei höheren Druckunterschieden gewährleistet, so daß die Lebensdauer der Dichtung wesentlich erhöht werden kann.The doors or windows according to the invention with a profile into which a flexible seal can be inserted, the seal Has at least one longitudinally extending cavity in which a pin protrudes consists essentially in that the pin is arranged with an end piece on the part carrying the seal and that the pin protrudes into the cavity at the free end of the seal. Due to this surprisingly simple design, the seal can be supported at its free, pressurized end, and there is therefore no greater deformation of the seal in the end region of the doors or windows than in the other regions thereof. This ensures the tightness of doors and windows even at higher pressure differences, so that the life of the seal can be increased significantly.

Weist das Endstück eine Flanschplatte auf, die normal zum Zapfen angeordnet ist, so kann eine besonders einfache Zusammenstellung der Türe mit der Dichtung erfolgen, wobei auch unterschiedlichste Konstruktionsformen verwirklicht werden können.If the end piece has a flange plate which is arranged normally to the pivot, the door can be put together with the seal in a particularly simple manner, and a wide variety of construction forms can also be realized.

Die Erfindung wird anhand nachstehender Zeichnungen erklärt.The invention is explained with reference to the following drawings.

Es zeigen:

  • Fig. 1 eine axiometrische Darstellung einer Dichtung mit erfindungsgemäßem Endstück.
  • Fig. 2 ein Ausführungsbeispiel für den Einbau eines erfindungsgemäßen Endstückes.
Show it:
  • Fig. 1 is an axiometric representation of a seal with an end piece according to the invention.
  • Fig. 2 shows an embodiment for the installation of an end piece according to the invention.

Die Endstücke 1 und 2 sind mit ihren Zapfen 3 bzw. 4 in den länglichen Hohlraum 5 bzw. 6 der Dichtung 7 bzw. 8 eingeschoben. Die Endstücke 1 bzw. 2 sind mit ihren Flanschplatten 9 bzw. 10 an den Führungsschienen 11 bzw. 12, die an den Türblättern 13 bzw. 14 angeordnet sind, durch Schrauben 15 befestigt. Die Dichtungen 7 bzw. 8 sind in die als Profile ausgebildeten Stoßflächen 17 bzw. 18 der Türblätter 13 bzw. 14 eingeschoben und gegebenenfalls verklebt. Die Führungsschienen 11, 12 ragen jeweils in das Türblatt 13, 14 und versteifen dieses. An den Stoßflächen zwischen den Führungsschienen 11, 12 ist an der Führungsschiene 11 eine Dichtleiste 19 mittels Schrauben 20 angeordnet.The end pieces 1 and 2 are inserted with their pins 3 and 4 into the elongated cavity 5 and 6 of the seal 7 and 8 respectively. The end pieces 1 and 2 are fastened with their flange plates 9 and 10 to the guide rails 11 and 12, which are arranged on the door leaves 13 and 14, by screws 15. The seals 7 and 8 are inserted into the abutting surfaces 17 and 18 of the door leaves 13 and 14, which are designed as profiles, and, if necessary, glued. The guide rails 11, 12 each protrude into the door leaf 13, 14 and stiffen this. On the abutting surfaces between the guide rails 11, 12, a sealing strip 19 is arranged on the guide rail 11 by means of screws 20.

Claims (2)

  1. Doors or windows with a profile into which a flexible seal (7, 8) can be slid, the seal (7, 8) exhibiting at least one cavity (5, 6) which runs in its longitudinal direction and into which a peg (3, 4) projects, characterised in that the peg (3, 4) is disposed with an end piece (1, 2) on the part carrying the seal (7, 8) and in that the peg (3, 4) projects into the cavity (5, 6) at the free end of the seal.
  2. Windows or doors according to claim 1, characterised in that the end piece exhibits a flange plate (9, 10) which is disposed at right angles to the peg (3, 4).
EP19900890038 1989-03-15 1990-02-19 End piece for a sealing strip slidingly engaging door or window profiles having at least one inner hollow space running across Expired - Lifetime EP0388396B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT597/89 1989-03-15
AT59789A AT390995B (en) 1989-03-15 1989-03-15 END PIECE FOR SEALS INSERTED IN PROFILES

Publications (3)

Publication Number Publication Date
EP0388396A2 EP0388396A2 (en) 1990-09-19
EP0388396A3 EP0388396A3 (en) 1991-04-03
EP0388396B1 true EP0388396B1 (en) 1994-09-07

Family

ID=3494789

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900890038 Expired - Lifetime EP0388396B1 (en) 1989-03-15 1990-02-19 End piece for a sealing strip slidingly engaging door or window profiles having at least one inner hollow space running across

Country Status (3)

Country Link
EP (1) EP0388396B1 (en)
AT (1) AT390995B (en)
DE (1) DE59007016D1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1484024A (en) * 1922-02-25 1924-02-19 Hedman Carl Door
US2794221A (en) * 1954-02-25 1957-06-04 Pawling Rubber Corp Sealing gasket and method of making it
GB1460169A (en) * 1974-03-13 1976-12-31 Schlegel Uk Ltd Moulded corners or joints of door seals and the like

Also Published As

Publication number Publication date
EP0388396A2 (en) 1990-09-19
AT390995B (en) 1990-07-25
EP0388396A3 (en) 1991-04-03
DE59007016D1 (en) 1994-10-13
ATA59789A (en) 1990-01-15

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