EP0022130B1 - Joint d'étanchéité - Google Patents

Joint d'étanchéité Download PDF

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Publication number
EP0022130B1
EP0022130B1 EP19800890071 EP80890071A EP0022130B1 EP 0022130 B1 EP0022130 B1 EP 0022130B1 EP 19800890071 EP19800890071 EP 19800890071 EP 80890071 A EP80890071 A EP 80890071A EP 0022130 B1 EP0022130 B1 EP 0022130B1
Authority
EP
European Patent Office
Prior art keywords
seal
cross
arms
base
sealing
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
Application number
EP19800890071
Other languages
German (de)
English (en)
Other versions
EP0022130A1 (fr
Inventor
Helmut Mierwald
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.)
Semperit AG Holding
Original Assignee
Semperit AG Holding
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 Semperit AG Holding filed Critical Semperit AG Holding
Publication of EP0022130A1 publication Critical patent/EP0022130A1/fr
Application granted granted Critical
Publication of EP0022130B1 publication Critical patent/EP0022130B1/fr
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23—Plastic, sponge rubber, or like strips or tubes
    • E06B7/2305—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging
    • E06B7/2307—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with a single sealing-line or -plane between the wing and the part co-operating with the wing
    • E06B7/231—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with a single sealing-line or -plane between the wing and the part co-operating with the wing with a solid sealing part

Definitions

  • the invention relates to a seal for window frames with an anchor base serving for fastening, with the features according to the preamble of claim 1.
  • window frame seals consist of web seals thinning away from the anchor base or the outlines of a swan, which is angled at the tip, so-called gooseneck seals. These are connected to the front, outside third of the window frame and limit the drainage area. When the swiveling wing is closed, the entire seal is pushed slightly to the side and thus receives its sealing function.
  • the object of the present invention is to create a new seal, the contact pressure of which can be changed over a wide range, the material consumption in comparison to the conventional seals mentioned at the outset being reduced as much as possible.
  • the shorter leg serves to support the longer leg, which partially covers it, and can, by increasing its thickness, cause a correspondingly desired change in the contact pressure.
  • Another advantage is that the compressive forces acting on the seal are directed in the longitudinal direction of the anchor foot and thus do not stress the anchoring due to bending. In addition, in the compressed state of the seal, there is no narrowing of the drainage channel as a result of a tilting movement of the seal.
  • the pivotable on the window frame 4 sash 5 displaces the gooseneck seal 6 towards the drainage chamber 7 when closing. Due to the laterally acting compressive forces in the compressed state, the contact pressures can only be varied within a relatively small range, the torque constantly acting on the anchor foot causing fatigue Causes elasticity.
  • the anchor base 1 of the seal according to the invention in Fig. 2 is normal to the stop surface 8, so that no torque acts on the seal in the compressed state.
  • the smaller leg 3 serves to support the larger leg 2 and can increase the contact pressure significantly by changing its thickness accordingly. In the closed state of the window, the drainage space 7 is not reduced.

Claims (1)

  1. Joint d'étanchéité pour dormants de fenêtres, comprenant un pied d'ancrage (1) s'étendant à partir du milieu d'une barrette de base, d'un côté, et deux ailes (2, 3) s'étendant au niveau des extrémités de la barrette de base, du côté opposé, et réalisées de façon à être incurvées l'une vers l'autre, lesquelles ailes sont fléchies en direction de la barrette de base par les forces de pression agissant sur le joint d'étanchéité, caractérisé en ce que, en coupe transversale du joint d'étanchéité, les ailes (2, 3) présentent des longueurs différentes de telle manière qu'à l'état comprimé du joint d'étanchéité il existe un chevauchement des parties terminales des ailes (2, 3), tandis que par sélection de l'épaisseur de la courte aile (3), qui est de préférence réalisée de façon àprésenter une section plus épaisse que l'aile plus longue (2), est choisie la pression d'appui de l'aile plus longue (2).
EP19800890071 1979-06-29 1980-06-26 Joint d'étanchéité Expired EP0022130B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE7918761U 1979-06-29
DE19797918761 DE7918761U1 (de) 1979-06-29 1979-06-29 Dichtung

Publications (2)

Publication Number Publication Date
EP0022130A1 EP0022130A1 (fr) 1981-01-07
EP0022130B1 true EP0022130B1 (fr) 1983-12-21

Family

ID=6705339

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19800890071 Expired EP0022130B1 (fr) 1979-06-29 1980-06-26 Joint d'étanchéité

Country Status (2)

Country Link
EP (1) EP0022130B1 (fr)
DE (1) DE7918761U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3719728A1 (de) * 1987-05-22 1988-12-01 Semperit Ag Verglasungsdichtung

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7918761U1 (de) * 1979-06-29 1979-12-06 Deutsche Semperit Gmbh, 8000 Muenchen Dichtung
DE3121230C2 (de) * 1981-05-27 1985-03-14 Josef 8039 Puchheim Oster Profildichtung
IT1228931B (it) * 1987-08-14 1991-07-10 Alfa Lancia Ind Guarnizione di tenuta e di finizione per una autovettura

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7322546U (de) * 1973-11-08 Eurosett-Paulick Kg Lippendichtungsgummi
US4015368A (en) * 1972-09-14 1977-04-05 Newcourt, Inc. Door or panel seal
DE7411434U (de) * 1974-04-02 1974-07-04 Rehau Plastiks Gmbh Balgartiges Kunststoff-Profil
DE7918761U1 (de) * 1979-06-29 1979-12-06 Deutsche Semperit Gmbh, 8000 Muenchen Dichtung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3719728A1 (de) * 1987-05-22 1988-12-01 Semperit Ag Verglasungsdichtung

Also Published As

Publication number Publication date
DE7918761U1 (de) 1979-12-06
EP0022130A1 (fr) 1981-01-07

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