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EP0247533B1 - Profiled seal for sealing of windows, doors and façades - Google Patents

Profiled seal for sealing of windows, doors and façades Download PDF

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Publication number
EP0247533B1
EP0247533B1 EP87107450A EP87107450A EP0247533B1 EP 0247533 B1 EP0247533 B1 EP 0247533B1 EP 87107450 A EP87107450 A EP 87107450A EP 87107450 A EP87107450 A EP 87107450A EP 0247533 B1 EP0247533 B1 EP 0247533B1
Authority
EP
European Patent Office
Prior art keywords
sealing
profile
zone
seal
sealing zone
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
EP87107450A
Other languages
German (de)
French (fr)
Other versions
EP0247533A3 (en
EP0247533A2 (en
Inventor
Klaus Dipl.-Ing. Altmayer
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.)
Saar Gummiwerk GmbH
Original Assignee
Saar Gummiwerk GmbH
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 Saar Gummiwerk GmbH filed Critical Saar Gummiwerk GmbH
Priority to AT87107450T priority Critical patent/ATE59877T1/en
Publication of EP0247533A2 publication Critical patent/EP0247533A2/en
Publication of EP0247533A3 publication Critical patent/EP0247533A3/en
Application granted granted Critical
Publication of EP0247533B1 publication Critical patent/EP0247533B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E06B7/2312—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with two or more sealing-lines or -planes between the wing and part co-operating with the wing
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/58—Fixing of glass panes or like plates by means of borders, cleats, or the like
    • E06B3/62—Fixing of glass panes or like plates by means of borders, cleats, or the like of rubber-like elastic cleats
    • 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
    • E06B7/2314—Plastic, sponge rubber, or like strips or tubes characterised by the material
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/58—Fixing of glass panes or like plates by means of borders, cleats, or the like
    • E06B3/62—Fixing of glass panes or like plates by means of borders, cleats, or the like of rubber-like elastic cleats
    • E06B2003/6217—Fixing of glass panes or like plates by means of borders, cleats, or the like of rubber-like elastic cleats with specific fixing means
    • E06B2003/6223—Fixing of glass panes or like plates by means of borders, cleats, or the like of rubber-like elastic cleats with specific fixing means with protruding parts anchored in grooves
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/58—Fixing of glass panes or like plates by means of borders, cleats, or the like
    • E06B3/62—Fixing of glass panes or like plates by means of borders, cleats, or the like of rubber-like elastic cleats
    • E06B2003/6217—Fixing of glass panes or like plates by means of borders, cleats, or the like of rubber-like elastic cleats with specific fixing means
    • E06B2003/6229—Fixing of glass panes or like plates by means of borders, cleats, or the like of rubber-like elastic cleats with specific fixing means with grooves anchoring the cleat on a rim
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/58—Fixing of glass panes or like plates by means of borders, cleats, or the like
    • E06B3/62—Fixing of glass panes or like plates by means of borders, cleats, or the like of rubber-like elastic cleats
    • E06B2003/625—Specific form characteristics
    • E06B2003/6264—Specific form characteristics hollow
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/58—Fixing of glass panes or like plates by means of borders, cleats, or the like
    • E06B3/62—Fixing of glass panes or like plates by means of borders, cleats, or the like of rubber-like elastic cleats
    • E06B2003/627—Fixing of glass panes or like plates by means of borders, cleats, or the like of rubber-like elastic cleats with specific characteristics concerning the material
    • E06B2003/6276—Fixing of glass panes or like plates by means of borders, cleats, or the like of rubber-like elastic cleats with specific characteristics concerning the material with parts of differing nature, e.g. hardness
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/58—Fixing of glass panes or like plates by means of borders, cleats, or the like
    • E06B3/62—Fixing of glass panes or like plates by means of borders, cleats, or the like of rubber-like elastic cleats
    • E06B2003/627—Fixing of glass panes or like plates by means of borders, cleats, or the like of rubber-like elastic cleats with specific characteristics concerning the material
    • E06B2003/6282—Fixing of glass panes or like plates by means of borders, cleats, or the like of rubber-like elastic cleats with specific characteristics concerning the material of cellular nature
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/58—Fixing of glass panes or like plates by means of borders, cleats, or the like
    • E06B3/62—Fixing of glass panes or like plates by means of borders, cleats, or the like of rubber-like elastic cleats
    • E06B2003/6291—Corner arrangements

Definitions

  • the invention relates to a profile seal made of elastic material for sealing windows, doors and facades, in particular on the weather side, with an outer and an inner sealing zone and an anchoring wedge formed on the back of the basic profile body.
  • Such a seal is described for example in DE-C-1031497, the two sealing zones being designed as flat sealing surfaces and being arranged symmetrically to the center of the profile.
  • a seal with two bead-like sealing zones arranged asymmetrically with respect to the anchoring wedge, which at the same time has the function of a glass strip, is known from DE-A-3400749.
  • sealing profiles with a concave sealing lip or a sealing lip folded down towards the profile center are known. This shape of the sealing lip results in better contact and pressure of the sealing lip on the respective counter surface.
  • the object of the present invention is to provide a profile seal for circumferential sealing frames, which avoids folds at the corners even at high sealing pressures and ensures a full-surface contact of the seal on the frame and glass.
  • a profile seal of the type mentioned in that the outer sealing zone consists of closed-cell, driven elastomeric or thermoplastic material and the remaining cross-sectional area of the profile seal consists of conventional, elastic sealing material, that the outer sealing zone as a bead and the inner sealing zone are designed as a concave sealing lip, the sealing lip of the inner sealing zone being folded over in the direction of the profile center line and extending approximately into the region of the center line of the anchoring wedge.
  • the outer sealing lip When using a closed-celled, driven material, for example foam rubber, for the outer sealing lip, it is possible, for example, to lay the profile seal all the way around in a window frame without wrinkling in the critical corner area.
  • the shape of the sealing lip ensures a sufficiently large sealing surface.
  • the resultant accumulation of material in the corner area even provides additional security even at rough and uneven corners, whereby it is ensured that the resulting pressures do not damage the glass pane by pressing the cellular material.
  • the bead-shaped profile cross section of the outer sealing zone ensures that the gap between the glass and the frame profile is filled completely and smoothly.
  • the remaining cross section of the sealing profile consists of elastic material that is usually used for sealing profiles. Since the inner sealing zone has a sealing lip which is concave and extends approximately to the region of the center line of the anchoring wedge, it is ensured that wrinkling is largely avoided in the region of the inner sealing zone.
  • the profile seal 1 consists of a profile base body 3, on the back of which an anchoring wedge 2 is formed, by means of which the profile seal 1 is held in a corresponding groove 8 in a window frame 7, the profile seal 1 resting with its back on the window frame 7.
  • the sealing zones 4 and 5 of the profile seal 1 rest on the window pane 9 to be sealed.
  • the window pane 9 is held on the inside of the window by a glazing bead 10 and a glazing profile 11.
  • the glazing profile 11 compensates for any tolerances and generates the pressure required for the tightness on the outside. With 12 the disc block is designated.
  • the outer sealing zone 4 of the profile seal 1 consists of a closed-cell, driven material based on elastomers or thermoplastic, such as Foam rubber, and has a bead-shaped cross section.
  • the remaining cross section of the profile seal 1 consists of the usual elastic material for profile seals.
  • the inner sealing zone 5 has a sealing lip which, when relaxed, has a concave shape and extends approximately to the center line 6 of the profile cross section.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Seal Device For Vehicle (AREA)
  • Sealing Material Composition (AREA)

Abstract

In a profiled seal (1) consisting of elastic material for sealing windows, doors and facades, in particular on the weather side, having an outer and an inner sealing zone (4, 5) and an anchoring wedge (2) formed on the rear side of the profiled basic element (3), the outer sealing zone (4) consists of closed-cell, expanded elastomer or thermoplastic material. This zone is designed as an essentially drop-shaped bead. The inner sealing zone (5) has a sealing lip which preferably has a concave design and extends approximately as far as the region of the mid-line (6) of the anchoring wedge (2). <IMAGE>

Description

Die Erfindung betrifft eine Profildichtung aus elastischem Material zur Abdichtung von Fenstern, Türen und Fassaden, insbesondere auf der Wetterseite, mit einer äußeren und ei­ner inneren Dichtzone und auf der Rückseite des Profilgrund­körpers angeformtem Verankerungskeil.The invention relates to a profile seal made of elastic material for sealing windows, doors and facades, in particular on the weather side, with an outer and an inner sealing zone and an anchoring wedge formed on the back of the basic profile body.

Eine solche Dichtung ist beispielsweise in der DE-C-1031497 beschrieben, wobei die beiden Dichtzonen als ebene Dichtflä­chen ausgebildet und symmetrisch zur Profilmitte angeordnet sind. Eine Dichtung mit zwei zum Verankerungskeil unsymme­trisch angeordneten, wulstartig ausgebildeten Dichtzonen, die zugleich die Funktion einer Glasleiste hat, ist aus der DE-A-3400749 bekannt. Aus der EP-A-0100518 bzw. DE-A 3438126 sind Dichtungsprofile mit konkav ausgebildeter bzw. zur Pro­filmitte hin umgeklappter Dichtlippe bekannt. Durch diese Form der Dichtlippe wird eine bessere Anlage und Anpressung der Dichtlippe an der jeweiligen Gegenfläche erreicht.Such a seal is described for example in DE-C-1031497, the two sealing zones being designed as flat sealing surfaces and being arranged symmetrically to the center of the profile. A seal with two bead-like sealing zones arranged asymmetrically with respect to the anchoring wedge, which at the same time has the function of a glass strip, is known from DE-A-3400749. From EP-A-0100518 and DE-A 3438126, sealing profiles with a concave sealing lip or a sealing lip folded down towards the profile center are known. This shape of the sealing lip results in better contact and pressure of the sealing lip on the respective counter surface.

Bei der Verglasung beispielsweise von Fenstern treten bei Verwendung der üblichen, aus Profilstreifen hergestellten und in den Ecken auf Gehrung geschnittenen und geklebten Dichtungsrahmen, insbesondere auf der Wetterseite, immer wieder Undichtigkeiten auf. Man ist daher bestrebt, diese kritischen Klebestellen in den Ecken zu vermeiden.In the glazing of windows, for example, leaks occur repeatedly when using the usual sealing frames made from profile strips and mitred in the corners and glued, particularly on the weather side. It is therefore endeavored to avoid these critical adhesive spots in the corners.

Die bisher vorgeschlagenen Lösungen sind jedoch gegenüber dem üblichen, in den Ecken geklebten Dichtungsrahmen wesent­lich aufwendiger. Projektbezogen auf Maß vorgefertigte Dich­tungsrahmen mit vulkanisierten Ecken sind z.B. wesentlich kostenintensiver und erfordern daher eine entsprechende Min­destlosgröße. Bei der Verwendung vorgeformter Ecken, die mit abgelängter Meterwarte zu Dichtungsrahmen verklebt werden, werden zwar die Klebstellen in dem besonders kritischen Eck­bereich vermieden, jedoch verdoppelt sich die Anzahl der Klebstellen.However, the previously proposed solutions are considerably more complex than the usual sealing frame glued in the corners. Prefabricated sealing frames with vulcanized corners, e.g. much more expensive and therefore require a corresponding minimum lot size. When using preformed corners, which are glued to a sealing frame with a meter control, the glue points in the particularly critical corner area are avoided, but the number of glue points doubles.

Es wurde auch schon vorgeschlagen, sog. umlaufende Dich­tungsrahmen zu verwenden, die nur aus einem einzigen, auch an den Ecken durchlaufenden Profilstück bestehen. Diese Dichtungsrahmen weisen nur eine zu verklebende Stoßstelle auf, die zweckmäßigerweise auf die Oberseite des Fensterrah­mens, also in einen unkritischen Bereich, gelegt wird.It has also already been proposed to use so-called circumferential sealing frames, which consist of only one profile piece, which also runs through the corners. These sealing frames have only one joint to be glued, which is expediently placed on the top of the window frame, that is to say in an uncritical area.

Bei der Verwendung umlaufender Dichtungsrahmen kommt der Wahl des Dichtungsprofiles besondere Bedeutung zu. Bei der Umlenkung des Profiles um 90° in den Ecken treten Faltungen auf, die ihrerseits wiederum zu Undichtigkeiten führen kön­nen. Die Faltungen werden durch den Dichtungsdruck noch ver­stärkt. Zusätzlich können durch Faltungen nicht oder nur un­zureichend verpreßbare Materialanhäufungen im Eckbereich entstehen, welche durch zu starke Druckerhöhung zu Scheiben­bruch führen können, jedoch muß ein ausreichend hoher Dich­tungsdruck gewährleistet sein.When using all-round sealing frames, the choice of sealing profile is of particular importance. When the profile is deflected by 90 ° in the corners, folds occur, which in turn can lead to leaks. The folds are reinforced by the sealing pressure. In addition, folds may not or only insufficiently compressible material accumulations in the corner area, which can lead to excessive breakage of the pane, but a sufficiently high sealing pressure must be guaranteed.

Aus der DE-B-1033883 ist eine umlaufende Dichtung aus Weich­gummi zur Abdichtung insbesondere von Kraftfahrzeugtüren be­kannt. Zur sicheren Befestigung der Dichtung im Türfalz wird eine aus härterem Material gefertigte Spreizschnur in eine in der Dichtung vorgesehene Aufnahmerinne eingelegt. Diese Dichtung kann nur den aufnehmenden Rahmen außenumlaufend eingebaut werden. Sie eignet sich nicht zur Verglasung von Fenstern mit auf der Rahmeninnenseite angeordneter Dichtung.From DE-B-1033883 a circumferential seal made of soft rubber for sealing in particular motor vehicle doors is known. To securely fasten the seal in the door rebate, an expanding cord made of harder material is inserted into one insert groove provided in the seal. This seal can only be installed all around the receiving frame. It is not suitable for glazing windows with a seal arranged on the inside of the frame.

Aufgabe der vorliegenden Erfindung ist es, eine Profildich­tung für umlaufende Dichtungsrahmen anzugeben, die auch bei hohen Dichtungsdrücken Faltungen an den Ecken vermeidet und eine vollflächige Anlage der Dichtung an Rahmen und Glas si­cherstellt.The object of the present invention is to provide a profile seal for circumferential sealing frames, which avoids folds at the corners even at high sealing pressures and ensures a full-surface contact of the seal on the frame and glass.

Diese Aufgabe wird bei einer Profildichtung der eingangs ge­nannten Art dadurch gelöst, daß die äußere Dichtzone aus ge­schlossen-zelligem, getriebenem elastomerem oder thermopla­stischem Werkstoff und der restliche Querschnittsbereich der Profildichtung aus herkömmlichem, elastischem Dichtungsmate­rial besteht, daß die äußere Dichtzone als Wulst und die in­nere Dichtzone als konkav geformte Dichtlippe ausgebildet sind, wobei die Dichtlippe der inneren Dichtzone in Richtung der Profilmittellinie umgeklappt ist und sich in etwa bis in den Bereich der Mittellinie des Verankerungskeiles er­streckt.This object is achieved in a profile seal of the type mentioned in that the outer sealing zone consists of closed-cell, driven elastomeric or thermoplastic material and the remaining cross-sectional area of the profile seal consists of conventional, elastic sealing material, that the outer sealing zone as a bead and the inner sealing zone are designed as a concave sealing lip, the sealing lip of the inner sealing zone being folded over in the direction of the profile center line and extending approximately into the region of the center line of the anchoring wedge.

Bei Verwendung eines geschlossen-zelligen, getriebenen Werkstoffes, beispielsweise Moosgummi, für die äußere Dicht­lippe ist eine beispielsweise in einem Fensterrahmen umlau­fende Verlegung der Profildichtung möglich, ohne daß es im kritischen Eckbereich zu Faltenbildung kommt. Dabei ist durch die Formbebung der Dichtlippe eine ausreichend große Dichtfläche gewährleistet. Durch die sich ergebende Materi­alanhäufung im Eckbereich wird sogar eine zusätzliche Si­cherheit selbst an rauhen und ungleichmäßigen Ecken er­reicht, wobei sichergestellt ist, daß durch die Verpressung des zelligen Materials die entstehenden Drücke nicht zu Be­schädigungen der Glasscheibe führen.When using a closed-celled, driven material, for example foam rubber, for the outer sealing lip, it is possible, for example, to lay the profile seal all the way around in a window frame without wrinkling in the critical corner area. The shape of the sealing lip ensures a sufficiently large sealing surface. The resultant accumulation of material in the corner area even provides additional security even at rough and uneven corners, whereby it is ensured that the resulting pressures do not damage the glass pane by pressing the cellular material.

Durch den wulstförmigen Profilquerschnitt der äußeren Dicht­zone ist gewährleistet, daß der Spalt zwischen Glas und Rah­menprofil voll und glatt ausgefüllt wird. Der restliche Querschnitt des Dichtungsprofiles besteht aus Üblicherweise für Dichtungsprofile verwendetem elastischem Material. Da die innere Dichtzone eine Dichtlippe aufweist, die konkav ausgebildet ist und sich in etwa bis in den Bereich der Mit­tellinie des Verankerungskeiles erstreckt, ist sicherge­stellt, daß auch im Bereich der inneren Dichtzone eine Fal­tenbildung weitgehend vermieden wird.The bead-shaped profile cross section of the outer sealing zone ensures that the gap between the glass and the frame profile is filled completely and smoothly. The remaining cross section of the sealing profile consists of elastic material that is usually used for sealing profiles. Since the inner sealing zone has a sealing lip which is concave and extends approximately to the region of the center line of the anchoring wedge, it is ensured that wrinkling is largely avoided in the region of the inner sealing zone.

Die erfindungsgemäße Profildichtung wird anhand eines in den Zeichnungen dargestellten Ausführungsbeispieles weiter er­läutert.The profile seal according to the invention is further explained using an exemplary embodiment shown in the drawings.

Es zeigen

  • Figur 1: den Profilquerschnitt einer erfindungsgemäßen Pro­fildichtung
  • Figur 2: eine in einen Fensterrahmen eingebaute Profildich­tung.
Show it
  • Figure 1: the profile cross section of a profile seal according to the invention
  • Figure 2: a profile seal installed in a window frame.

Die Profildichtung 1 besteht aus einem Profilgrundkörper 3, auf dessen Rückseite ein Verankerungskeil 2 angeformt ist, durch den die Profildichtung 1 in einer entsprechenden Nut 8 eines Fensterrahmens 7 gehalten wird, wobei die Profildich­tung 1 mit ihrer Rücksiete am Fensterrahmen 7 anliegt. Die Dichtzonen 4 und 5 der Profildichtung 1 liegen an der abzu­dichtenden Fensterscheibe 9 an. Auf der Fensterinnenseite wird die Fensterscheibe 9 durch eine Glasleiste 10 und ein Verglasungsprofil 11 gehalten. Das Verglasungsprofil 11 gleicht etwaige Toleranzen aus und erzeugt den für die Dich­tigkeit auf der Außenseite erforderlichen Andruck. Mit 12 ist die Scheibenverklotzung bezeichnet.The profile seal 1 consists of a profile base body 3, on the back of which an anchoring wedge 2 is formed, by means of which the profile seal 1 is held in a corresponding groove 8 in a window frame 7, the profile seal 1 resting with its back on the window frame 7. The sealing zones 4 and 5 of the profile seal 1 rest on the window pane 9 to be sealed. The window pane 9 is held on the inside of the window by a glazing bead 10 and a glazing profile 11. The glazing profile 11 compensates for any tolerances and generates the pressure required for the tightness on the outside. With 12 the disc block is designated.

Die äußere Dichtzone 4 der Profildichtung 1 besteht aus ei­nem geschlossen-zelligen, getriebenen Werkstoff auf der Ba­sis Elastomere bzw. Thermoplast, wie z.B. Moosgummi, und weist einen wulstförmigen Querschnitt auf. Der restliche Querschnitt der Profildichtung 1 besteht aus für Profildich­tungen üblichem elastischem Material. Die innere Dichtzone 5 weist eine Dichtlippe auf, die im entspannten Zustand eine konkave Form hat und etwa bis zur Mittellinie 6 des Profil­querschnittes reicht.The outer sealing zone 4 of the profile seal 1 consists of a closed-cell, driven material based on elastomers or thermoplastic, such as Foam rubber, and has a bead-shaped cross section. The remaining cross section of the profile seal 1 consists of the usual elastic material for profile seals. The inner sealing zone 5 has a sealing lip which, when relaxed, has a concave shape and extends approximately to the center line 6 of the profile cross section.

Claims (1)

  1. A profile seal made of elastic material for sealing windows, doors and facades, in particular on the weather side, comprising an outer sealing zone (4) and an inner sealing zone (5) and an anchoring wedge (2) moulded to the rear side of the profile basic body (3), characterised in that the outer sealing zone (4) consists of closed-celled, embossed, elastomeric or thermoplastic material, and the remaining cross-sectional zone of the profile seal (1) consists of conventional elastic sealing material, that the outer sealing zone (4) is in the form of a bead and the inner sealing zone (5) is in the form of a concave sealing lip, where the sealing lip of the inner sealing zone (5) is folded over in the direction of the profile axis and extends approximately into the region of the axis (6) of the anchoring wedge (2).
EP87107450A 1986-05-27 1987-05-22 Profiled seal for sealing of windows, doors and façades Expired - Lifetime EP0247533B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87107450T ATE59877T1 (en) 1986-05-27 1987-05-22 PROFILE SEAL FOR SEALING WINDOWS, DOORS AND FAÇADES.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863617853 DE3617853A1 (en) 1986-05-27 1986-05-27 PROFILE SEAL FOR SEALING WINDOWS, DOORS AND FACADES
DE3617853 1986-05-27

Publications (3)

Publication Number Publication Date
EP0247533A2 EP0247533A2 (en) 1987-12-02
EP0247533A3 EP0247533A3 (en) 1988-06-01
EP0247533B1 true EP0247533B1 (en) 1991-01-09

Family

ID=6301757

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87107450A Expired - Lifetime EP0247533B1 (en) 1986-05-27 1987-05-22 Profiled seal for sealing of windows, doors and façades

Country Status (5)

Country Link
EP (1) EP0247533B1 (en)
AT (1) ATE59877T1 (en)
DE (2) DE3617853A1 (en)
ES (1) ES2020223B3 (en)
GR (1) GR3001687T3 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0291017A1 (en) * 1987-05-14 1988-11-17 METZELER Gesellschaft mit beschränkter Haftung Sealing strip
EP0504675A1 (en) * 1991-03-16 1992-09-23 Wilhelm Fette GmbH Weatherstrip for the housing of a tablet press
FR2701288A1 (en) * 1993-02-05 1994-08-12 Hutchinson Sealing gasket, especially for building joinery and product incorporating such a gasket.
DE19609658A1 (en) * 1995-08-01 1997-02-13 Semperit Ag Holding Extruded elastomeric or elastically deformable profiled seal - has base placed against component such as window frame, sealing lip and support arm which possesses weak points formed from cellular hollow cavities
EP0828055A2 (en) * 1996-09-06 1998-03-11 Semperit Aktiengesellschaft Holding Profiled sealing strip for windows or similar building elements
WO1999020868A1 (en) 1997-10-20 1999-04-29 Saar-Gummiwerk Gmbh Shaped stop joint to be mounted on a door casing
US6679005B1 (en) * 1998-05-02 2004-01-20 Ronald Cebulla Sealing profile including reinforcing sliding hard layers
DE19510597B4 (en) * 1995-03-23 2008-11-06 Duraproof Dichtungssysteme Gmbh All-round sealing profile

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3719728C2 (en) * 1987-05-22 1996-04-04 Semperit Ag Glazing gasket
DE4128845A1 (en) * 1991-08-30 1993-03-04 Happich Gmbh Gebr Profiled rubber or plastic strip - has lip portion comprising alternate straight and corrugated zones in lengthwise direction
IT1271907B (en) * 1993-01-07 1997-06-10 Agnelli Metalli Spa SEALING DEVICE PARTICULARLY FOR WINDOWS AND SIMILAR
DE9306565U1 (en) * 1993-04-30 1994-09-29 Semperit Ag Holding, Wien Sealing device for window panes or the like. Components
DE29714204U1 (en) * 1997-08-08 1998-12-10 Semperit Ag Holding, Wien Strand seal
DE29814787U1 (en) 1998-08-18 1999-12-30 Semperit Ag Holding, Wien String-shaped glazing gasket
NZ335465A (en) * 1999-04-28 2002-02-01 Fletcher Building Holdings Ltd Window frame extrusion with channel for sealing strip, channel mouth asymmetric with respect to centre line of channel
EP1136297A1 (en) * 2000-03-21 2001-09-26 DIPRO Dichtungssysteme GmbH Glazing gasket
ATE500396T1 (en) * 2008-06-05 2011-03-15 Trelleborg Sealing Profiles Germany Gmbh SEAL, ESPECIALLY FOR DOORS, WINDOWS OR FACADES
DE102017110922B4 (en) 2017-05-19 2019-06-06 Rohrtrennzentrum GmbH Device for cutting a pipe; Method for cutting a pipe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1033883B (en) * 1956-04-09 1958-07-10 Daimler Benz Ag Sealing strip for doors, container lids or the like, especially of motor vehicles
US3456390A (en) * 1967-01-09 1969-07-22 Fruehauf Corp Door gasket
DE3400749A1 (en) * 1984-01-11 1985-07-18 Frener & Reifer Stahl-Metallbau oHG, 39042 Brixen Window, door or the like

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0291017A1 (en) * 1987-05-14 1988-11-17 METZELER Gesellschaft mit beschränkter Haftung Sealing strip
EP0504675A1 (en) * 1991-03-16 1992-09-23 Wilhelm Fette GmbH Weatherstrip for the housing of a tablet press
US5248542A (en) * 1991-03-16 1993-09-28 Firma Wilhelm Fette Gmbh Sealing strip for housing of pelletizing machine
FR2701288A1 (en) * 1993-02-05 1994-08-12 Hutchinson Sealing gasket, especially for building joinery and product incorporating such a gasket.
DE19510597B4 (en) * 1995-03-23 2008-11-06 Duraproof Dichtungssysteme Gmbh All-round sealing profile
DE19609658A1 (en) * 1995-08-01 1997-02-13 Semperit Ag Holding Extruded elastomeric or elastically deformable profiled seal - has base placed against component such as window frame, sealing lip and support arm which possesses weak points formed from cellular hollow cavities
DE19609658C2 (en) * 1995-08-01 2000-07-06 Semperit Ag Holding Wien Strand-shaped sealing profile
EP0828055A2 (en) * 1996-09-06 1998-03-11 Semperit Aktiengesellschaft Holding Profiled sealing strip for windows or similar building elements
WO1999020868A1 (en) 1997-10-20 1999-04-29 Saar-Gummiwerk Gmbh Shaped stop joint to be mounted on a door casing
US6679005B1 (en) * 1998-05-02 2004-01-20 Ronald Cebulla Sealing profile including reinforcing sliding hard layers

Also Published As

Publication number Publication date
EP0247533A3 (en) 1988-06-01
DE3617853A1 (en) 1987-12-03
EP0247533A2 (en) 1987-12-02
GR3001687T3 (en) 1992-11-23
ES2020223B3 (en) 1991-08-01
ATE59877T1 (en) 1991-01-15
DE3767213D1 (en) 1991-02-14

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