EP0780537A1 - Sealing profile, in particular for glazing - Google Patents

Sealing profile, in particular for glazing Download PDF

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Publication number
EP0780537A1
EP0780537A1 EP96402681A EP96402681A EP0780537A1 EP 0780537 A1 EP0780537 A1 EP 0780537A1 EP 96402681 A EP96402681 A EP 96402681A EP 96402681 A EP96402681 A EP 96402681A EP 0780537 A1 EP0780537 A1 EP 0780537A1
Authority
EP
European Patent Office
Prior art keywords
glazing
lip
profile
frame
tubular
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.)
Granted
Application number
EP96402681A
Other languages
German (de)
French (fr)
Other versions
EP0780537B1 (en
Inventor
Jacques Douillet
Guy Boiron
Jean Pingat
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.)
Hutchinson SA
Original Assignee
Hutchinson SA
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Filing date
Publication date
Application filed by Hutchinson SA filed Critical Hutchinson SA
Publication of EP0780537A1 publication Critical patent/EP0780537A1/en
Application granted granted Critical
Publication of EP0780537B1 publication Critical patent/EP0780537B1/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
    • 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
    • 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
    • E06B2003/6282—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

Definitions

  • the invention relates to a sealing profile made of an elastically deformable material, such as rubber, an elastomer or the like, intended in particular for sealing between a glazing unit and a frame for supporting or holding the glazing unit.
  • an elastically deformable material such as rubber, an elastomer or the like
  • the present invention relates to a new sealing profile, in particular for glazing, which allows both to improve sealing and aesthetics and to avoid the drawbacks associated with its mounting at the corners of a glazing.
  • a sealing profile made of elastically deformable material, in particular for glazing comprising a first part intended to be mounted in the interval between a glazing and a glazing holding frame, a second part or part intermediate extending at the edge of the frame and comprising a tubular or cellular lip on its face oriented towards the glazing, and a third part or visible part extending over the glazing outside the frame, characterized in that the third part is formed by a tongue which is applied to the glazing and which constitutes a stop vis-à-vis the top of the tubular or cellular lip.
  • This profile differs from most of the profiles previously known in that it comprises, not a simple sealing lip, but a tubular lip, in compact or cellular material, or a cellular mass which makes it possible to ensure better sealing on the glazing and which is formed not on the visible part of the profile, but on an intermediate part which is at the edge of the frame and which is not visible, which improves the aesthetics, the visible part of the profile being a thin tongue which covers the aforementioned lip and which, by the abutment effect, reduces its possible deformations along the profile.
  • the lip or cell mass is advantageously formed at the level of the neutral fiber of the profile so as not to degrade the seal at the corners of the glazing.
  • the first part of the profile comprises, opposite the third part of the profile, a curved longitudinal lip and a transverse lip for application on the glazing.
  • the first part of the profile has perforations, cutouts or partial notches which promote its extension at the corners of the glazing, reducing the compression of the third part of the profile.
  • the profile 10 comprises a first part 12 intended to be housed in the gap between a glazing unit 14 and a frame 16 for supporting or holding this glazing unit, a second part or intermediate part 18 for attachment to a rim of the frame, and a third part 20 which constitutes the visible part of the profile when the latter is mounted in place between a frame and a glazing.
  • the profile 10 is fixed to the frame 16 by engagement of a groove 22 formed in the face of the intermediate part 18 opposite the glazing 14, face of the intermediate part 18 opposite the glazing 14, on a transverse rim of the frame 16 oriented towards the glazing.
  • the other face of the profile, facing the glazing comprises at the intermediate part 18 a tubular lip 24 of approximately V section with a concave wall and a convex wall (sometimes called a shark fin) the top of which is oriented towards the glazing 14 and at least one wall 26 of which has longitudinal undulations 28 improving its flexibility.
  • the third part 20 of the profile is a transverse tongue 30 which, on one side, forms a wall delimiting the groove 22 for attachment to the frame 16 and which, on the other side, extends above the lip tubular 24 being slightly spaced therefrom.
  • the first part 12 of the profile comprises, opposite the third part 20, a curved lip 32 which extends on the side of the frame 16 and a transverse lip 34 which extends on the opposite side in the direction of the glazing 14 at sealing purposes.
  • the profile 10 For its mounting in place between a glazing 14 and its support or holding frame 16, the profile 10 is pushed in between the frame and the glazing, as indicated by the arrow F in FIG. 2, the curved lip 32 of its first part 12 facilitating the positioning of the profile, while the transverse lip 34 flexes slightly upwards as shown in FIG. 2 and provides a seal on the glazing 14.
  • the tubular lip 24 of the profile is compressed elastically on the glazing 14, its top 5 rising slightly upwards as shown in FIG. 2 and the transverse tongue 30 of the third part 20 of the profile is also applied elastically to the glazing 14, completely masking the tubular lip 24.
  • this tongue 30 constitutes a stop for the top of the tubular lip 24, which would tend to rise upwards in FIG. 2. As the deformation of the tubular lip 24 is blocked by the tongue 30 in the direction parallel to the glazing , this deformation can only occur perpendicular to the glazing 14, which improves and strengthens the application of the lip 24 on the glazing 14.
  • the seal on the frame 16 is ensured by the curved lip 32 of the first part of the profile and by the groove 22 engaged on the edge of the frame 16.
  • the profile according to the invention therefore makes it possible to considerably improve the seal between the glazing and the frame, while reducing the visible part of the profile (the transverse tongue 30 may be of very small thickness), which consequently increases the clear glazing (the useful part of the glazing 14 relative to the frame 16), the aesthetics being ensured by the lip 30 which completely masks the tubular lip 24, prevents the latter from being irregularly deformed and has a very clear appearance and very even even at the corners of the glazing.
  • the first part 12 of the profile has perforations, cutouts or partial cuts 36 over its entire longitudinal extent, these perforations, partial cuts or notches being formed substantially up to the level of line 38 shown in dotted lines in FIG. 1, which allows the first part 12 of the profile or radially external part thereof to open fairly widely at the corners of the glazing , thereby reducing the compressive stresses of the third part 20 of the profile.
  • the presence of these perforations, cut-outs or partial cuts in the first part of the profile improves the behavior of the profile as a whole at the angles of the glazing and promotes the regularity and uniformity of appearance of the visible part of the profile on the straight sides. of the glazing and at the corners thereof.
  • tubular lip 24 which is formed from the same material as the rest of the profile, can be replaced by a lip or by a bead having substantially the same shape or a different shape, for example cylindrical , which is tubular or solid and made of cellular material and which constitutes a mass of compressible material.
  • This cell mass easily deforms and crashes on the glazing 14 when it is applied thereto, ensuring good sealing. It is covered and protected by the tongue 30 of the third part of the profile and therefore does not risk being damaged during the positioning of the profile or later.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Gasket Seals (AREA)

Abstract

The extrusion consists of a main section designed to fit between the window glass (14) and the frame (16). A second or intermediate section extends along the edge of the frame and has a tubular or cellular lip (24) on the window glass side. A third or visible section (20) which extends above the frame. The third or outer section of the seal is in the form of a tongue (20) which is pressed against the window glass and forms a stop for the top of the tubular or cellular lip. The lip (24) is basically V-shaped, with its top towards the window, and at least one wall of the V has lengthwise corrugations which make it more supple. The tongue of the third section is designed to mask and protect the lip.

Description

L'invention concerne un profilé d'étanchéité en matière élastiquement déformable, telle que du caoutchouc, un élastomère ou une matière analogue, destiné en particulier à assurer l'étanchéité entre un vitrage et un cadre de support ou de maintien du vitrage.The invention relates to a sealing profile made of an elastically deformable material, such as rubber, an elastomer or the like, intended in particular for sealing between a glazing unit and a frame for supporting or holding the glazing unit.

Le montage d'un tel profilé à l'angle d'un vitrage provoque une extension de sa partie radialement extérieure par rapport à l'angle du vitrage et une compression et une ondulation de sa partie radialement intérieure, qui se traduisent par des défauts d'aspect et d'étanchéité.The mounting of such a profile at the angle of a glazing causes an extension of its radially outer part relative to the angle of the glazing and a compression and undulation of its radially inner part, which result in defects d and appearance.

Il est usuel, pour éviter ces inconvénients, de pratiquer des coupes à 45° dans la partie radialement extérieure du profilé au niveau de l'angle du vitrage, ce qui permettait à la partie coupée du profilé de s'ouvrir sur l'angle tout en réduisant la compression de sa partie interne.It is usual, to avoid these drawbacks, to make 45 ° cuts in the radially outer part of the profile at the angle of the glazing, which allowed the cut part of the profile to open on the entire corner. by reducing the compression of its internal part.

Il est toutefois difficile de réaliser ces coupes de façon précise sur place lors du montage d'un profilé sur un vitrage, d'où une proportion relativement élevée de profilés mal posés, mal coupés ou mis au rebut.However, it is difficult to make these cuts precisely on the spot when mounting a profile on a glazing unit, hence a relatively high proportion of profiles that are badly laid, poorly cut or discarded.

Ces inconvénients ont pu être évités ou supprimés par une technique proposée par la Demanderesse dans son Brevet FR-2 708 308, qui consiste à former la partie radialement extérieure du profilé, sur toute sa longueur, avec des perforations, découpes ou entailles partielles qui facilitent l'extension de cette partie aux angles du vitrage sans nuire à la tenue mécanique du profilé ni à l'étanchéité sur le vitrage.These drawbacks could have been avoided or eliminated by a technique proposed by the Applicant in its Patent FR-2 708 308, which consists in forming the radially outer part of the profile, over its entire length, with perforations, cuts or partial notches which facilitate extending this part to the corners of the glazing without harming the mechanical strength of the profile or the seal on the glazing.

Cependant, les profilés qui sont utilisés actuellement pour l'étanchéité d'un vitrage sur un cadre, ont conservé des formes qui avaient été choisies à l'origine pour réduire les inconvénients précités du montage aux angles des vitrages tout en assurant une étanchéité minimale sur les vitrages, souvent au détriment de l'esthétique.However, the profiles which are currently used for sealing a glazing on a frame, have retained shapes which were originally chosen to reduce the aforementioned drawbacks of mounting at the corners of the glazing while ensuring a minimum seal on glazing, often at the expense of aesthetics.

La présente invention a pour objet un nouveau profilé d'étanchéité, en particulier pour vitrage, qui permet à la fois d'améliorer l'étanchéité et l'esthétique et d'éviter les inconvénients liés à son montage aux angles d'un vitrage.The present invention relates to a new sealing profile, in particular for glazing, which allows both to improve sealing and aesthetics and to avoid the drawbacks associated with its mounting at the corners of a glazing.

Elle propose, à cet effet, un profilé d'étanchéité en matière élastiquement déformable, en particulier pour vitrage, comprenant une première partie destinée à être montée dans l'intervalle entre un vitrage et un cadre de maintien du vitrage, une deuxième partie ou partie intermédiaire s'étendant au niveau du bord du cadre et comportant une lèvre tubulaire ou cellulaire sur sa face orientée vers le vitrage, et une troisième partie ou partie visible s'étendant sur le vitrage en dehors du cadre, caractérisé en ce que la troisième partie est formée par une languette qui s'applique sur le vitrage et qui constitue une butée vis-à-vis du sommet de la lèvre tubulaire ou cellulaire.It proposes, for this purpose, a sealing profile made of elastically deformable material, in particular for glazing, comprising a first part intended to be mounted in the interval between a glazing and a glazing holding frame, a second part or part intermediate extending at the edge of the frame and comprising a tubular or cellular lip on its face oriented towards the glazing, and a third part or visible part extending over the glazing outside the frame, characterized in that the third part is formed by a tongue which is applied to the glazing and which constitutes a stop vis-à-vis the top of the tubular or cellular lip.

Ce profilé diffère de la plupart des profilés antérieurement connus en ce qu'il comprend, non pas une simple lèvre d'étanchéité, mais une lèvre tubulaire, en matière compacte ou cellulaire, ou une masse cellulaire qui permet d'assurer une meilleure étanchéité sur le vitrage et qui est formée non pas sur la partie visible du profilé, mais sur une partie intermédiaire qui se trouve au niveau du bord du cadre et qui n'est pas apparente, ce qui améliore l'esthétique, la partie visible du profilé étant une languette mince qui recouvre la lèvre précitée et qui par effet de butée réduit ses déformations éventuelles le long du profilé.This profile differs from most of the profiles previously known in that it comprises, not a simple sealing lip, but a tubular lip, in compact or cellular material, or a cellular mass which makes it possible to ensure better sealing on the glazing and which is formed not on the visible part of the profile, but on an intermediate part which is at the edge of the frame and which is not visible, which improves the aesthetics, the visible part of the profile being a thin tongue which covers the aforementioned lip and which, by the abutment effect, reduces its possible deformations along the profile.

La lèvre ou masse cellulaire est avantageusement formée au niveau de la fibre neutre du profilé pour ne pas dégrader l'étanchéité aux angles du vitrage.The lip or cell mass is advantageously formed at the level of the neutral fiber of the profile so as not to degrade the seal at the corners of the glazing.

Avantageusement, la première partie du profilé comporte, à l'opposé de la troisième partie du profilé, une lèvre longitudinale incurvée et une lèvre transversale d'application sur le vitrage.Advantageously, the first part of the profile comprises, opposite the third part of the profile, a curved longitudinal lip and a transverse lip for application on the glazing.

Ces deux lèvres permettent respectivement de faciliter l'introduction du profilé entre le cadre et le vitrage et d'améliorer et de compléter l'étanchéité sur le vitrage.These two lips allow respectively to facilitate the introduction of the profile between the frame and the glazing and to improve and complete the seal on the glazing.

Enfin, la première partie du profilé comporte des perforations, découpes ou entailles partielles qui favorisent son extension aux angles du vitrage, en réduisant la compression de la troisième partie du profilé.Finally, the first part of the profile has perforations, cutouts or partial notches which promote its extension at the corners of the glazing, reducing the compression of the third part of the profile.

L'invention sera mieux comprise et d'autres caractéristiques, détails et avantages de celle-ci apparaîtront plus clairement à la lecture de la description qui suit, faite à titre d'exemple en référence aux dessins annexés dans lesquels :

  • la figure 1 représente schématiquement la forme en section transversale d'un profilé selon l'invention, à l'état libre ;
  • la figure 2 représente schématiquement la forme en section transversale de ce profilé, monté sur un cadre de maintien ou de support d'un vitrage.
The invention will be better understood and other characteristics, details and advantages thereof will appear more clearly on reading the description which follows, given by way of example with reference to the appended drawings in which:
  • Figure 1 schematically shows the cross-sectional shape of a profile according to the invention, in the free state;
  • Figure 2 shows schematically the cross-sectional shape of this profile, mounted on a frame for holding or supporting a glazing.

Le profilé 10 selon l'invention, dont un mode de réalisation préféré est représenté aux dessins, comprend une première partie 12 destinée à être logée dans l'intervalle entre un vitrage 14 et un cadre 16 de support ou de maintien de ce vitrage, une deuxième partie ou partie intermédiaire 18 d'accrochage sur un rebord du cadre, et une troisième partie 20 qui constitue la partie visible du profilé lorsque celui-ci est monté en place entre un cadre et un vitrage.The profile 10 according to the invention, a preferred embodiment of which is shown in the drawings, comprises a first part 12 intended to be housed in the gap between a glazing unit 14 and a frame 16 for supporting or holding this glazing unit, a second part or intermediate part 18 for attachment to a rim of the frame, and a third part 20 which constitutes the visible part of the profile when the latter is mounted in place between a frame and a glazing.

La fixation du profilé 10 sur le cadre 16 est réalisée par engagement d'une rainure 22, formée dans la face de la partie intermédiaire 18 opposée au vitrage 14, face de la partie intermédiaire 18 opposée au vitrage 14, sur un rebord transversal du cadre 16 orienté vers le vitrage.The profile 10 is fixed to the frame 16 by engagement of a groove 22 formed in the face of the intermediate part 18 opposite the glazing 14, face of the intermediate part 18 opposite the glazing 14, on a transverse rim of the frame 16 oriented towards the glazing.

L'autre face du profilé, tournée vers le vitrage, comprend au niveau de la partie intermédiaire 18 une lèvre tubulaire 24 à section approximativement en V avec une paroi concave et une paroi convexe (parfois appelée en aileron de requin) dont le sommet est orienté vers le vitrage 14 et dont au moins une paroi 26 comporte des ondulations longitudinales 28 améliorant sa souplesse.The other face of the profile, facing the glazing, comprises at the intermediate part 18 a tubular lip 24 of approximately V section with a concave wall and a convex wall (sometimes called a shark fin) the top of which is oriented towards the glazing 14 and at least one wall 26 of which has longitudinal undulations 28 improving its flexibility.

La troisième partie 20 du profilé est une languette transversale 30 qui, d'un côté, forme une paroi délimitant la rainure 22 d'accrochage sur le cadre 16 et qui, de l'autre côté, s'étend au-dessus de la lèvre tubulaire 24 en étant légèrement écartée de celle-ci.The third part 20 of the profile is a transverse tongue 30 which, on one side, forms a wall delimiting the groove 22 for attachment to the frame 16 and which, on the other side, extends above the lip tubular 24 being slightly spaced therefrom.

La première partie 12 du profilé comporte, à l'opposé de la troisième partie 20, une lèvre incurvée 32 qui s'étend du côté du cadre 16 et une lèvre transversale 34 qui s'étend du côté opposé en direction du vitrage 14 à des fins d'étanchéité.The first part 12 of the profile comprises, opposite the third part 20, a curved lip 32 which extends on the side of the frame 16 and a transverse lip 34 which extends on the opposite side in the direction of the glazing 14 at sealing purposes.

Pour son montage en place entre un vitrage 14 et son cadre 16 de support ou de maintien, le profilé 10 est poussé dans l'intervalle entre le cadre et le vitrage, comme indiqué par la flèche F en figure 2, la lèvre incurvée 32 de sa première partie 12 facilitant la mise en place du profilé, tandis que la lèvre transversale 34 fléchit légèrement vers le haut comme représenté en figure 2 et assure une étanchéité sur le vitrage 14.For its mounting in place between a glazing 14 and its support or holding frame 16, the profile 10 is pushed in between the frame and the glazing, as indicated by the arrow F in FIG. 2, the curved lip 32 of its first part 12 facilitating the positioning of the profile, while the transverse lip 34 flexes slightly upwards as shown in FIG. 2 and provides a seal on the glazing 14.

Lorsque le profilé 10 est en place, la rainure 22 ayant été engagée sur le rebord transversal du cadre 16, la lèvre tubulaire 24 du profilé est comprimée élastiquement sur le vitrage 14, son sommet se relevant 5 légèrement vers le haut comme représenté en figure 2 et la languette transversale 30 de la troisième partie 20 du profilé est également appliquée élastiquement sur le vitrage 14, en masquant complètement la lèvre tubulaire 24.When the profile 10 is in place, the groove 22 having been engaged on the transverse edge of the frame 16, the tubular lip 24 of the profile is compressed elastically on the glazing 14, its top 5 rising slightly upwards as shown in FIG. 2 and the transverse tongue 30 of the third part 20 of the profile is also applied elastically to the glazing 14, completely masking the tubular lip 24.

En outre, cette languette 30 constitue une butée pour le sommet de la lèvre tubulaire 24, qui aurait tendance à remonter vers le haut en figure 2. Comme la déformation de la lèvre tubulaire 24 est bloquée par la languette 30 dans la direction parallèle au vitrage, cette déformation ne peut se produire que perpendiculairement au vitrage 14, ce qui améliore et renforce l'application de la lèvre 24 sur le vitrage 14.In addition, this tongue 30 constitutes a stop for the top of the tubular lip 24, which would tend to rise upwards in FIG. 2. As the deformation of the tubular lip 24 is blocked by the tongue 30 in the direction parallel to the glazing , this deformation can only occur perpendicular to the glazing 14, which improves and strengthens the application of the lip 24 on the glazing 14.

Comme on peut le voir clairement sur la figure 2, lorsque le profilé d'étanchéité 10 est en place entre le vitrage 14 et le cadre 16, l'étanchéité est assurée sur le vitrage 14 à trois niveaux différents, par la lèvre 34 de la première partie du profilé, par la lèvre tubulaire 24 de la deuxième partie du profilé et par la languette transversale 30 de la troisième partie du profilé.As can be clearly seen in FIG. 2, when the sealing profile 10 is in place between the glazing 14 and the frame 16, the sealing is ensured on the glazing 14 at three different levels, by the lip 34 of the first part of the profile, by the tubular lip 24 of the second part of the profile and by the transverse tongue 30 of the third part of the profile.

L'étanchéité sur le cadre 16 est assurée par la lèvre incurvée 32 de la première partie du profilé et par la rainure 22 engagée sur le rebord du cadre 16.The seal on the frame 16 is ensured by the curved lip 32 of the first part of the profile and by the groove 22 engaged on the edge of the frame 16.

Le profilé selon l'invention permet donc d'améliorer considérablement l'étanchéité entre le vitrage et le cadre, tout en réduisant la partie visible du profilé (la languette transversale 30 pouvant être d'épaisseur très faible) ce qui augmente d'autant le clair de vitrage (la partie utile du vitrage 14 par rapport au cadre 16), l'esthétique étant assurée par la lèvre 30 qui masque complètement la lèvre tubulaire 24, empêche celle-ci de se déformer de façon irrégulière et présente un aspect très net et très régulier même aux angles du vitrage.The profile according to the invention therefore makes it possible to considerably improve the seal between the glazing and the frame, while reducing the visible part of the profile (the transverse tongue 30 may be of very small thickness), which consequently increases the clear glazing (the useful part of the glazing 14 relative to the frame 16), the aesthetics being ensured by the lip 30 which completely masks the tubular lip 24, prevents the latter from being irregularly deformed and has a very clear appearance and very even even at the corners of the glazing.

La première partie 12 du profilé comporte des perforations, découpes ou entailles partielles 36 sur toute son étendue longitudinale, ces perforations, découpes ou entailles partielles étant formées sensiblement jusqu'au niveau de la ligne 38 représentée en pointillés en figure 1, ce qui permet à la première partie 12 du profilé ou partie radialement externe de celui-ci de s'ouvrir assez largement aux angles du vitrage, en réduisant d'autant les contraintes en compression de la troisième partie 20 du profilé. La présence de ces perforations, découpes ou entailles partielles dans la première partie du profilé améliore le comportement du profilé dans son ensemble aux angles du vitrage et favorise la régularité et l'uniformité d'aspect de la partie visible 30 du profilé sur les côtés rectilignes du vitrage et aux angles de celui-ci.The first part 12 of the profile has perforations, cutouts or partial cuts 36 over its entire longitudinal extent, these perforations, partial cuts or notches being formed substantially up to the level of line 38 shown in dotted lines in FIG. 1, which allows the first part 12 of the profile or radially external part thereof to open fairly widely at the corners of the glazing , thereby reducing the compressive stresses of the third part 20 of the profile. The presence of these perforations, cut-outs or partial cuts in the first part of the profile improves the behavior of the profile as a whole at the angles of the glazing and promotes the regularity and uniformity of appearance of the visible part of the profile on the straight sides. of the glazing and at the corners thereof.

Dans une variante de réalisation de l'invention, la lèvre tubulaire 24 qui est formée dans la même matière que le reste du profilé, peut être remplacée par une lèvre ou par un bourrelet ayant sensiblement la même forme ou une forme différente, par exemple cylindrique, qui est tubulaire ou plein et réalisé en matière cellulaire et qui constitue une masse de matière compressible.In an alternative embodiment of the invention, the tubular lip 24 which is formed from the same material as the rest of the profile, can be replaced by a lip or by a bead having substantially the same shape or a different shape, for example cylindrical , which is tubular or solid and made of cellular material and which constitutes a mass of compressible material.

Cette masse cellulaire se déforme aisément et s'écrase sur le vitrage 14 quand elle est appliquée sur celui-ci, en assurant une bonne étanchéité. Elle est recouverte et protégée par la languette 30 de la troisième partie du profilé et ne risque donc pas d'être endommagée lors de la mise en place du profilé ou ultérieurement.This cell mass easily deforms and crashes on the glazing 14 when it is applied thereto, ensuring good sealing. It is covered and protected by the tongue 30 of the third part of the profile and therefore does not risk being damaged during the positioning of the profile or later.

Claims (6)

Profilé d'étanchéité en matière élastiquement déformable, en particulier pour vitrage, comprenant une première partie (12) destinée à être montée dans l'intervalle entre un vitrage (14) et un cadre (16) de maintien du vitrage, une deuxième partie ou partie intermédiaire (18) s'étendant au niveau du bord du cadre (16) et comportant une lèvre (24) tubulaire ou cellulaire sur sa face orientée vers le vitrage, et une troisième partie ou partie visible (20) s'étendant en dehors du cadre, caractérisé en ce que ladite troisième partie est formée par une languette (30) qui s'applique sur le vitrage et constitue une butée vis-à-vis du sommet de la lèvre tubulaire ou cellulaire (24).Sealing profile of elastically deformable material, in particular for glazing, comprising a first part (12) intended to be mounted in the gap between a glazing (14) and a frame (16) for holding the glazing, a second part or intermediate part (18) extending at the edge of the frame (16) and comprising a tubular or cellular lip (24) on its face oriented towards the glazing, and a third part or visible part (20) extending outside of the frame, characterized in that said third part is formed by a tongue (30) which is applied to the glazing and constitutes a stop vis-à-vis the top of the tubular or cellular lip (24). Profilé selon la revendication 1, caractérisé en ce que ladite lèvre (24) tubulaire ou cellulaire est à section sensiblement en V dont le sommet est orienté vers le vitrage.Profile according to claim 1, characterized in that said tubular or cellular lip (24) has a substantially V-shaped section, the apex of which faces towards the glazing. Profilé selon la revendication 1 ou 2, caractérisé en ce qu'au moins une paroi (26) de ladite lèvre (24) ou masse cellulaire comporte des ondulations longitudinales (28) améliorant sa souplesse.Profile according to claim 1 or 2, characterized in that at least one wall (26) of said lip (24) or cell mass has longitudinal undulations (28) improving its flexibility. Profilé selon une des revendications 1 à 3, caractérisé en ce que la languette (30) de la troisième partie est de faible épaisseur et masque et protège la lèvre (24) tubulaire ou cellulaire.Profile according to one of claims 1 to 3, characterized in that the tongue (30) of the third part is thin and masks and protects the tubular or cellular lip (24). Profilé selon l'une des revendications précédentes, caractérisé en ce que sa première partie (12) comporte, à l'opposé de la troisième partie (20), une lèvre longitudinale (32) incurvée et une lèvre transversale (34) d'application sur le vitrage.Profile according to one of the preceding claims, characterized in that its first part (12) comprises, opposite the third part (20), a curved longitudinal lip (32) and a transverse application lip (34) on the glazing. Profilé selon l'une des revendications précédentes, caractérisé en ce que sa première partie (12) comporte des perforations, découpes ou entailles partielles (36) favorisant son extension longitudinale aux angles du vitrage.Profile according to one of the preceding claims, characterized in that its first part (12) comprises perforations, cuts or partial notches (36) favoring its longitudinal extension at the corners of the glazing.
EP19960402681 1995-12-20 1996-12-10 Sealing profile, in particular for glazing Expired - Lifetime EP0780537B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9515167 1995-12-20
FR9515167A FR2742792B1 (en) 1995-12-20 1995-12-20 WATERPROOFING PROFILE, PARTICULARLY FOR GLAZING

Publications (2)

Publication Number Publication Date
EP0780537A1 true EP0780537A1 (en) 1997-06-25
EP0780537B1 EP0780537B1 (en) 2002-04-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP19960402681 Expired - Lifetime EP0780537B1 (en) 1995-12-20 1996-12-10 Sealing profile, in particular for glazing

Country Status (4)

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EP (1) EP0780537B1 (en)
DE (1) DE69620367T2 (en)
ES (1) ES2175053T3 (en)
FR (1) FR2742792B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000026494A1 (en) * 1998-10-30 2000-05-11 James Hardie Research Pty. Limited Sliding doors and windows

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2825926A1 (en) * 1978-06-14 1980-01-03 Dynamit Nobel Ag Rubber or plastics sealing strip for window or door glazing - is hollow profile with re-entry groove for snap fastening to complementary profile of window frame
CH623107A5 (en) * 1976-09-30 1981-05-15 Veith Pirelli Ag Strip serving for internally sealing windows
FR2469545A1 (en) * 1979-11-09 1981-05-22 Croisees & Profils Sa Edge seal for glazing timber framed window - uses step in frame rebate to locate basally extended vertical sealing strip and glazing bead
DE8525275U1 (en) * 1985-09-04 1985-10-17 Deventer Profile GmbH & Co KG, 1000 Berlin Profile strip seal made of elastic material for windows, doors or the like.
EP0404199A1 (en) * 1989-06-23 1990-12-27 Ab Värnamo Gummifabrik Resilient gasket
EP0433736A1 (en) * 1989-12-18 1991-06-26 BRÜGMANN FRISOPLAST GmbH Sealing arrangement
EP0471210A1 (en) * 1990-08-13 1992-02-19 DÄTWYLER AG Schweizerische Kabel- Gummi- und Kunststoffwerke Elastic sealing strip for sealing panes in a window frame
EP0632184A1 (en) * 1993-07-01 1995-01-04 Hutchinson Profiled joint, in particular for glazing

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH623107A5 (en) * 1976-09-30 1981-05-15 Veith Pirelli Ag Strip serving for internally sealing windows
DE2825926A1 (en) * 1978-06-14 1980-01-03 Dynamit Nobel Ag Rubber or plastics sealing strip for window or door glazing - is hollow profile with re-entry groove for snap fastening to complementary profile of window frame
FR2469545A1 (en) * 1979-11-09 1981-05-22 Croisees & Profils Sa Edge seal for glazing timber framed window - uses step in frame rebate to locate basally extended vertical sealing strip and glazing bead
DE8525275U1 (en) * 1985-09-04 1985-10-17 Deventer Profile GmbH & Co KG, 1000 Berlin Profile strip seal made of elastic material for windows, doors or the like.
EP0404199A1 (en) * 1989-06-23 1990-12-27 Ab Värnamo Gummifabrik Resilient gasket
EP0433736A1 (en) * 1989-12-18 1991-06-26 BRÜGMANN FRISOPLAST GmbH Sealing arrangement
EP0471210A1 (en) * 1990-08-13 1992-02-19 DÄTWYLER AG Schweizerische Kabel- Gummi- und Kunststoffwerke Elastic sealing strip for sealing panes in a window frame
EP0632184A1 (en) * 1993-07-01 1995-01-04 Hutchinson Profiled joint, in particular for glazing
FR2708308A1 (en) 1993-07-01 1995-02-03 Hutchinson Sealing profile, in particular for glazing.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000026494A1 (en) * 1998-10-30 2000-05-11 James Hardie Research Pty. Limited Sliding doors and windows

Also Published As

Publication number Publication date
EP0780537B1 (en) 2002-04-03
DE69620367T2 (en) 2002-11-07
FR2742792A1 (en) 1997-06-27
DE69620367D1 (en) 2002-05-08
ES2175053T3 (en) 2002-11-16
FR2742792B1 (en) 1998-04-24

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