FR2616190A1 - Seal between a support frame and a movable panel - Google Patents
Seal between a support frame and a movable panel Download PDFInfo
- Publication number
- FR2616190A1 FR2616190A1 FR8707948A FR8707948A FR2616190A1 FR 2616190 A1 FR2616190 A1 FR 2616190A1 FR 8707948 A FR8707948 A FR 8707948A FR 8707948 A FR8707948 A FR 8707948A FR 2616190 A1 FR2616190 A1 FR 2616190A1
- Authority
- FR
- France
- Prior art keywords
- tubular part
- seal
- seal according
- movable panel
- connecting element
- 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
Links
- 238000004873 anchoring Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
- F16B5/0607—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other
- F16B5/0621—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship
- F16B5/0635—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship fastened over the edges of the sheets or plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/15—Sealing arrangements characterised by the material
- B60J10/16—Sealing arrangements characterised by the material consisting of two or more plastic materials having different physical or chemical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/20—Sealing arrangements characterised by the shape
- B60J10/24—Sealing arrangements characterised by the shape having tubular parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/30—Sealing arrangements characterised by the fastening means
- B60J10/32—Sealing arrangements characterised by the fastening means using integral U-shaped retainers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/30—Sealing arrangements characterised by the fastening means
- B60J10/32—Sealing arrangements characterised by the fastening means using integral U-shaped retainers
- B60J10/33—Sealing arrangements characterised by the fastening means using integral U-shaped retainers characterised by the configuration of the retaining lips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/80—Sealing arrangements specially adapted for opening panels, e.g. doors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/12—Fastening strips or bars to sheets or plates, e.g. rubber strips, decorative strips for motor vehicles, by means of clips
- F16B5/121—Fastening strips or bars to sheets or plates, e.g. rubber strips, decorative strips for motor vehicles, by means of clips fastened over the edge(s) of the sheet(s) or plate(s)
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
Description
Joint d'étanchéité entre un bâti support et un panneau mobile.Seal between a support frame and a movable panel.
La présente invention concerne un joint d'étanchéité entre un bâti support et un panneau mobile. The present invention relates to a seal between a support frame and a movable panel.
IL existe de nombreux dispositifs permettant d'assurer L'étanchéité entre un bati et un panneau mobile venant s'appuyer en position de fermeture sur ledit bête. There are numerous devices making it possible to ensure the seal between a frame and a movable panel coming to rest in the closed position on said animal.
Le FR 2 332 409 décrit des bandes d'étanchéité permettant de former un joint autour d'ouvertures. Lesdites bandes comprennent un élément d'accrochage en forme de U.et un élément de joint de forme tubulaire relié audit élément d'accrochage au moyen d'une partie pontée. FR 2 332 409 describes sealing strips making it possible to form a seal around openings. Said strips comprise a U-shaped hooking element and a tubular-shaped joint element connected to said hooking element by means of a bridged part.
Dans le pivotement ou le basculement de L'élément de joint par rapport à L'élément d'accrochage, la partie pontée se déforme. Cette déformation constitue un facteur d'usure du matériau de ladite partie. In the pivoting or tilting of the joint element relative to the hooking element, the bridged part is deformed. This deformation constitutes a wear factor of the material of said part.
Par ailleurs, avec ce dispositifs l'étanchéité n'est assurée, en position de fermeture, que par le contact d'appui entre la surface de l'élément de joint et la surface du panneau mobile, ce qui nécessite une forte pression entre lesdites surfaces. Furthermore, with this device, the seal is only ensured, in the closed position, by the bearing contact between the surface of the seal element and the surface of the movable panel, which requires high pressure between the said elements. surfaces.
L'invention a pour but de résoudre le nouveau problème technique consistant à trouver une solution permettant d'obtenir une étanchéité parfaite avec une faible pression du panneau mobile sur le bâti support. The invention aims to solve the new technical problem of finding a solution to obtain a perfect seal with low pressure of the movable panel on the support frame.
L'invention résoud ce problème technique pour la première fois de manière satisfaisante en proposant un joint d'étanchéité entre un bâti support comportant un bord de fixation et un panneau mobile, comprenant un élément d'ancrage sur le bord, relié au moyen d'un élément de liaison à une partie tubulaire déformable destinée à recevoir le panneau mobile en contact d'appui, caractérisé en ce que ladite partie tubulaire est montée de façon pivotante autour de la ligne d'articulation avec ledit élément de liaison sans déformation sensible de ce dernier. The invention satisfies this technical problem for the first time in a satisfactory manner by proposing a seal between a support frame comprising a fixing edge and a movable panel, comprising an anchoring element on the edge, connected by means of a connecting element to a deformable tubular part intended to receive the movable panel in bearing contact, characterized in that said tubular part is pivotally mounted around the line of articulation with said connecting element without significant deformation of this latest.
Une autre caractéristique de l'invention réside dans ledit élément de liaison. Another characteristic of the invention resides in said connecting element.
Selon l'invention on peut donc ajuster la longueur de l'élément de liaison ainsi que la dimension et l'épaisseur de la partie tubulaire afin de régler la position de l'axe de pivotement par rapport au bord du bâti support. According to the invention, it is therefore possible to adjust the length of the connecting element as well as the dimension and the thickness of the tubular part in order to adjust the position of the pivot axis relative to the edge of the support frame.
Pour obtenir une fermeture parfaitement étanche, on peut également réaliser les diverses pièces du joint avec des matériaux différents et particulièrement adaptés aux fonctions spécifiques de ces dernières. To obtain a perfectly sealed closure, it is also possible to produce the various parts of the seal with different materials and particularly suited to the specific functions of the latter.
L'invention sera mieux comprise à la lecture de la description qui va suivre accompagnée des dessins annexés sur lesquels
Les figures 1, 2 et 3 représentent des vues en coupe du joint d'étanchéité selon l'invention pendant les différentes phases de la fermeture du panneau mobile.The invention will be better understood on reading the description which follows, accompanied by the appended drawings in which
Figures 1, 2 and 3 show sectional views of the seal according to the invention during the different phases of the closure of the movable panel.
Sur la figure 1, l'élément d'ancrage 1 présente une section transversale en forme de U délimitant intérieurement une rainure 8 dans laquelle est engagé le bord de fixation 5 du bâti support 4. La rainure 8 comporte une armature intégrée 9- et des lèvres d'accrochage 10 sur sa face interne. In FIG. 1, the anchoring element 1 has a U-shaped cross section delimiting internally a groove 8 in which is engaged the fixing edge 5 of the support frame 4. The groove 8 has an integrated reinforcement 9 and attachment lips 10 on its internal face.
Selon un autre mode de réalisation de llinvention, l'élément d'ancrage est constitué par une semelle collée sur le bâti support. According to another embodiment of the invention, the anchoring element consists of a sole glued to the support frame.
L'élément d'ancrage 1 se prolonge par un élément de liaison 2 présentant une forme incurvée de courbure inverse à celle de la rainure 8. The anchoring element 1 is extended by a connecting element 2 having a curved shape of curvature opposite to that of the groove 8.
L'élément de liaison 2 est relié à une partie tubulaire 3 suivant l'unie de ses génératrices. The connecting element 2 is connected to a tubular part 3 along the one of its generatrices.
La partie tubulaire 3 est réalisée en un matériau élastique déformable d'une seule pièce avec les éléments de liaison 2 et d'ancrage 1 ou sous forme de pièce rapportée puis collée ou soudée sur l'élément de liaison 2. La partie tubulaire 3 peut donc être réalisée en un matériau identique ou différent de celui qui est utilisé pour les autres parties du joint, par exemple du caoutchouc, TRP, PVC ou toutes autres matières plastiques. The tubular part 3 is made of an elastic material deformable in one piece with the connecting elements 2 and anchoring 1 or in the form of an attached part then glued or welded to the connecting element 2. The tubular part 3 can therefore be made of a material identical or different from that which is used for the other parts of the joint, for example rubber, TRP, PVC or any other plastics.
La partie tubulaire 3 est destinée à recevoir le panneau mobile 6 en contact d'appui lors de la fermeture. The tubular part 3 is intended to receive the movable panel 6 in contact with support during closing.
La partie tubulaire 3 est montée de façon pivotante autour de la ligne d'articulation 7 avec ledit élément de liaison 2. La ligne d'articulation 7 correspond donc à la liaison entre l'élément 2 et la partie tubulaire 3 et constitue l'axe du pivotement.The tubular part 3 is pivotally mounted around the articulation line 7 with said connecting element 2. The articulation line 7 therefore corresponds to the connection between the element 2 and the tubular part 3 and constitutes the axis pivoting.
La longueur de l'élément de liaison 2 est sensiblement égale au rayon de la section transversale de la partie tubulaire 3, ceci pour éviter la déformation de l'élément 2 et permettre celle de la partie 3 lors de la fermeture du panneau 6. The length of the connecting element 2 is substantially equal to the radius of the cross section of the tubular part 3, this to avoid the deformation of the element 2 and allow that of the part 3 when the panel 6 is closed.
La déformation de la partie tubulaire 3
réalisée avec une section pleine ou creuse en fonction de l'importance de l'effort de fermeture, s'effectue donc après son pivotement et sa mise en contact avec l'un des flancs externes de la rainure 8 de l'élément d'ancrage 1, sans déformation de l'élément de liaison 2.The deformation of the tubular part 3
made with a solid or hollow section depending on the importance of the closing force, therefore takes place after its pivoting and its contact with one of the external sides of the groove 8 of the anchoring element 1, without deformation of the connecting element 2.
Sur La figure 1, le panneau mobile 6 vient au contact de la partie tubulaire 3. In FIG. 1, the movable panel 6 comes into contact with the tubular part 3.
Sur la figure 2, la fermeture du panneau 6 se poursuit et la partie tubulaire 3 pivote autour de la ligne d'articulation 7 pour venir en contact du flanc externe de la rainure 8. In FIG. 2, the closure of the panel 6 continues and the tubular part 3 pivots around the line of articulation 7 to come into contact with the external flank of the groove 8.
Sur la figure 3, la fermeture se termine et la partie tubulaire 3 se déforme sous l'action du panneau 6 en enveloppant le coin du panneau et en garantissant ainsi une étan chéité parfaite. In FIG. 3, the closure ends and the tubular part 3 is deformed under the action of the panel 6, enveloping the corner of the panel and thus guaranteeing a perfect seal.
L'énergie nécessaire au pivotement de la partie tubulaire 3 est généralement inférieure à celle que nécessite les déformations de joints selon l'art antérieur. The energy required for pivoting of the tubular part 3 is generally less than that required by the deformations of seals according to the prior art.
Par ailleurs, une modification combinée de la
Longueur de l'élément de liaison et de la dimension et de l'épaisseur de la partie 3 permet d'ajuster la position de la ligne d'articulation 7 qui est aussi axe de pivotement. In addition, a combined modification of the
Length of the connecting element and the dimension and thickness of the part 3 makes it possible to adjust the position of the articulation line 7 which is also the pivot axis.
La tenue de l'élément de liaison 2 pendant le pivotement est assurée soit par le choix d'une épaisseur convenable ou d'un matériau rigide soit par une paroi latérale 11 sur le bâti support et, de façon générale, l'élément 2 a une forme incurvée dans le sens du pivotement vers l'élément d'ancrage 1. The holding of the connecting element 2 during pivoting is ensured either by the choice of a suitable thickness or of a rigid material or by a side wall 11 on the support frame and, in general, the element 2 has a curved shape in the direction of pivoting towards the anchoring element 1.
Bien entendu, diverses modifications peuvent être apportées par l'homme de l'art aux dispositifs et procédés qui viennent d'être décrits à titre d'exemples non limitatifs sans sortir du cadre de l'invention. Of course, various modifications can be made by those skilled in the art to the devices and methods which have just been described by way of nonlimiting examples without departing from the scope of the invention.
Claims (8)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8707948A FR2616190B1 (en) | 1987-06-05 | 1987-06-05 | SEAL BETWEEN A SUPPORT FRAME AND A MOBILE PANEL |
| FR878710073A FR2618203B2 (en) | 1987-06-05 | 1987-07-16 | SEAL BETWEEN A SUPPORT FRAME AND A MOBILE PANEL, ESPECIALLY FOR MOTOR VEHICLES. |
| ES198888401232T ES2026672T3 (en) | 1987-06-05 | 1988-05-20 | SEALING JOINT BETWEEN A SUPPORT FRAME AND A MOBILE PANEL. |
| AT88401232T ATE67128T1 (en) | 1987-06-05 | 1988-05-20 | SEALING PROFILE BETWEEN A SUPPORTING FRAME AND A MOVING PLATE. |
| DE8888401232T DE3864759D1 (en) | 1987-06-05 | 1988-05-20 | GASKET PROFILE BETWEEN A SUPPORTING FRAME AND A MOVING PLATE. |
| EP88401232A EP0296901B1 (en) | 1987-06-05 | 1988-05-20 | Sealing joint between a supporting frame and a movable plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8707948A FR2616190B1 (en) | 1987-06-05 | 1987-06-05 | SEAL BETWEEN A SUPPORT FRAME AND A MOBILE PANEL |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2616190A1 true FR2616190A1 (en) | 1988-12-09 |
| FR2616190B1 FR2616190B1 (en) | 1990-12-21 |
Family
ID=9351812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8707948A Expired - Fee Related FR2616190B1 (en) | 1987-06-05 | 1987-06-05 | SEAL BETWEEN A SUPPORT FRAME AND A MOBILE PANEL |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2616190B1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB717890A (en) * | 1951-10-03 | 1954-11-03 | John Chalik | Improvements in or relating to weather strip construction |
| DE1812484A1 (en) * | 1967-12-22 | 1969-10-16 | Saiag Soc Per Az Ind Articoli | Sealing strip and method and apparatus for its manufacture |
| FR2492939A1 (en) * | 1980-10-28 | 1982-04-30 | Comind Spa Azienda Ages | TUBULAR TRIM, PARTICULARLY FOR FRAMING DOORS, COVERS AND OPENING PARTS OF MOTOR VEHICLES |
| JPS58161637A (en) * | 1982-03-17 | 1983-09-26 | Kinugawa Rubber Ind Co Ltd | Seal member |
| EP0102556A2 (en) * | 1982-08-21 | 1984-03-14 | Nissan Motor Co., Ltd. | Sealing structure for an automotive vehicle |
-
1987
- 1987-06-05 FR FR8707948A patent/FR2616190B1/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB717890A (en) * | 1951-10-03 | 1954-11-03 | John Chalik | Improvements in or relating to weather strip construction |
| DE1812484A1 (en) * | 1967-12-22 | 1969-10-16 | Saiag Soc Per Az Ind Articoli | Sealing strip and method and apparatus for its manufacture |
| FR2492939A1 (en) * | 1980-10-28 | 1982-04-30 | Comind Spa Azienda Ages | TUBULAR TRIM, PARTICULARLY FOR FRAMING DOORS, COVERS AND OPENING PARTS OF MOTOR VEHICLES |
| JPS58161637A (en) * | 1982-03-17 | 1983-09-26 | Kinugawa Rubber Ind Co Ltd | Seal member |
| EP0102556A2 (en) * | 1982-08-21 | 1984-03-14 | Nissan Motor Co., Ltd. | Sealing structure for an automotive vehicle |
Non-Patent Citations (1)
| Title |
|---|
| PATENT ABSTRACTS OF JAPAN, vol. 7, no. 287 (M-264)[1432], 21 décembre 1983; & JP-A-58 161 637 (KINUGAWA GOMU KOGYO K.K.) 26-09-1983 * |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2616190B1 (en) | 1990-12-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse | ||
| ST | Notification of lapse |