FR3120821A1 - MULTIPLE SEALING DEVICE, FOR ONE VEHICLE - Google Patents
MULTIPLE SEALING DEVICE, FOR ONE VEHICLE Download PDFInfo
- Publication number
- FR3120821A1 FR3120821A1 FR2102783A FR2102783A FR3120821A1 FR 3120821 A1 FR3120821 A1 FR 3120821A1 FR 2102783 A FR2102783 A FR 2102783A FR 2102783 A FR2102783 A FR 2102783A FR 3120821 A1 FR3120821 A1 FR 3120821A1
- Authority
- FR
- France
- Prior art keywords
- lip
- outer panel
- coupled
- upper edge
- intended
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 15
- 239000012530 fluid Substances 0.000 claims abstract description 5
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000000806 elastomer Substances 0.000 claims description 4
- 239000012815 thermoplastic material Substances 0.000 claims description 4
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims 1
- 230000000284 resting effect Effects 0.000 abstract 2
- 239000011521 glass Substances 0.000 description 2
- 238000011960 computer-aided design Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- B60J10/70—Sealing arrangements specially adapted for windows or windscreens
- B60J10/74—Sealing arrangements specially adapted for windows or windscreens for sliding window panes, e.g. sash guides
- B60J10/75—Sealing arrangements specially adapted for windows or windscreens for sliding window panes, e.g. sash guides for sealing the lower part of the panes
-
- 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
- B60J10/30—Sealing arrangements characterised by the fastening means
- B60J10/36—Sealing arrangements characterised by the fastening means using separately inserted fastening means, e.g. using clips, beads or strips
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Window Of Vehicle (AREA)
Abstract
Un dispositif d’étanchéité (DA) équipe un véhicule comprenant une vitre (VV) couplée à un panneau extérieur (PE) comprenant un bord supérieur (BS). Ce dispositif (DA) comprend une première pièce (P1) comprenant une lèvre (L2) s’appuyant contre le bord supérieur (BS) et couplée au panneau extérieur (PE), et une seconde pièce (P2) solidarisée fixement à la première pièce (P1) et comprenant une autre lèvre (L1) s’appuyant contre la vitre (VV) et comportant une extension (EL) dirigée vers la première pièce (P1) et plaquée contre cette dernière afin d’empêcher le passage d’objet et de fluide. Figure à publier avec l’abrégé : Fig. 1A sealing device (DA) equips a vehicle comprising a window (VV) coupled to an outer panel (PE) comprising an upper edge (BS). This device (DA) comprises a first part (P1) comprising a lip (L2) resting against the upper edge (BS) and coupled to the outer panel (PE), and a second part (P2) fixedly secured to the first part (P1) and comprising another lip (L1) resting against the window (VV) and comprising an extension (EL) directed towards the first part (P1) and pressed against the latter in order to prevent the passage of objects and of fluid. Figure to be published with abstract: Fig. 1
Description
Domaine technique de l’inventionTechnical field of the invention
L’invention concerne les véhicules comprenant au moins une vitre couplée à un panneau extérieur, et plus précisément les dispositifs d’étanchéité qui équipent les panneaux extérieurs de tels véhicules.The invention relates to vehicles comprising at least one window coupled to an exterior panel, and more specifically to the sealing devices which equip the exterior panels of such vehicles.
Etat de la techniqueState of the art
Certains véhicules, éventuellement de type automobile, comprennent au moins une vitre (éventuellement coulissante) qui est couplée à un panneau extérieur (éventuellement d’une porte) auquel est couplé un dispositif d’étanchéité (ou « joint lécheur ») comprenant une lèvre destinée à s’appuyer contre cette vitre.Certain vehicles, possibly of the automotive type, comprise at least one window (possibly sliding) which is coupled to an exterior panel (possibly of a door) to which is coupled a sealing device (or "weak seal") comprising a lip intended to lean against this glass.
Cette lèvre est destinée à étanchéifier, et à guider et/ou nettoyer la face extérieure de la vitre lorsque cette dernière est coulissante. Elle fait partie d’une pièce qui peut être installée sur le bord supérieur du panneau extérieur, ce qui assure une bonne étanchéité mais la rend visible et peu esthétique. Dans un autre mode de réalisation, par exemple décrit dans le document brevet FR-A1 3047930, la lèvre fait partie d’une pièce qui est installée entre la vitre et le panneau extérieur. Cela permet de la rendre quasiment invisible mais hélas permet l’entrée de petits objets (comme par exemple des végétaux, des poussières ou de la boue) entre la lèvre et le bord supérieur du panneau extérieur et d’un peu de fluide (comme par exemple de l’eau) entre les panneaux extérieur et intérieur.This lip is intended to seal, and to guide and/or clean the outer face of the window when the latter is sliding. It is part of a piece that can be installed on the upper edge of the exterior panel, which ensures a good seal but makes it visible and unattractive. In another embodiment, for example described in the patent document FR-A1 3047930, the lip is part of a part which is installed between the window and the outer panel. This allows it to be almost invisible but unfortunately allows the entry of small objects (such as plants, dust or mud) between the lip and the upper edge of the outer panel and a little fluid (such as example water) between the exterior and interior panels.
L’invention a donc notamment pour but d’améliorer l’étanchéité des dispositifs d’étanchéité à lèvre quasi invisible.The object of the invention is therefore in particular to improve the sealing of sealing devices with an almost invisible lip.
Présentation de l’inventionPresentation of the invention
Elle propose notamment à cet effet un dispositif d’étanchéité, destiné à équiper un véhicule comprenant au moins une vitre couplée à un panneau extérieur comprenant un bord supérieur, et comprenant une première lèvre destinée à s’appuyer contre cette vitre et à être couplée à ce panneau extérieur en-dessous de son bord supérieur.It proposes in particular for this purpose a sealing device, intended to equip a vehicle comprising at least one window coupled to an outer panel comprising an upper edge, and comprising a first lip intended to bear against this window and to be coupled to this outer panel below its upper edge.
Ce dispositif d’étanchéité se caractérise par le fait qu’il comprend :This sealing device is characterized by the fact that it includes:
- une première pièce comprenant une seconde lèvre destinée à s’appuyer contre le bord supérieur du panneau extérieur et à être couplée à ce panneau extérieur, et- a first part comprising a second lip intended to rest against the upper edge of the outer panel and to be coupled to this outer panel, and
- une seconde pièce solidarisée fixement à la première pièce et comprenant la première lèvre, cette première lèvre comportant en outre une extension dirigée vers la première pièce et plaquée contre cette dernière de manière à empêcher le passage d’objet et de fluide.- a second part fixedly secured to the first part and comprising the first lip, this first lip further comprising an extension directed towards the first part and pressed against the latter so as to prevent the passage of objects and fluids.
Un tel dispositif d’étanchéité assure une triple étanchéité, entre la vitre et la première lèvre, la seconde lèvre et le bord supérieur, et l’extension de la première lèvre et la première pièce, qui empêchent efficacement, en combinaison, le passage d’objet et de fluide.Such a sealing device provides a triple seal, between the window and the first lip, the second lip and the upper edge, and the extension of the first lip and the first part, which effectively prevent, in combination, the passage of object and fluid.
Le dispositif d’étanchéité selon l’invention peut comporter d’autres caractéristiques qui peuvent être prises séparément ou en combinaison, et notamment :The sealing device according to the invention may comprise other characteristics which may be taken separately or in combination, and in particular:
- sa première pièce peut comprendre un corps réalisé en matière thermoplastique rigide, destiné à être couplé au panneau extérieur, et comprenant une face munie d’au moins un élément anti-vibrations destiné à être plaqué contre le panneau extérieur ;- its first part may comprise a body made of rigid thermoplastic material, intended to be coupled to the outer panel, and comprising a face provided with at least one anti-vibration element intended to be pressed against the outer panel;
- en présence de la dernière option, la seconde lèvre peut être solidarisée fixement à une extrémité du corps de la première pièce ;- In the presence of the last option, the second lip can be fixedly attached to one end of the body of the first part;
- la seconde lèvre peut être réalisée en élastomère ;- the second lip can be made of elastomer;
- sa première pièce peut être réalisée par bi-injection ;- its first part can be made by bi-injection;
- la première lèvre peut être réalisée par extrusion d’un élastomère ;- the first lip can be made by extruding an elastomer;
- sa première pièce peut être solidarisée fixement par soudage ou collage à sa seconde pièce ;- Its first part can be fixedly secured by welding or gluing to its second part;
- sa seconde pièce peut comprendre une partie de couplage réalisée en matière thermoplastique rigide, solidarisée fixement à la première pièce, et comprenant une extrémité à laquelle est solidarisée fixement la première lèvre ;- Its second part may comprise a coupling part made of rigid thermoplastic material, fixedly secured to the first part, and comprising an end to which the first lip is fixedly secured;
- sa première pièce peut comprendre au moins un trou traversant. Dans ce cas, il peut comprendre au moins un clip ayant un pied intercalé entre les première et seconde pièces en traversant partiellement le trou traversant, et une tête solidarisée à ce pied et destinée à être clippée sur le panneau extérieur.- Its first part may include at least one through hole. In this case, it may comprise at least one clip having a foot interposed between the first and second parts by partially crossing the through hole, and a head secured to this foot and intended to be clipped onto the outer panel.
L’invention propose également un véhicule, éventuellement de type automobile, et comprenant au moins une vitre couplée à un panneau extérieur comprenant un bord supérieur, et au moins un dispositif d’étanchéité du type de celui présenté ci-avant, couplé à ce panneau extérieur, et au contact de cette vitre.The invention also proposes a vehicle, possibly of the automobile type, and comprising at least one window coupled to an outer panel comprising an upper edge, and at least one sealing device of the type of that presented above, coupled to this panel outside, and in contact with this glass.
Brève description des figuresBrief description of figures
D’autres caractéristiques et avantages de l’invention apparaîtront à l’examen de la description détaillée ci-après, et des dessins annexés (obtenus en CAO/DAO (« Conception Assistée par Ordinateur/Dessin Assisté par Ordinateur »)), sur lesquels :Other characteristics and advantages of the invention will become apparent on examination of the detailed description below, and of the appended drawings (obtained in CAD/DAO ("Computer-Aided Design/Computer-Aided Drawing")), on which :
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2102783A FR3120821A1 (en) | 2021-03-19 | 2021-03-19 | MULTIPLE SEALING DEVICE, FOR ONE VEHICLE |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2102783A FR3120821A1 (en) | 2021-03-19 | 2021-03-19 | MULTIPLE SEALING DEVICE, FOR ONE VEHICLE |
FR2102783 | 2021-03-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR3120821A1 true FR3120821A1 (en) | 2022-09-23 |
Family
ID=76283878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2102783A Pending FR3120821A1 (en) | 2021-03-19 | 2021-03-19 | MULTIPLE SEALING DEVICE, FOR ONE VEHICLE |
Country Status (1)
Country | Link |
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FR (1) | FR3120821A1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012153234A1 (en) * | 2011-05-10 | 2012-11-15 | Hutchinson | Profile section moulded by multi-injection moulding and forming a seal or a moulding for the body of a motor vehicle, and method for manufacturing same |
FR3047930A1 (en) | 2016-02-22 | 2017-08-25 | Peugeot Citroen Automobiles Sa | NON-VISIBLE EXTERNAL LITTER SEAL ON EXTERIOR BODY PANEL OF MOTOR VEHICLE |
WO2017155955A1 (en) * | 2016-03-07 | 2017-09-14 | Cooper-Standard Automotive Inc. | Belt assembly for vehicle having hook and swing attachment and associated method |
GB2554095A (en) * | 2016-09-20 | 2018-03-28 | Jaguar Land Rover Ltd | A door, a vehicle, an apparatus, a window and a method |
-
2021
- 2021-03-19 FR FR2102783A patent/FR3120821A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012153234A1 (en) * | 2011-05-10 | 2012-11-15 | Hutchinson | Profile section moulded by multi-injection moulding and forming a seal or a moulding for the body of a motor vehicle, and method for manufacturing same |
FR3047930A1 (en) | 2016-02-22 | 2017-08-25 | Peugeot Citroen Automobiles Sa | NON-VISIBLE EXTERNAL LITTER SEAL ON EXTERIOR BODY PANEL OF MOTOR VEHICLE |
WO2017155955A1 (en) * | 2016-03-07 | 2017-09-14 | Cooper-Standard Automotive Inc. | Belt assembly for vehicle having hook and swing attachment and associated method |
GB2554095A (en) * | 2016-09-20 | 2018-03-28 | Jaguar Land Rover Ltd | A door, a vehicle, an apparatus, a window and a method |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20220923 |
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PLFP | Fee payment |
Year of fee payment: 3 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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CD | Change of name or company name |
Owner name: STELLANTIS AUTO SAS, FR Effective date: 20240423 |