FR2947763A1 - Door for motor vehicle, has glazing panel with rim comprising surface extended parallel to contour of door way when door is closed, where rim and remaining part of panel is formed into single piece - Google Patents
Door for motor vehicle, has glazing panel with rim comprising surface extended parallel to contour of door way when door is closed, where rim and remaining part of panel is formed into single piece Download PDFInfo
- Publication number
- FR2947763A1 FR2947763A1 FR0954797A FR0954797A FR2947763A1 FR 2947763 A1 FR2947763 A1 FR 2947763A1 FR 0954797 A FR0954797 A FR 0954797A FR 0954797 A FR0954797 A FR 0954797A FR 2947763 A1 FR2947763 A1 FR 2947763A1
- Authority
- FR
- France
- Prior art keywords
- panel
- door
- rim
- flange
- door according
- 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
- 229920003023 plastic Polymers 0.000 claims abstract description 8
- 238000003856 thermoforming Methods 0.000 claims abstract description 5
- 238000000465 moulding Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 239000011521 glass Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 229920005372 Plexiglas® Polymers 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000012780 transparent material Substances 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
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/008—Windows; Windscreens; Accessories therefor of special shape, e.g. beveled edges, holes for attachment, bent windows, peculiar curvatures such as when being integrally formed with roof, door, etc.
-
- 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
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/08—Windows; Windscreens; Accessories therefor arranged at vehicle sides
- B60J1/10—Windows; Windscreens; Accessories therefor arranged at vehicle sides fixedly mounted
-
- 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
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/08—Windows; Windscreens; Accessories therefor arranged at vehicle sides
- B60J1/12—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable
- B60J1/16—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable slidable
- B60J1/17—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable slidable vertically
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/506—Application of doors, windows, wings or fittings thereof for vehicles for buses
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/55—Windows
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seal Device For Vehicle (AREA)
Abstract
Description
PORTE DE VEHICULE AUTOMOBILE COMPORTANT UN PANNEAU DE VITRAGE DEPOURVU DE CADRE, CE PANNEAU ETANT EN MATIERE PLASTIQUE TRANSPARENTE La présente invention concerne une porte de véhicule automobile comportant 5 un panneau de vitrage dépourvu de cadre, ce panneau étant en matière plastique transparente. Un panneau en matière plastique transparente permet d'alléger la porte d'un véhicule. Cependant, un tel panneau sans cadre à tendance à fléchir vers l'extérieur et 10 à se déformer en périphérie sous l'effet de l'appui exercé par le joint lorsque la porte est fermée. Lorsqu'il s'agit d'un panneau en verre, la rigidité du verre est suffisante pour éviter des déformations trop importantes de la vitre, ce qui n'est pas le cas avec un panneau en matière plastique. 15 Un panneau de porte en matière plastique transparente a été décrit dans le brevet US 5 035 096. La périphérie de ce panneau comporte une partie formant un cadre creux qui est moulé avec le reste du panneau. Ce cadre creux permet d'augmenter la rigidité du panneau. 20 Cependant, ce cadre creux complique la fabrication du panneau et augmente le coût de celui-ci. Le but de la présente invention est de remédier à cet inconvénient. Ce but est atteint, selon l'invention, grâce à une porte de véhicule automobile comportant un panneau de vitrage dépourvu de cadre, ce panneau étant en 25 matière plastique transparente, caractérisée en ce que ce panneau comporte un rebord s'étendant de façon continue sur ses deux bords latéraux et son bord supérieur, ce rebord étant réalisé d'une seule pièce avec le reste du panneau et comportant une face adaptée pour s'étendre de façon sensiblement parallèle au pourtour de l'entrée de la porte, lorsque cette porte est fermée. 30 Le rebord du panneau de vitrage de la porte selon l'invention est beaucoup plus simple à fabriquer que le cadre creux décrit dans le brevet US 5 035 096 et permet d'augmenter la rigidité du panneau, tout en assurant la jonction entre la périphérie du panneau et le pourtour de l'entrée de la porte, lorsque celle-ci est fermée. Le rebord ci-dessus peut être réalisé lors du moulage ou du thermoformage du panneau. The present invention relates to a motor vehicle door comprising a glazing panel without a frame, this panel being made of transparent plastics material. A transparent plastic panel makes it possible to lighten the door of a vehicle. However, such a frameless panel tends to bend outwardly and to deform peripherally as a result of the seam support when the door is closed. When it comes to a glass panel, the rigidity of the glass is sufficient to prevent excessive deformation of the glass, which is not the case with a plastic panel. A clear plastic door panel has been described in US Pat. No. 5,035,096. The periphery of this panel has a hollow frame portion which is molded with the rest of the panel. This hollow frame makes it possible to increase the rigidity of the panel. However, this hollow frame complicates the manufacture of the panel and increases the cost thereof. The object of the present invention is to overcome this disadvantage. This object is achieved, according to the invention, by means of a motor vehicle door comprising a glazing panel without a frame, this panel being made of transparent plastic material, characterized in that this panel comprises a flange extending continuously. on its two side edges and its upper edge, this flange being made in one piece with the rest of the panel and having a face adapted to extend substantially parallel to the periphery of the entrance of the door, when the door is closed. The edge of the glazing panel of the door according to the invention is much simpler to manufacture than the hollow frame described in US Pat. No. 5,035,096 and makes it possible to increase the rigidity of the panel, while ensuring the junction between the periphery. of the panel and the perimeter of the entrance of the door, when it is closed. The rim above can be made during molding or thermoforming the panel.
De préférence, la face du rebord adaptée pour s'étendre de façon sensiblement parallèle au pourtour de l'entrée de la porte du véhicule, porte un joint d'étanchéité permettant de réaliser une jonction étanche avec le pourtour ci-dessus de l'entrée de la porte. De préférence également, ledit rebord présente la même épaisseur que celle 10 du reste du panneau et est raccordé avec le reste du panneau par une partie arrondie. Le rayon de courbure de cette partie arrondie peut être compris entre une et trois fois l'épaisseur du panneau. Dans un mode de réalisation, ledit rebord s'étend sensiblement 15 perpendiculairement par rapport au panneau. Dans une version préférée de l'invention, l'extrémité du rebord est recourbée dans une direction opposée au panneau. Cette extrémité recourbée augmente encore davantage la rigidité du panneau et masque le joint d'étanchéité porté par le rebord. 20 Dans un mode de réalisation le panneau est fixe par rapport à la porte et comporte une ouverture pouvant être fermée par un élément de panneau mobile. Cette ouverture permet le passage par exemple d'un ticket ou d'une carte de paiement. D'autres particularités et avantages de l'invention apparaîtront encore tout au 25 long de la description ci-après. Aux dessins annexés, donnés à titre d'exemples, non limitatifs : - la figure 1 est une vue extérieure d'une porte comportant un panneau en matière transparente, dépourvue de cadre, selon l'invention, - la figure 2 est une vue en coupe à échelle agrandie, suivant le plan II-II de 30 la figure 1. La figure 1 représente une porte 1 selon l'invention montée dans un véhicule automobile dont on a représenté que le montant 2 de la baie du pare-brise et la partie avant 3 du pavillon. Preferably, the face of the flange adapted to extend substantially parallel to the periphery of the entrance of the vehicle door, carries a seal allowing a sealing junction with the periphery above the entrance. Door. Also preferably, said rim has the same thickness as the remainder of the panel and is connected with the remainder of the panel by a rounded portion. The radius of curvature of this rounded portion may be between one and three times the thickness of the panel. In one embodiment, said flange extends substantially perpendicular to the panel. In a preferred version of the invention, the end of the flange is bent in a direction opposite to the panel. This curved end further increases the rigidity of the panel and masks the seal carried by the flange. In one embodiment the panel is fixed relative to the door and has an opening closable by a movable panel member. This opening allows the passage for example of a ticket or a payment card. Other features and advantages of the invention will become apparent throughout the description hereinafter. In the accompanying drawings, given by way of nonlimiting example: FIG. 1 is an external view of a door comprising a transparent material panel, devoid of frame, according to the invention; FIG. Figure 1 shows a door 1 according to the invention mounted in a motor vehicle which has been shown as the amount 2 of the windshield bay and the front part 3 of the pavilion.
La porte 1 comporte un panneau de vitrage 4 dépourvu de cadre, en matière plastique telle que du plexiglas (polyméthacrylate de méthyle) ou du polycarbonate. Ce panneau 4 est fixe par rapport à la porte 1. The door 1 comprises a glazing panel 4 devoid of frame, plastic such as plexiglass (polymethylmethacrylate) or polycarbonate. This panel 4 is fixed relative to the door 1.
II peut être fixé à cette porte par exemple par collage. Conformément à l'invention, le panneau 4 comporte un rebord 5 s'étendant de façon continue, sur ses deux bords latéraux 6, 7 et son bord supérieur 8. Comme on le voit mieux sur la vue en coupe de la figure 2, le rebord 5 est réalisé d'une seule pièce avec le reste du panneau 4 et comporte une face 5a adaptée pour s'étendre de façon sensiblement parallèle au pourtour de l'entrée de la porte, tel que la face 9 du montant 7 de la baie du pare-brise, lorsque cette porte est fermée. Le rebord 5 peut être réalisé lors du moulage ou du thermoformage du panneau 4. It can be fixed to this door for example by gluing. According to the invention, the panel 4 comprises a flange 5 extending continuously, on its two lateral edges 6, 7 and its upper edge 8. As can be seen better in the sectional view of FIG. flange 5 is made in one piece with the rest of the panel 4 and has a face 5a adapted to extend substantially parallel to the periphery of the entrance of the door, such as the face 9 of the upright 7 of the bay windshield, when this door is closed. The rim 5 can be made during the molding or thermoforming of the panel 4.
Dans l'exemple représenté sur la figure 2, la face 5a du rebord 5 porte un joint d'étanchéité 10. Ce joint 10 s'étend de façon continue sur le rebord 5 pour s'appliquer sur les faces correspondantes du pavillon 3 et de la partie de l'entrée de la porte adjacente au bord latéral 6 du panneau 4. In the example shown in Figure 2, the face 5a of the flange 5 carries a seal 10. This seal 10 extends continuously on the flange 5 to be applied on the corresponding faces of the flag 3 and the part of the entrance of the door adjacent to the lateral edge 6 of the panel 4.
La figure 2 montre également que le rebord 5 présente la même épaisseur que celle du reste du panneau. Par ailleurs, le rebord 5 est raccordé avec le reste du panneau 4 par une partie arrondie 5b. Le rayon de courbure de cette partie arrondie 5b est par exemple compris entre une et trois fois l'épaisseur du panneau 4, étant donné que plus ce rayon de courbure est faible plus grande est la rigidité du panneau 4. Dans l'exemple montré par la figure 2, le rebord 5 s'étend sensiblement perpendiculairement par rapport au reste du panneau 4 et fait saillie vers l'extérieur de la porte 1. Figure 2 also shows that the flange 5 has the same thickness as that of the rest of the panel. Furthermore, the flange 5 is connected with the rest of the panel 4 by a rounded portion 5b. The radius of curvature of this rounded portion 5b is for example between one and three times the thickness of the panel 4, since the smaller the radius of curvature is the greater the rigidity of the panel 4. In the example shown by 2, the flange 5 extends substantially perpendicular to the rest of the panel 4 and projects outwardly of the door 1.
Par ailleurs, l'extrémité 5c du rebord 5 est recourbée dans une direction opposée au panneau 4, ce qui augmente encore davantage la rigidité de ce panneau. De plus, la partie recourbée 5c masque le joint d'étanchéité 10. Moreover, the end 5c of the flange 5 is curved in a direction opposite to the panel 4, which further increases the rigidity of this panel. In addition, the curved portion 5c masks the seal 10.
Dans le mode de réalisation représenté sur la figure 1, le panneau 4 comporte une ouverture 11 pouvant être fermée par un élément de panneau mobile 12. Cet élément 12 peut être monté coulissant dans le caisson 13 de la porte. In the embodiment shown in Figure 1, the panel 4 has an opening 11 which can be closed by a movable panel member 12. This element 12 can be slidably mounted in the box 13 of the door.
L'ouverture 11 permet aux occupants du véhicule de faire passer par exemple un ticket ou une carte de paiement lors des péages sur autoroute. Le rebord 5 réalisé par une simple opération de thermoformage du panneau 4 suffit pour conférer à ce dernier une rigidité suffisante pour qu'il puisse s'appliquer de façon étanche sur les parties adjacentes de l'entrée de porte, ce qui permet d'éviter tout bruit de sifflement aérodynamique lors de la circulation du véhicule à vitesse élevée. The opening 11 allows the occupants of the vehicle to pass for example a ticket or a payment card during highway tolls. The flange 5 made by a simple thermoforming operation of the panel 4 is sufficient to give the latter sufficient rigidity so that it can be applied in a sealed manner to the adjacent parts of the doorway, which makes it possible to avoid any aerodynamic whistling noise when driving the vehicle at high speed.
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0954797A FR2947763B1 (en) | 2009-07-10 | 2009-07-10 | MOTOR VEHICLE DOOR COMPRISING A GLAZING PANEL WITHOUT FRAME, THIS PANEL BEING TRANSPARENT PLASTIC MATERIAL |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0954797A FR2947763B1 (en) | 2009-07-10 | 2009-07-10 | MOTOR VEHICLE DOOR COMPRISING A GLAZING PANEL WITHOUT FRAME, THIS PANEL BEING TRANSPARENT PLASTIC MATERIAL |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2947763A1 true FR2947763A1 (en) | 2011-01-14 |
FR2947763B1 FR2947763B1 (en) | 2011-10-14 |
Family
ID=41664775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0954797A Expired - Fee Related FR2947763B1 (en) | 2009-07-10 | 2009-07-10 | MOTOR VEHICLE DOOR COMPRISING A GLAZING PANEL WITHOUT FRAME, THIS PANEL BEING TRANSPARENT PLASTIC MATERIAL |
Country Status (1)
Country | Link |
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FR (1) | FR2947763B1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5035096A (en) * | 1990-08-24 | 1991-07-30 | Hashimoto Forming Industry Co., Ltd. | Synthetic resin window for automotive vehicles or the like |
DE19706043A1 (en) * | 1996-12-12 | 1998-06-18 | Brose Fahrzeugteile | Plastic window for motor vehicle door |
WO2002045986A2 (en) * | 2000-12-08 | 2002-06-13 | Exatec Gmbh & Co. Kg | Plastic sidescreen for a motor vehicle with a reinforcing means |
FR2839020A1 (en) * | 2002-04-29 | 2003-10-31 | Hutchinson | Automobile front or rear door comprises structure defining door casing in bottom part and door frame in top part, fixed window and associated retractable window in casing separated by separation line |
DE102006049621A1 (en) * | 2006-10-20 | 2008-04-24 | Rehau Ag + Co. | Transparent, multi-layered component |
-
2009
- 2009-07-10 FR FR0954797A patent/FR2947763B1/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5035096A (en) * | 1990-08-24 | 1991-07-30 | Hashimoto Forming Industry Co., Ltd. | Synthetic resin window for automotive vehicles or the like |
DE19706043A1 (en) * | 1996-12-12 | 1998-06-18 | Brose Fahrzeugteile | Plastic window for motor vehicle door |
WO2002045986A2 (en) * | 2000-12-08 | 2002-06-13 | Exatec Gmbh & Co. Kg | Plastic sidescreen for a motor vehicle with a reinforcing means |
FR2839020A1 (en) * | 2002-04-29 | 2003-10-31 | Hutchinson | Automobile front or rear door comprises structure defining door casing in bottom part and door frame in top part, fixed window and associated retractable window in casing separated by separation line |
DE102006049621A1 (en) * | 2006-10-20 | 2008-04-24 | Rehau Ag + Co. | Transparent, multi-layered component |
Also Published As
Publication number | Publication date |
---|---|
FR2947763B1 (en) | 2011-10-14 |
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