WO2020021174A1 - Device for guiding a flush window of a vehicle door having a trim guiding a sliding guide part - Google Patents

Device for guiding a flush window of a vehicle door having a trim guiding a sliding guide part Download PDF

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Publication number
WO2020021174A1
WO2020021174A1 PCT/FR2019/051508 FR2019051508W WO2020021174A1 WO 2020021174 A1 WO2020021174 A1 WO 2020021174A1 FR 2019051508 W FR2019051508 W FR 2019051508W WO 2020021174 A1 WO2020021174 A1 WO 2020021174A1
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WO
WIPO (PCT)
Prior art keywords
guide
window
vehicle
frame
door
Prior art date
Application number
PCT/FR2019/051508
Other languages
French (fr)
Inventor
Stéphane DIVERRES
Pierre Colin
Luc MALOTAUX
Christophe CHABROLLE
Original Assignee
Psa Automobiles Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Psa Automobiles Sa filed Critical Psa Automobiles Sa
Publication of WO2020021174A1 publication Critical patent/WO2020021174A1/en

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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
    • B60J10/79—Sealing arrangements specially adapted for windows or windscreens for sliding window panes, e.g. sash guides for flush-glass windows, i.e. for windows flush with the vehicle body or the window frame
    • 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

Definitions

  • the invention relates to panes which are said to be flush with the door frames of vehicles, possibly motor vehicles, and more precisely the guide devices which guide such panes with respect to their doors.
  • certain vehicle doors generally of the automobile type, include a frame relative to which slides a so-called flush window.
  • a window is more precisely flush with respect to a trim which masks a front part of the external face of the door frame.
  • This window is guided relative to the frame via a guide device which can currently be produced in two different ways.
  • the guide device comprises a rigid guide rail and comprising a rear part fixedly fixed to a rear part of the external face of the door frame and a front part to which is fixedly secured the hubcap.
  • the rear part of the guide rail also includes a housing in which is housed one end of at least one guide part (or shoe), the opposite end of which is fixedly coupled to a part of the glass via a bonded fastening bridge.
  • the guide device also includes a finishing and sealing joint, fixedly fixed to its guide rail at the interface between its front and rear parts and partially masking each guide piece (or pad), and a front slide, secured fixedly at the free end of the rear part of its guide rail and participating in the correct positioning of the window in the transverse direction of the vehicle.
  • Such a guide device advantageously constitutes a module preassembled and already fixedly coupled to the glass that you only have to adjust before delivering it to an assembly line of vehicles to couple it to a door being assembled.
  • a guide device proves to be very expensive and must be largely modified each time one wishes to equip a door variant (including within the same vehicle model) because of its modular nature. .
  • the guide device comprises a flexible guide rail comprising a housing in which is housed one end of at least one slightly flexible guide piece (or pad) and the opposite end of which is intended to be glued directly part of the glass on the assembly line.
  • this guide rail is fixedly secured to an interface piece which is itself secured to the rear part of the external face of the door frame and to which the hubcap is fixedly secured. Then, this interface piece is coupled with a finishing and sealing joint and a front slide contributing to the correct positioning of the window in the transverse direction of the vehicle.
  • Such a guide device can therefore be advantageously used without modification in many doors and door variants because it is coupled on the assembly line to an interface part which is chosen according to the door concerned, and that the flexibility of its constituents makes it possible to absorb dimensional and curve variations.
  • its use means that many variations of the interface part are required, and it cannot be pre-assembled with the hubcap, the finishing joint and the front runner, before being delivered on an assembly line, which slows the speed of assembly of vehicle doors and therefore increases vehicle production costs.
  • the invention therefore aims in particular to improve the situation.
  • a guiding device on the one hand, dedicated to guiding a flush window with respect to a frame of a door of a vehicle, and, on the other hand, comprising at least one part. guide comprising first and second opposite ends and intended to be respectively fixedly coupled to this window and housed in a sliding manner in a fixed guide housing.
  • hubcap comprising a front part intended to be fixedly secured to an external face of the frame in order to mask part of the latter, and a rear part comprising the guide housing, and
  • the second end of its guide part comprises an external face provided with at least two radial fins each having a free end having locally at least one contact surface contacting an internal face delimiting the guide housing.
  • the guide device according to the invention may include other characteristics which can be taken separately or in combination, and in particular:
  • the external face of the second end of the / each guide piece can be provided with three radial fins spaced from each other by an angular sector of 120 °;
  • Each radial fin may include two contact surfaces separated by a concave intermediate surface
  • the second end of the / each guide piece may comprise a closed wall comprising the external face (provided with radial fins) and an internal face delimiting a central recess;
  • the closed wall may have a circular cylindrical shape
  • the guide housing can have a circular section.
  • the radial fins can have the same radial extension up to each contact surface;
  • - It may include two guide parts having their second ends housed at different levels in the guide housing and their first ends intended to be fixedly coupled to two areas of the glass respectively located at different levels; - It may include a finishing joint fixedly attached to its hubcap, at the interface between its front and rear parts, and partially masking its guide part while ensuring sealing in a vertical direction of the vehicle between this front part and the window W, and / or a front slide fixedly attached to its hubcap, at a free end of its rear part and participating in a good positioning of the window in a transverse direction of the vehicle.
  • the invention also provides a door intended to equip a vehicle and comprising, on the one hand, a frame with respect to which slides a flush window, and, on the other hand, a guide device of the type of that presented above and fixedly coupled to this frame and to this window.
  • the invention also provides a vehicle, possibly of the automobile type, and comprising at least one door of the type presented above.
  • FIG. 1 schematically illustrates, in a front view, a part of a motor vehicle door fitted with a flush window
  • FIG. 2 schematically illustrates, in a sectional view along the axis ll-ll of Figure 1, the door frame and an embodiment of a guide device according to the invention associated with the flush glass of this door frame, and
  • FIG. 3 schematically illustrates, in a perspective view, the guide part of the guide device of FIG. 2.
  • the object of the invention is in particular to propose a guiding device DG dedicated to guiding a flush window W with respect to a frame CP of a PV door of a vehicle.
  • the vehicle is of the automobile type.
  • it is a car.
  • the invention is not limited to this type of vehicle. It relates in fact to any type of vehicle comprising at least one door having a frame with respect to which a window can slide. Consequently, the invention relates to land vehicles, boats and aircraft.
  • FIG. 1 schematically shows part of a PV door of a motor vehicle (here a car).
  • This PV door comprises in particular a frame CP defining a housing in which a flush-fitting window W can slide while being guided by a guide device DG (only visible in FIG. 2).
  • a guide device DG is fixedly coupled in part to a part of the frame CP, located (here) partially next to a middle upright of the vehicle structure and partially in front of this middle upright, and partly to the window W.
  • the internal face of this part of the frame CP (oriented towards the passenger compartment of the vehicle) is masked by a door lining DP (lining associated with covering, for example in fabric or leather).
  • a guide device DG comprises at least one hubcap EP and a guide piece PG.
  • the EP hubcap includes a front part PE1 and a rear part PE2 which extend mutually.
  • the front part PE1 of the hubcap EP is intended to be fixedly secured to an external face FE1 of the frame CP, opposite its internal face FE1 which is oriented towards the passenger compartment, in order to hide a front part PC1 of this frame CP. It (PE1) is therefore visible from the outside of the vehicle, substantially flat and located in the extension of a “vertical” edge of the window W which is flush (that is to say located in the same plane as it , substantially parallel to the longitudinal direction of the vehicle (which is parallel to the PV doors)).
  • This front part PE1 of the hubcap EP extends at least over the entire height of the frame CP.
  • the rear part PE2 of the hubcap EP extends the front part PE1 in the direction of the passenger compartment and is almost invisible from the outside. It (PE2) is housed in a recess defined by a rear part PC2 of the frame CP which extends its front part PC1 in the direction of the passenger compartment. Furthermore, this rear part PE2 of the hubcap EP comprises a guide housing LG which is delimited by an internal face FI3 and to which we will return later.
  • This rear part PE2 of the hubcap EP extends over a height which depends on the vertical distance over which the window P can slide. Consequently, its height is greater than that of the frame CP when the window slides over the entire height of this CP frame.
  • the hubcap can, for example, be produced by molding a rigid plastic or synthetic material, such as for example polyethylene (or PE) or polyamide (or PA).
  • a rigid plastic or synthetic material such as for example polyethylene (or PE) or polyamide (or PA).
  • the guide piece PG comprises first E1 and second E2 opposite ends.
  • the first end E1 of the guide piece PG is intended to be fixedly coupled to the window W.
  • it (E1) can be directly bonded to an upper part of the internal face from the vertical edge of the window W (oriented towards the passenger compartment).
  • it could be fixedly coupled to the window W via a fixing bridge glued to the latter (W).
  • the second end E2 of the guide piece PG is slidably housed in the guide housing LG which is fixed relative to the frame CP because the rear part PE2 of the hubcap EP of which it is a part is fixedly secured to this CP frame.
  • the LG guide housing is open in the vertical direction thanks to the definition of an opening OP in the rear part PE2 of the hubcap EP.
  • this second end E2 of the guide piece PG comprises an external face FE2, oriented towards the internal face FI3 delimiting the guide housing LG, and provided with at least two radial fins AR.
  • Each radial fin AR comprises a free end having locally at least one contact surface SC contacting the internal face FI3 delimiting the LG guide housing.
  • This second end E2 advantageously makes it possible to absorb the dimensional and curve variations of the rear part P2 of the rigid EP hub cap and of the frame CP.
  • the guide piece PG can, for example, be produced by molding a relatively rigid plastic or synthetic material, such as for example polyethylene (or PE) or polyamide (or PA).
  • the outer face FE2 of the second end E2 of the guide piece PG is provided with three radial fins AR spaced from each other by an angular sector of 120 °.
  • this external face FE2 could be provided with two radial fins AR spaced 180 ° apart, or else more than three radial fins AR, and for example four spaced 90 ° apart.
  • each radial fin AR may include two contact surfaces SC separated by an intermediate surface SI concave. This makes it possible to define on each radial fin AR two supports at two different levels in the vertical direction, so that there are somehow at these two levels two almost annular supports which ensure precise guidance of the window W.
  • each radial fin AR could comprise only a single contact surface SC, preferably substantially at its center. In this case, there is in a way a single, almost annular support.
  • the second end E2 of the guide piece PG may comprise a closed wall PF comprising the external face FE2 and a face internal FI2 delimiting a central recess EC.
  • the latter (EC) offers a kind of deformable buffer zone which makes it possible to appreciably increase the capacity of the second end E2 to absorb dimensional and curve variations of the rear part P2 of the rigid EP hubcap and of the frame CP.
  • the radial fins AR could be slightly deformable to contribute more to the abovementioned absorption.
  • the closed wall PF can have a circular cylindrical shape. But other forms can be envisaged.
  • the LG guide housing may have a circular section.
  • the radial fins AR have the same radial extension up to each of their contact surfaces SC.
  • the LG guide housing follows the curve of the frame CP in the vertical direction. Consequently, it has a cylindrical shape only in the absence of a curve in the part of the frame CP to which its hubcap EP is fixedly secured.
  • the guide device DG can comprise a finishing joint JF, fixedly fixed to its hubcap EP, at the interface between its front parts PE1 and rear PE2.
  • This JF finishing joint is arranged so as to partially mask each guide part PG while ensuring sealing in the vertical direction between this external front part PE1 and the vertical edge of the window W.
  • This JF finishing joint is preferably pre-assembled to the EP hub cap when it is delivered on the assembly line with each associated PG guide piece.
  • the guide device DG can comprise a front slide CV, fixedly fixed to its hubcap EP, at the free end of its rear part PE2.
  • This front slide CV participates in the correct positioning of the window W in the transverse direction of the vehicle.
  • This front slide CV is preferably preassembled with the hubcap EP when it is delivered on the assembly line with each associated guide piece PG.
  • the guide device DG may possibly comprise two guide pieces PG having their second ends E2 housed at different levels in the guide housing LG of the hubcap EP and their first ends E1 intended to be fixedly coupled to two zones of the vertical edge of the window W, respectively, located at different levels.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Window Of Vehicle (AREA)

Abstract

A device (DG) is designed for guiding a window (VV) with respect to a frame (CP) of a door (PV) of a vehicle. This device (DG) comprises a guide part (PG) comprising first (E1) and second (E2) ends respectively coupled fixedly to the window (VV) and housed in a sliding manner in a guide housing (LG), and a trim (EP) comprising a front portion (PE1) secured fixedly to the outer face (FE1) of the frame (CP) in order to conceal part of the latter, and a rear portion (PE2) comprising this guide housing (LG). The second end (E2) of the guide part (PG) comprises an outer face (FE2) provided with radial fins (AR) each comprising a free end (EL) having locally at least one contact surface (SC) making contact with an inner face (FI3) delimiting the guide housing (LG).

Description

DISPOSITIF DE GUIDAGE D’UNE VITRE AFFLEURANTE D’UNE PORTE DE VÉHICULE, À ENJOLIVEUR GUIDANT UNE PIÈCE DE GUIDAGE COULISSANTE  DEVICE FOR GUIDING A FLUSHING GLASS OF A VEHICLE DOOR, WITH A BEAM GUIDING A SLIDING GUIDING PART
L’invention concerne les vitres qui sont dites affleurantes par rapport aux cadres de portes de véhicules, éventuellement automobiles, et plus précisément les dispositifs de guidage qui assurent le guidage de telles vitres par rapport à leurs portes. The invention relates to panes which are said to be flush with the door frames of vehicles, possibly motor vehicles, and more precisely the guide devices which guide such panes with respect to their doors.
Comme le sait l’homme de l’art certaines portes de véhicule, généralement de type automobile, comprennent un cadre par rapport auquel coulisse une vitre dite affleurante. Une telle vitre est plus précisément affleurante par rapport à un enjoliveur qui masque une partie avant de la face externe du cadre de porte. Cette vitre est guidée par rapport au cadre via un dispositif de guidage qui peut être actuellement réalisé de deux façons différentes.  As those skilled in the art know, certain vehicle doors, generally of the automobile type, include a frame relative to which slides a so-called flush window. Such a window is more precisely flush with respect to a trim which masks a front part of the external face of the door frame. This window is guided relative to the frame via a guide device which can currently be produced in two different ways.
Dans une première façon, par exemple décrite dans le document brevet WO 2017/157493, le dispositif de guidage comprend un rail de guidage rigide et comportant une partie arrière solidarisée fixement à une partie arrière de la face externe du cadre de porte et une partie avant à laquelle est solidarisé fixement l’enjoliveur. La partie arrière du rail de guidage comporte également un logement dans lequel est logée une extrémité d’au moins une pièce (ou patin) de guidage dont l’extrémité opposée est couplée fixement à une partie de la vitre via un pontet de fixation collé. Le dispositif de guidage comprend également un joint de finition et d’étanchéité, solidarisé fixement à son rail de guidage à l’interface entre ses parties avant et arrière et masquant partiellement chaque pièce (ou patin) de guidage, et une coulisse avant, solidarisée fixement à l’extrémité libre de la partie arrière de son rail de guidage et participant au bon positionnement de la vitre suivant la direction transversale du véhicule.  In a first way, for example described in patent document WO 2017/157493, the guide device comprises a rigid guide rail and comprising a rear part fixedly fixed to a rear part of the external face of the door frame and a front part to which is fixedly secured the hubcap. The rear part of the guide rail also includes a housing in which is housed one end of at least one guide part (or shoe), the opposite end of which is fixedly coupled to a part of the glass via a bonded fastening bridge. The guide device also includes a finishing and sealing joint, fixedly fixed to its guide rail at the interface between its front and rear parts and partially masking each guide piece (or pad), and a front slide, secured fixedly at the free end of the rear part of its guide rail and participating in the correct positioning of the window in the transverse direction of the vehicle.
Un tel dispositif de guidage constitue avantageusement un module préassemblé et déjà couplé fixement à la vitre que l’on n’a plus qu’à régler avant de le livrer sur une chaîne de montage de véhicules pour le coupler à une porte en cours d’assemblage. Cependant, un tel dispositif de guidage s’avère très onéreux et doit être en grande partie modifié chaque fois que l’on veut équiper une variante de porte (y compris au sein d’un même modèle de véhicule) du fait de son caractère modulaire. Such a guide device advantageously constitutes a module preassembled and already fixedly coupled to the glass that you only have to adjust before delivering it to an assembly line of vehicles to couple it to a door being assembled. However, such a guide device proves to be very expensive and must be largely modified each time one wishes to equip a door variant (including within the same vehicle model) because of its modular nature. .
Dans une seconde façon, le dispositif de guidage comprend un rail de guidage souple comportant un logement dans lequel est logée une extrémité d’au moins une pièce (ou patin) de guidage légèrement souple et dont l’extrémité opposée est destinée à être collée directement à une partie de la vitre sur la chaîne de montage. Une fois parvenu sur une chaîne de montage, ce rail de guidage est solidarisé fixement à une pièce d’interface qui est elle- même solidarisée à la partie arrière de la face externe du cadre de porte et à laquelle est solidarisé fixement l’enjoliveur. Puis, on couple à cette pièce d’interface un joint de finition et d’étanchéité et une coulisse avant participant au bon positionnement de la vitre suivant la direction transversale du véhicule.  In a second way, the guide device comprises a flexible guide rail comprising a housing in which is housed one end of at least one slightly flexible guide piece (or pad) and the opposite end of which is intended to be glued directly part of the glass on the assembly line. Once on an assembly line, this guide rail is fixedly secured to an interface piece which is itself secured to the rear part of the external face of the door frame and to which the hubcap is fixedly secured. Then, this interface piece is coupled with a finishing and sealing joint and a front slide contributing to the correct positioning of the window in the transverse direction of the vehicle.
Un tel dispositif de guidage peut donc être avantageusement utilisé sans modification dans de nombreuses portes et variantes de porte du fait qu’il est couplé sur la chaîne de montage à une pièce d’interface qui est choisie en fonction de la porte concernée, et que la souplesse de ses constituants permet d’absorber les variations dimensionnelles et de galbe. Cependant, son utilisation contraint à prévoir de nombreuses déclinaisons de la pièce d’interface, et il ne peut pas être préassemblé à l’enjoliveur, au joint de finition et à la coulisse avant, avant d’être livré sur une chaîne de montage, ce qui ralentit la vitesse d’assemblage des portes de véhicule et donc augmente les coûts de production des véhicules.  Such a guide device can therefore be advantageously used without modification in many doors and door variants because it is coupled on the assembly line to an interface part which is chosen according to the door concerned, and that the flexibility of its constituents makes it possible to absorb dimensional and curve variations. However, its use means that many variations of the interface part are required, and it cannot be pre-assembled with the hubcap, the finishing joint and the front runner, before being delivered on an assembly line, which slows the speed of assembly of vehicle doors and therefore increases vehicle production costs.
L’invention a donc notamment pour but d’améliorer la situation.  The invention therefore aims in particular to improve the situation.
Elle propose notamment à cet effet un dispositif de guidage, d’une part, dédié au guidage d’une vitre affleurante par rapport à un cadre d’une porte d’un véhicule, et, d’autre part, comprenant au moins une pièce de guidage comprenant des première et seconde extrémités opposées et destinées à être respectivement couplée fixement à cette vitre et logée de façon coulissante dans un logement de guidage fixe. To this end, it notably proposes a guiding device, on the one hand, dedicated to guiding a flush window with respect to a frame of a door of a vehicle, and, on the other hand, comprising at least one part. guide comprising first and second opposite ends and intended to be respectively fixedly coupled to this window and housed in a sliding manner in a fixed guide housing.
Ce dispositif de guidage se caractérise par le fait :  This guiding device is characterized by the fact:
- qu’il comprend un enjoliveur comprenant une partie avant destinée à être solidarisée fixement à une face externe du cadre afin de masquer une partie de ce dernier, et une partie arrière comportant le logement de guidage, et - that it includes a hubcap comprising a front part intended to be fixedly secured to an external face of the frame in order to mask part of the latter, and a rear part comprising the guide housing, and
- que la seconde extrémité de sa pièce de guidage comprend une face externe munie d’au moins deux ailettes radiales comportant chacune une extrémité libre ayant localement au moins une surface de contact contactant une face interne délimitant le logement de guidage. - that the second end of its guide part comprises an external face provided with at least two radial fins each having a free end having locally at least one contact surface contacting an internal face delimiting the guide housing.
Ainsi, on dispose d’un module, simple et peu onéreux, qui est livré préassemblé sur la chaîne de montage de véhicules en vue d’être couplé au cadre et à la vitre d’une porte en cours d’assemblage.  Thus, there is a module, simple and inexpensive, which is delivered preassembled on the assembly line of vehicles in order to be coupled to the frame and to the glass of a door being assembled.
Le dispositif de guidage selon l’invention peut comporter d’autres caractéristiques qui peuvent être prises séparément ou en combinaison, et notamment :  The guide device according to the invention may include other characteristics which can be taken separately or in combination, and in particular:
- la face externe de la seconde extrémité de la/chaque pièce de guidage peut être munie de trois ailettes radiales espacées les unes des autres d’un secteur angulaire de 120° ;  - The external face of the second end of the / each guide piece can be provided with three radial fins spaced from each other by an angular sector of 120 °;
- chaque ailette radiale peut comprendre deux surfaces de contact séparées par une surface intermédiaire concave ;  - Each radial fin may include two contact surfaces separated by a concave intermediate surface;
- la seconde extrémité de la/chaque pièce de guidage peut comprendre une paroi fermée comportant la face externe (munie des ailettes radiales) et une face interne délimitant un évidement central ;  - The second end of the / each guide piece may comprise a closed wall comprising the external face (provided with radial fins) and an internal face delimiting a central recess;
la paroi fermée peut avoir une forme cylindrique circulaire ;  the closed wall may have a circular cylindrical shape;
- le logement de guidage peut avoir une section circulaire. Dans ce cas, les ailettes radiales peuvent avoir une même extension radiale jusqu’à chaque surface de contact ; - The guide housing can have a circular section. In this case, the radial fins can have the same radial extension up to each contact surface;
- il peut comprendre deux pièces de guidage ayant leurs secondes extrémités logées à des niveaux différents dans le logement de guidage et leurs premières extrémités destinées à être couplées fixement et respectivement à deux zones de la vitre situées à des niveaux différents ; - il peut comprendre un joint de finition solidarisé fixement à son enjoliveur, à l’interface entre ses parties avant et arrière, et masquant partiellement sa pièce de guidage tout en assurant une étanchéité suivant une direction verticale du véhicule entre cette partie avant et la vitre W, et/ou une coulisse avant solidarisée fixement à son enjoliveur, à une extrémité libre de sa partie arrière et participant à un bon positionnement de la vitre suivant une direction transversale du véhicule. - It may include two guide parts having their second ends housed at different levels in the guide housing and their first ends intended to be fixedly coupled to two areas of the glass respectively located at different levels; - It may include a finishing joint fixedly attached to its hubcap, at the interface between its front and rear parts, and partially masking its guide part while ensuring sealing in a vertical direction of the vehicle between this front part and the window W, and / or a front slide fixedly attached to its hubcap, at a free end of its rear part and participating in a good positioning of the window in a transverse direction of the vehicle.
L’invention propose également une porte destinée à équiper un véhicule et comprenant, d’une part, un cadre par rapport auquel coulisse une vitre affleurante, et, d’autre part, un dispositif de guidage du type de celui présenté ci-avant et couplé fixement à ce cadre et à cette vitre.  The invention also provides a door intended to equip a vehicle and comprising, on the one hand, a frame with respect to which slides a flush window, and, on the other hand, a guide device of the type of that presented above and fixedly coupled to this frame and to this window.
L’invention propose également un véhicule, éventuellement de type automobile, et comprenant au moins une porte du type de celle présentée ci- avant.  The invention also provides a vehicle, possibly of the automobile type, and comprising at least one door of the type presented above.
D’autres caractéristiques et avantages de l’invention apparaîtront à l’examen de la description détaillée ci-après, et des dessins annexés (obtenus pour certains en CAO/DAO (« Conception Assistée par Ordinateur/Dessin Assisté par Ordinateur »), d’où le caractère apparemment discontinu de certaines lignes), sur lesquels :  Other characteristics and advantages of the invention will appear on examining the detailed description below, and the appended drawings (some obtained in CAD / CAD ("Computer Aided Design / Computer Aided Drawing"), d 'where the apparently discontinuous character of certain lines), on which:
- la figure 1 illustre schématiquement, dans une vue de face, une partie d’une porte de véhicule automobile équipée d’une vitre affleurante, FIG. 1 schematically illustrates, in a front view, a part of a motor vehicle door fitted with a flush window,
- la figure 2 illustre schématiquement, dans une vue en coupe selon l’axe ll-ll de la figure 1 , le cadre de porte et un exemple de réalisation d’un dispositif de guidage selon l’invention associé à la vitre affleurante de ce cadre de porte, et  - Figure 2 schematically illustrates, in a sectional view along the axis ll-ll of Figure 1, the door frame and an embodiment of a guide device according to the invention associated with the flush glass of this door frame, and
- la figure 3 illustre schématiquement, dans une vue en perspective, la pièce de guidage du dispositif de guidage de la figure 2.  FIG. 3 schematically illustrates, in a perspective view, the guide part of the guide device of FIG. 2.
L’invention a notamment pour but de proposer un dispositif de guidage DG dédié au guidage d’une vitre affleurante W par rapport à un cadre CP d’une porte PV d’un véhicule.  The object of the invention is in particular to propose a guiding device DG dedicated to guiding a flush window W with respect to a frame CP of a PV door of a vehicle.
Dans ce qui suit, on considère, à titre d’exemple non limitatif, que le véhicule est de type automobile. Il s’agit par exemple d’une voiture. Mais l’invention n’est pas limitée à ce type de véhicule. Elle concerne en effet tout type de véhicule comprenant au moins une porte ayant un cadre par rapport auquel peut coulisser une vitre. Par conséquent, l’invention concerne les véhicules terrestres, les bateaux et les aéronefs. In what follows, it is considered, by way of nonlimiting example, that the vehicle is of the automobile type. For example, it is a car. But the invention is not limited to this type of vehicle. It relates in fact to any type of vehicle comprising at least one door having a frame with respect to which a window can slide. Consequently, the invention relates to land vehicles, boats and aircraft.
On a schématiquement représenté sur la figure 1 une partie d’une porte PV d’un véhicule automobile (ici une voiture). Cette porte PV comprend notamment un cadre CP définissant un logement dans lequel peut coulisser une vitre affleurante W en étant guidée par un dispositif de guidage DG (seulement visible sur la figure 2). Comme on le verra plus loin, un tel dispositif de guidage DG est couplé fixement en partie à une partie du cadre CP, située (ici) partiellement à côté d’un montant milieu de la structure du véhicule et partiellement devant ce montant milieu, et en partie à la vitre W. La face interne de cette partie du cadre CP (orientée vers l’habitacle du véhicule) est masquée par une doublure de porte DP (garnissage associé à revêtement, par exemple en tissu ou en cuir).  FIG. 1 schematically shows part of a PV door of a motor vehicle (here a car). This PV door comprises in particular a frame CP defining a housing in which a flush-fitting window W can slide while being guided by a guide device DG (only visible in FIG. 2). As will be seen below, such a guide device DG is fixedly coupled in part to a part of the frame CP, located (here) partially next to a middle upright of the vehicle structure and partially in front of this middle upright, and partly to the window W. The internal face of this part of the frame CP (oriented towards the passenger compartment of the vehicle) is masked by a door lining DP (lining associated with covering, for example in fabric or leather).
Comme illustré non limitativement sur la figure 2, un dispositif de guidage DG, selon l’invention, comprend au moins un enjoliveur EP et une pièce de guidage PG.  As illustrated without limitation in FIG. 2, a guide device DG, according to the invention, comprises at least one hubcap EP and a guide piece PG.
L’enjoliveur EP comprend une partie avant PE1 et une partie arrière PE2 qui se prolongent mutuellement.  The EP hubcap includes a front part PE1 and a rear part PE2 which extend mutually.
La partie avant PE1 de l’enjoliveur EP est destinée à être solidarisée fixement à une face externe FE1 du cadre CP, opposée à sa face interne FE1 qui est orientée vers l’habitacle, afin de masquer une partie avant PC1 de ce cadre CP. Elle (PE1 ) est donc visible de l’extérieur du véhicule, sensiblement plane et située dans le prolongement d’un bord « vertical » de la vitre W qui est affleurant (c’est-à-dire situé dans un même plan que lui, sensiblement parallèle à la direction longitudinale du véhicule (qui est parallèle aux portes PV)). Cette partie avant PE1 de l’enjoliveur EP s’étend au moins sur toute la hauteur du cadre CP.  The front part PE1 of the hubcap EP is intended to be fixedly secured to an external face FE1 of the frame CP, opposite its internal face FE1 which is oriented towards the passenger compartment, in order to hide a front part PC1 of this frame CP. It (PE1) is therefore visible from the outside of the vehicle, substantially flat and located in the extension of a “vertical” edge of the window W which is flush (that is to say located in the same plane as it , substantially parallel to the longitudinal direction of the vehicle (which is parallel to the PV doors)). This front part PE1 of the hubcap EP extends at least over the entire height of the frame CP.
Par ailleurs, cette partie avant PE1 et la partie avant PC1 du cadre CP Furthermore, this front part PE1 and the front part PC1 of the frame CP
(avec la doublure de porte DP) sont destinées à être placées devant la face externe d’un montant milieu du véhicule lorsque la porte PV est fermée.. La partie arrière PE2 de l’enjoliveur EP prolonge la partie avant PE1 en direction de l’habitacle et est quasiment invisible de l’extérieur. Elle (PE2) est logée dans un renfoncement défini par une partie arrière PC2 du cadre CP qui prolonge sa partie avant PC1 en direction de l’habitacle. Par ailleurs, cette partie arrière PE2 de l’enjoliveur EP comprend un logement de guidage LG qui est délimité par une face interne FI3 et sur lequel on reviendra plus loin. (with the DP door lining) are intended to be placed in front of the external face of a center pillar of the vehicle when the PV door is closed. The rear part PE2 of the hubcap EP extends the front part PE1 in the direction of the passenger compartment and is almost invisible from the outside. It (PE2) is housed in a recess defined by a rear part PC2 of the frame CP which extends its front part PC1 in the direction of the passenger compartment. Furthermore, this rear part PE2 of the hubcap EP comprises a guide housing LG which is delimited by an internal face FI3 and to which we will return later.
Cette partie arrière PE2 de l’enjoliveur EP s’étend sur une hauteur qui dépend de la distance verticale sur laquelle peut coulisser la vitre W. Par conséquent, sa hauteur est supérieure à celle du cadre CP lorsque la vitre coulisse sur toute la hauteur de ce cadre CP.  This rear part PE2 of the hubcap EP extends over a height which depends on the vertical distance over which the window P can slide. Consequently, its height is greater than that of the frame CP when the window slides over the entire height of this CP frame.
L’enjoliveur peut, par exemple, être réalisé par moulage d’une matière plastique ou synthétique rigide, comme par exemple du polyéthylène (ou PE) ou du polyamide (ou PA).  The hubcap can, for example, be produced by molding a rigid plastic or synthetic material, such as for example polyethylene (or PE) or polyamide (or PA).
La pièce de guidage PG comprend des première E1 et seconde E2 extrém ités opposées .  The guide piece PG comprises first E1 and second E2 opposite ends.
La première extrémité E1 de la pièce de guidage PG est destinée à être couplée fixement à la vitre W. Par exemple, et comme illustré non limitativement sur la figure 2, elle (E1 ) peut être directement collée sur une partie supérieure de la face interne du bord vertical de la vitre W (orientée vers l’habitacle). Dans une variante, elle pourrait être couplée fixement à la vitre W via un pontet de fixation collé à cette dernière (W).  The first end E1 of the guide piece PG is intended to be fixedly coupled to the window W. For example, and as illustrated without limitation in FIG. 2, it (E1) can be directly bonded to an upper part of the internal face from the vertical edge of the window W (oriented towards the passenger compartment). In a variant, it could be fixedly coupled to the window W via a fixing bridge glued to the latter (W).
La seconde extrémité E2 de la pièce de guidage PG est logée de façon coulissante dans le logement de guidage LG qui est fixe par rapport au cadre CP du fait que la partie arrière PE2 de l’enjoliveur EP dont il fait partie est solidarisée fixement à ce cadre CP. Afin de permettre ce coulissement, le logement de guidage LG est ouvert suivant la direction verticale grâce à la définition d’une ouverture OP dans la partie arrière PE2 de l’enjoliveur EP.  The second end E2 of the guide piece PG is slidably housed in the guide housing LG which is fixed relative to the frame CP because the rear part PE2 of the hubcap EP of which it is a part is fixedly secured to this CP frame. In order to allow this sliding, the LG guide housing is open in the vertical direction thanks to the definition of an opening OP in the rear part PE2 of the hubcap EP.
De plus, cette seconde extrémité E2 de la pièce de guidage PG comprend une face externe FE2, orientée vers la face interne FI3 délimitant le logement de guidage LG, et munie d’au moins deux ailettes radiales AR. Chaque ailette radiale AR comprend une extrémité libre ayant localement au moins une surface de contact SC contactant la face interne FI3 délimitant le logement de guidage LG. In addition, this second end E2 of the guide piece PG comprises an external face FE2, oriented towards the internal face FI3 delimiting the guide housing LG, and provided with at least two radial fins AR. Each radial fin AR comprises a free end having locally at least one contact surface SC contacting the internal face FI3 delimiting the LG guide housing.
Cette seconde extrémité E2 permet avantageusement d’absorber les variations dimensionnelles et de galbe de la partie arrière P2 de l’enjoliveur EP rigide et du cadre CP. On dispose alors d’un module, simple et peu onéreux, et qui est livré préassemblé sur la chaîne de montage de véhicules en vue d’être couplé au cadre CP et à la vitre W d’une porte PV en cours d’assemblage. En outre, on n’a désormais plus qu’à adapter l’enjoliveur EP aux variantes de porte, car la pièce de guidage PG peut à priori être utilisée pour de nombreuses variantes de porte.  This second end E2 advantageously makes it possible to absorb the dimensional and curve variations of the rear part P2 of the rigid EP hub cap and of the frame CP. We then have a module, simple and inexpensive, which is delivered preassembled on the vehicle assembly line in order to be coupled to the CP frame and to the window W of a PV door during assembly. In addition, we now only have to adapt the EP hubcap to door variants, because the guide piece PG can a priori be used for many door variants.
La pièce de guidage PG peut, par exemple, être réalisée par moulage d’une matière plastique ou synthétique relativement rigide, comme par exemple du polyéthylène (ou PE) ou du polyamide (ou PA).  The guide piece PG can, for example, be produced by molding a relatively rigid plastic or synthetic material, such as for example polyethylene (or PE) or polyamide (or PA).
On notera que dans l’exemple illustré non limitativement sur les figures 2 et 3 la face externe FE2 de la seconde extrémité E2 de la pièce de guidage PG est munie de trois ailettes radiales AR espacées les unes des autres d’un secteur angulaire de 120°. Mais cette face externe FE2 pourrait être munie de deux ailettes radiales AR espacées de 180°, ou bien de plus de trois ailettes radiales AR, et par exemple quatre espacées de 90°.  Note that in the example illustrated without limitation in Figures 2 and 3 the outer face FE2 of the second end E2 of the guide piece PG is provided with three radial fins AR spaced from each other by an angular sector of 120 °. However, this external face FE2 could be provided with two radial fins AR spaced 180 ° apart, or else more than three radial fins AR, and for example four spaced 90 ° apart.
On notera également, comme illustré non limitativement sur la figure 3, que l’extrémité libre de chaque ailette radiale AR peut comprendre deux surfaces de contact SC séparées par une surface intermédiaire SI concave. Cela permet de définir sur chaque ailette radiale AR deux appuis à deux niveaux différents suivant la direction verticale, si bien que l’on dispose en quelque sorte à ces deux niveaux de deux appuis quasi annulaires qui assurent un guidage précis de la vitre W.  It will also be noted, as illustrated without limitation in FIG. 3, that the free end of each radial fin AR may include two contact surfaces SC separated by an intermediate surface SI concave. This makes it possible to define on each radial fin AR two supports at two different levels in the vertical direction, so that there are somehow at these two levels two almost annular supports which ensure precise guidance of the window W.
Mais l’extrémité libre de chaque ailette radiale AR pourrait ne comprendre qu’une seule surface de contact SC, de préférence sensiblement en son centre. Dans ce cas, on dispose en quelque sorte d’un unique appui quasi annulaire.  However, the free end of each radial fin AR could comprise only a single contact surface SC, preferably substantially at its center. In this case, there is in a way a single, almost annular support.
On notera également, comme illustré non limitativement sur les figures It will also be noted, as illustrated without limitation in the figures
2 et 3, que la seconde extrémité E2 de la pièce de guidage PG peut comprendre une paroi fermée PF comportant la face externe FE2 et une face interne FI2 délimitant un évidement central EC. Ce dernier (EC) offre une espèce de zone tampon déformable qui permet d’augmenter sensiblement la capacité de la seconde extrémité E2 à absorber les variations dimensionnelles et de galbe de la partie arrière P2 de l’enjoliveur EP rigide et du cadre CP. En variante et/ou en complément les ailettes radiales AR pourraient être légèrement déformables pour contribuer plus à l’absorption précitée. 2 and 3, that the second end E2 of the guide piece PG may comprise a closed wall PF comprising the external face FE2 and a face internal FI2 delimiting a central recess EC. The latter (EC) offers a kind of deformable buffer zone which makes it possible to appreciably increase the capacity of the second end E2 to absorb dimensional and curve variations of the rear part P2 of the rigid EP hubcap and of the frame CP. As a variant and / or in addition, the radial fins AR could be slightly deformable to contribute more to the abovementioned absorption.
Par exemple, et comme illustré non limitativement sur la figure 3, la paroi fermée PF peut présenter une forme cylindrique circulaire. Mais d’autres formes peuvent être envisagées.  For example, and as illustrated without limitation in FIG. 3, the closed wall PF can have a circular cylindrical shape. But other forms can be envisaged.
Egalement par exemple, et comme illustré non limitativement sur la figure 2, le logement de guidage LG peut présenter une section circulaire. Dans ce cas, les ailettes radiales AR ont une même extension radiale jusqu’à chacune de leurs surfaces de contact SC. On notera que le logement de guidage LG suit le galbe du cadre CP suivant la direction verticale. Par conséquent, il n’a une forme cylindrique qu’en l’absence de galbe de la partie de cadre CP à laquelle son enjoliveur EP est solidarisé fixement.  Also for example, and as illustrated without limitation in Figure 2, the LG guide housing may have a circular section. In this case, the radial fins AR have the same radial extension up to each of their contact surfaces SC. Note that the LG guide housing follows the curve of the frame CP in the vertical direction. Consequently, it has a cylindrical shape only in the absence of a curve in the part of the frame CP to which its hubcap EP is fixedly secured.
On notera également, comme illustré non limitativement sur la figure 2, que le dispositif de guidage DG peut comprendre un joint de finition JF, solidarisé fixement à son enjoliveur EP, à l’interface entre ses parties avant PE1 et arrière PE2. Ce joint de finition JF est agencé de manière à masquer partiellement chaque pièce de guidage PG tout en assurant l’étanchéité suivant la direction verticale entre cette partie avant PE1 externe et le bord vertical de la vitre W. Ce joint de finition JF est de préférence préassemblé à l’enjoliveur EP lorsqu’il est livré sur la chaîne de montage avec chaque pièce de guidage PG associée.  It will also be noted, as illustrated without limitation in FIG. 2, that the guide device DG can comprise a finishing joint JF, fixedly fixed to its hubcap EP, at the interface between its front parts PE1 and rear PE2. This JF finishing joint is arranged so as to partially mask each guide part PG while ensuring sealing in the vertical direction between this external front part PE1 and the vertical edge of the window W. This JF finishing joint is preferably pre-assembled to the EP hub cap when it is delivered on the assembly line with each associated PG guide piece.
On notera également, comme illustré non limitativement sur la figure 2, que le dispositif de guidage DG peut comprendre une coulisse avant CV, solidarisée fixement à son enjoliveur EP, à l’extrémité libre de sa partie arrière PE2. Cette coulisse avant CV participe au bon positionnement de la vitre W suivant la direction transversale du véhicule. Cette coulisse avant CV est de préférence préassemblée à l’enjoliveur EP lorsqu’il est livré sur la chaîne de montage avec chaque pièce de guidage PG associée. On notera également, bien que cela n’apparaisse pas sur les figures, que le dispositif de guidage DG peut éventuellement comprendre deux pièces de guidage PG ayant leurs secondes extrémités E2 logées à des niveaux différents dans le logement de guidage LG de l’enjoliveur EP et leurs premières extrémités E1 destinées à être couplées fixement et respectivement à deux zones du bord vertical de la vitre W situées à des niveaux différents. It will also be noted, as illustrated without limitation in FIG. 2, that the guide device DG can comprise a front slide CV, fixedly fixed to its hubcap EP, at the free end of its rear part PE2. This front slide CV participates in the correct positioning of the window W in the transverse direction of the vehicle. This front slide CV is preferably preassembled with the hubcap EP when it is delivered on the assembly line with each associated guide piece PG. It will also be noted, although this does not appear in the figures, that the guide device DG may possibly comprise two guide pieces PG having their second ends E2 housed at different levels in the guide housing LG of the hubcap EP and their first ends E1 intended to be fixedly coupled to two zones of the vertical edge of the window W, respectively, located at different levels.

Claims

REVENDICATIONS
1 . Dispositif de guidage (DG) pour guider une vitre (W) par rapport à un cadre (CP) d’une porte (PV) d’un véhicule, ledit dispositif (DG) comprenant i) au moins une pièce de guidage (PG) comprenant des première (E1 ) et seconde (E2) extrémités opposées destinées à être respectivement couplée fixement à ladite vitre (W) et logée de façon coulissante dans un logement de guidage (LG) fixe, caractérisé en ce qu’il comprend un enjoliveur (EP) comprenant une partie avant (PE1 ) destinée à être solidarisée fixement à une face externe (FE1 ) dudit cadre (CP) afin de masquer une partie de ce dernier (CP), et une partie arrière (PE2) comportant ledit logement de guidage (LG), et en ce que ladite seconde extrémité (E2) de la pièce de guidage (PG) comprend une face externe (FE2) munie d’au moins deux ailettes radiales (AR) comportant chacune une extrémité libre ayant localement au moins une surface de contact (SC) contactant une face interne (FI3) délimitant ledit logement de guidage (LG). 1. Guide device (DG) for guiding a window (W) relative to a frame (CP) of a door (PV) of a vehicle, said device (DG) comprising i) at least one guide piece (PG) comprising first (E1) and second (E2) opposite ends intended to be respectively fixedly coupled to said window (W) and housed in a sliding manner in a fixed guide housing (LG), characterized in that it comprises a cover ( EP) comprising a front part (PE1) intended to be fixedly secured to an external face (FE1) of said frame (CP) in order to mask part of the latter (CP), and a rear part (PE2) comprising said guide housing (LG), and in that said second end (E2) of the guide piece (PG) comprises an external face (FE2) provided with at least two radial fins (AR) each comprising a free end locally having at least one contact surface (SC) contacting an internal face (FI3) delimiting said guide housing (LG).
2. Dispositif selon la revendication 1 , caractérisé en ce que ladite face externe (FE2) de la seconde extrémité (E2) de ladite pièce de guidage (PG) est munie de trois ailettes radiales (AR) espacées les unes des autres d’un secteur angulaire de 120°.  2. Device according to claim 1, characterized in that said external face (FE2) of the second end (E2) of said guide piece (PG) is provided with three radial fins (AR) spaced from one another by 120 ° angular sector.
3. Dispositif selon la revendication 1 ou 2, caractérisé en ce que chaque ailette radiale (AR) comprend deux surfaces de contact (SC) séparées par une surface intermédiaire (SI) concave.  3. Device according to claim 1 or 2, characterized in that each radial fin (AR) comprises two contact surfaces (SC) separated by an intermediate surface (SI) concave.
4. Dispositif selon l’une des revendications 1 à 3, caractérisé en ce que ladite seconde extrémité (E2) de la pièce de guidage (PG) comprend une paroi fermée (PF) comportant ladite face externe (FE2) et une face interne (FI2) délimitant un évidement central (EC).  4. Device according to one of claims 1 to 3, characterized in that said second end (E2) of the guide piece (PG) comprises a closed wall (PF) comprising said external face (FE2) and an internal face ( FI2) delimiting a central recess (EC).
5. Dispositif selon la revendication 4, caractérisé en ce que ladite paroi fermée (PF) a une forme cylindrique circulaire.  5. Device according to claim 4, characterized in that said closed wall (PF) has a circular cylindrical shape.
6. Dispositif selon l’une des revendications 1 à 5, caractérisé en ce que ledit logement de guidage (LG) a une section circulaire, et en ce que lesdites ailettes radiales (AR) ont une même extension radiale jusqu’à chaque surface de contact (SC). 6. Device according to one of claims 1 to 5, characterized in that said guide housing (LG) has a circular section, and in that said radial fins (AR) have the same radial extension up to each contact surface (SC).
7. Dispositif selon l’une des revendications 1 à 6, caractérisé en ce qu’il comprend deux pièces de guidage (PG) ayant leurs secondes extrémités (E2) logées à des niveaux différents dans ledit logement de guidage (LG) et leurs premières extrémités (E1 ) destinées à être couplées fixement et respectivement à deux zones de ladite vitre (W) situées à des niveaux différents.  7. Device according to one of claims 1 to 6, characterized in that it comprises two guide parts (PG) having their second ends (E2) housed at different levels in said guide housing (LG) and their first ends (E1) intended to be fixedly coupled to two zones of said window (W) situated at different levels, respectively.
8. Dispositif selon l’une des revendications 1 à 7, caractérisé en ce qu’il comprend un joint de finition (JF) solidarisé fixement audit enjoliveur (EP), à l’interface entre lesdites parties avant (PE1 ) et arrière (PE2), et masquant partiellement ladite pièce de guidage (PG) tout en assurant une étanchéité suivant une direction verticale dudit véhicule entre cette partie avant (PE1 ) et ladite vitre W, et/ou une coulisse avant (CV) solidarisée fixement audit enjoliveur (EP), à une extrémité libre de ladite partie arrière (PE2) et participant à un bon positionnement de ladite vitre (W) suivant une direction transversale dudit véhicule.  8. Device according to one of claims 1 to 7, characterized in that it comprises a finishing joint (JF) fixedly secured to said hubcap (EP), at the interface between said front (PE1) and rear (PE2) parts ), and partially masking said guide piece (PG) while ensuring a seal in a vertical direction of said vehicle between this front part (PE1) and said window W, and / or a front slide (CV) fixedly secured to said hubcap (EP ), at a free end of said rear part (PE2) and participating in correct positioning of said window (W) in a transverse direction of said vehicle.
9. Porte (PV) destinée à équiper un véhicule et comprenant un cadre (CP) par rapport auquel coulisse une vitre (W), caractérisée en ce qu’elle comprend en outre un dispositif de guidage (DG) selon l’une des revendications précédentes et couplé fixement audit cadre (CP) et à ladite vitre (W).  9. Door (PV) intended to equip a vehicle and comprising a frame (CP) relative to which slides a window (W), characterized in that it further comprises a guide device (DG) according to one of claims above and fixedly coupled to said frame (CP) and to said window (W).
10. Véhicule, caractérisé en ce qu’il comprend au moins une porte (PV) selon la revendication 9.  10. Vehicle, characterized in that it comprises at least one door (PV) according to claim 9.
PCT/FR2019/051508 2018-07-24 2019-06-20 Device for guiding a flush window of a vehicle door having a trim guiding a sliding guide part WO2020021174A1 (en)

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FR1856825A FR3084297B1 (en) 2018-07-24 2018-07-24 GUIDING DEVICE FOR A FLUSH-FLUSH WINDOW OF A VEHICLE DOOR, WITH TRIM GUIDING A SLIDING GUIDANCE PART
FR1856825 2018-07-24

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Publication number Publication date
FR3084297A1 (en) 2020-01-31
FR3084297B1 (en) 2020-09-18

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