EP1865138A1 - Vehicle window lifter with means for maintaining the fastening torque of a fixing screw of the window to a carrier of the window lifter. - Google Patents

Vehicle window lifter with means for maintaining the fastening torque of a fixing screw of the window to a carrier of the window lifter. Download PDF

Info

Publication number
EP1865138A1
EP1865138A1 EP07300999A EP07300999A EP1865138A1 EP 1865138 A1 EP1865138 A1 EP 1865138A1 EP 07300999 A EP07300999 A EP 07300999A EP 07300999 A EP07300999 A EP 07300999A EP 1865138 A1 EP1865138 A1 EP 1865138A1
Authority
EP
European Patent Office
Prior art keywords
slider
window
spacer
screw
piece
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.)
Withdrawn
Application number
EP07300999A
Other languages
German (de)
French (fr)
Inventor
Fadel Wade
Yvan Busson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen 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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Publication of EP1865138A1 publication Critical patent/EP1865138A1/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
    • E05F11/38—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement
    • E05F11/382—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement for vehicle windows
    • E05F11/385—Fixing of window glass to the carrier of the operating mechanism
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
    • E05F11/38—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement
    • E05F11/382—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement for vehicle windows
    • E05F11/385—Fixing of window glass to the carrier of the operating mechanism
    • E05F2011/387—Fixing of window glass to the carrier of the operating mechanism using arrangements in the window glass, e.g. holes
    • 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

Definitions

  • the present invention relates to a vehicle window regulator device, in particular a motor vehicle.
  • the slider 2 is fixed to the window by means of an interface piece 4 with a nozzle 5 passing through a hole 3a at the bottom of the window 3 and a screw 6 passing through a rigid offset plate 2b of the slider 2 and the tip 5 of the piece 4.
  • This tip is longitudinally split to include at least two tabs 7 elastically spaced apart from each other when the screw 6 is inserted through a hole 2c of the rigid plate 2b of the slider 2 , a rigid plate 8 of the part 4 interposed between the plate 2b of the slider 2 and the window 3, and the end piece 5.
  • the head 6a of the screw 6 is then resting on the face of the plate 2b of the slider 2 opposite the window 3.
  • the plate 8 of the interface piece 4 is provided at its upper end with a U-shaped section in poured 9 capping the upper edge of the plate 2b of the slider 2.
  • This known window lifter device poses the problem of the loosening in time of the fastening screw 6 after several opening and closing operations of the window 3 with the final effect that the screw is completely disengaged from the slider by falling into the box of the door and, consequently, the window 3 is no longer driven by the cursor 2.
  • the cause is due to the functional angular clearance ⁇ represented in FIG. 1 between the rail 1 and the cursor 2 causing, at each reversal of the direction of movement. of the window, raising or lowering thereof, the pivoting of the slider 2 around its center and the friction drive of the head 6a of the screw 6 on the slider 2.
  • the present invention aims to solve the above problem of loosening each screw fixing a slider to the glass of the known window lifter device.
  • the invention proposes a vehicle window lifter device, comprising at least one guide rail for moving the window, a support slider for the window slidable on the guide rail, a screw for fixing the window to the slider through a piece interposed between the slider and the window, the head of the fixing screw being on the side of the slider opposite the window, and which is characterized in that it comprises a part in the general shape of spacer passing through a hole of the slider concentrically to the fixing screw being fixed between the head of the fixing screw and the intermediate piece and allowing a free pivoting of the slider around the fixing screw.
  • the spacer piece comprises a cylindrical central portion housed in the hole of the slider around which it can freely pivot and a end flange of the central portion, one of the lateral faces bears against the face of the slider opposite the window and on the other lateral face of which the head of the fastening screw which blocks the central support by its opposite end to the flange on the intermediate piece.
  • the cylindrical central part of the spacer part is defined by at least two diametrically opposed tongues which can be elastically brought closer to each other during mounting by embedding the central part in the hole of the slider, the ends of the tongues. being supported on the intermediate piece by the clamping action of the fixing screw.
  • each tab opposite the flange is in the form of axial retaining hook of the spacer piece relative to the slider.
  • the spacer part is made of a plastics material filled with glass fibers.
  • the central part of the spacer part comprises six tongues regularly spaced from each other.
  • the spacer piece comprises a rigid cylindrical central portion sandwiched between the head of the fixing screw coaxially with the latter and the intermediate piece, and a ring of elastically deformable material around its axis of symmetry of revolution. , housed in the hole of the slider being secured thereto, the ring also being secured to the rigid cylindrical central portion, so as to allow the slider to pivot about the elastically torsion-fixing screw exerted by the slider on the ring relative to the cylindrical central portion of the spacer piece.
  • the ring is mounted in force in the hole of the slider.
  • the ring is overmolded to the cursor.
  • the ring is made of an elastomeric material.
  • the spacer piece is constituted by a bearing whose inner ring is clamped between the head of the fixing screw coaxially with the latter and the intermediate piece and the outer ring is mounted in force in the hole of the cursor.
  • the intermediate piece comprises a tip passing through a hole in the window and having at least two tabs elastically spaced from each other by the fixing screw on the side of the pane opposite the slider.
  • the window lifter device of a vehicle comprises at least one guide rail 1 which is attached to the inner door panel of the vehicle and on which can slide a support slider 2 of the window 3 to perform the up and down movements of the window lifter 3, if necessary between two scenes of the door frame if the latter is provided.
  • the window lifter may be of the type with two rails for guiding the movement of the window or for a single guide rail, as is known per se.
  • the slider 2 comprises a part 2a slidably mounted on the guide rail 1 and a part 2b in the general form of plate offset laterally from the guide rail 1.
  • the pane 3 is fixed to the slider 2 by means of a part 4 interposed between the slider and the pane 3 and a screw 6 passing through the offset plate 2b of the slider 2 and a bit 5 passing through a circular hole 3a formed in
  • the tip 5 is longitudinally split so as to define at least two tabs 7 elastically spaced apart from each other on the side of the window 3 opposite the cursor 2 when the fixing screw 6 is inserted into the tip 5 so as to fix the slider 2 to the window 3.
  • a generally spacer-shaped part 10 is interposed between the slider 2 and the fastening screw 6 concentrically with the latter.
  • the piece 10 thus passes through the through hole 2c of the offset plate 2b of the slider 2 and is sandwiched between the head 6a of the screw 6 and the flat wall portion 8 of the intermediate piece 4 interposed between the slider and the window 3.
  • the spacer part 10 comprises a central cylindrical portion 11 intended to be housed in the hole 2c of the slider 2 and around which the slider 2 can pivot, and an end flange 12 intended to interposed between the head 6a of the fixing screw 6 and the corresponding lateral face of the offset plate 2b of the slider 2 opposite the window 3, so that the piece 10 is sandwiched between the head 6a of the screw 6 and the wall 8 of the intermediate piece 4.
  • the cylindrical portion 11 of the piece 10 is defined by at least two diametrically opposite tongues 13 extending perpendicularly to the flange 12 and being elastically close to each other during assembly by fitting the piece 10 into the hole 2c of the slider 2. As shown, six tabs 13 are provided and evenly spaced along the same circumference.
  • Each of the tabs 13 has its hook-shaped end 13a for axially retaining the spacer-shaped part 10 relative to the slider 2.
  • the spacer-shaped piece 10 is made of a plastic material filled with glass fibers to increase its mechanical characteristics in view of its relatively small size and can be obtained by injection.
  • the spacer forming part 10 is mounted in the slider 2 by introducing the hook-shaped free ends of the tongues 13 into the hole 2c of this slider to bring the end portions of these tongues elastically towards each other until that they move apart elastically from each other after complete introduction of the piece 10 into the hole 2c of the slider so that their hook-shaped ends 13a bear against the face of the offset plate 2b of the slider 2 located opposite the plate 8 of the intermediate part 4. In this way, the spacer-shaped part 10 is secured to the slider 2.
  • the screw 6 is inserted into the spacer-shaped part 10 and the end 5 of the intermediate part 4 to secure the slider 2 to the window 3 so that the part 10 is clamped between the head 6a of the screw 6 and the wall 8 of the part 4 on the face corresponding of which are supported the erected ends of the tongues 13.
  • the spacer-shaped part 10 constitutes a sort of a bearing ensuring the rotation of the slider relative to the screw 6 during reversals of the direction of movement of the window 3 upwards and downwards, so as to prevent any loosening of the fixing screw since the head 6a of the latter is no longer in frictional contact with the face of the slider opposite to the window 3, but in contact with the flange 12 of the fixed part 10.
  • the piece-shaped spacer 10 not only prevents contact of the head 6a of the screw 6 with the slider 2, but also to free the radial forces induced by the screwing of the screw.
  • the piece 10 also makes the connection between the slider 2 and the window less hyperstatic since it releases a degree of freedom related to the rotation of the slider 2 around the axis of the screw 6.
  • the spacer-shaped part 10 comprises a rigid cylindrical central portion 14 in the form of a ring, for example a metal ring, sandwiched between the head 6a of the screw of FIG. fixing 6 and the intermediate piece 4 configuration somewhat different from that of the first embodiment since it comprises an upper portion 4a groove for receiving a portion of the lower edge of the pane 3 and a lower portion 15 of material with the upper part 4a and constituting a nut cooperating with the screw 6 to fix the slider 2 to the intermediate part 4 and, consequently, to the window 3.
  • a rigid cylindrical central portion 14 in the form of a ring, for example a metal ring, sandwiched between the head 6a of the screw of FIG. fixing 6 and the intermediate piece 4 configuration somewhat different from that of the first embodiment since it comprises an upper portion 4a groove for receiving a portion of the lower edge of the pane 3 and a lower portion 15 of material with the upper part 4a and constituting a nut cooperating with the screw 6 to fix the slider 2 to the intermediate part 4 and, consequently, to the
  • the spacer-shaped part 10 further comprises a ring 16 of a material that is elastically deformable in torsion around its axis of symmetry of revolution and which is housed in the through-hole 2c of the slider 2 in being secured in it, for example by force fitting or overmolding the cursor 2.
  • the outer ring 16 is integral with the central ring 14, for example by force fitting on the latter.
  • the spacer-shaped part 10 is integral with the slider 2.
  • the spacer part 10 may be replaced by a bearing, for example of the ball type, whose inner ring is clamped between the head 6a of the fixing screw 6 coaxially with the latter and the intermediate piece 4 is secured to the rod of this screw and the outer ring is mounted in force in the hole 2c of the slider 2.

Landscapes

  • Window Of Vehicle (AREA)

Abstract

The regulator has a guiding rail for displacing a window (3), and a slide (2) supporting the window and sliding on the rail. A clamping screw (6) fixes the window to the slide by an intermediate piece (4) between the slide and the window. A spacer forming piece (10) crosses a slide`s hole (2c) concentric to the screw by being fixed between a head (6a) of the screw and the piece (4) and authorizes free rotation of the slide around the screw during inversion of displacement direction of the window, where the spacer comprises a ring.

Description

La présente invention concerne un dispositif formant lève-vitre de véhicule, notamment un véhicule automobile.The present invention relates to a vehicle window regulator device, in particular a motor vehicle.

Les figures 1 à 3 représentent un dispositif lève-vitre connu d'un véhicule comprenant au moins un rail de guidage 1 fixé à l'intérieur d'une porte, non représentée, du véhicule et un curseur 2 de support de la vitre 3 de la porte pouvant coulisser par une partie 2a sur le rail de guidage 1 pour assurer la montée ou la descente de la vitre 3 relativement à la porte.Figures 1 to 3 show a known window lifter device of a vehicle comprising at least one guide rail 1 fixed inside a door, not shown, of the vehicle and a slider 2 for supporting the window 3 of the door being slidable by a portion 2a on the guide rail 1 to ensure the raising or lowering of the window 3 relative to the door.

Le curseur 2 est fixé à la vitre par l'intermédiaire d'une pièce d'interface 4 à embout 5 traversant un trou 3a en bas de la vitre 3 et d'une vis 6 traversant une plaque rigide déportée 2b du curseur 2 et l'embout 5 de la pièce 4. Cet embout est longitudinalement fendu pour comporter au moins deux pattes 7 élastiquement écartables l'une de l'autre lorsque la vis 6 est introduite au travers d'un trou 2c de la plaque rigide 2b du curseur 2, d'une plaque rigide 8 de la pièce 4 interposée entre la plaque 2b du curseur 2 et la vitre 3, et de l'embout 5. De la sorte, lorsque la vis 6 est serrée au couple de serrage approprié, les deux pattes 7 sont écartées l'une de l'autre à la face de la vitre 3 opposée au curseur 2 pour fixer la vitre 3 relativement au curseur 2. La tête 6a de la vis 6 est alors en appui sur la face de la plaque 2b du curseur 2 opposée à la vitre 3. La plaque 8 de la pièce d'interface 4 est pourvue à son extrémité supérieure d'un profilé en U inversé 9 coiffant le bord supérieur de la plaque 2b du curseur 2.The slider 2 is fixed to the window by means of an interface piece 4 with a nozzle 5 passing through a hole 3a at the bottom of the window 3 and a screw 6 passing through a rigid offset plate 2b of the slider 2 and the tip 5 of the piece 4. This tip is longitudinally split to include at least two tabs 7 elastically spaced apart from each other when the screw 6 is inserted through a hole 2c of the rigid plate 2b of the slider 2 , a rigid plate 8 of the part 4 interposed between the plate 2b of the slider 2 and the window 3, and the end piece 5. In this way, when the screw 6 is tightened to the appropriate tightening torque, the two legs 7 are spaced from each other to the face of the window 3 opposite the slider 2 to fix the window 3 relative to the slider 2. The head 6a of the screw 6 is then resting on the face of the plate 2b of the slider 2 opposite the window 3. The plate 8 of the interface piece 4 is provided at its upper end with a U-shaped section in poured 9 capping the upper edge of the plate 2b of the slider 2.

Ce dispositif lève-vitre connu pose le problème du desserrage dans le temps de la vis de fixation 6 après plusieurs opérations d'ouverture et de fermeture de la vitre 3 avec pour effet final que la vis se désolidarise complètement du curseur en tombant dans le caisson de porte et, par conséquent, la vitre 3 n'est plus entraînée par le curseur 2. La cause est due au jeu angulaire fonctionnel α représenté en figure 1 entre le rail 1 et le curseur 2 provoquant, à chaque inversion de sens de déplacement de la vitre, montée ou descente de celle-ci, le pivotement du curseur 2 autour de son centre et l'entraînement par friction de la tête 6a de la vis 6 sur le curseur 2.This known window lifter device poses the problem of the loosening in time of the fastening screw 6 after several opening and closing operations of the window 3 with the final effect that the screw is completely disengaged from the slider by falling into the box of the door and, consequently, the window 3 is no longer driven by the cursor 2. The cause is due to the functional angular clearance α represented in FIG. 1 between the rail 1 and the cursor 2 causing, at each reversal of the direction of movement. of the window, raising or lowering thereof, the pivoting of the slider 2 around its center and the friction drive of the head 6a of the screw 6 on the slider 2.

La présente invention a pour but de résoudre le problème ci-dessus de desserrage de chaque vis de fixation d'un curseur à la vitre du dispositif lève-vitre connu.The present invention aims to solve the above problem of loosening each screw fixing a slider to the glass of the known window lifter device.

A cet effet, l'invention propose un dispositif formant lève-vitre de véhicule, comprenant au moins un rail de guidage du déplacement de la vitre, un curseur de support de la vitre pouvant coulisser sur le rail de guidage, une vis permettant de fixer la vitre au curseur par l'intermédiaire d'une pièce interposée entre le curseur et la vitre, la tête de la vis de fixation se trouvant du côté du curseur opposé à la vitre, et qui est caractérisé en ce qu'il comprend une pièce en forme générale d'entretoise traversant un trou du curseur concentriquement à la vis de fixation en étant fixée entre la tête de la vis de fixation et la pièce intermédiaire et autorisant un pivotement libre du curseur autour de la vis de fixation.For this purpose, the invention proposes a vehicle window lifter device, comprising at least one guide rail for moving the window, a support slider for the window slidable on the guide rail, a screw for fixing the window to the slider through a piece interposed between the slider and the window, the head of the fixing screw being on the side of the slider opposite the window, and which is characterized in that it comprises a part in the general shape of spacer passing through a hole of the slider concentrically to the fixing screw being fixed between the head of the fixing screw and the intermediate piece and allowing a free pivoting of the slider around the fixing screw.

Selon un premier mode de réalisation, la pièce formant entretoise comprend une partie centrale cylindrique logée dans le trou du curseur autour de laquelle peut pivoter librement ce dernier et une collerette d'extrémité de la partie centrale dont l'une des faces latérales est en appui sur la face du curseur opposée à la vitre et sur l'autre face latérale de laquelle est en appui la tête de la vis de fixation qui bloque la partie centrale en appui par son extrémité opposée à la collerette sur la pièce intermédiaire.According to a first embodiment, the spacer piece comprises a cylindrical central portion housed in the hole of the slider around which it can freely pivot and a end flange of the central portion, one of the lateral faces bears against the face of the slider opposite the window and on the other lateral face of which the head of the fastening screw which blocks the central support by its opposite end to the flange on the intermediate piece.

Avantageusement, la partie centrale cylindrique de la pièce formant entretoise est définie par au moins deux languettes diamétralement opposées pouvant être élastiquement rapprochées l'une vers l'autre lors du montage par encastrement de la partie centrale dans le trou du curseur, les extrémités des languettes étant en appui sur la pièce intermédiaire par l'action de serrage de la vis de fixation.Advantageously, the cylindrical central part of the spacer part is defined by at least two diametrically opposed tongues which can be elastically brought closer to each other during mounting by embedding the central part in the hole of the slider, the ends of the tongues. being supported on the intermediate piece by the clamping action of the fixing screw.

L'extrémité de chaque languette opposée à la collerette est en forme de crochet de retenue axiale de la pièce formant entretoise relativement au curseur.The end of each tab opposite the flange is in the form of axial retaining hook of the spacer piece relative to the slider.

La pièce formant entretoise est en une matière plastique chargée de fibres de verre.The spacer part is made of a plastics material filled with glass fibers.

La partie centrale de la pièce formant entretoise comprend six languettes régulièrement espacées les unes des autres.The central part of the spacer part comprises six tongues regularly spaced from each other.

Selon un second mode de réalisation, la pièce formant entretoise comprend une partie centrale cylindrique rigide enserrée entre la tête de la vis de fixation coaxialement à cette dernière et la pièce intermédiaire, et une bague en matière élastiquement déformable autour de son axe de symétrie de révolution, logée dans le trou du curseur en étant solidaire de celui-ci, la bague étant également solidaire de la partie centrale cylindrique rigide, de manière à permettre le pivotement du curseur autour de la vis de fixation par torsion élastique exercée par le curseur sur la bague relativement à la partie centrale cylindrique de la pièce formant entretoise.According to a second embodiment, the spacer piece comprises a rigid cylindrical central portion sandwiched between the head of the fixing screw coaxially with the latter and the intermediate piece, and a ring of elastically deformable material around its axis of symmetry of revolution. , housed in the hole of the slider being secured thereto, the ring also being secured to the rigid cylindrical central portion, so as to allow the slider to pivot about the elastically torsion-fixing screw exerted by the slider on the ring relative to the cylindrical central portion of the spacer piece.

Selon une variante de réalisation, la bague est montée en force dans le trou du curseur.According to an alternative embodiment, the ring is mounted in force in the hole of the slider.

Selon une autre variante de réalisation, la bague est surmoulée au curseur.According to another embodiment, the ring is overmolded to the cursor.

De préférence, la bague est en un matériau élastomère.Preferably, the ring is made of an elastomeric material.

Selon un troisième mode de réalisation, la pièce formant entretoise est constituée par un roulement dont la bague intérieure est enserrée entre la tête de la vis de fixation coaxialement à cette dernière et la pièce intermédiaire et la bague extérieure est montée en force dans le trou du curseur.According to a third embodiment, the spacer piece is constituted by a bearing whose inner ring is clamped between the head of the fixing screw coaxially with the latter and the intermediate piece and the outer ring is mounted in force in the hole of the cursor.

La pièce intermédiaire comprend un embout traversant un trou de la vitre et ayant au moins deux pattes élastiquement écartables l'une de l'autre par la vis de fixation du côté de la vitre opposé au curseur.The intermediate piece comprises a tip passing through a hole in the window and having at least two tabs elastically spaced from each other by the fixing screw on the side of the pane opposite the slider.

L'invention sera mieux comprise, et d'autres buts, caractéristiques, détails et avantages de celle-ci apparaîtront plus clairement dans la description explicative qui va suivre faite en référence aux dessins schématiques annexés donnés uniquement à titre d'exemple illustrant deux modes de réalisation de l'invention et dans lesquels :

  • la Figure 1 est une vue partielle en perspective de face représentant un dispositif lève-vitre de l'art antérieur ;
  • la Figure 2 est une vue en perspective du dispositif de la Figure 1 ;
  • la Figure 3 est une vue en coupe suivant la ligne III-III de la figure 2 ;
  • la Figure 4 est une vue en coupe semblable à celle de la figure 3 et représentant un premier mode de réalisation du dispositif lève-vitre de l'invention ;
  • la Figure 5 est une vue en bout d'une pièce formant entretoise du dispositif de la figure 4 ;
  • la Figure 6 est une vue en perspective de la pièce de la figure 5 ;
  • la Figure 7 est une vue en perspective suivant un angle différent de la pièce de la figure 5 ;
  • la Figure 8 est une vue en perspective représentant la face du curseur située côté vitre de la porte d'un véhicule ;
  • la Figure 9 est une vue de la face opposée du curseur de la figure 8 ;
  • la Figure 10 est une vue en perspective semblable à celle de la figure 1 et représentant un second mode de réalisation du dispositif lève-vitre de l'invention ;
  • la Figure 11 est une vue de face du dispositif de la Figure 10 ; et
  • la Figure 12 est une vue en coupe agrandie suivant la ligne XII-XII de la figure 11.
The invention will be better understood, and other objects, features, details and advantages thereof will appear more clearly in the explanatory description which follows, with reference to the appended schematic drawings given solely by way of example illustrating two modes of embodiment of the invention and in which:
  • Figure 1 is a partial front perspective view showing a window lifter device of the prior art;
  • Figure 2 is a perspective view of the device of Figure 1;
  • Figure 3 is a sectional view along the line III-III of Figure 2;
  • Figure 4 is a sectional view similar to that of Figure 3 and showing a first embodiment of the window lifter device of the invention;
  • Figure 5 is an end view of a spacer part of the device of Figure 4;
  • Figure 6 is a perspective view of the part of Figure 5;
  • Figure 7 is a perspective view at a different angle from the part of Figure 5;
  • Figure 8 is a perspective view showing the face of the slider on the window side of the door of a vehicle;
  • Figure 9 is a view of the opposite face of the slider of Figure 8;
  • Figure 10 is a perspective view similar to that of Figure 1 and showing a second embodiment of the window lifter device of the invention;
  • Figure 11 is a front view of the device of Figure 10; and
  • Figure 12 is an enlarged sectional view along the line XII-XII of Figure 11.

Les éléments du dispositif lève-vitre d'une porte de véhicule des figures 4 à 12 et communs à ceux du dispositif lève-vitre de l'art antérieur des figures 1 à 3 portent les mêmes références.The elements of the window lifter device of a vehicle door of FIGS. 4 to 12 and common to those of the window lifter device of the prior art of FIGS. 1 to 3 bear the same references.

En se reportant au premier mode de réalisation de l'invention représenté aux figures 4 à 9, le dispositif lève-vitre d'un véhicule comprend au moins un rail de guidage 1 qui est fixé au panneau interne de porte du véhicule et sur lequel peut coulisser un curseur 2 de support de la vitre 3 pour exécuter les mouvements de montée et de descente du lève-vitre 3, le cas échéant entre deux coulisses du cadre de la porte si cette dernière en est pourvue.Referring to the first embodiment of the invention shown in Figures 4 to 9, the window lifter device of a vehicle comprises at least one guide rail 1 which is attached to the inner door panel of the vehicle and on which can slide a support slider 2 of the window 3 to perform the up and down movements of the window lifter 3, if necessary between two scenes of the door frame if the latter is provided.

Le dispositif lève-vitre peut être du type à deux rails de guidage du déplacement de la vitre ou à un seul rail de guidage, comme cela est connu en soi.The window lifter may be of the type with two rails for guiding the movement of the window or for a single guide rail, as is known per se.

Le curseur 2 comprend une partie 2a montée à coulissement sur le rail de guidage 1 et une partie 2b en forme générale de plaque déportée latéralement du rail du guidage 1.The slider 2 comprises a part 2a slidably mounted on the guide rail 1 and a part 2b in the general form of plate offset laterally from the guide rail 1.

La vitre 3 est fixée au curseur 2 par l'intermédiaire d'une pièce 4 interposée entre le curseur et la vitre 3 et d'une vis 6 traversant la plaque déportée 2b du curseur 2 et un embout 5 traversant un trou circulaire 3a formé en bas de la vitre 3. L'embout 5 est longitudinalement fendu de manière à définir au moins deux pattes 7 élastiquement écartables l'une de l'autre du côté de la vitre 3 opposé au curseur 2 lorsque la vis de fixation 6 est introduite dans l'embout 5 de manière à fixer le curseur 2 à la vitre 3.The pane 3 is fixed to the slider 2 by means of a part 4 interposed between the slider and the pane 3 and a screw 6 passing through the offset plate 2b of the slider 2 and a bit 5 passing through a circular hole 3a formed in The tip 5 is longitudinally split so as to define at least two tabs 7 elastically spaced apart from each other on the side of the window 3 opposite the cursor 2 when the fixing screw 6 is inserted into the tip 5 so as to fix the slider 2 to the window 3.

La structure de la pièce intermédiaire 4 étant identique à celle de la pièce intermédiaire 4 des figures 1 à 3, elle ne sera pas décrite à nouveau.The structure of the intermediate part 4 being identical to that of the intermediate part 4 of Figures 1 to 3, it will not be described again.

Selon l'invention, une pièce en forme générale d'entretoise 10 est interposée entre le curseur 2 et la vis de fixation 6 concentriquement à cette dernière.According to the invention, a generally spacer-shaped part 10 is interposed between the slider 2 and the fastening screw 6 concentrically with the latter.

La pièce 10 traverse ainsi le trou traversant 2c de la plaque déportée 2b du curseur 2 et est enserrée entre la tête 6a de la vis 6 et la partie de paroi plane 8 de la pièce intermédiaire 4 interposée entre le curseur et la vitre 3.The piece 10 thus passes through the through hole 2c of the offset plate 2b of the slider 2 and is sandwiched between the head 6a of the screw 6 and the flat wall portion 8 of the intermediate piece 4 interposed between the slider and the window 3.

De la sorte, la pièce formant entretoise 10 autorise un libre pivotement du curseur autour de celle-ci et, par conséquent, autour de la vis de fixation 6.In this way, the spacer part 10 allows the cursor to pivot freely around it and, consequently, around the fixing screw 6.

Comme cela ressort mieux des figures 5 à 7, la pièce formant entretoise 10 comprend une partie centrale cylindrique 11 destinée à être logée dans le trou 2c du curseur 2 et autour de laquelle peut pivoter ce dernier, et une collerette d'extrémité 12 destinée à s'interposer entre la tête 6a de la vis de fixation 6 et la face latérale correspondante de la plaque déportée 2b du curseur 2 opposée à la vitre 3, de manière que la pièce 10 soit enserrée entre la tête 6a de la vis 6 et la paroi 8 de la pièce intermédiaire 4.As best shown in FIGS. 5 to 7, the spacer part 10 comprises a central cylindrical portion 11 intended to be housed in the hole 2c of the slider 2 and around which the slider 2 can pivot, and an end flange 12 intended to interposed between the head 6a of the fixing screw 6 and the corresponding lateral face of the offset plate 2b of the slider 2 opposite the window 3, so that the piece 10 is sandwiched between the head 6a of the screw 6 and the wall 8 of the intermediate piece 4.

La partie cylindrique 11 de la pièce 10 est définie par au moins deux languettes diamétralement opposées 13 s'étendant perpendiculairement à la collerette 12 et pouvant être élastiquement rapprochées l'un de l'autre lors du montage par encastrement de la pièce 10 dans le trou 2c du curseur 2. Comme représenté, six languettes 13 sont prévues et régulièrement espacées suivant une même circonférence.The cylindrical portion 11 of the piece 10 is defined by at least two diametrically opposite tongues 13 extending perpendicularly to the flange 12 and being elastically close to each other during assembly by fitting the piece 10 into the hole 2c of the slider 2. As shown, six tabs 13 are provided and evenly spaced along the same circumference.

Chacune des languettes 13 a son extrémité 13a en forme de crochet permettant de retenir axialement la pièce en forme d'entretoise 10 relativement au curseur 2.Each of the tabs 13 has its hook-shaped end 13a for axially retaining the spacer-shaped part 10 relative to the slider 2.

De préférence, la pièce en forme d'entretoise 10 est en une matière plastique chargée de fibres de verre pour augmenter ses caractéristiques mécaniques compte tenu de sa taille relativement petite et elle peut être obtenue par injection.Preferably, the spacer-shaped piece 10 is made of a plastic material filled with glass fibers to increase its mechanical characteristics in view of its relatively small size and can be obtained by injection.

Ainsi, la pièce formant entretoise 10 est montée dans le curseur 2 en introduisant les extrémités libres en forme de crochet des languettes 13 dans le trou 2c de ce curseur pour rapprocher élastiquement les unes vers les autres les parties d'extrémités de ces languettes jusqu'à ce qu'elles s'écartent élastiquement les unes des autres après introduction complète de la pièce 10 dans le trou 2c du curseur de manière que leurs extrémités en forme de crochet 13a viennent en appui sur la face de la plaque déportée 2b du curseur 2 située en regard de la plaque 8 de la pièce intermédiaire 4. De la sorte, la pièce en forme d'entretoise 10 est solidarisée au curseur 2. Ensuite, la vis 6 est introduite dans la pièce en forme d'entretoise 10 et l'embout 5 de la pièce intermédiaire 4 pour solidariser le curseur 2 à la vitre 3 de manière que la pièce 10 soit enserrée entre la tête 6a de la vis 6 et la paroi 8 de la pièce 4 sur la face correspondante de laquelle sont en appui les extrémités dressées des languettes 13.Thus, the spacer forming part 10 is mounted in the slider 2 by introducing the hook-shaped free ends of the tongues 13 into the hole 2c of this slider to bring the end portions of these tongues elastically towards each other until that they move apart elastically from each other after complete introduction of the piece 10 into the hole 2c of the slider so that their hook-shaped ends 13a bear against the face of the offset plate 2b of the slider 2 located opposite the plate 8 of the intermediate part 4. In this way, the spacer-shaped part 10 is secured to the slider 2. Next, the screw 6 is inserted into the spacer-shaped part 10 and the end 5 of the intermediate part 4 to secure the slider 2 to the window 3 so that the part 10 is clamped between the head 6a of the screw 6 and the wall 8 of the part 4 on the face corresponding of which are supported the erected ends of the tongues 13.

La pièce en forme d'entretoise 10 constitue en quelque sorte un palier assurant la rotation du curseur relativement à la vis 6 lors des inversions du sens de déplacement de la vitre 3 en montée et en descente, de manière à empêcher tout desserrage éventuel de la vis de fixation puisque la tête 6a de cette dernière n'est plus en contact de frottement avec la face du curseur opposée à la vitre 3, mais en contact avec la collerette 12 de la pièce fixe 10. Ainsi, la pièce en forme d'entretoise 10 permet non seulement d'éviter le contact de la tête 6a de la vis 6 avec le curseur 2, mais également de se libérer des efforts radiaux induits par le vissage de cette vis. La pièce 10 rend par ailleurs la liaison entre le curseur 2 et la vitre moins hyperstatique puisqu'elle libère un degré de liberté liée à la rotation du curseur 2 autour de l'axe de la vis 6.The spacer-shaped part 10 constitutes a sort of a bearing ensuring the rotation of the slider relative to the screw 6 during reversals of the direction of movement of the window 3 upwards and downwards, so as to prevent any loosening of the fixing screw since the head 6a of the latter is no longer in frictional contact with the face of the slider opposite to the window 3, but in contact with the flange 12 of the fixed part 10. Thus, the piece-shaped spacer 10 not only prevents contact of the head 6a of the screw 6 with the slider 2, but also to free the radial forces induced by the screwing of the screw. The piece 10 also makes the connection between the slider 2 and the window less hyperstatic since it releases a degree of freedom related to the rotation of the slider 2 around the axis of the screw 6.

Selon le second mode de réalisation de l'invention représenté aux figures 10 à 12, la pièce en forme d'entretoise 10 comprend une partie centrale cylindrique rigide 14 en forme de bague, par exemple métallique, enserrée entre la tête 6a de la vis de fixation 6 et la pièce intermédiaire 4 de configuration quelque peu différente de celle du premier mode de réalisation puisqu'elle comporte une partie supérieure 4a à rainure de réception d'une partie du bord inférieur de la vitre 3 et une partie inférieure 15 venant de matière avec la partie supérieure 4a et constituant un écrou coopérant avec la vis 6 pour fixer le curseur 2 à la pièce intermédiaire 4 et, par conséquent, à la vitre 3.According to the second embodiment of the invention shown in FIGS. 10 to 12, the spacer-shaped part 10 comprises a rigid cylindrical central portion 14 in the form of a ring, for example a metal ring, sandwiched between the head 6a of the screw of FIG. fixing 6 and the intermediate piece 4 configuration somewhat different from that of the first embodiment since it comprises an upper portion 4a groove for receiving a portion of the lower edge of the pane 3 and a lower portion 15 of material with the upper part 4a and constituting a nut cooperating with the screw 6 to fix the slider 2 to the intermediate part 4 and, consequently, to the window 3.

La pièce en forme d'entretoise 10 comprend en outre une bague 16 en une matière élastiquement déformable en torsion autour de son axe de symétrie de révolution et qui est logée dans le trou traversant 2c du curseur 2 en étant solidarisée dans celui-ci, par exemple par emmanchement en force ou par surmoulage au curseur 2. La bague externe 16 est solidaire de la bague centrale 14, par exemple par emmanchement en force sur cette dernière. Ainsi, la pièce en forme d'entretoise 10 est solidaire du curseur 2.The spacer-shaped part 10 further comprises a ring 16 of a material that is elastically deformable in torsion around its axis of symmetry of revolution and which is housed in the through-hole 2c of the slider 2 in being secured in it, for example by force fitting or overmolding the cursor 2. The outer ring 16 is integral with the central ring 14, for example by force fitting on the latter. Thus, the spacer-shaped part 10 is integral with the slider 2.

La pièce en forme d'entretoise 10 constitue une liaison souple entre le curseur 2 et la pièce intermédiaire 4 supportant la vitre 3 de manière que le curseur 2 puisse pivoter relativement à la vis de fixation 6 par torsion de la bague élastiquement déformable 14 lors des inversions de sens de déplacement de la vitre 3 en montée et en descente. Comme pour le premier mode de réalisation, la tête 6a de la vis 6 n'est plus en contact de frottement avec le curseur 2 mais en contact avec la bague centrale fixe 14 de la pièce formant entretoise 10.The spacer-shaped part 10 constitutes a flexible connection between the slider 2 and the intermediate part 4 supporting the pane 3 so that the slider 2 can pivot relative to the fastening screw 6 by twisting the elastically deformable ring 14 during the inversions of the direction of movement of the window 3 upwards and downwards. As for the first embodiment, the head 6a of the screw 6 is no longer in frictional contact with the slider 2 but in contact with the fixed central ring 14 of the spacer part 10.

Avantageusement, la bague élastiquement déformable 16 de la pièce 10 peut être réalisée en matériau élastomère et au lieu d'être emmanchée en force sur la bague centrale métallique 14, elle peut être surmoulée sur celle-ci. La pièce formant entretoise 10 peut être montée indifféremment sur des curseurs 2 en matière plastique ou en tôle.Advantageously, the elastically deformable ring 16 of the part 10 may be made of elastomeric material and instead of being force-fitted on the metal central ring 14, it may be overmolded thereon. The spacer part 10 can be mounted indifferently on sliders 2 made of plastic or sheet metal.

Selon un troisième mode de réalisation non représenté, la pièce formant entretoise 10 peut être remplacée par un roulement, par exemple du type à billes, dont la bague intérieure est enserrée entre la tête 6a de la vis de fixation 6 coaxialement à cette dernière et la pièce intermédiaire 4 est solidaire de la tige de cette vis et la bague extérieure est montée en force dans le trou 2c du curseur 2.According to a third embodiment not shown, the spacer part 10 may be replaced by a bearing, for example of the ball type, whose inner ring is clamped between the head 6a of the fixing screw 6 coaxially with the latter and the intermediate piece 4 is secured to the rod of this screw and the outer ring is mounted in force in the hole 2c of the slider 2.

Le dispositif lève-vitre de l'invention, quel que soit le mode de réalisation ci-dessus décrit, garantit une tenue axiale de la vitre relativement au mécanisme lève-vitre en maintenant le couple de serrage de la vis de fixation de la vitre au curseur lève-vitre. Ce dispositif est peu onéreux, ne perturbe pas la ligne de production de montage des portes du véhicule, ne change pas les gammes de montage actuel de véhicules et est facile à mettre en oeuvre moyennant quelques petits aménagements du curseur. Enfin, la liaison entre le curseur lève-vitre et la vitre ne nécessite plus de couple important de serrage de la vis de fixation du fait qu'il n'y a plus besoin d'assurer un effort radial.The window regulator device of the invention, whatever the embodiment described above, guarantees an axial retention of the window relative to the mechanism window regulator by maintaining the tightening torque of the glass fixing screw to the window lifter. This device is inexpensive, does not disrupt the door assembly production line of the vehicle, does not change the current vehicle assembly ranges and is easy to implement with a few small adjustments of the cursor. Finally, the connection between the window lifter and the window glass no longer requires significant tightening torque of the fixing screw because there is no need to ensure a radial force.

Claims (12)

Dispositif formant lève-vitre de véhicule, comprenant au moins un rail (1) de guidage du déplacement de la vitre (3), un curseur (2) de support de la vitre (3) pouvant coulisser sur le rail de guidage (1), une vis (6) permettant de fixer la vitre (3) au curseur (2) par l'intermédiaire d'une pièce (4) interposée entre le curseur (2) et la vitre (3), la tête (6a) de la vis de fixation (6) se trouvant du côté du curseur (2) opposé à la vitre (3), caractérisé en ce qu'il comprend une pièce en forme générale d'entretoise (10) traversant un trou (2c) du curseur (2) concentriquement à la vis de fixation (6) en étant fixée entre la tête (6a) de la vis de fixation (6) et la pièce intermédiaire (4) et autorisant un pivotement libre du curseur (2) autour de la vis de fixation (6).Vehicle window regulator device comprising at least one guide rail (1) for guiding movement of the window (3), a slider (2) for supporting the window pane (3) slidable on the guide rail (1) , a screw (6) for fixing the window (3) to the slider (2) via a piece (4) interposed between the slider (2) and the window (3), the head (6a) of the fastening screw (6) located on the side of the slider (2) opposite the window (3), characterized in that it comprises a generally spacer-shaped piece (10) passing through a hole (2c) of the slider (2) concentrically to the fixing screw (6) being fixed between the head (6a) of the fixing screw (6) and the intermediate piece (4) and allowing a free pivoting of the slider (2) around the screw fixing (6). Dispositif selon la revendication 1, caractérisé en ce que la pièce formant entretoise (10) comprend une partie centrale cylindrique (11) logée dans le trou (2c) du curseur (2) autour de laquelle peut pivoter librement ce dernier et une collerette d'extrémité (12) de la partie centrale (11) dont l'une des faces latérales est en appui sur la face du curseur (2) opposée à la vitre (3) et sur l'autre face latérale de laquelle est en appui la tête (6a) de la vis de fixation (6) qui bloque la partie centrale (11) en appui par son extrémité opposée à la collerette (12) sur la pièce intermédiaire (4).Device according to Claim 1, characterized in that the spacer part (10) comprises a central cylindrical part (11) housed in the hole (2c) of the slider (2) around which the latter can pivot freely and a flange of end (12) of the central portion (11) of which one of the lateral faces bears against the face of the slider (2) opposite the window (3) and on the other lateral face of which the head is supported. (6a) of the fixing screw (6) which blocks the central portion (11) supported by its end opposite the flange (12) on the intermediate piece (4). Dispositif selon la revendication 2, caractérisé en ce que la partie centrale cylindrique (11) de la pièce formant entretoise (10) est définie par au moins deux languettes diamétralement opposées (13) pouvant être élastiquement rapprochées l'une vers l'autre lors du montage par encastrement de la partie centrale (11) dans le trou (2c) du curseur (2), les extrémités des languettes (13) étant en appui sur la pièce intermédiaire (4) par l'action de serrage de la vis de fixation (6).Device according to claim 2, characterized in that the central cylindrical part (11) of the spacer part (10) is defined by at least two diametrically opposed tabs (13) which can be elastically brought closer to one another at the same time. recessed mounting of the central portion (11) in the hole (2c) of the slider (2), the ends of the tongues (13) bearing on the intermediate piece (4) by the clamping action of the fixing screw (6). Dispositif selon la revendication 3, caractérisé en ce que l'extrémité de chaque languette (13) opposée à la collerette (12) est en forme de crochet de retenue axiale de la pièce formant entretoise (10) relativement au curseur (2).Device according to claim 3, characterized in that the end of each tongue (13) opposite the flange (12) is in the form of axial retaining hook of the spacer piece (10) relative to the slider (2). Dispositif selon l'une des revendications précédentes, caractérisé en ce que la pièce formant entretoise (10) est en une matière plastique chargée de fibres de verre.Device according to one of the preceding claims, characterized in that the spacer part (10) is made of a plastics material filled with glass fibers. Dispositif selon l'une des revendications 3 à 5, caractérisé en ce que la partie centrale (11) de la pièce formant entretoise (10) comprend six languettes (13) régulièrement espacées les unes des autres.Device according to one of claims 3 to 5, characterized in that the central portion (11) of the spacer piece (10) comprises six tongues (13) regularly spaced from each other. Dispositif selon la revendication 1, caractérisé en ce que la pièce formant entretoise (10) comprend une partie centrale cylindrique rigide (14) enserrée entre la tête (6a) de la vis de fixation (6) coaxialement à cette dernière et la pièce intermédiaire (4), et une bague (16) en matière élastiquement déformable autour de son axe de symétrie de révolution, logée dans le trou (2c) du curseur (2) en étant solidaire de celui-ci, la bague (16) étant également solidaire de la partie centrale cylindrique rigide (14), de manière à permettre le pivotement du curseur (2) autour de la vis de fixation (6) par torsion élastique exercée par le curseur (2) sur la bague (16) relativement à la partie centrale cylindrique (14) de la pièce formant entretoise (10).Device according to claim 1, characterized in that the spacer part (10) comprises a rigid cylindrical central part (14) sandwiched between the head (6a) of the fixing screw (6) coaxially with the latter and the intermediate piece ( 4), and a ring (16) of elastically deformable material about its axis of symmetry of revolution, housed in the hole (2c) of the slider (2) being integral therewith, the ring (16) being also integral of the rigid cylindrical central portion (14), so as to enable the slider (2) to pivot about the fastening screw (6) by elastic torsion exerted by the slider (2) on the ring (16) relative to the part cylindrical center (14) of the spacer piece (10). Dispositif selon la revendication 7, caractérisé en ce que la bague (16) est montée en force dans le trou (2c) du curseur (2).Device according to claim 7, characterized in that the ring (16) is force-fitted in the hole (2c) of the slider (2). Dispositif selon la revendication 7, caractérisé en ce que la bague (16) est surmoulée au curseur (2).Device according to claim 7, characterized in that the ring (16) is overmolded to the slider (2). Dispositif selon l'une des revendications 7 à 9, caractérisé en ce que la bague (16) est en un matériau élastomère.Device according to one of claims 7 to 9, characterized in that the ring (16) is made of an elastomeric material. Dispositif selon la revendication 1, caractérisé en ce que la pièce formant entretoise (10) est constituée par un roulement dont la bague intérieure est enserrée entre la tête (6a) de la vis de fixation (6) coaxialement à cette dernière et la pièce intermédiaire (4) et la bague extérieure est montée en force dans le trou (2c) du curseur (2).Device according to claim 1, characterized in that the spacer part (10) consists of a bearing whose inner ring is clamped between the head (6a) of the fixing screw (6) coaxially with the latter and the intermediate piece. (4) and the outer ring is mounted in force in the hole (2c) of the slider (2). Dispositif selon l'une des revendications précédentes, caractérisé en ce que la pièce intermédiaire (4) comprend un embout (5) traversant un trou (3a) de la vitre (3) et ayant au moins deux pattes (7) élastiquement écartables l'une de l'autre par la vis de fixation (6) du côté de la vitre (3) opposé au curseur (2).Device according to one of the preceding claims, characterized in that the intermediate piece (4) comprises a tip (5) passing through a hole (3a) of the pane (3) and having at least two legs (7) elastically spaced apart. one of the other by the fixing screw (6) on the side of the window (3) opposite the cursor (2).
EP07300999A 2006-05-30 2007-04-27 Vehicle window lifter with means for maintaining the fastening torque of a fixing screw of the window to a carrier of the window lifter. Withdrawn EP1865138A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0651956A FR2901830B1 (en) 2006-05-30 2006-05-30 VEHICLE WINDOW LIFTING DEVICE USING A TIGHTENING TORQUE OF A GLASS FIXING SCREW WITH A WINDOW LIFTING CURRENT

Publications (1)

Publication Number Publication Date
EP1865138A1 true EP1865138A1 (en) 2007-12-12

Family

ID=37686023

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07300999A Withdrawn EP1865138A1 (en) 2006-05-30 2007-04-27 Vehicle window lifter with means for maintaining the fastening torque of a fixing screw of the window to a carrier of the window lifter.

Country Status (2)

Country Link
EP (1) EP1865138A1 (en)
FR (1) FR2901830B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3156576A1 (en) * 2015-10-16 2017-04-19 Advanced Comfort Systems France SAS - ACS France Window-raising device for a motor vehicle, corresponding motor vehicle door and assembly method
WO2018068873A1 (en) * 2016-10-13 2018-04-19 Advanced Comfort Systems France Sas - Acs France Window-raising device for a motor vehicle, corresponding motor vehicle door and assembly method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0304583A1 (en) * 1987-08-14 1989-03-01 KÜSTER & Co. GmbH Cable window lifter
DE4321616A1 (en) * 1993-06-25 1995-01-05 Brose Fahrzeugteile Device for connecting a driver of a window lifter to a window
DE10053627A1 (en) * 2000-10-28 2002-05-02 Bayerische Motoren Werke Ag Car door window raiser employs rubber elastic adapter between window clamp and window mount all made of rubber elastic material for smooth window movement.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005002759A1 (en) * 2005-01-20 2006-07-27 Arvinmeritor Light Vehicle Systems-France Carriage assembly for window regulator, has slider moving along guidance, fastening clip fastened at slider such that clip moves in predefined path in relation to slider, and fastening configuration fastened at window pane

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0304583A1 (en) * 1987-08-14 1989-03-01 KÜSTER & Co. GmbH Cable window lifter
DE4321616A1 (en) * 1993-06-25 1995-01-05 Brose Fahrzeugteile Device for connecting a driver of a window lifter to a window
DE10053627A1 (en) * 2000-10-28 2002-05-02 Bayerische Motoren Werke Ag Car door window raiser employs rubber elastic adapter between window clamp and window mount all made of rubber elastic material for smooth window movement.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3156576A1 (en) * 2015-10-16 2017-04-19 Advanced Comfort Systems France SAS - ACS France Window-raising device for a motor vehicle, corresponding motor vehicle door and assembly method
FR3042528A1 (en) * 2015-10-16 2017-04-21 Advanced Comfort Systems France Sas - Acs France WINDOW LIFTING DEVICE FOR A MOTOR VEHICLE, MOTOR VEHICLE DOOR AND CORRESPONDING ASSEMBLY METHOD
WO2018068873A1 (en) * 2016-10-13 2018-04-19 Advanced Comfort Systems France Sas - Acs France Window-raising device for a motor vehicle, corresponding motor vehicle door and assembly method

Also Published As

Publication number Publication date
FR2901830A1 (en) 2007-12-07
FR2901830B1 (en) 2010-09-24

Similar Documents

Publication Publication Date Title
FR2555695A1 (en) FRONT DERAILLEUR COMPRISING A PROTECTIVE ELEMENT OR CAP FOR THE RECALL SPRING
FR2738029A1 (en) SOFT LATCH WITH TRACTION
EP2248988A1 (en) Wing suspension of a gate for sloping terrain
FR2575214A1 (en) GLASS MANEUVER APPARATUS, IN PARTICULAR CAR PORTER
WO2007006894A1 (en) Pliers for stripping tubular elements in particular cables or similar
EP1865138A1 (en) Vehicle window lifter with means for maintaining the fastening torque of a fixing screw of the window to a carrier of the window lifter.
EP1865128B1 (en) Device for fixing a closing panel in the bottom of a rabbet of a column
FR2563176A1 (en) DEVICE FOR MOUNTING IN PARTICULAR THE ARTICULATION OF ARM TENSIONER GUIDE CHAIN CHAIN OF SPEED FOR BICYCLES AND VEHICLES SIMILAR
EP2360339B1 (en) Arm actuator for shutter
FR2515289A1 (en) DOUBLE CARDAN AND JOINT JOINT DEVICE
EP1983143A1 (en) Device for winding a suspension cord comprising means for guiding the cord
EP0622560B1 (en) Anti-vibration support with extension-limiting device
FR2684420A1 (en) JOINT CAGE WITH ROD.
FR2681025A1 (en) WIPER BLADE COMPRISING LONGITUDINAL STOPPING MEANS OF THE WIPER BLADE.
EP0864763B1 (en) Releasable connector in particular for a body element
FR2508530A1 (en) Opening-closing drive for door - incorporates friction clutch which prevents motor burning out when door jams
EP0796583B1 (en) Movable and fixed accessories for curtain rods
EP2022921B1 (en) Device for fixing a glassholder of the screw and nut type
EP2322407A1 (en) Improved device for locking in position an adjustable steering column of a vehicle
FR2917452A1 (en) Shutter e.g. rolling shutter axle and plate connecting system, has piece comprising pin locked in housing of plate after deformation to prevent translation of axle along transversal direction perpendicular to longitudinal direction
EP1283323A1 (en) Drive mechanism for window lifter with means for securing the drum in its housing
FR2916009A1 (en) Stopper assembly for e.g. boot, of car, has rigid support piece comprising guiding unit for receiving tubular cable or wire assembly, where support piece is made of plastic material by injection molding
FR2895765A1 (en) Window regulator slider for motor vehicle door, has tab positioning and retaining nut with respect to screw passage hole, and extending along screwing direction of screw, where screw passage hole is adapted to be aligned with glass hole
FR2752874A1 (en) Pretensioned roller for motor vehicle blind
FR3080140A1 (en) DEVICE COMPRISING A DRIVE ACTUATOR FOR A WINDING TUBE FOR A ROLLER SHUTTER INSTALLATION AND AN ELASTIC RING

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

17P Request for examination filed

Effective date: 20080416

17Q First examination report despatched

Effective date: 20080704

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

R17C First examination report despatched (corrected)

Effective date: 20081128

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20100619