[go: up one dir, main page]

EP0015832B1 - Actuating device for a sliding wing of a motor car, especially window raiser for car doors - Google Patents

Actuating device for a sliding wing of a motor car, especially window raiser for car doors Download PDF

Info

Publication number
EP0015832B1
EP0015832B1 EP19800400279 EP80400279A EP0015832B1 EP 0015832 B1 EP0015832 B1 EP 0015832B1 EP 19800400279 EP19800400279 EP 19800400279 EP 80400279 A EP80400279 A EP 80400279A EP 0015832 B1 EP0015832 B1 EP 0015832B1
Authority
EP
European Patent Office
Prior art keywords
plate
panel
slide
engaged
sliding
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.)
Expired
Application number
EP19800400279
Other languages
German (de)
French (fr)
Other versions
EP0015832A1 (en
Inventor
René Julien Pouget
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.)
Aciers et Outillage Peugeot SA
Original Assignee
Aciers et Outillage Peugeot 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
Priority claimed from FR7905450A external-priority patent/FR2450170A2/en
Application filed by Aciers et Outillage Peugeot SA filed Critical Aciers et Outillage Peugeot SA
Publication of EP0015832A1 publication Critical patent/EP0015832A1/en
Application granted granted Critical
Publication of EP0015832B1 publication Critical patent/EP0015832B1/en
Expired 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
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E05F15/689—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings specially adapted for vehicle windows
    • 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
    • E05F11/42—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 operated by rack bars and toothed wheels or other push-pull mechanisms
    • E05F11/423—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 operated by rack bars and toothed wheels or other push-pull mechanisms for vehicle windows
    • 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
    • E05F11/44—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 operated by one or more lifting arms
    • E05F11/445—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 operated by one or more lifting arms for vehicle windows
    • 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 driving device for a sliding panel of a motor vehicle comprising two guide rails which are integral with the body part of the vehicle receiving the sliding panel and in which are engaged respective lateral edges of the sliding panel, a motor device for automatic control of the movements of the panel and a coupling device acting on a third edge thereof and engaged with the output of the motor device according to the preamble of claims 1 and 4.
  • a drive device has been described in the EP-A 0007851 published after the priority date of this application, but filed previously.
  • the motor device comprises a plate on which is mounted a drive motor and a movable rotary engagement element and which is itself mounted articulated on said body part around an axis roughly perpendicular to the sliding plane of said panel, the drive device also comprising an engagement element which is integral with said body part and on which said movable engagement element is intended to roll.
  • said panel coupling member is a slide in which is engaged a slide secured to the articulated plate.
  • US-A-3,069,152 further describes a window lifter comprising a system with crossed arms, one of these arms being formed in part by a plate supporting the drive motor.
  • the meshing element on which the motor output pinion can roll is itself mounted mobile on the other arm of the system with crossed arms. Such a mechanism is very difficult to develop and requires even tighter tolerances than the previous one.
  • a drive device for a sliding panel of a motor vehicle in which the drive motor is fixed relative to the body part receiving the sliding panel, while this motor cooperates with a part of movable toothed crown and coupled to the sliding panel.
  • the object of the invention is to provide improvements to the drive devices known from EP-A 0007 851 and from US-A3069152 so as to ensure regular movement of the panel in both directions, the mechanical parts making up the device being able to be manufactured with relatively wide tolerances compatible with those usually observed in the automotive industry in the manufacture of doors.
  • the subject of the invention is therefore firstly a drive device of the type indicated above, comprising two guide rails which are integral with the body part of the vehicle receiving the sliding panel and in which the respective lateral edges of the panel are engaged sliding, a motor device for the automatic control of the movements of the panel comprising a plate on which is mounted a drive motor whose output shaft supports a movable rotary engagement element and which is itself mounted articulated on said part bodywork about an axis approximately perpendicular to the sliding plane of said panel, and a coupling device comprising a slide in which is engaged a slide integral with the articulated plate, said slide acting on a third edge of the panel and being in taken with the output of the motor device,
  • this drive device being characterized in that it also comprises ent a second engagement element which is integral with said body part and on which said movable engagement element is intended to roll, in that the plate is slidably mounted in its own plane on its axis of articulation and in that that the engagement element secured to the body part is a straight rack
  • the invention also relates as a second solution to the problem posed, a drive device of the type indicated above in which the coupling device comprises two guide rails which are integral with the body part of the vehicle receiving the sliding panel and in which the respective lateral edges of the sliding panel are engaged, a motor device for the automatic control of the movements of the panel comprising a plate on which are mounted a drive motor whose output shaft supports a meshing element mobile rotary and which is itself mounted articulated on said body part around an axis approximately perpendicular to the sliding plane of said panel, and a coupling device comprising guide means in which are engaged a first slide integral with the articulated plate and a second slide coupled to said plate the movements of the first and second slide ux being symmetrical with respect to the vertical plane perpendicular to the plate and comprising the coupling point between the plate and the support of the second slide, said guide means acting on a third edge of the panel and being engaged with the output of the motor device, this drive device being characterized in that it also comprises a second element meshing gear which
  • the drive device is applied to a vehicle door P and intended to raise and lower the window PC from this door, the window therefore constituting the panel.
  • the panel can be an element other than a door window.
  • the drive device shown in FIG. 1 comprises a plate 20 on which is fixed an electric motor 21 which by means of a reduction gear 22 drives a pinion 23 forming the first drive element.
  • the plate 20 has a rectilinear light 24 through which extends a hinge pin 25 integral with the bodywork element (here the door P). Thanks to this arrangement, the plate 20 can therefore rotate around the axis 25 and slide longitudinally relative to the latter in its own plane.
  • the plate On the reducing side 22, the plate has an extension 26 which carries at its free end a slide 27 engaged in a slide 28.
  • the latter is integral with the sliding panel or window PC.
  • the extension 26 carries a finger forming a follower member.
  • the pinion 23 meshes with a rectilinear rack 30 which extends parallel to the sliding plane of the glass PC and which is provided on one of the longitudinal edges of a plate 31 fixed to the door P.
  • This plate has an arcuate slot 32 in which the finger 29 can slide.
  • a drive device also comprising a plate 33 on which is mounted an electric motor 34 and a reduction gear 35 driving a pinion 36 forming a movable engagement element.
  • the pinion 36 is engaged with a fixed toothed sector 37.
  • the plate is articulated on an axis 38 integral with the door.
  • An extension 39 of the plate 33 carries at its free end a first slide 40 engaged in a first slide 41 fixed to the glass PC of the door.
  • the toothed sector 37 is part of a plate 42 fixed on the door and which carries not only the axis 38 for the plate 33, but also a second axis 43 around which is articulated an arm 44.
  • the latter ends at one end in a second slide 45 engaged in a second slide 46 of the glass PC and is provided at its other end with a toothed sector 47.
  • the latter is engaged with another toothed sector 48 formed on the corresponding edge of the plate 33.
  • the motor 34 When in the arrangement just described, the motor 34 is actuated, the rotational movement of the arm 44 is of the same amplitude, but of opposite sign relative to that of the arm formed by the plate 33 and the extension 39 Consequently, the slides 40 and 45 describe equal, but reverse, rectilinear movements. As a result, especially when the ice rises, the slides 40 and 45 exert on it equal lateral forces, which avoids an unbalanced stress on the lateral slides of the PC ice. It should be noted that the equal and reverse rectilinear movements of the two slides 40 and 45 are obtained thanks to equal lengths of the arms 39 and 44 and equal diameters of the toothed sectors 47, 48.
  • FIG. 3 has the same advantage.
  • a plate 49 carrying a motor 50 is mounted articulated around an axis 51 defined by a fixed pinion 52 which meshes directly with the outlet 50a of the motor 50.
  • the plate 49 has an extension 53 and a first slide 54 is engaged in a first slide 55 secured to the glass.
  • This assembly forms an arm on which is articulated another arm 56 carrying a slide 57, 58 at each of its ends. These slides 57 and 58 are engaged respectively in the second and third slides 59 and 60, one secured to the glass PC and the other to the door P.
  • FIG. 3 is schematic and does not accurately reflect reality. It is therefore necessary to adapt the arrangement of the various members and in particular that of the third slide 60 to each concrete case that must be implemented.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)

Description

La présente invention concerne un dispositif d'entraînement pour panneau coulissant de véhicule automobile comportant deux glissières de guidage qui sont solidaires de la partie de carrosserie du véhicule recevant le panneau coulissant et dans lesquelles sont engagés des bords latéraux respectifs du panneau coulissant, un dispositif moteur pour la commande automatique des mouvements du panneau et un dispositif de couplage agissant sur un troisième bord de celui-ci et en prise avec la sortie du dispositif moteur selon le préambule des revendications 1 et 4. Un dispositif d'entraînement a été décrit dans le EP-A 0007851 publié postérieurement à la date de priorité de la présente demande, mais déposée antérieurement. Dans ce cas, le dispositif moteur comporte une platine sur laquelle est montée un moteur d'entraînement et un élément d'engrènement rotatif mobile et qui est elle-même montée articulée sur ladite partie de carrosserie autour d'un axe à peu près perpendiculaire au plan de coulissement dudit panneau, le dispositif d'entraînement comportant également un élément d'engrènement qui est solidaire de ladite partie de carrosserie et sur laquelle ledit élément d'engrènement mobile est destiné à rouler. Par ailleurs, ledit organe de couplage du panneau est une glissière dans laquelle est engagé un coulisseau solidaire de la platine articulée.The present invention relates to a driving device for a sliding panel of a motor vehicle comprising two guide rails which are integral with the body part of the vehicle receiving the sliding panel and in which are engaged respective lateral edges of the sliding panel, a motor device for automatic control of the movements of the panel and a coupling device acting on a third edge thereof and engaged with the output of the motor device according to the preamble of claims 1 and 4. A drive device has been described in the EP-A 0007851 published after the priority date of this application, but filed previously. In this case, the motor device comprises a plate on which is mounted a drive motor and a movable rotary engagement element and which is itself mounted articulated on said body part around an axis roughly perpendicular to the sliding plane of said panel, the drive device also comprising an engagement element which is integral with said body part and on which said movable engagement element is intended to roll. Furthermore, said panel coupling member is a slide in which is engaged a slide secured to the articulated plate.

Bien que le dispositif antérieur fonctionne de façon satisfaisante, il convient de respecter des tolérances assez serrées pour éviter que le panneau coulissant ne se coince dans les glissières.Although the previous device works satisfactorily, tolerances must be respected which are tight enough to prevent the sliding panel from getting stuck in the slides.

Le US-A-3 069 152 décrit par ailleurs un lève-glace comportant un système à bras croisés, l'un de ces bras étant formé en partie par une platine supportant le moteur d'entraînement. Cependant, dans ce cas, l'élément d'engrènement sur lequel peut rouler le pignon de sortie du moteur est monté lui-même mobile sur l'autre bras du système à bras croisés. Un tel mécanisme est très difficile à mettre au point et nécessite des tolérances encore plus serrées que le précédent.US-A-3,069,152 further describes a window lifter comprising a system with crossed arms, one of these arms being formed in part by a plate supporting the drive motor. However, in this case, the meshing element on which the motor output pinion can roll is itself mounted mobile on the other arm of the system with crossed arms. Such a mechanism is very difficult to develop and requires even tighter tolerances than the previous one.

D'après le FR-A-2 304 259, on connaît également un dispositif d'entraînement pour panneau coulissant de véhicule automobile dans lequel le moteur d'entraînement est fixe par rapport à la partie de carrosserie recevant le panneau coulissant, tandis que ce moteur coopère avec une partie de couronne dentée mobile et couplée au panneau coulissant.According to FR-A-2 304 259, there is also known a drive device for a sliding panel of a motor vehicle in which the drive motor is fixed relative to the body part receiving the sliding panel, while this motor cooperates with a part of movable toothed crown and coupled to the sliding panel.

L'invention a pour but d'apporter des perfectionnements aux dispositifs d'entraînement connus du EP-A 0007 851 et du US-A3069152 de manière à assurer un mouvement régulier du panneau dans les deux sens, les pièces mécaniques composant le dispositif pouvant être fabriquées avec des tolérances relativement larges compatibles avec celles respectées habituellement dans l'industrie automobile au niveau de la fabrication des portières.The object of the invention is to provide improvements to the drive devices known from EP-A 0007 851 and from US-A3069152 so as to ensure regular movement of the panel in both directions, the mechanical parts making up the device being able to be manufactured with relatively wide tolerances compatible with those usually observed in the automotive industry in the manufacture of doors.

L'invention a donc pour objet premièrement un dispositif d'entraînement du type indiqué ci-dessus, comportant deux glissières de guidage qui sont solidaires de la partie de carrosserie du véhicule recevant le panneau coulissant et dans lesquelles sont engagés des bords latéraux respectifs du panneau coulissant, un dispositif moteur pour la commande automatique des mouvements du panneau comprenant une platine sur laquelle est monté un moteur d'entraînement dont l'arbre de sortie supporte un élément d'engrènement rotatif mobile et qui est elle-même montée articulée sur ladite partie de carrosserie autour d'un axe à peu près perpendiculaire au plan de coulissement dudit panneau, et un dispositif de couplage comprenant une glissière dans laquelle est engagé un coulisseau solidaire de la platine articulée, ladite glissière agissant sur un troisième bord du panneau et étant en prise avec la sortie du dispositif moteur ce dispositif d'entraînement étant caractérisé en ce qu'il comporte également un deuxième élément d'engrènement qui est solidaire de ladite partie de carrosserie et sur laquelle ledit élément d'engrènement mobile est destiné à rouler, en ce que la platine est montée coulissante dans son propre plan sur son axe d'articulation et en ce que l'élément d'engrènement solidaire de la partie de carrosserie est une crémaillère droite parallèle au plan de coulissement du panneau et solidaire d'un guide arqué s'étendant dans ce même plan et coopérant avec un organe suiveur de ce guide, solidaire de ladite platine.The subject of the invention is therefore firstly a drive device of the type indicated above, comprising two guide rails which are integral with the body part of the vehicle receiving the sliding panel and in which the respective lateral edges of the panel are engaged sliding, a motor device for the automatic control of the movements of the panel comprising a plate on which is mounted a drive motor whose output shaft supports a movable rotary engagement element and which is itself mounted articulated on said part bodywork about an axis approximately perpendicular to the sliding plane of said panel, and a coupling device comprising a slide in which is engaged a slide integral with the articulated plate, said slide acting on a third edge of the panel and being in taken with the output of the motor device, this drive device being characterized in that it also comprises ent a second engagement element which is integral with said body part and on which said movable engagement element is intended to roll, in that the plate is slidably mounted in its own plane on its axis of articulation and in that that the engagement element secured to the body part is a straight rack parallel to the sliding plane of the panel and secured to an arched guide extending in this same plane and cooperating with a follower member of this guide, secured to said platinum.

L'invention a également pour objet en tant que seconde solution du problème posé, un dispositif d'entraînement du type indiqué ci-dessus dans lequel le dispositif de couplage comprend deux glissières de guidage qui sont solidaires de la partie de carrosserie du véhicule recevant le panneau coulissant et dans lesquelles sont engagés des bords latéraux respectifs du panneau coulissant, un dispositif moteur pour la commande automatique des mouvements du panneau comprenant une platine sur laquelle sont montés un moteur d'entraînement dont l'arbre de sortie supporte un élément d'engrènement rotatif mobile et qui est elle-même montée articulée sur ladite partie de carrosserie autour d'un axe à peu près perpendiculaire au plan de coulissement dudit panneau, et un dispositif de couplage comprenant des moyens de guidage dans lesquels sont engagés un premier coulisseau solidaire de la platine articulée et un second coulisseau couplé à ladite platine les mouvements des premier et second coulisseaux étant symétriques par rapport au plan vertical perpendiculaire à la platine et comprenant le point de couplage entre la platine et le support du deuxième coulisseau, lesdits moyens de guidage agissant sur un troisième bord du panneau et étant en prise avec la sortie du dispositif moteur, ce dispositif d'entraînement étant caractérisé en ce qu'il comporte également un deuxième élément d'engrènement qui est solidaire de ladite partie de carrosserie et sur laquelle ledit élément d'engrènement mobile est destiné à rouler, et en ce que les moyens de guidage fixés au panneau, sont constitués par deux glissières dans lesquelles se déplacent respectivement les premier et deuxième coulisseaux.The invention also relates as a second solution to the problem posed, a drive device of the type indicated above in which the coupling device comprises two guide rails which are integral with the body part of the vehicle receiving the sliding panel and in which the respective lateral edges of the sliding panel are engaged, a motor device for the automatic control of the movements of the panel comprising a plate on which are mounted a drive motor whose output shaft supports a meshing element mobile rotary and which is itself mounted articulated on said body part around an axis approximately perpendicular to the sliding plane of said panel, and a coupling device comprising guide means in which are engaged a first slide integral with the articulated plate and a second slide coupled to said plate the movements of the first and second slide ux being symmetrical with respect to the vertical plane perpendicular to the plate and comprising the coupling point between the plate and the support of the second slide, said guide means acting on a third edge of the panel and being engaged with the output of the motor device, this drive device being characterized in that it also comprises a second element meshing gear which is integral with said body part and on which said movable meshing element is intended to roll, and in that the guide means fixed to the panel, are constituted by two slides in which the first move respectively and second slides.

D'autres caractéristiques de l'invention apparaîtront au cours de la description qui va suivre donnée uniquement à titre d'exemple et faite en se référant aux dessins annexés, sur lesquels :

  • la Figure 1 est une vue schématique en élévation d'une variante du dispositif d'entraînement suivant l'invention appliquée à un lève-glace ;
  • les Figures 2 et 3 sont des vues schématiques analogues à celle de la Fig.1, de deux autres variantes de l'invention.
Other characteristics of the invention will appear during the description which follows, given solely by way of example and made with reference to the appended drawings, in which:
  • Figure 1 is a schematic elevational view of a variant of the drive device according to the invention applied to a window regulator;
  • Figures 2 and 3 are schematic views similar to that of Fig.1, of two other variants of the invention.

Sur les figures, le dispositif d'entraînement est appliqué à une portière de véhicule P et destiné à monter et à descendre la glace PC de cette portière, la glace constituant donc le panneau. Il ne s'agit ici que d'un exemple, le panneau pouvant être un élément autre qu'une glace de portière.In the figures, the drive device is applied to a vehicle door P and intended to raise and lower the window PC from this door, the window therefore constituting the panel. This is only an example, the panel can be an element other than a door window.

Le dispositif d'entraînement représenté sur la Fig. 1 comporte une platine 20 sur laquelle est fixé un moteur électrique 21 qui par l'intermédiaire d'un réducteur 22 entraîne un pignon 23 formant premier élément d'entraînement.The drive device shown in FIG. 1 comprises a plate 20 on which is fixed an electric motor 21 which by means of a reduction gear 22 drives a pinion 23 forming the first drive element.

La platine 20 présente une lumière rectiligne 24 à travers laquelle s'étend un axe d'articulation 25 solidaire de l'élément de carrosserie (ici la portière P). Grâce à cet agencement, la platine 20 peut donc tourner autour de l'axe 25 et coulisser longitudinalement par rapport à celui-ci dans son propre plan.The plate 20 has a rectilinear light 24 through which extends a hinge pin 25 integral with the bodywork element (here the door P). Thanks to this arrangement, the plate 20 can therefore rotate around the axis 25 and slide longitudinally relative to the latter in its own plane.

Du côté réducteur 22, la platine comporte un prolongement 26 qui porte à son extrémité libre un coulisseau 27 engagé dans une glissière 28. Celle-ci est solidaire du panneau coulissant ou glace PC. Le prolongement 26 porte un doigt formant organe suiveur.On the reducing side 22, the plate has an extension 26 which carries at its free end a slide 27 engaged in a slide 28. The latter is integral with the sliding panel or window PC. The extension 26 carries a finger forming a follower member.

Le pignon 23 engrène avec une crémaillère rectiligne 30 qui s'étend parallèlement au plan de coulissement de la glace PC et qui est prévue sur l'un des bords longitudinaux d'une plaque 31 fixée sur la portière P. Cette plaque présente une fente arquée 32 dans laquelle peut coulisser le doigt 29.The pinion 23 meshes with a rectilinear rack 30 which extends parallel to the sliding plane of the glass PC and which is provided on one of the longitudinal edges of a plate 31 fixed to the door P. This plate has an arcuate slot 32 in which the finger 29 can slide.

Sur la Fig. 2, on a représenté un dispositif d'entraînement comportant également une platine 33 sur laquelle est monté un moteur électrique 34 et un réducteur 35 entraînant un pignon 36 formant élément d'engrènement mobile. Le pignon 36 est en prise avec un secteur denté fixe 37. La platine est articulée sur un axe 38 solidaire de la portière.In Fig. 2, there is shown a drive device also comprising a plate 33 on which is mounted an electric motor 34 and a reduction gear 35 driving a pinion 36 forming a movable engagement element. The pinion 36 is engaged with a fixed toothed sector 37. The plate is articulated on an axis 38 integral with the door.

Un prolongement 39 de la platine 33 porte à son extrémité libre un premier coulisseau 40 engagé dans une première glissière 41 fixée sur la glace PC de la portière.An extension 39 of the plate 33 carries at its free end a first slide 40 engaged in a first slide 41 fixed to the glass PC of the door.

Le secteur denté 37 fait partie d'une plaque 42 fixée sur la portière et qui porte non seulement l'axe 38 pour la platine 33, mais également un second axe 43 autour duquel est articulé un bras 44. Ce dernier se termine à une extrémité en un second coulisseau 45 engagé dans une seconde glissière 46 de la glace PC et est muni à son autre extrémité d'un secteur denté 47. Ce dernier est en prise avec un autre secteur denté 48 formé sur le bord correspondant de la platine 33.The toothed sector 37 is part of a plate 42 fixed on the door and which carries not only the axis 38 for the plate 33, but also a second axis 43 around which is articulated an arm 44. The latter ends at one end in a second slide 45 engaged in a second slide 46 of the glass PC and is provided at its other end with a toothed sector 47. The latter is engaged with another toothed sector 48 formed on the corresponding edge of the plate 33.

Lorsque dans l'agencement que l'on vient de décrire, le moteur 34 est actionné, le mouvement de rotation du bras 44 est de même amplitude, mais de signe opposé par rapport à celui du bras formé par la platine 33 et le prolongement 39. Par conséquent, les coulisseaux 40 et 45 décrivent des mouvements rectilignes égaux, mais inverses. Il en résulte, surtout lors des montées de la glace, que les coulisseaux 40 et 45 exercent sur celle-ci des efforts latéraux égaux, ce qui évite une sollicitation déséquilibrée sur les glissières latérales de la glace PC. Il est à noter que les mouvements rectilignes égaux et inverses des deux coulisseaux 40 et 45 sont obtenus grâce à des longueurs égales des bras 39 et 44 et des diamètres égaux des secteurs dentés 47, 48.When in the arrangement just described, the motor 34 is actuated, the rotational movement of the arm 44 is of the same amplitude, but of opposite sign relative to that of the arm formed by the plate 33 and the extension 39 Consequently, the slides 40 and 45 describe equal, but reverse, rectilinear movements. As a result, especially when the ice rises, the slides 40 and 45 exert on it equal lateral forces, which avoids an unbalanced stress on the lateral slides of the PC ice. It should be noted that the equal and reverse rectilinear movements of the two slides 40 and 45 are obtained thanks to equal lengths of the arms 39 and 44 and equal diameters of the toothed sectors 47, 48.

Le mode de réalisation représenté sur la Fig. 3 présente le même avantage. Dans ce cas, une platine 49 portant un moteur 50 est montée articulée autour d'un axe 51 défini par un pignon fixe 52 qui engrène directement avec la sortie 50a du moteur 50. La platine 49 comporte un prolongement 53 et un premier coulisseau 54 est engagé dans une première glissière 55 solidaire de la glace. Cet ensemble forme un bras sur lequel est articulé un autre bras 56 portant un coulisseau 57, 58 à chacune de ses extrémités. Ces coulisseaux 57 et 58 sont engagés respectivement dans les deuxième et troisième glissières 59 et 60, l'une solidaire de la glace PC et l'autre de la portière P.The embodiment shown in FIG. 3 has the same advantage. In this case, a plate 49 carrying a motor 50 is mounted articulated around an axis 51 defined by a fixed pinion 52 which meshes directly with the outlet 50a of the motor 50. The plate 49 has an extension 53 and a first slide 54 is engaged in a first slide 55 secured to the glass. This assembly forms an arm on which is articulated another arm 56 carrying a slide 57, 58 at each of its ends. These slides 57 and 58 are engaged respectively in the second and third slides 59 and 60, one secured to the glass PC and the other to the door P.

On notera que la Fig. 3 est schématique et ne reflète pas exactement la réalité. Il y a donc lieu d'adapter la disposition des divers organes et notamment celle de la troisième glissière 60 à chaque cas concret que l'on doit mettre en oeuvre.Note that FIG. 3 is schematic and does not accurately reflect reality. It is therefore necessary to adapt the arrangement of the various members and in particular that of the third slide 60 to each concrete case that must be implemented.

Claims (6)

1. A drive device for a sliding panel (PC) of a motor vehicle comprising two guiding slideways which are connected to the part of the body (P) of the vehicle receiving the sliding panel (PC) and in which are engaged respective lateral edges of the sliding panel (PC), a drive device (20, 21, 22, 23) for the automatic control of the movements of the panel (PC) comprising a plate (20) on which is mounted a drive motor (21) whose output shaft supports a movable rotary gearing element (23) and which is itself pivotally mounted on said part of the body (P) to pivot about a pin (25) which is roughly perpendicular to the sliding plane of said panel (PC), and a coupling device comprising a slideway (28) in which is engaged a slide (27) connected to the pivotally mounted plate (20), said slideway (28) acting on a third edge of the panel (PC) and being engaged with the output of the drive device (20, 21, 22, 23), this drive device being characterised in that it further comprises a second gearing element (30) which is connected to said part of the body (P) and along which said movable gearing element (23) is adapted to roll, the plate (20) is slidably mounted in its own plane on its pivot pin (25) and the gearing element connected to the part of the body (P) is a straight rack (30) parallel to the sliding plane of the panel (PC) and connected to an arcuate guide (32) which extends in the same plane and cooperates with a follower element (29) of this guide (32) connected to said plate (20).
2. A device according to claim 1, characterised in that the pivot pin (25) of the plate (20) is engaged in a rectilinear opening (24) formed in the plate.
3. A device according to claim 1 or 2, characterised in that it comprises a plate (31) mounted on the concerned part of the body (P) of the vehicle in a plane parallel to the sliding plane of the panel (PC), said plate (31) having an arcuate slot (32) in which is slidable a pin (29) connected to the plate (20), said rack (30) being formed on an edge of this plate (31).
4. A drive device for a sliding panel (PC) of a motor vehicle comprising two guiding slideways which are connected to the part of the body (P) of the vehicle receiving the sliding panel (PC) in which are engaged respective lateral edges of the sliding panel (PC), a drive device (33-36) and (49-52) for the automatic control of the movements of the panel (PC) comprising a plate (33, 49) on which are mounted a drive motor (34, 50) whose output shaft supports a movable rotary gearing element (36) which is itself pivotally mounted on said part of the body (P) to pivot about a pin (38, 51) which is roughly perpendicular to the sliding plane of said panel (PC), and a coupling device comprising guiding means (41, 46) and (55, 59) in which are engaged a first slide (40, 54) connected to the pivotally mounted plate (33, 49) and a second slide (45, 57) coupled to said plate (33, 49), the movements of the first and second plates (40, 54) and (45, 57) being symmetrical relative to the vertical plane perpendicular to the plate (33, 49) and comprising the coupling point between the plate and the support (44, 56) of the second slide (45, 57), said guiding means (41, 46) and (54, 59) acting on a third edge of the panel (PC) and being engaged with an output of the drive device (33, 36) and (49, 52), this drive device being characterised in that it further comprises a second gearing element (37, 52) which is connected to said part of the body (P) and on which said movable gearing element (36) is adapted to roll, and the guiding means fixed to the panel (PC) are constituted by two slideways (41, 46) and (55, 59) in which respectively move the first and second slides (40, 54) and (45, 57).
5. A device according to claim 4, characterised in that said second slide (45) is mounted at the end of an arm (44) pivotally mounted on a part of the body (P) and has a toothed sector (47) which engages with a complementary toothed sector (48) formed on said plate (33).
6. A device according to claim 4, characterised in that the second slide (57) is connected to the end of an arm (56) pivotally mounted on an extension (54) of the plate (49) carrying the first slide (54), this second arm being in the known manner connected also at its other end to a third slide (58) which moves in the guide (60) connected to the part of the body (P) of the vehicle on a path corresponding to a displacement of the third edge of the sliding panel (PC) in a direction parallel to itself.
EP19800400279 1979-03-02 1980-02-29 Actuating device for a sliding wing of a motor car, especially window raiser for car doors Expired EP0015832B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7905450 1979-03-02
FR7905450A FR2450170A2 (en) 1978-07-12 1979-03-02 Window lifting mechanism for vehicle door - has drive motor mounted swinging arm with slider engaging lifting block under window

Publications (2)

Publication Number Publication Date
EP0015832A1 EP0015832A1 (en) 1980-09-17
EP0015832B1 true EP0015832B1 (en) 1984-07-25

Family

ID=9222686

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19800400279 Expired EP0015832B1 (en) 1979-03-02 1980-02-29 Actuating device for a sliding wing of a motor car, especially window raiser for car doors

Country Status (4)

Country Link
EP (1) EP0015832B1 (en)
DE (1) DE3068643D1 (en)
ES (1) ES8106106A2 (en)
YU (1) YU51980A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4019797A1 (en) * 1990-06-21 1992-01-02 Bayerische Motoren Werke Ag Adjustment with variable transmission - is esp. for vehicle windows, and has control, lever and catch, with pin fitting into slot
DE4026218A1 (en) * 1990-08-18 1992-02-20 Audi Ag Single arm window lifter for vehicle door - has toothed segment fixed on baseplate and provided with electric motor, gear box and drive gear wheel meshing in toothed segment

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2829885A (en) * 1955-05-20 1958-04-08 Eaton Mfg Co Shaft coupler
DE1244610B (en) * 1958-03-07 1967-07-13 Ford Werke Ag Window adjusting device for a guide in a window shaft essentially vertically slidable and retractable pane, preferably of motor vehicles
US3069152A (en) * 1960-04-18 1962-12-18 Gen Motors Corp Window regulator mechanism
US3004757A (en) * 1960-07-08 1961-10-17 Gen Motors Corp Power-actuated tail gate
US3440765A (en) * 1965-10-23 1969-04-29 Dura Corp Window actuator
DE2150332A1 (en) * 1970-10-10 1972-04-13 Luigi Binetti Lifting device for panes of glass, especially on doors for motor vehicles
FR2430861A1 (en) * 1978-07-12 1980-02-08 Peugeot Aciers Et Outillage DRIVE DEVICE FOR SLIDING PANEL OF MOTOR VEHICLE

Also Published As

Publication number Publication date
DE3068643D1 (en) 1984-08-30
YU51980A (en) 1983-01-21
ES489656A0 (en) 1981-07-16
EP0015832A1 (en) 1980-09-17
ES8106106A2 (en) 1981-07-16

Similar Documents

Publication Publication Date Title
FR2673968A1 (en) ELECTRIC MOTOR DRIVE DEVICE FOR A CENTRAL LOCKING DEVICE OF A MOTOR VEHICLE.
GB2195392A (en) An extending device for motor vehicle window panes, lifting roofs or like openable structures
FR2392844A1 (en) SUPPORT AND GUIDANCE DEVICE FOR ADJUSTABLE SEATS OF VEHICLES
FR2590528A1 (en) ANTI-GLARE DEVICE FOR MOTOR VEHICLES
EP0064421B1 (en) Remote control device for a vehicle's rear view mirror
LU83482A1 (en) DEVICE FOR ADJUSTING THE RAISING OF VISORS OF HELMETS AND THE LIKE
JP7544830B2 (en) Wiping device for a detection system and detection system
US5058322A (en) Movable window assembly
EP0015832B1 (en) Actuating device for a sliding wing of a motor car, especially window raiser for car doors
FR2568201A1 (en) WINDSCREEN WIPERS, PARTICULARLY WINDOW WIPERS FOR MOTOR VEHICLES
US4165583A (en) Window-raiser, in particular for automobile vehicles
JPH0363377A (en) Power window device
EP0753727A1 (en) Device for measuring torque, especially for a motor reduction gear unit which activates a functional element of a vehicle
FR2544267A1 (en) Windscreen wiper for vehicle with opening screen
EP0007851B1 (en) Drive arrangement for a sliding panel of an automobile, in particular a door's pane raiser
US4970752A (en) Folding windshield wiper installation
FR2562014A1 (en) WIPING DEVICE FOR ICE FOR MOTOR VEHICLES
US5724198A (en) Retractable rear under view mirror device for an automotive vehicle
JPH1037586A (en) Sliding device
EP0114537A2 (en) Operating device for sliding wings of a vehicle
FR2679183A1 (en) INSTALLATION OF WIPER.
CA2376893C (en) Streamlined motorized door locking device
EP0370879B1 (en) Door operator for a swinging door with automatic opening and closure, and the door itself
FR2474573A1 (en) Automobile centralised door locking system - allows easy manual unlocking and has latch for slider operated by stub of motor reduction chain
JP5989497B2 (en) Window opening / closing detection mechanism and automotive sliding door

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

Designated state(s): BE DE GB IT NL SE

17P Request for examination filed

Effective date: 19810310

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): BE DE GB IT NL SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19840725

Ref country code: NL

Effective date: 19840725

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 19840725

REF Corresponds to:

Ref document number: 3068643

Country of ref document: DE

Date of ref document: 19840830

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19850107

Year of fee payment: 6

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Effective date: 19860228

BERE Be: lapsed

Owner name: ACIERS ET OUTILLAGE PEUGEOT

Effective date: 19860228

GBPC Gb: european patent ceased through non-payment of renewal fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19871103

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19881118