EP0008247B1 - Electric window-raising device - Google Patents

Electric window-raising device Download PDF

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Publication number
EP0008247B1
EP0008247B1 EP19790400429 EP79400429A EP0008247B1 EP 0008247 B1 EP0008247 B1 EP 0008247B1 EP 19790400429 EP19790400429 EP 19790400429 EP 79400429 A EP79400429 A EP 79400429A EP 0008247 B1 EP0008247 B1 EP 0008247B1
Authority
EP
European Patent Office
Prior art keywords
arm
resilient
lateral sides
frame
hand
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
EP19790400429
Other languages
German (de)
French (fr)
Other versions
EP0008247A1 (en
Inventor
Daniel Davoigneau
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.)
Ducellier et Cie
Original Assignee
Ducellier et Cie
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 Ducellier et Cie filed Critical Ducellier et Cie
Publication of EP0008247A1 publication Critical patent/EP0008247A1/en
Application granted granted Critical
Publication of EP0008247B1 publication Critical patent/EP0008247B1/en
Expired legal-status Critical Current

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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
    • E05F11/44—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
    • 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
    • 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 an electric window regulator device, in particular for motor vehicle doors of the type comprising a mono-reducer mounted on a support plate and one end of the motor armature shaft constituting a worm screw controlling a reduction wheel made integral with a pinion for driving a toothed sector connected to the end of an arm for operating the glass and comprising on the one hand elastic means for fixing and absorbing energy kinetics of the device at the time of its stop and on the other hand means of angular limitation of the movement of the end of the arm situated on either side of said arm on the toothed sector.
  • US-A-327 341 0 describes a device of this type in which the arm is coupled to a toothed sector by means of an axis allowing their pivoting and whose means of absorption of the kinetic energy of the device and the means for angular limitation of the movement of the end of the arm are respectively constituted on the one hand by two spiral springs working in compression and located on either side of said end and on the other hand by two stops obtained by cutting of the sector.
  • Each spring being disposed between the end of the arm and one of these stops, this device has the disadvantage of using several members, in particular the two springs, and of requiring a cutting and mounting operation.
  • a device is also known according to FR-A-1225535 in which the toothed sector consists of two profiled plates arranged in parallel and fixed to each other by rivets. Said plates are spaced to form a vacuum in which can be moved by the interposition of an elastic element the end of an arm pivotally mounted on an axis.
  • This design involves drilling and mounting riveting operations which significantly increases the cost price of the device.
  • the means of absorbing kinetic energy at the time of its shutdown also entails the use of additional parts, if only a simple spring to be inserted between the sector controlled by the motor and the window operating arm.
  • the object of the present invention is to remedy all these drawbacks and aims mainly to eliminate all the intermediate parts used until now for mounting the arm on the sector and damping the kinetic energy of the device.
  • the invention relates to a device of the aforementioned type characterized in that the toothed sector comprises, coming from molding with it, a first rectangular yoke whose two lateral sides are elastically deformable and which is provided with an axial locking lug disposed on an elastic tongue exerting a pressure under the arm against the planes of two slides produced on two elastic tongues constituting the two lateral sides of the first yoke, said lug disappearing elastically as the arm passes during its assembly until that it comes in coincidence with a corresponding hole made in the arm and into which it snaps at the very moment when the end of the arm is housed in a second clevis of elastically deformable rectangular section which provides lateral guidance and retention from the end of the arm perpendicular to the plane of the toothed sector and whose elastic lateral sides constitute the means of absorption of kinetic energy and resting on the arm.
  • the electric window regulator device shown in the figures comprises an electric motor 1, one end of the armature shaft 2 constituting an endless screw (not visible) controlling a reduction wheel 3, made integral with a pinion d training 4.
  • the gear motor thus formed is housed in a corresponding box obtained from molding and formed by two half-shells 5 and 6, one of which 5 acts as a cover and the other 6 of support, advantageously being extended by a fixing plate 6a. designed so as to serve as a support for a toothed sector 7 obtained by molding and in engagement with the pinion 4 which drives it in one direction or the other, following an arc of circle whose center corresponds to the axis d 'a cylindrical pivot 8 obtained integrally with the plate 6a and engaging in a corresponding bore 9 formed in the sector 7 so as to be retained there axially by means of elastic snap-fastening means constituted by an annular groove 10 formed on the periphery of the pivot 8 in which is housed an annular projection 11 of corresponding shape formed in relief on the bore 9.
  • the toothed sector 7 also comprises elastic means for fixing the arm, obtained integrally with said sector.
  • These fixing means are constituted by a first rectangular yoke (fig. 3) whose contours are delimited on the one hand by the two perpendicular sides 12a, 12b and 13a, 13b, of two parallel slides 12 and 13 produced on the inner blanks of two symmetrical elastic tabs 14 and 15 which may be subjected to bending and on the other hand by the plane 16a of a third elastic tongue 16 situated in the axis of the sector 7.
  • the elastic tongue 16 is provided with an axial locking lug 17 of the arm of operation 18.
  • the locking lug 17 is cylindrical and obtained in one piece with the sector 7.
  • the lug 17 disappears when the arm 18 passes when it is mounted after the latter has engaged between the slides 12 and 13 of the sector 7.
  • the lug 17 thus remains erased until it comes into coincidence with a corresponding hole 19 formed on the axis of the arm 18 and in which it engages at the very moment when the end 18a of said arm 18 is lodges in a second yoke in sector 7.
  • the second yoke (fig. 4) is constituted, in the present embodiment, by planes offset, but perpendicular and parallel to each other.
  • the end 18a of the arm 18 is locked axially by the stop 20 under which it is housed and constituting one of the planes of the yoke, while the lateral locking is ensured by two symmetrical elastic tongues 21 and 22, capable of being stressed in bending, obtained by molding with sector 7 and bearing on the lateral sides of the end 18a of the arm 18.
  • the tongues 21 and 22 are elastic so as to be able to absorb the kinetic energy of the device when it stops in a direction of rotation corresponding to the lifting of the ice or in the other direction corresponding to the descent of the ice.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Window Of Vehicle (AREA)

Description

La présente invention concerne un dispositif de lève-glace électrique, notamment pour portes de véhicules automobiles du type comportant un mono-réducteur monté sur une platine support et dont une extrémité de l'arbre d'induit du moteur constitue une vis sans fin commandant une roue de réduction rendue solidaire d'un pignon d'entrainement d'un secteur denté relié à l'extrémité d'un bras de manoeuvre de la glace et comportant d'une part des moyens élastiques de fixation et d'absorption de l'énergie cinétique du dispositif au moment de son arrêt et d'autre part des moyens de limitation angulaire du débattement de l'extrémité du bras situés de part et d'autre dudit bras sur le secteur denté.The present invention relates to an electric window regulator device, in particular for motor vehicle doors of the type comprising a mono-reducer mounted on a support plate and one end of the motor armature shaft constituting a worm screw controlling a reduction wheel made integral with a pinion for driving a toothed sector connected to the end of an arm for operating the glass and comprising on the one hand elastic means for fixing and absorbing energy kinetics of the device at the time of its stop and on the other hand means of angular limitation of the movement of the end of the arm situated on either side of said arm on the toothed sector.

Le US-A-327341 0 décrit un dispositif de ce type dans lequel lè bras est accouplé à un secteur denté par l'intermédiaire d'un axe permettant leur pivotement et dont les moyens d'absorption de l'énergie cinétique du dispositif et les moyens de limitation angulaire du débattement de l'extrémité du bras sont respectivement constitués d'une part par deux ressorts en spirale travaillant en compression et situés de part et d'autre part de ladite extrémité et d'autre part par deux butées obtenues par découpe du secteur. Chaque ressort étant disposé entre l'extrémité du bras et l'une de ces butées ce dispositif présente l'inconvénient de mettre en oeuvre plusieurs organes notamment les deux ressorts et de nécessiter une opération de découpe et de montage.US-A-327 341 0 describes a device of this type in which the arm is coupled to a toothed sector by means of an axis allowing their pivoting and whose means of absorption of the kinetic energy of the device and the means for angular limitation of the movement of the end of the arm are respectively constituted on the one hand by two spiral springs working in compression and located on either side of said end and on the other hand by two stops obtained by cutting of the sector. Each spring being disposed between the end of the arm and one of these stops, this device has the disadvantage of using several members, in particular the two springs, and of requiring a cutting and mounting operation.

Il est également connu un dispositif selon le FR-A-1225535 dans lequel le secteur denté est constitué par deux plaques profilées disposées parallèlement et fixées entre elles par des rivets. Les dites plaques sont espacées pour former un vide dans lequel peut se deplacer par l'interposition d'un élément élastique l'extrémité d'un bras monté à pivot sur un axe. Cette conception entraine des opérations de rivetage de perçage et de montage qui augmente notablement le prix de revient du dispositif.A device is also known according to FR-A-1225535 in which the toothed sector consists of two profiled plates arranged in parallel and fixed to each other by rivets. Said plates are spaced to form a vacuum in which can be moved by the interposition of an elastic element the end of an arm pivotally mounted on an axis. This design involves drilling and mounting riveting operations which significantly increases the cost price of the device.

De plus dans de tels dispositifs, les moyens d'absorption de l'énergie cinétique au moment de son arrêt entraine également l'utilisation de pièces supplémentaires, ne serait - ce qu'un simple ressort à intercaler entre le secteur commandé par le moteur et le bras de manoeuvre de la glace.In addition, in such devices, the means of absorbing kinetic energy at the time of its shutdown also entails the use of additional parts, if only a simple spring to be inserted between the sector controlled by the motor and the window operating arm.

Le but de la présente invention est de remédier à tout ces inconvénients et vise principalement à supprimer toutes le pièces intermédiaires utilisées jusqu'à ce jour pour le montage du bras sur le secteur et l'amortissement de l'énergie cinétique du dispositif.The object of the present invention is to remedy all these drawbacks and aims mainly to eliminate all the intermediate parts used until now for mounting the arm on the sector and damping the kinetic energy of the device.

A cet effet l'invention concerne un dispositif du type précité caractérisé en ce que le secteur denté comporte, venant de moulage avec lui, une première chape rectangulaire dont les deux cotés latéraux sont déformables élastiquement et qui est munie d'un ergot de verrouillage axial disposé sur une languette élastique exerçant une pression sous le bras contre les plans de deux glissières réalisées sur deux languettes élastiques constituant les deux côtés latéraux de la première chape, ledit ergot s'effaçant élastiquement au passage du bras lors de son montage jusqu'à ce qu'il vienne en coïncidence d'un trou correspondant menagé dans le bras et dans lequel il s'encliquette au moment même où l'extrémité du bras se loge dans une seconde chape de section rectangulaire déformable élastiquement qui assure un guidage latéral et une retenue de l'extrémité du bras perpendiculaire au plan du secteur denté et dont les cotés latéraux élastiques constituent les moyens d'absorption de l'énergie cinétique et prenant appui sur le du bras.To this end, the invention relates to a device of the aforementioned type characterized in that the toothed sector comprises, coming from molding with it, a first rectangular yoke whose two lateral sides are elastically deformable and which is provided with an axial locking lug disposed on an elastic tongue exerting a pressure under the arm against the planes of two slides produced on two elastic tongues constituting the two lateral sides of the first yoke, said lug disappearing elastically as the arm passes during its assembly until that it comes in coincidence with a corresponding hole made in the arm and into which it snaps at the very moment when the end of the arm is housed in a second clevis of elastically deformable rectangular section which provides lateral guidance and retention from the end of the arm perpendicular to the plane of the toothed sector and whose elastic lateral sides constitute the means of absorption of kinetic energy and resting on the arm.

D'autres caractéristiques de l'invention ressortiront de la description qui va suivre en regard des dessins annexés qui feront mieux comprendre comment l'invention peut être réalisée.

  • La figure 1 représente une vue de face d'un dispositif de lève-glace électrique suivant l'invention.
  • La figure 2 est une vue en coupe selon la. ligne II-II de la fig. 1.
  • La figure 3 est une vue en coupe suivant la ligne 111--lll de la figure 1.
  • La figure 4 est une vue en perspective partielle d'une extrémité du dispositif suivant l'invention.
Other characteristics of the invention will emerge from the description which follows with reference to the appended drawings which will make it easier to understand how the invention can be implemented.
  • FIG. 1 represents a front view of an electric window-lifting device according to the invention.
  • Figure 2 is a sectional view along the. line II-II of fig. 1.
  • Figure 3 is a sectional view along line 111 - III of Figure 1.
  • Figure 4 is a partial perspective view of one end of the device according to the invention.

Le dispositif de lève-glace électrique représenté sur les figures comporte un moteur électrique 1 dont une extrémité de l'arbre d'induit 2 constitue une vis sans fin (non visible) commandant une roue de réduction 3, rendue solidaire d'un pignon d'entrainement 4.The electric window regulator device shown in the figures comprises an electric motor 1, one end of the armature shaft 2 constituting an endless screw (not visible) controlling a reduction wheel 3, made integral with a pinion d training 4.

Le moto-réducteur ainsi constitué est logé dans un boitier correspondant obtenu de moulage et formé par deux demi-coquilles 5 et 6 dont l'une 5 fait office de couvercle et l'autre 6 de support se prolongeant avantageusement par une platine de fixation 6a conçue de manière telle à servir de support à un secteur denté 7 obtenu par moulage et en prise avec le pignon 4 qui l'entraine dans un sens ou dans l'autre, suivant un arc de cercle dont le centre correspond à l'axe d'un pivot cylindrique 8 obtenu de matière avec la platine 6a et s'engageant dans un alésage correspondant 9 ménagé dans le secteur 7 pour y être retenu axialement grâce à des moyens d'encliquetage élastique constitués par une gorge annulaire 10 ménagée sur la périphérie du pivot 8 dans laquelle vient se loger une saillie annulaire 11 de forme correspondante ménagée en relief sur l'alésage 9.The gear motor thus formed is housed in a corresponding box obtained from molding and formed by two half-shells 5 and 6, one of which 5 acts as a cover and the other 6 of support, advantageously being extended by a fixing plate 6a. designed so as to serve as a support for a toothed sector 7 obtained by molding and in engagement with the pinion 4 which drives it in one direction or the other, following an arc of circle whose center corresponds to the axis d 'a cylindrical pivot 8 obtained integrally with the plate 6a and engaging in a corresponding bore 9 formed in the sector 7 so as to be retained there axially by means of elastic snap-fastening means constituted by an annular groove 10 formed on the periphery of the pivot 8 in which is housed an annular projection 11 of corresponding shape formed in relief on the bore 9.

Le secteur denté 7 comporte également des moyens de fixation élastiques du bras, obtenus de matière avec ledit secteur.The toothed sector 7 also comprises elastic means for fixing the arm, obtained integrally with said sector.

Ces moyens de fixation sont constitués par une première chape rectangulaire (fig. 3) dont les contours sont délimités d'une part par les deux cotés perpendiculaires 12a, 12b et 13a, 13b, de deux glissières parallèles 12 et 13 réalisées sur les flans intérieures de deux languettes élastiques symétriques 14 et 15 susceptibles d'être sollicitées en flexion et d'autre part par le plan 16a d'une troisième languette élastique 16 située dans l'axe du secteur 7. La languette élastique 16 est munie d'un ergot de verrouillage axial 17 du bras de manoeuvre 18.These fixing means are constituted by a first rectangular yoke (fig. 3) whose contours are delimited on the one hand by the two perpendicular sides 12a, 12b and 13a, 13b, of two parallel slides 12 and 13 produced on the inner blanks of two symmetrical elastic tabs 14 and 15 which may be subjected to bending and on the other hand by the plane 16a of a third elastic tongue 16 situated in the axis of the sector 7. The elastic tongue 16 is provided with an axial locking lug 17 of the arm of operation 18.

L'ergot de verrouillage 17 est cylindrique et obtenu de matière avec le secteur 7.The locking lug 17 is cylindrical and obtained in one piece with the sector 7.

Grâce à l'élasticité de la languette 16, l'ergot 17 s'efface au passage du bras 18 lors de son montage après engagement de ce dernier entre les glissières 12 et 13 du secteur 7.Thanks to the elasticity of the tongue 16, the lug 17 disappears when the arm 18 passes when it is mounted after the latter has engaged between the slides 12 and 13 of the sector 7.

L'ergot 17 reste ainsi effacé jusqu'à ce qu'il vienne en coïncidence d'un trou correspondant 19 ménagé sur l'axe du bras 18 et dans lequel il s'encliquète au moment même où l'extrémité 18a dudit bras 18 se loge dans une second chape du secteur 7.The lug 17 thus remains erased until it comes into coincidence with a corresponding hole 19 formed on the axis of the arm 18 and in which it engages at the very moment when the end 18a of said arm 18 is lodges in a second yoke in sector 7.

La seconde chape (fig. 4) est constituée, dans le présent mode de réalisation, par de plans décalés, mais perpendiculaires et parallèles entre eux.The second yoke (fig. 4) is constituted, in the present embodiment, by planes offset, but perpendicular and parallel to each other.

L'extrémité 18a du bras 18 est verrouillée axialement par la butée 20 sous laquelle il se loge et constituant un des plans de la chape, tandis que le verrouillage latéral est assuré par deux languettes 21 et 22 élastiques symétriques, susceptibles d'être sollicitées en flexion, obtenues de moulage avec le secteur 7 et prenant appui sur les cotés latéraux de l'extrêmité 18a du bras 18.The end 18a of the arm 18 is locked axially by the stop 20 under which it is housed and constituting one of the planes of the yoke, while the lateral locking is ensured by two symmetrical elastic tongues 21 and 22, capable of being stressed in bending, obtained by molding with sector 7 and bearing on the lateral sides of the end 18a of the arm 18.

Les languettes 21 et 22 sont élastiques de manière à pouvoir absorber l'énergie cinétique du dispositif au moment de son arrêt dans un sens de rotation correspondant à la levée de la glace ou dans l'autre sens correspondant à la descente de la glace.The tongues 21 and 22 are elastic so as to be able to absorb the kinetic energy of the device when it stops in a direction of rotation corresponding to the lifting of the ice or in the other direction corresponding to the descent of the ice.

Il est bien entendu que de nombreuses modifications pourront être apportées à ce mode de réalisation, sans pour cela sortir du cadre de la présente invention dont l'étendue de la protection est déterminée par la teneur des revendications.It is understood that many modifications may be made to this embodiment, without thereby departing from the scope of the present invention, the scope of protection of which is determined by the content of the claims.

Claims (3)

1. An electric window raising device, particularly for the doors of motor vehicles, of the type including a reduction drive mounted on a support housing (6) and of which one end of the motor armature shaft (2) constitutes a worm controlling a reduction wheel (3) made solid with a drive pinion (4) for a toothed sector (7) connected to the end of an operating arm (18) of the window and including, on the one hand, resilient fixing means which absorb the kinetic energy of the device at the moment of its arrest, and on the other hand, means for the angular limitation of the play of the end of the arm (18) situated to either side of said arm (18) on the toothed sector (7), characterized in that the toothed sector (7) includes, moulded in one piece therewith, a first rectangular frame of which the two lateral sides (12a) (13a) are resiliently deformable and which is provided with an axial locking stop (17) disposed on a resilient tongue (16) exerting a pressure on the arm (18) against the planes (12b and 13b) of two slides (12) and (13) formed on two resilient tongues (14) and (15) constituting the lateral sides (12a) and (13a) of the first frame, said stop (17) moving away resiliently upon passage of the arm (18) during its assembly until it comes into coincidence with a corresponding hole (19) formed in the arm (18) and in which it snap-engages at the same moment that the end of the arm (18) lodges in a second resiliently deformable frame of rectangular section which ensures lateral guiding and retention of the end (18a) of the arm (18) perpendicular to the plane of the toothed sector (7) and of which the resilient lateral sides constitute the means for absorbing the kinetic energy and bear upon the arm (18).
2. An electric window raising device according to Claim 1 characterized in that the contours of the first frame are defined, on the one hand, by the two perpendicular sides of two slides (12) and (13) formed on the internal sides of two resilient tongues (14) and (15) which are symmetrical, and on the other hand, the plane of the resilient tongue (16) oh which the locking stop (17) is formed.
3. An electric window raising device according to Claim 1 characterized in that the lateral sides of the second frame are constituted by two resilient tongues (21) and (22) which are symmetrical and bear on the lateral sides of the end (18a) of the arm.
EP19790400429 1978-08-01 1979-06-27 Electric window-raising device Expired EP0008247B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7822662 1978-08-01
FR7822662A FR2432602B1 (en) 1978-08-01 1978-08-01 ELECTRIC WINDOW REGULATOR

Publications (2)

Publication Number Publication Date
EP0008247A1 EP0008247A1 (en) 1980-02-20
EP0008247B1 true EP0008247B1 (en) 1981-09-23

Family

ID=9211428

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19790400429 Expired EP0008247B1 (en) 1978-08-01 1979-06-27 Electric window-raising device

Country Status (9)

Country Link
EP (1) EP0008247B1 (en)
DE (1) DE2960888D1 (en)
ES (1) ES483770A1 (en)
FR (1) FR2432602B1 (en)
MA (1) MA18522A1 (en)
PT (1) PT69929A (en)
RO (1) RO77861A (en)
TR (1) TR21083A (en)
YU (1) YU185079A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3120206C2 (en) * 1981-05-21 1984-09-20 Reitter & Schefenacker Kg, 7300 Esslingen Electrically operated window lift mechanism for motor vehicles
DE3409733C2 (en) * 1984-03-16 1987-05-14 Reitter & Schefenacker Kg, 7300 Esslingen Window regulators for motor vehicles
FR2693569B1 (en) * 1992-07-10 1994-10-07 Rockwell Abs France Safety device for electric window winders of the cable type sliding along a guide rail.
FR2699589B1 (en) * 1992-12-21 1995-05-19 Rockwell Abs France Window-lift device for a motor vehicle, equipped with an anti-pinch safety device adapted to absorb a shock of the window against an obstacle.
CN110630137A (en) * 2019-10-11 2019-12-31 来宾市天球电器有限公司 Integrated automobile glass lifting device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1225535A (en) * 1958-06-19 1960-07-01 Magneti Marelli Spa Window winder control device for motor vehicle doors
US3273410A (en) * 1964-01-13 1966-09-20 Ferro Mfg Corp Window regulator
US3367196A (en) * 1966-07-28 1968-02-06 Gen Motors Corp Window regulator mechanism

Also Published As

Publication number Publication date
MA18522A1 (en) 1980-04-01
TR21083A (en) 1983-06-29
RO77861A (en) 1981-12-25
EP0008247A1 (en) 1980-02-20
YU185079A (en) 1982-10-31
FR2432602B1 (en) 1985-08-23
PT69929A (en) 1979-08-01
ES483770A1 (en) 1980-03-01
FR2432602A1 (en) 1980-02-29
DE2960888D1 (en) 1981-12-10

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