FR2819848A1 - Cable actuator for motor vehicle has electric motor and rack cable with external thread engaged by drive worm on motor - Google Patents
Cable actuator for motor vehicle has electric motor and rack cable with external thread engaged by drive worm on motor Download PDFInfo
- Publication number
- FR2819848A1 FR2819848A1 FR0100916A FR0100916A FR2819848A1 FR 2819848 A1 FR2819848 A1 FR 2819848A1 FR 0100916 A FR0100916 A FR 0100916A FR 0100916 A FR0100916 A FR 0100916A FR 2819848 A1 FR2819848 A1 FR 2819848A1
- Authority
- FR
- France
- Prior art keywords
- cable
- motor
- shaft
- rack
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
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
- E05F11/42—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
- E05F11/426—Flexible rack-and-pinion arrangements
-
- 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
- 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
- E05F15/697—Motor units therefor, e.g. geared motors
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
- F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
- F16H19/06—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
- F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
- F16H19/06—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member
- F16H19/0645—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member the flexible push or pull member having guiding means, i.e. the flexible member being supported at least partially by a guide to transmit the reciprocating movement
Landscapes
- Window Of Vehicle (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
Description
<Desc/Clms Page number 1> <Desc / Clms Page number 1>
L'invention concerne un dispositif de manoeuvre par câble d'un ouvrant de véhicule comportant un moteur électrique et au moins un câble crémaillère souple coulissant dans une gaine et entraîné par ledit moteur, ledit câble présentant sur sa paroi périphérique un filetage hélicoïdal. The invention relates to a device for maneuvering by cable a vehicle opening comprising an electric motor and at least one flexible rack cable sliding in a sheath and driven by said motor, said cable having on its peripheral wall a helical thread.
L'ouvrant peut être une vitre ou un toit ouvrant. The opening may be a window or a sunroof.
A l'une des extrémités du câble est fixé un curseur mobile solidaire de la vitre ou du toit ouvrant. At one end of the cable is fixed a movable slider secured to the window or the sunroof.
Dans les dispositifs de manoeuvre à câble crémaillère actuels, le moteur est un motoréducteur qui comporte un train d'engrenages dont le pignon de sortie entraîne le câble. In current rack cable operating devices, the motor is a geared motor which comprises a gear train whose output pinion drives the cable.
Cette disposition occupe une place non négligeable dans la porte équipée d'un tel lève-vitre ou dans le pavillon du véhicule. This arrangement occupies a non-negligible place in the door fitted with such a window regulator or in the vehicle roof.
Le but de l'invention est de proposer un entraînement du câble qui occupe moins de place. The object of the invention is to provide a cable drive which occupies less space.
L'invention atteint son but par le fait que le moteur comporte un arbre présentant au moins une vis sans fin et par le fait que la vis sans fin engrène directement avec le filetage du câble crémaillère. The invention achieves its object by the fact that the motor comprises a shaft having at least one worm and by the fact that the worm meshes directly with the thread of the rack cable.
Ainsi, selon l'invention, le train d'engrenages de l'art antérieur est supprimé. Thus, according to the invention, the gear train of the prior art is eliminated.
Avantageusement, l'arbre est porté par un boîtier solidaire du moteur, et ledit boîtier comporte des moyens de guidage de la portion de câble engrenant avec la vis sans fin. Advantageously, the shaft is carried by a housing integral with the motor, and said housing comprises means for guiding the portion of cable meshing with the worm.
Dans le cas où le dispositif de manoeuvre comporte deux câbles crémaillères, le même moteur peut entraîner à l'unisson les deux câbles. In the case where the operating device comprises two rack cables, the same motor can drive the two cables in unison.
Selon un premier mode de réalisation de l'invention, l'arbre du moteur entraîne un deuxième arbre par l'intermédiaire de deux pignons ou d'une courroie, ce deuxième arbre comportant également une vis sans fin engrenant avec le deuxième câble crémaillère. Les deux arbres sont de préférence montés dans le même boîtier. According to a first embodiment of the invention, the motor shaft drives a second shaft by means of two pinions or a belt, this second shaft also comprising a worm gear meshing with the second rack cable. The two shafts are preferably mounted in the same housing.
Les deux pignons peuvent être des pignons droits, les deux arbres étant alors contrarotatifs. The two pinions can be straight pinions, the two shafts then being counter-rotating.
Selon un deuxième mode de réalisation, l'arbre comporte deux vis sans fin qui engrènent chacune avec un câble crémaillère. Ces deux vis sans fin peuvent être disposées de part et d'autre du moteur. Elles peuvent avoir des pas identiques ou des pas opposés. According to a second embodiment, the shaft comprises two endless screws which each mesh with a rack cable. These two worms can be placed on either side of the motor. They can have identical steps or opposite steps.
<Desc/Clms Page number 2> <Desc / Clms Page number 2>
D'autres avantages et caractéristiques de l'invention ressortiront à la lecture de la description suivante faite à titre d'exemple et en référence aux dessins annexés dans lesquels : - la figure 1 montre un schéma de principe de l'invention appliqué à un lève-vitre électrique n'ayant qu'un seul rail de guidage de la vitre ; -la figure 2 est une coupe qui montre en détail les moyens d'entraînement d'un câble crémaillère selon l'invention ; - la figure 3 montre un premier mode de réalisation de l'invention appliqué à un lève-vitre électrique ayant deux rails de guidage ; - la figure 4 montre un deuxième mode de réalisation de l'invention appliqué à un lève-vitre électrique ayant deux rails de guidage ; et - la figure 5, semblable à la figure 2, montre une variante de réalisation du boîtier. Other advantages and characteristics of the invention will emerge on reading the following description given by way of example and with reference to the accompanying drawings in which: - Figure 1 shows a block diagram of the invention applied to a lifter -electric window having only one guide rail for the window; FIG 2 is a section showing in detail the drive means of a rack cable according to the invention; - Figure 3 shows a first embodiment of the invention applied to an electric window regulator having two guide rails; - Figure 4 shows a second embodiment of the invention applied to an electric window regulator having two guide rails; and - Figure 5, similar to Figure 2, shows an alternative embodiment of the housing.
La référence 1 désigne un lève-vitre de véhicule automobile qui comporte un curseur 2 supportant une vitre 3 et monté coulissant sur un rail de guidage 4. Le curseur 2 est fixé à l'extrémité 5 d'un câble crémaillère souple 6 disposé dans une gaine 7. La portion 7a de cette gaine 7 qui longe le rail de guidage 4 est rigide et comporte une fente latérale permettant le coulissement des moyens de liaison de l'extrémité 5 du câble 6 au curseur 2. The reference 1 designates a motor vehicle window regulator which comprises a slider 2 supporting a window 3 and slidingly mounted on a guide rail 4. The slider 2 is fixed to the end 5 of a flexible rack cable 6 disposed in a sheath 7. The portion 7a of this sheath 7 which runs along the guide rail 4 is rigid and has a lateral slot allowing the sliding means for connecting the end 5 of the cable 6 to the slider 2.
Le câble crémaillère 6 présente sur sa surface périphérique un filetage 8 hélicoïdal. The rack cable 6 has a helical thread 8 on its peripheral surface.
Le rail de guidage 4 présente à son extrémité inférieure 4a une plaque d'extrémité 9 permettant sa fixation sur un support solidaire de la porte équipée du lève-vitre 1. The guide rail 4 has at its lower end 4a an end plate 9 enabling it to be fixed to a support integral with the door equipped with the window regulator 1.
Le câble crémaillère 6 est entraîné directement par la vis sans fin 10 d'un arbre 11 solidaire du rotor d'un moteur électrique 12 fixé sur un deuxième support solidaire de la porte du véhicule ou fixé sur la plaque d'extrémité 9. The rack cable 6 is driven directly by the endless screw 10 of a shaft 11 secured to the rotor of an electric motor 12 fixed to a second support secured to the vehicle door or fixed to the end plate 9.
L'arbre 11 s'étend dans un alésage 13 ménagé dans un boîtier
14 solidaire du bloc moteur. Ce boîtier 14 comporte des paliers 15a et 15b pour encaisser notamment les efforts axiaux exercés par l'arbre 11 lorsqu'il entraîne le câble 6. The shaft 11 extends in a bore 13 formed in a housing
14 secured to the engine block. This box 14 includes bearings 15a and 15b to collect in particular the axial forces exerted by the shaft 11 when it drives the cable 6.
<Desc/Clms Page number 3> <Desc / Clms Page number 3>
Une portion curviligne 16 du câble 6 est fermement retenue dans un conduit 17 ménagé dans le boîtier 14. Ce conduit 17 communique dans sa zone médiane avec la région de l'alésage 13 qui contient la vis sans fin 10. A curvilinear portion 16 of the cable 6 is firmly retained in a conduit 17 formed in the housing 14. This conduit 17 communicates in its central region with the region of the bore 13 which contains the worm 10.
Afin d'encaisser les efforts radiaux dus à l'engrènement lors de la rotation de l'arbre 11, les paliers 15a et 15b sont disposés de préférence de part et d'autre de la vis sans fin 10, et le boîtier 14 présente du côté de la région concave du conduit 17 une paroi 18 de grande épaisseur car cette paroi 18 doit encaisser d'une part les efforts radiaux exercés par la vis sans fin 10, et d'autre part, les efforts nécessaires pour courber la portion rectiligne 16. In order to absorb the radial forces due to the meshing during the rotation of the shaft 11, the bearings 15a and 15b are preferably arranged on either side of the worm 10, and the housing 14 has side of the concave region of the conduit 17 a wall 18 of great thickness because this wall 18 must collect on the one hand the radial forces exerted by the worm 10, and on the other hand, the forces necessary to bend the straight portion 16 .
La figure 2 montre un exemple de réalisation du boîtier 14 qui est réalisé en deux pièces reliées selon un plan de joint contenant l'axe de l'arbre 11 et l'axe curviligne du conduit 17. FIG. 2 shows an exemplary embodiment of the housing 14 which is produced in two parts connected along a joint plane containing the axis of the shaft 11 and the curvilinear axis of the conduit 17.
La figure 5 montre un autre exemple de réalisation du boîtier 14 qui est réalisé en trois pièces, à savoir deux premières pièces reliées selon un premier plan de joint contenant l'axe de l'arbre 11 et l'axe curviligne du conduit 17 et une troisième pièce constituant la paroi 18 et reliée aux deux premières pièces selon un plan curviligne contenant l'axe curviligne du conduit 17 et ayant des génératrices perpendiculaires au premier plan de joint. Cette troisième pièce présente, en regard de la vis sans fin 10, une chambre 30 dans laquelle loge une lame élastique 31 qui appuie contre la portion curviligne 16 du câble 6 pour le faire engrener avec la vis sans fin 10. La lame élastique 31, de préférence métallique, sert à la fois de guide pour le câble 6 et de système de pression pour améliorer l'entraînement du câble 6. FIG. 5 shows another embodiment of the housing 14 which is produced in three parts, namely two first parts connected along a first joint plane containing the axis of the shaft 11 and the curvilinear axis of the conduit 17 and a third part constituting the wall 18 and connected to the first two parts along a curvilinear plane containing the curvilinear axis of the conduit 17 and having generatrices perpendicular to the first joint plane. This third part has, facing the worm 10, a chamber 30 in which accommodates an elastic blade 31 which presses against the curvilinear portion 16 of the cable 6 to make it mesh with the worm 10. The elastic blade 31, preferably metallic, serves both as a guide for the cable 6 and as a pressure system to improve the drive of the cable 6.
La vis sans fin 10, lors de la rotation de l'arbre 11, coopère avec le filetage 8 de la portion curviligne 16 du câble crémaillère 6 pour déplacer ce dernier, ce qui entraîne la montée ou la descente de la vitre 3 selon le sens de rotation du moteur 12. The worm 10, during the rotation of the shaft 11, cooperates with the thread 8 of the curved portion 16 of the rack cable 6 to move the latter, which causes the glass 3 to rise or fall in the direction motor rotation 12.
Les figures 3 et 4 montrent deux modes de réalisation de l'invention pour entraîner une vitre 3 fixée sur deux curseurs 2a, 2b montés coulissants respectivement sur des rails de guidage 4a, 4b parallèles et fixés aux extrémités respectives de deux câbles crémaillères
6a, 6b entraînés à l'unisson par le même moteur électrique 12. Figures 3 and 4 show two embodiments of the invention for driving a window 3 fixed on two sliders 2a, 2b mounted to slide respectively on guide rails 4a, 4b parallel and fixed to the respective ends of two rack cables
6a, 6b driven in unison by the same electric motor 12.
<Desc/Clms Page number 4> <Desc / Clms Page number 4>
Selon le premier mode de réalisation montré sur la figure 3, l'arbre 11 du moteur électrique 12 comporte une vis sans fin 10 qui entraîne le câble crémaillère 6a, comme décrit plus haut. L'arbre 11 entraîne en outre un deuxième arbre 11b par l'intermédiaire de deux pignons droits 20a et 20b. According to the first embodiment shown in Figure 3, the shaft 11 of the electric motor 12 comprises an endless screw 10 which drives the rack cable 6a, as described above. The shaft 11 further drives a second shaft 11b by means of two straight pinions 20a and 20b.
Le deuxième arbre 11 b est parallèle à l'arbre 11 et son sens de rotation est inverse de celui de l'arbre 11. The second shaft 11b is parallel to the shaft 11 and its direction of rotation is opposite to that of the shaft 11.
Les câbles 6a et 6b ont le même pas de filetage, et le deuxième arbre 11b comporte une vis sans fin 10b dont le pas est identique à celui de la vis sans fin 10 de l'arbre 11. La vis sans fin 10b engrène avec le filetage du câble 6b. The cables 6a and 6b have the same thread pitch, and the second shaft 11b comprises an endless screw 10b whose pitch is identical to that of the endless screw 10 of the shaft 11. The endless screw 10b meshes with the cable thread 6b.
Les deux arbres 11 et 11b sont montés dans un même boîtier 14 qui comporte deux conduits curvilignes 17, l'un pour le câble 6a et l'autre pour le câble 6b. La rotation du moteur 12 entraîne la rotation des deux arbres 11 et 11b en sens inverse et la montée ou la descente simultanée des deux curseurs 2a et 2b. Il est à noter que les pignons 20a et 20b pourraient être coniques. Les pignons 20a et 20b pourraient être remplacés par une courroie montée sur des poulies solidaires des arbres
11 et 11 b, auquel cas les deux arbres 11 et 11b tourneraient dans le même sens. The two shafts 11 and 11b are mounted in the same housing 14 which comprises two curvilinear conduits 17, one for the cable 6a and the other for the cable 6b. The rotation of the motor 12 causes the rotation of the two shafts 11 and 11b in the opposite direction and the simultaneous raising or lowering of the two sliders 2a and 2b. It should be noted that the pinions 20a and 20b could be conical. The sprockets 20a and 20b could be replaced by a belt mounted on pulleys secured to the shafts
11 and 11b, in which case the two shafts 11 and 11b would rotate in the same direction.
Selon le deuxième mode de réalisation montré sur la figure 4, l'arbre 11 s'étend à travers le moteur 12 et se prolonge de l'autre côté du moteur 12 par une portion d'arbre 11b qui comporte une vis sans fin 10b ayant un pas inverse de celui de la vis sans fin 10. La vis sans fin 10 engrène avec le câble 6a et la vis sans fin 10b engrène avec le câble 6b. According to the second embodiment shown in FIG. 4, the shaft 11 extends through the motor 12 and is extended on the other side of the motor 12 by a portion of shaft 11b which comprises an endless screw 10b having a pitch opposite to that of the endless screw 10. The endless screw 10 meshes with the cable 6a and the endless screw 10b meshes with the cable 6b.
Le câble 6b a un pas inverse de celui du câble 6a. The cable 6b has a reverse pitch from that of the cable 6a.
Cette construction nécessite deux types de câbles à pas inversés. En revanche, les efforts axiaux des deux vis sans fin 10 et 10b se compensent, ce qui permet d'alléger les paliers des arbres 11 et 11 b. This construction requires two types of reverse pitch cables. On the other hand, the axial forces of the two endless screws 10 and 10b offset each other, which makes it possible to lighten the bearings of the shafts 11 and 11b.
Cette construction nécessite également deux boîtiers 14. This construction also requires two boxes 14.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0100916A FR2819848B1 (en) | 2001-01-24 | 2001-01-24 | CABLE MANEUVER DEVICE OF A VEHICLE OPENER |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0100916A FR2819848B1 (en) | 2001-01-24 | 2001-01-24 | CABLE MANEUVER DEVICE OF A VEHICLE OPENER |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2819848A1 true FR2819848A1 (en) | 2002-07-26 |
| FR2819848B1 FR2819848B1 (en) | 2007-06-08 |
Family
ID=8859164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR0100916A Expired - Fee Related FR2819848B1 (en) | 2001-01-24 | 2001-01-24 | CABLE MANEUVER DEVICE OF A VEHICLE OPENER |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2819848B1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011092139A1 (en) * | 2010-01-29 | 2011-08-04 | Robert Bosch Gmbh | Device and method for limiting forces in an adjusting system |
| CN104675255A (en) * | 2014-12-18 | 2015-06-03 | 余姚市金星网板厂 | Lifter |
| WO2017194534A1 (en) * | 2016-05-09 | 2017-11-16 | Webasto SE | Vehicle roof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2019977A1 (en) * | 1968-10-05 | 1970-07-10 | Webasto Werk Baier Kg W | |
| EP0205211A2 (en) * | 1985-06-06 | 1986-12-17 | ROCKWELL GOLDE ITALIANA S.p.A. | Door window regulator driving system |
| US5044222A (en) * | 1989-05-10 | 1991-09-03 | Tokyo Electric Co., Ltd. | Drive apparatus for opening/closing an operation member |
-
2001
- 2001-01-24 FR FR0100916A patent/FR2819848B1/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2019977A1 (en) * | 1968-10-05 | 1970-07-10 | Webasto Werk Baier Kg W | |
| EP0205211A2 (en) * | 1985-06-06 | 1986-12-17 | ROCKWELL GOLDE ITALIANA S.p.A. | Door window regulator driving system |
| US5044222A (en) * | 1989-05-10 | 1991-09-03 | Tokyo Electric Co., Ltd. | Drive apparatus for opening/closing an operation member |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011092139A1 (en) * | 2010-01-29 | 2011-08-04 | Robert Bosch Gmbh | Device and method for limiting forces in an adjusting system |
| CN104675255A (en) * | 2014-12-18 | 2015-06-03 | 余姚市金星网板厂 | Lifter |
| WO2017194534A1 (en) * | 2016-05-09 | 2017-11-16 | Webasto SE | Vehicle roof |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2819848B1 (en) | 2007-06-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |
Effective date: 20081029 |