EP0807734B1 - Car door lock - Google Patents
Car door lock Download PDFInfo
- Publication number
- EP0807734B1 EP0807734B1 EP97401070A EP97401070A EP0807734B1 EP 0807734 B1 EP0807734 B1 EP 0807734B1 EP 97401070 A EP97401070 A EP 97401070A EP 97401070 A EP97401070 A EP 97401070A EP 0807734 B1 EP0807734 B1 EP 0807734B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- pawl
- wrist
- immobilizing
- pin
- disc
- 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 - Lifetime
Links
- 238000013016 damping Methods 0.000 claims description 6
- 230000003100 immobilizing effect Effects 0.000 claims 14
- 210000000707 wrist Anatomy 0.000 claims 7
- 230000000903 blocking effect Effects 0.000 description 3
- 241001080024 Telles Species 0.000 description 2
- 241000920340 Pion Species 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/12—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators
- E05B81/14—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators operating on bolt detents, e.g. for unlatching the bolt
Definitions
- the invention relates to a lock for a vehicle leaf automobile, in particular a door.
- a lock for a door of a motor vehicle provided, on the side of the door, with a swivel bolt which, when the door is closed, surrounds a strike and is locked by means of a pivoting ratchet or catch.
- the ratchet stop can pivot from a locking position to a release by means of a rotating eccentric which is connected to a motor electric through a gear.
- the main disadvantage of this known lock is that the control of the pawl stop via the gear and the eccentric takes relatively much space.
- the pawl remains in the release position until the eccentric turns an angle greater than 180 °.
- the object of the invention is to propose a lock of the type mentioned above that the pawl returns the fastest possible in its locked position after reaching its position unlocking.
- the lock must be capable of being mounted by taking the less space possible.
- the lock according to the invention has two crank pins offset 180 ° from each other, the two crank pins protrude from the crank disc so that a rotation of 180 ° at most of this disc is enough to shoot and unlock the stop pawl.
- a switch that can be actuated by the crankpins of the crankpin disc and which stops the electric motor whenever the pawl reaches its position unlocking.
- the first link lever is in fork shape.
- a damping piece can be arranged on the lock, the stop pawl having a stop, so that said stop pawl is braked by the damping part during pivoting movement caused by the spring of the pawl, the unlocking position to the locking position.
- the gear can be a disc gear without brake; the crankpin disc can be a wheel.
- the invention is based on the idea of using instead of a eccentric a crankpin disc with at least one crankpin arranged on this disc, which cooperates, directly or through a linkage lever with a stop pawl driver.
- the position of crankpin on the crankpin disc and the length of the coach or link lever in the crankpin area helps to ensure that the crankpin drives the coach or linkage lever only until the release position is reached.
- the coach or linkage lever has pivoted so far to cause of the crankpin that it passes over the coach or link lever and thus releases the stop pawl.
- This stop pawl is then returned by an appropriate spring to its locked position, so that when the door is closed, the pawl can block the bolt in the known manner.
- Figure 1 shows a designated car door lock by 1, the housing 2 of which has a hollow 3 which, when the door of the automobile is closed, houses a keeper 4, which is fixed to the bodywork of the automobile.
- the striker 4 penetrates in the notch 5 of a bolt 6 which is arranged so as to be able turn around an axis 7 parallel to the keeper 4.
- the bolt is blocked by a stop pawl 8 (figure 3).
- the housing 2 further comprises an electric motor 9 which acts by via a worm gear 10 on a disc 11 to crankpins, which is a tangent wheel and which is housed so that be able to rotate about an axis 12.
- the crank disc 11 comprises two crank pins 13, 14 placed opposite each other, which, during the rotation of the disc 11, penetrate each time into a hollow of a first link lever 15, constructed in the shape of a fork, and which make pivot the latter around an axis 16 ( Figure 2).
- a second lever link 17 is also arranged on axis 16, which link lever 17 is integral in rotation with the first link lever 15 and is located against a driver 18 secured to the stop pawl 8.
- the electric motor 9 is connected via conductors suitable for a control device (not shown), which is connected in turn to switches also not drawn placed on the door handles as well as a fitted miniature switch on the crankpin disc.
- the electric motor 9 When, to open a car door, the handle of said door and therefore also the associated miniature switch, the electric motor 9 is activated by the device ordered. This electric motor drives through the worm gear 10 the disc 11.
- One of the two crank pins 13, 14 enters the hollow 20 of the fork (Figure 1) of the first lever link 15, which pivots around the axis 16.
- the second link lever 17 With the first lever link 15, the second link lever 17 also pivots and presses against the driver 18 of the pawl 8 and rotates it in the direction arrow 22 ( Figure 3) going against the pressure of a spring 21 (figure 2). This operation continues until the bolt 6 is no longer blocked by the stop pawl 8 (unlocking position). Once the blocking by the pawl 8 is removed, the door of the automobile opens by the pressure of the outer seals of the door and the striker 4 is removed from the recess 3.
- crankpin 13, 14 concerned passes over the end 23, located on the side of the crankpin, of the first link lever 15.
- the spring 21 brings the stop pawl 8 in the locked position by pressing it, a Too brutal shock being avoided by means of a damping piece 24.
- the miniature switch (not shown) is located on the disc 11 is actuated by the second crankpin 14, 13 respectively, the electric motor 9 is stopped via the control device and the disc 11 is electrically braked.
- the gear is a worm gear.
- the crankpin disc can also have only one crank pin or more than two crank pins.
Landscapes
- Lock And Its Accessories (AREA)
Description
L'invention concerne une serrure pour un ouvrant de véhicule automobile, notamment une portière.The invention relates to a lock for a vehicle leaf automobile, in particular a door.
L'invention concerne plus spécifiquement une serrure comportant
un pêne pivotant qui, lorsque la portière est fermée, entoure une gâche
agencée dans la carrosserie du véhicule, le pêne pouvant être bloqué au
moyen d'un cliquet d'arrêt pivotant et le cliquet d'arrêt pouvant, pour
l'ouverture de la portière, pivoter d'une position de blocage à une
position de déblocage à l'encontre de la pression d'un ressort, au
moyen d'un moteur électrique équipé d'un engrenage, serrure dans
laquelle :
On connaít, par exemple par DE 32 42 527 A1, une serrure pour une portière de véhicule automobile munie, du côté de la portière, d'un pêne pivotant qui, lorsque la portière est fermée, entoure une gâche et est bloqué au moyen d'un cliquet ou cran d'arrêt pivotant. Le cliquet d'arrêt peut pivoter d'une position de blocage à une position de déblocage au moyen d'un excentrique tournant qui est relié à un moteur électrique par l'intermédiaire d'un engrenage. Le principal inconvénient de cette serrure connue est que la commande du cliquet d'arrêt par l'intermédiaire de l'engrenage et de l'excentrique prend relativement beaucoup de place. En outre, le cliquet d'arrêt reste dans la position de déblocage jusqu'à ce que l'excentrique tourne d'un angle supérieur à 180°. Lorsque l'excentrique coince ou lors d'une panne de courant, on ne peut que très difficilement refaire pivoter le cliquet d'arrêt dans sa position de blocage.We know, for example from DE 32 42 527 A1, a lock for a door of a motor vehicle provided, on the side of the door, with a swivel bolt which, when the door is closed, surrounds a strike and is locked by means of a pivoting ratchet or catch. The ratchet stop can pivot from a locking position to a release by means of a rotating eccentric which is connected to a motor electric through a gear. The main disadvantage of this known lock is that the control of the pawl stop via the gear and the eccentric takes relatively much space. In addition, the pawl remains in the release position until the eccentric turns an angle greater than 180 °. When the eccentric jams or during a breakdown of current, it is very difficult to re-rotate the ratchet in its locked position.
L'invention a pour objet de proposer une serrure du type mentionné ci-dessus selon laquelle le cliquet d'arrêt revient le plus vite possible dans sa position de blocage après avoir atteint sa position de déblocage. En outre, la serrure doit pouvoir être montée en prenant le moins de place possible.The object of the invention is to propose a lock of the type mentioned above that the pawl returns the fastest possible in its locked position after reaching its position unlocking. In addition, the lock must be capable of being mounted by taking the less space possible.
Ce problème est résolu selon l'invention par le fait que :
- le cliquet d'arrêt comporte un entraíneur en forme de pion,
- deux leviers de liaison, agencés l'un derrière l'autre et pouvant pivoter autour d'un même axe, sont prévus entre le disque à manetons et le cliquet d'arrêt, de telle sorte que
- pour faire pivoter le cliquet d'arrêt dans sa position de déblocage, le maneton peut faire pivoter le premier levier de liaison proche du disque à manetons et que le second levier de liaison entraíne l'entraíneur du cliquet d'arrêt.
- the pawl includes a pin-shaped coach,
- two connecting levers, arranged one behind the other and able to pivot about the same axis, are provided between the crank disc and the pawl, so that
- to rotate the stop pawl in its unlocked position, the crankpin can rotate the first link lever close to the crank disc and the second link lever causes the driver of the stop pawl.
Dans un mode préféré de réalisation, la serrure selon l'invention comporte deux manetons décalés de 180° l'un par rapport à l'autre, les deux manetons se trouvent en saillie sur le disque à manetons de sorte qu'il suffit d'une rotation de 180° au maximum de ce disque pour tirer et débloquer le cliquet d'arrêt. On peut prévoir un interrupteur qui peut être actionné par les manetons du disque à manetons et qui arrête le moteur électrique à chaque fois que le cliquet d'arrêt atteint sa position de déblocage. Avantageusement, le premier levier de liaison est en forme de fourche. Une pièce d'amortissement peut être agencée sur la serrure, le cliquet d'arrêt comportant une butée, de sorte que ledit cliquet d'arrêt est freiné par la pièce d'amortissement lors du mouvement de pivotement provoqué par le ressort du cliquet, de la position de déblocage à la position de blocage. L'engrenage peut être un engrenage à disque sans frein ; le disque à manetons peut être une roue.In a preferred embodiment, the lock according to the invention has two crank pins offset 180 ° from each other, the two crank pins protrude from the crank disc so that a rotation of 180 ° at most of this disc is enough to shoot and unlock the stop pawl. We can provide a switch that can be actuated by the crankpins of the crankpin disc and which stops the electric motor whenever the pawl reaches its position unlocking. Advantageously, the first link lever is in fork shape. A damping piece can be arranged on the lock, the stop pawl having a stop, so that said stop pawl is braked by the damping part during pivoting movement caused by the spring of the pawl, the unlocking position to the locking position. The gear can be a disc gear without brake; the crankpin disc can be a wheel.
L'invention repose sur l'idée d'utiliser à la place d'un excentrique un disque à manetons avec au moins un maneton agencé sur ce disque, qui coopère, directement ou par l'intermédiaire d'un levier de liaison avec un entraíneur du cliquet d'arrêt. La position du maneton sur le disque à manetons et la longueur de l'entraíneur ou du levier de liaison dans la zone du maneton permet de faire en sorte que le maneton entraíne l'entraíneur ou le levier de liaison seulement jusqu'à ce que la position de déblocage soit atteinte. Une fois que le pêne est débloqué, l'entraíneur ou le levier de liaison a pivoté si loin à cause du maneton que celui-ci passe au-dessus de l'entraíneur ou du levier de liaison et débloque donc le cliquet d'arrêt. Ce cliquet d'arrêt est ensuite ramené par un ressort approprié dans sa position de blocage, de telle sorte que, lorsque l'on ferme la portière, le cliquet d'arrêt peut bloquer le pêne de la façon connue.The invention is based on the idea of using instead of a eccentric a crankpin disc with at least one crankpin arranged on this disc, which cooperates, directly or through a linkage lever with a stop pawl driver. The position of crankpin on the crankpin disc and the length of the coach or link lever in the crankpin area helps to ensure that the crankpin drives the coach or linkage lever only until the release position is reached. Once the bolt is unlocked, the coach or linkage lever has pivoted so far to cause of the crankpin that it passes over the coach or link lever and thus releases the stop pawl. This stop pawl is then returned by an appropriate spring to its locked position, so that when the door is closed, the pawl can block the bolt in the known manner.
Pour que le cliquet d'arrêt ne soit pas trop brutalement freiné dans son mouvement vers la position de blocage, il s'est avéré avantageux d'agencer sur la serrure une pièce d'amortissement, par exemple en caoutchouc, par l'intermédiaire de laquelle le cliquet d'arrêt est freiné.So that the pawl is not too suddenly braked in its movement to the blocking position it turned out advantageous to arrange on the lock a damping piece, by rubber example, through which the ratchet stop is braked.
Dans une autre variante de l'invention, on propose d'utiliser comme engrenage un engrenage à vis sans fin, le disque à ergots étant construit comme une roue dentée et correspondant ainsi à une partie de l'engrenage. Une telle disposition offre l'avantage de pouvoir être construite de manière à prendre très peu de place.In another variant of the invention, it is proposed to use as a gear a worm gear, the lug disc being built like a gear wheel and thus corresponding to part of the gear. The advantage of such a provision is that it can be built to take up very little space.
Tandis que le démarrage du moteur électrique est déclenché par un interrupteur agencé sur la poignée de la portière, l'arrêt du moteur s'effectue, de préférence, au moyen d'un interrupteur miniature, qui peut être actionné par le disque à manetons, dès que le cliquet d'arrêt se trouve dans la position de déblocage (et donc dès que le maneton concerné actionnant l'entraíneur ou le levier de liaison est passé par-dessus ces pièces). A l'arrêt du moteur, le disque à manetons est freiné (électriquement) par le moteur.While the start of the electric motor is triggered by a switch arranged on the door handle, stopping the engine preferably done by means of a miniature switch, which can be actuated by the crankpin disc, as soon as the stop pawl is in the unlocked position (and therefore as soon as the crankpin concerned actuating the coach or the linkage lever has passed over these parts). When the engine stops, the crank disc is braked (electrically) by the motor.
D'autres particularités et avantages de l'invention se déduisent de l'exemple de réalisation suivant décrit à l'aide du dessin annexé, sur lequel :
- la figure 1 est une vue de l'arrière de la serrure après avoir retiré le boítier ;
- la figure 2 est une coupe selon II-II de la figure 1, le disque à manetons étant dessiné tourné de 90° par rapport à la figure 1 ;
- la figure 3 est une coupe selon III-III de la figure 2.
- Figure 1 is a view of the rear of the lock after removing the housing;
- Figure 2 is a section on II-II of Figure 1, the crankpin disc being drawn rotated 90 ° relative to Figure 1;
- FIG. 3 is a section on III-III of FIG. 2.
La figure 1 montre une serrure de portière d'automobile désignée
par 1 dont le boítier 2 comporte un creux 3 qui, lorsque la portière de
l'automobile est fermée, loge une gâche 4, qui est fixée à la carrosserie
de l'automobile. Lors de la fermeture de la portière, la gâche 4 pénètre
dans l'encoche 5 d'un pêne 6 qui est agencé de manière à pouvoir
tourner autour d'un axe 7 parallèle à la gâche 4. Lorsque la portière de
l'automobile est fermée, le pêne est bloqué par un cliquet d'arrêt 8
(figure 3).Figure 1 shows a designated car door lock
by 1, the
Le boítier 2 comprend en plus un moteur électrique 9 qui agit par
l'intermédiaire d'un engrenage à vis sans fin 10 sur un disque 11 à
manetons, qui est une roue tangente et qui est logé de manière à
pouvoir tourner autour d'un axe 12. Le disque à manetons 11 comporte
deux manetons 13, 14 placés à l'opposé l'un de l'autre, qui, lors de la
rotation du disque 11, pénètrent à chaque fois dans un creux d'un
premier levier de liaison 15, construit en forme de fourche, et qui font
pivoter ce dernier autour d'un axe 16 (figure 2). Un second levier de
liaison 17 est également agencé sur l'axe 16, lequel levier de liaison 17
est solidaire en rotation, du premier levier de liaison 15 et se trouve
contre un entraíneur 18 solidaire du cliquet d'arrêt 8.The
Le moteur électrique 9 est relié par l'intermédiaire de
conducteurs appropriés à un dispositif de commande (non dessiné), qui
est relié quant à lui à des interrupteurs également non dessinés placés
sur les poignées de portière ainsi qu'à un interrupteur miniature agencé
sur le disque à manetons.The
Lorsque, pour ouvrir une portière d'automobile, on actionne la
poignée de ladite portière et donc aussi l'interrupteur miniature associé,
le moteur électrique 9 est activé par l'intermédiaire du dispositif de
commande. Ce moteur électrique entraíne par l'intermédiaire de
l'engrenage à vis sans fin 10 le disque 11. Un des deux manetons 13,
14 pénètre dans le creux 20 de la fourche (figure 1) du premier levier
de liaison 15, qui pivote autour de l'axe 16. Avec le premier levier de
liaison 15, le second levier de liaison 17 pivote aussi et il appuie contre
l'entraíneur 18 du cliquet d'arrêt 8 et fait pivoter celui-ci dans le sens
de la flèche 22 (figure 3) en allant à l'encontre de la pression d'un
ressort 21 (figure 2). Cette opération se poursuit jusqu'à ce que le pêne
6 ne soit plus bloqué par le cliquet d'arrêt 8 (position de déblocage).
Une fois que le blocage par le cliquet d'arrêt 8 est supprimé, la portière
de l'automobile s'ouvre par la pression des joints extérieurs de la
portière et la gâche 4 est retirée hors du creux 3.When, to open a car door, the
handle of said door and therefore also the associated miniature switch,
the
Comme le disque à manetons 11 continue de tourner, le maneton
13, 14 concerné passe par-dessus l'extrémité 23, située du côté du
maneton, du premier levier de liaison 15. Le ressort 21 ramène le
cliquet d'arrêt 8 dans la position de blocage en appuyant dessus, un
choc trop brutal étant évité au moyen d'une pièce d'amortissement 24.
Sensiblement en même temps, l'interrupteur miniature (non dessiné) se
trouvant sur le disque 11 est actionné par le second maneton 14, 13
respectivement, le moteur électrique 9 est arrêté par l'intermédiaire du
dispositif de commande et le disque 11 est freiné électriquement.As the
L'invention ne se limite naturellement pas à l'exemple de réalisation décrit ci-dessus. Par exemple, il n'est pas obligatoire que l'engrenage soit un engrenage à vis sans fin. Celles des extrémités de l'entraíneur du cliquet d'arrêt ou des leviers de liaison qui sont proches du disque à manetons ne doivent pas obligatoirement être construites en forme de fourches. En outre, le disque à manetons peut aussi comporter un seul maneton ou au contraire plus de deux manetons.The invention is naturally not limited to the example of realization described above. For example, it is not mandatory that the gear is a worm gear. Those of the ends of the trainer of the pawl or the link levers which are close of the crankpin disc does not have to be built in fork shape. In addition, the crankpin disc can also have only one crank pin or more than two crank pins.
Claims (7)
- Motor vehicle door lock comprising a pivoting catch ( 6 ) which, when the door is closed, surrounds the striker (4) arranged in the bodywork of the vehicle, it being possible for the catch (6) to be locked in place by means of a pivoting immobilizing pawl (8) and it being possible for the immobilizing pawl (8) in order to open the door, to pivot from a locking position into an unlocking position against the pressure of a spring (21), by means of an electric motor (9) fitted with gearing (10), in which lock:a) the gearing (10) drives a rotary wrist-pin disc (11) which carries at least one wrist pin (13, 14);b) the wrist pin (13, 14) meshes directly or by at least one connecting lever (15, 17) with a driver (18) of the immobilizing pawl (8) so thatc) during the opening operation, by rotating the wrist-pin disc (11), the wrist pin (13, 14) first of all causes the immobilizing pawl (8) to pivot into its unlocked position, andd) the wrist-pin disc (11) then continues to turn until the wrist pin (13, 14) is no longer in collaboration with the driver (18) of the immobilizing pawl (8) or of the connecting lever (15, 17) and the immobilizing pawl (8) is returned by pivoting by its spring (21) to its locked position,a peg-shaped driver (18),two connecting levers (15, 17) arranged one behind the other, capable of pivoting about one and the same axis (16) and provided between the wrist-pin disc (11) and the immobilizing pawl (8),so that, in order to pivot the immobilizing pawl (8) into its unlocked position, the wrist pin (13, 14) can cause the first connecting lever (15) to pivot close to the wrist-pin disc (11)and the second connecting lever (17) drives the driver (18) of the immobilizing pawl (8).
- Lock according to Claim 1, characterized in that two wrist pins (13, 14), offset from one another by 180°, project from the wrist-pin disc (11) so that the wrist-pin disc (11) needs to be rotated through 180° at most in order to pull and unlock the immobilizing pawl (8).
- Lock according to one of Claims 1 and 2, characterized in that there is a switch which can be actuated by the wrist pins (13, 14) of the wrist-pin disc (11) and which stops the electric motor (9) each time the immobilizing pawl (8) reaches its unlocked position.
- Lock according to one of Claims 1 to 3, characterized in that the first connecting lever (15) is fork-shaped.
- Lock according to one of Claims 1 to 4, characterized in that a damping piece (24) is arranged on the lock (1) and in that the immobilizing pawl (8) has an end stop so that the immobilizing pawl (8) is slowed by the damping piece (24) during the pivoting movement brought about by the spring (21) from the unlocked position to the locked position.
- Lock according to one of Claims 1 to 5, characterized in that the gearing (10) involves a worm.
- Lock according to one of Claims 1 to 6, characterized in that the wrist-pin disc (11) is a gear wheel.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19619958A DE19619958C2 (en) | 1996-05-17 | 1996-05-17 | Lock for a motor vehicle door |
DE19619958 | 1996-05-17 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0807734A2 EP0807734A2 (en) | 1997-11-19 |
EP0807734A3 EP0807734A3 (en) | 1999-01-20 |
EP0807734B1 true EP0807734B1 (en) | 2001-04-18 |
Family
ID=7794601
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97401069A Expired - Lifetime EP0812972B1 (en) | 1996-05-17 | 1997-05-14 | Electrically operated car door lock |
EP97401070A Expired - Lifetime EP0807734B1 (en) | 1996-05-17 | 1997-05-14 | Car door lock |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97401069A Expired - Lifetime EP0812972B1 (en) | 1996-05-17 | 1997-05-14 | Electrically operated car door lock |
Country Status (4)
Country | Link |
---|---|
EP (2) | EP0812972B1 (en) |
BR (2) | BR9706869A (en) |
DE (3) | DE19619958C2 (en) |
ES (2) | ES2196273T3 (en) |
Cited By (1)
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---|---|---|---|---|
TWI617730B (en) * | 2017-04-20 | 2018-03-11 | 信昌機械廠股份有限公司 | Door lock device for lift-type car door |
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FR2775016B1 (en) | 1998-02-19 | 2000-04-14 | Valeo Systemes De Fermetures | IMPROVEMENT IN ELECTRIC LOCK FOR OPENING VEHICLE AUTOMOTIVE WITH TWO-PHASE OPERATION |
GB2339593A (en) * | 1998-07-15 | 2000-02-02 | Meritor Light Vehicle Sys Ltd | Vehicle door latch with disengageable power release |
FR2782111B1 (en) * | 1998-08-05 | 2002-12-06 | Valeo Securite Habitacle | IMPROVED ELECTRIC LOCK FOR VEHICLE OPENING ELEMENT |
FR2783551B1 (en) | 1998-09-21 | 2000-11-17 | Valeo Securite Habitacle | IMPROVED ELECTRIC LOCK FOR A MOTOR VEHICLE DOOR |
FR2783552B1 (en) * | 1998-09-21 | 2000-11-17 | Valeo Securite Habitacle | ELECTRICAL LOCK WITH OPENING ASSISTANCE FOR MOTOR VEHICLE DOOR |
US6109672A (en) | 1998-10-09 | 2000-08-29 | Valeo Electrical Systems, Inc. | Combination window release and wiper system and method |
FR2785637B1 (en) | 1998-11-09 | 2000-12-29 | Valeo Securite Habitacle | MOTOR VEHICLE DOOR LOCK WITH ELECTRICAL CONVICTION |
FR2794164B1 (en) * | 1999-05-31 | 2001-07-27 | Valeo Securite Habitacle | ELECTRIC MOTOR REDUCER GROUP AND LOCK COMPRISING SUCH A MOTOR REDUCER GROUP |
US6174016B1 (en) | 1999-10-15 | 2001-01-16 | Valeo Electrical Systems, Inc. | Door assembly module and method |
FR2804713A1 (en) | 2000-02-08 | 2001-08-10 | Valeo Securite Habitacle | Automobile electrically operated door lock includes opening contactor and a movable striking plate |
DE10100008B4 (en) * | 2001-01-02 | 2004-12-16 | Brose Schließsysteme GmbH & Co.KG | Sealed electrically operated lock assembly for motor vehicles, uses sealed box to house lock with external cam driven by shaft that passes through seal fitted to hole in cover of box |
DE10164829B4 (en) | 2001-01-02 | 2006-07-13 | Brose Schließsysteme GmbH & Co.KG | Motor vehicle door lock, designed as an electric lock |
FR2821109B1 (en) * | 2001-02-22 | 2003-04-11 | Valeo Securite Habitacle | ELECTRIC BACKUP LOCK |
DE10336049A1 (en) | 2003-08-01 | 2005-02-17 | Kiekert Ag | Motor vehicle door lock |
DE10361168B4 (en) * | 2003-12-22 | 2016-08-04 | BROSE SCHLIEßSYSTEME GMBH & CO. KG | Motor vehicle lock, in particular for hoods or flaps |
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CN109708399B (en) * | 2018-07-26 | 2020-12-25 | 海尔智家股份有限公司 | Clutch automatic door opening device and refrigerator |
CN109708398B (en) * | 2018-07-26 | 2020-11-27 | 海尔智家股份有限公司 | Clutch automatic door opening device and refrigerator |
CN109708396B (en) * | 2018-07-26 | 2020-11-27 | 海尔智家股份有限公司 | Clutch automatic door opening device and refrigerator |
CN110595141B (en) * | 2018-07-26 | 2020-12-25 | 海尔智家股份有限公司 | Clutch automatic door opening device and refrigerator |
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DE102020118721A1 (en) * | 2020-07-15 | 2022-01-20 | Kiekert Aktiengesellschaft | motor vehicle lock |
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-
1996
- 1996-05-17 DE DE19619958A patent/DE19619958C2/en not_active Expired - Lifetime
-
1997
- 1997-05-14 ES ES97401069T patent/ES2196273T3/en not_active Expired - Lifetime
- 1997-05-14 EP EP97401069A patent/EP0812972B1/en not_active Expired - Lifetime
- 1997-05-14 EP EP97401070A patent/EP0807734B1/en not_active Expired - Lifetime
- 1997-05-14 ES ES97401070T patent/ES2157053T3/en not_active Expired - Lifetime
- 1997-05-14 DE DE69720597T patent/DE69720597T2/en not_active Expired - Lifetime
- 1997-05-14 DE DE69704587T patent/DE69704587T2/en not_active Expired - Lifetime
- 1997-05-19 BR BR9706869-1A patent/BR9706869A/en not_active IP Right Cessation
- 1997-05-19 BR BR9704848-8A patent/BR9704848A/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI617730B (en) * | 2017-04-20 | 2018-03-11 | 信昌機械廠股份有限公司 | Door lock device for lift-type car door |
Also Published As
Publication number | Publication date |
---|---|
BR9704848A (en) | 2000-08-01 |
EP0812972A2 (en) | 1997-12-17 |
EP0812972A3 (en) | 1999-03-03 |
ES2196273T3 (en) | 2003-12-16 |
DE69704587D1 (en) | 2001-05-23 |
EP0807734A3 (en) | 1999-01-20 |
DE69720597T2 (en) | 2003-12-24 |
BR9706869A (en) | 2003-05-27 |
EP0807734A2 (en) | 1997-11-19 |
DE69704587T2 (en) | 2001-10-18 |
EP0812972B1 (en) | 2003-04-09 |
DE69720597D1 (en) | 2003-05-15 |
ES2157053T3 (en) | 2001-08-01 |
DE19619958C2 (en) | 1999-10-21 |
DE19619958A1 (en) | 1997-11-20 |
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