EP1048808B1 - Serrure de porte de véhicule avec assistance électrique pour l'ouverture et la fermeture - Google Patents

Serrure de porte de véhicule avec assistance électrique pour l'ouverture et la fermeture Download PDF

Info

Publication number
EP1048808B1
EP1048808B1 EP00108495A EP00108495A EP1048808B1 EP 1048808 B1 EP1048808 B1 EP 1048808B1 EP 00108495 A EP00108495 A EP 00108495A EP 00108495 A EP00108495 A EP 00108495A EP 1048808 B1 EP1048808 B1 EP 1048808B1
Authority
EP
European Patent Office
Prior art keywords
drive
lock latch
ratchet
vehicle door
motor vehicle
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
Application number
EP00108495A
Other languages
German (de)
English (en)
Other versions
EP1048808A1 (fr
Inventor
Bernd Weyerstall
Bernardo Erices
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.)
Brose Schliesssysteme GmbH and Co KG
Original Assignee
Brose Schliesssysteme GmbH and Co KG
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 Brose Schliesssysteme GmbH and Co KG filed Critical Brose Schliesssysteme GmbH and Co KG
Publication of EP1048808A1 publication Critical patent/EP1048808A1/fr
Application granted granted Critical
Publication of EP1048808B1 publication Critical patent/EP1048808B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • E05B81/20—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators for assisting final closing or for initiating opening
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B77/00—Vehicle locks characterised by special functions or purposes
    • E05B77/02—Vehicle locks characterised by special functions or purposes for accident situations
    • 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
    • E05B81/20—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators for assisting final closing or for initiating opening
    • E05B81/21—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators for assisting final closing or for initiating opening with means preventing or detecting pinching of objects or body parts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S292/00—Closure fasteners
    • Y10S292/23—Vehicle door latches
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/1043—Swinging
    • Y10T292/1044—Multiple head
    • Y10T292/1045—Operating means
    • Y10T292/1047—Closure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/1043—Swinging
    • Y10T292/1075—Operating means
    • Y10T292/1082—Motor

Definitions

  • the invention relates to a motor vehicle door lock, primarily a motor vehicle side door lock, possibly also a motor vehicle tailgate lock, tailgate lock or - Hood lock, with the features of the preamble of claim 1 or claim 6th
  • auxiliary locking drives have been known for a long time and are now also being used in mid-range vehicles.
  • worm gear drives are often used because they are particularly small to have.
  • the drive element of the locking auxiliary drive is on the The lock latch is coupled in such a way that the lock latch freewheels in the direction of closing can. This takes into account the fact that the Take the motor vehicle door the lock latch in front of the drive element should be able to.
  • a motor especially an electric motor Auxiliary lock drive this switched on after the lock latch first a pre-closing position has reached.
  • the default position is regularly the pre-latch or a position slightly behind the pre-latch in the direction of closing (Blow-out).
  • the lock latch is then motorized to the main closed position, regularly transferred to the main latch on the lock trap.
  • the shipment the lock latch by means of the corresponding drive element of the locking auxiliary drive in the main closed position is associated with the problem that when standing still of the drive element in front of the corresponding force transmission surface Lock latch the motor vehicle door can be blocked. Even during the closing process itself, i.e.
  • the motor vehicle door lock explained above which forms the starting point for the teaching of the invention
  • the triggering criterion is also a pull on the inside opening handle or on the outside opening handle with the motor vehicle door lock unlocked the electric auxiliary opening drive is activated, which then acts on the Pawl works that it is lifted.
  • a first solution is a two-stage gear for the auxiliary opening drive, which in normal operation only in one direction of rotation Normal direction of rotation, works and with a low reduction ratio on the Pawl works, but in emergency operation in the opposite direction of rotation, the emergency direction of rotation, works and with a significantly larger reduction ratio acts on the pawl.
  • An emergency can be viewed, as a sensor on the electric motor drive fixed, reverses the electric motor drive and leaves it in the opposite Direction of rotation, the emergency direction of rotation work.
  • the reduction gear a higher reduction ratio, so that the pawl with a larger Positioning time but sufficient strength can be opened for this emergency.
  • the in the starting point of the motor vehicle door lock with opening aid and Locking aid can be used (DE - A - 197 14 992), the electronic Control recognize when the direction of rotation of the electric motor drive reversed must become. For example, this can be the case if after a specified one Time after the opening command was triggered, the pawl was not lifted has been detected when a too high actuating force is detected (the drive motor pulls higher Current as permissible, the speed of the drive motor drops) if above the known crash sensor, an accident situation has been detected when by Voltage drop in the on-board electrical system or special ambient conditions affect the performance of the electric drive motor is too low when on the emergency power supply has been switched.
  • An alternative approach to solving the problem of high opening forces to be applied in an emergency consists in the establishment of a spring-loaded mechanism, which at Return of the auxiliary opening drive from the open position to the closed position is tensioned and when the opening auxiliary drive is advanced from the closed position to the opening position the forward movement and the lifting movement of the pawl supported with its spring force (DE - C - 197 25 416).
  • the Auxiliary locking drive simultaneously in the opposite direction of rotation as an auxiliary opening drive to use (DE - C - 43 21 586; DE - A - 32 42 527; EP - B - 0 496 736). Since the Auxiliary locking drive is regularly dimensioned much stronger than the auxiliary opening drive, can be achieved with the correct design of the reduction gear the lifting force required for the emergency on the pawl. But you have to in the solutions known in the prior art, complex gear and / or Use lever structures to accommodate the different directions of force action realize.
  • the teaching is based on the problem of specifying how a motor vehicle door lock the generic type can be further structurally simplified and improved, especially taking into account the increased counter forces on the lock latch in Emergency situations.
  • the Auxiliary locking drive is designed for higher driving forces than the auxiliary opening drive.
  • This is used according to the invention in that the auxiliary locking drive to a certain extent is used as an "emergency opening drive".
  • the auxiliary locking drive is used in its additional function as an opening drive only in an emergency situation, in order to be able to apply the higher lifting forces to the pawl. there then you accept a significantly longer opening period.
  • This second use of the auxiliary locking drive despite the presence of an auxiliary opening drive a peculiarity of the teaching of the invention.
  • the drawing shows schematically a motor vehicle door lock in the form of a motor vehicle side door lock.
  • the extensions that apply in the general part of the Description have been addressed.
  • Fig. 1 shows an overview of the motor vehicle door lock with a housing 1 and a lock latch 2 indicated schematically therein, here in the form of a Fork catch.
  • a pawl 3 which here the lock latch 2nd holds in a preliminary catch 2b, would hold in the main closed position in a main catch 2a.
  • An electric auxiliary opening drive 5 is provided, which is only mentioned here in general , the details of which therefore do not have to be explained in more detail. through of the electric auxiliary opening drive 5 can in any case the pawl 3 from the Main catch 2a or the catch 2b of the lock latch 2 are lifted out.
  • auxiliary locking drive 6 which is switched on after the lock latch 2 has reached a pre-closing position, and the lock latch 2 then transferred to the main closed position by motor.
  • the auxiliary locking drive 6 has an electric drive motor not shown here, and one by the shown eccentric drive reversed reduction gear 8, on the eccentric by means of a bearing pin 7, a drive element 9 is mounted, which in turn is then coupled again to the lock latch 2.
  • the latter happens here directly a driver pin 2c on the catch 2, which during the closing movement is advanced by a contact edge 9a on the drive element 9, so that the Lock latch 2 performs its desired rotational movement in the closing direction.
  • Fig. 1 shows a motor vehicle door lock of the type in question, the but does not yet have the features that are particularly relevant according to the invention. On The first exemplary embodiment of the invention, however, is shown in FIG. 2. Here are various parts omitted, shown in Fig. 1, but for the specific invention Function are not important.
  • the auxiliary locking drive 6 can also be operated as an opening drive is.
  • the auxiliary locking drive 6 not only engages on the latch 2, but according to the invention also on the pawl 3. That is in the illustrated embodiment realized in that a driver 9b is attached to the drive element 9 is in the illustrated embodiment directly on a driver 3a Pawl 3 attacks.
  • Fig. 1 shows the construction of the clutch 10 with inclusion a little more precisely of the drive element 9 in the illustrated embodiment. You can recognize it by the output element 12 of the reduction gear a decoupling lever 13, the under Effect of corresponding, possibly arcuate scenes 14, 15 the lifting movement of the drive element 9 as part of the clutch 10 causes.
  • This conception is the subject a parallel, not yet published patent application by the applicant.
  • Fig. 3 shows the rest of the starting position of the auxiliary locking drive 6 of the illustrated Embodiment.
  • Fig. 4 shows another embodiment, in which the drive element 9 does not extend across the lock latch 2 and pawl 3 and allows direct coupling to the pawl 3 there, but in which the pawl 3 has a second arm 3c, with which it in the Area of the bearing pin 7 of the auxiliary locking drive 6 is sufficient.
  • the journal 7 which causes the pawl 3 to be lifted out over the arm 3c when the journal 7 is further rotated counterclockwise.
  • the auxiliary locking drive 6 does not work in a reversing manner here. After transferring the lock latch 2 into the main closed position, the auxiliary locking drive 6 also remains in an open-ready position (position in FIG. 4), which of course is clearly in front of the starting position.
  • the auxiliary locking drive 6 can then reach its starting position again, which is shown in FIG. 3, even if it is shown in the other exemplary embodiment.
  • the coupling 10 is important so that the opening movement of the lock latch 2, which is possible after the pawl 3 has been lifted out, is again not hindered by the drive element 9 of the auxiliary locking drive 6.
  • FIG. 5 Another variant is shown in FIG. 5. It is provided here that the auxiliary locking drive 6 works in a reversing manner after transferring the lock latch 2 into the main closed position (or after an interruption of movement) in the starting position returns and from there with the opposite direction of rotation as Opening drive causes the pawl 3 to be raised.
  • FIG. 5 offers the one not shown in dashed lines Additional variant that has already been discussed in connection with FIG. 4.
  • FIG. 5 can be completed in that that it may even be possible to dispense entirely with the auxiliary opening drive 5. This has been explained in the general part of the description of the prior art Advantages of eliminating a specific drive.
  • the Auxiliary locking drive 6 is always used for the opening function, here one even with either a reversing or a non-reversing control of the locking auxiliary drive 6 could work.

Landscapes

  • Lock And Its Accessories (AREA)

Claims (7)

  1. Serrure de portière de véhicule automobile comportant
    un moraillon (2) et un cliquet (3) maintenant le moraillon (2) dans un cran principal (2a) et un pré-cran (2b),
    une commande auxiliaire d'ouverture électrique (5) qui est activable pour relever le cliquet (3) hors du cran principal (2a) ou du pré-cran (2b) du moraillon dans des conditions de fonctionnement normales,
    une commande auxiliaire de fermeture électrique (6) prévue en plus de la commande auxiliaire d'ouverture (5) et qui est activable une fois que le moraillon (2) a atteint une position de pré-fermeture, afin de transférer ensuite le moraillon (2) de façon motorisée dans la position de fermeture principale dans des conditions de fonctionnement normales, et
    une électronique de commande,
    la commande auxiliaire de fermeture (6) présentant un moteur de propulsion électrique et un réducteur de vitesse (8) qui est couplé côté entraíné à un élément de propulsion (9) placé sur le moraillon (2) et peut être désaccouplé au moyen d'un accouplement (10) en direction du moraillon (2),
    caractérisé en ce que
    la commande auxiliaire de fermeture (6) peut fonctionner également comme commande d'ouverture et s'engrène à cet effet sur le cliquet (3),
    l'électronique de commande présente un capteur qui détecte une situation d'urgence ne correspondant pas aux conditions de fonctionnement normales et
    que l'électronique de commande, en cas de détection d'une situation d'urgence, à la demande d'une fonction d'ouverture, commande la commande auxiliaire de fermeture (6) en tant que commande d'ouverture pour relever le cliquet (3).
  2. Moraillon de portière de véhicule automobile selon la revendication 1, caractérisé en ce que l'accouplement (10) est désaccouplé avant ou au début de la commande de la commande auxiliaire de fermeture (6) en tant que commande d'ouverture.
  3. Moraillon de portière de véhicule automobile selon la revendication 1 ou 2, caractérisé en ce que l'accouplement (10) présente un élément de couplage mécanique pouvant être relevé pour désaccouplement, qui peut être relevé par un actionnement commandé en conséquence de la commande auxiliaire d'ouverture (5) et que l'électronique de commande, en cas de détection d'une situation d'urgence, entraíne d'abord la commande auxiliaire d'ouverture (5) afin de désaccoupler l'accouplement (10).
  4. Moraillon de portière de véhicule automobile selon l'une quelconque des revendications 1 à 3, caractérisé en ce que la commande auxiliaire de fermeture (6) fonctionne en réversion, revient en arrière en position initiale après transfert du moraillon (2) dans sa position de fermeture principale et provoque en partant de là en tant que commande d'ouverture le relèvement du cliquet (3) avec un sens de rotation inverse.
  5. Moraillon de portière de véhicule automobile selon l'une quelconque des revendications 1 à 4, caractérisé en ce que l'élément de commande (9) de la commande auxiliaire de fermeture (6) est un levier de transmission de force ou similaire qui s'engrène aussi bien sur le moraillon (2) que par le biais d'un entraíneur (9b) sur le cliquet (3).
  6. Serrure de portière de véhicule automobile comportant
    un moraillon (2) et un cliquet (3) maintenant le moraillon (2) dans un cran principal (2a) et un pré-cran (2b),
    une commande auxiliaire d'ouverture électrique (5) qui est activable pour relever le cliquet (3) hors du cran principal (2a) ou du pré-cran (2b)) du moraillon dans des conditions de fonctionnement normales,
    une commande auxiliaire de fermeture électrique (6) prévue en plus de la commande auxiliaire d'ouverture (5) et qui est activable une fois que le moraillon (2) a atteint une position de pré-fermeture, afin de transférer ensuite le moraillon (2) de façon motorisée dans la position de fermeture principale dans des conditions de fonctionnement normales, et
    une électronique de commande,
    la commande auxiliaire de fermeture (6) présentant un moteur de propulsion électrique et un réducteur de vitesse (8) qui est couplé côté entraíné à un élément de propulsion (9) placé sur le moraillon (2) et peut être désaccouplé au moyen d'un accouplement (10) en direction du moraillon (2),
    caractérisé en ce que
    l'électronique de commande présente un capteur qui détecte une situation d'urgence ne correspondant pas aux conditions de fonctionnement normales et
    que l'électronique de commande, en cas de détection d'une situation d'urgence, à la demande d'une fonction d'ouverture, commande la commande auxiliaire de fermeture (6) dans le sens de fermeture de sorte que celle-ci déplace le moraillon (2) en surcourse et décharge la surface d'appui du cliquet (3) sur le moraillon (2) et
    que la commande auxiliaire d'ouverture (5) relève le cliquet (3) une fois que le moraillon (2) est déchargé.
  7. Moraillon de portière de véhicule automobile selon l'une quelconque des revendications 1 à 6, caractérisé en ce que la commande auxiliaire d'ouverture (5) maintient le cliquet (3) relevé jusqu'à ce que le moraillon (2) ait atteint sa position d'ouverture.
EP00108495A 1999-04-29 2000-04-19 Serrure de porte de véhicule avec assistance électrique pour l'ouverture et la fermeture Expired - Lifetime EP1048808B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19919765 1999-04-29
DE19919765A DE19919765A1 (de) 1999-04-29 1999-04-29 Kraftfahrzeug-Türschloß o.dgl. mit elektrischer Öffnungshilfe und Schließhilfe

Publications (2)

Publication Number Publication Date
EP1048808A1 EP1048808A1 (fr) 2000-11-02
EP1048808B1 true EP1048808B1 (fr) 2004-10-13

Family

ID=7906458

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00108495A Expired - Lifetime EP1048808B1 (fr) 1999-04-29 2000-04-19 Serrure de porte de véhicule avec assistance électrique pour l'ouverture et la fermeture

Country Status (4)

Country Link
US (1) US6471259B1 (fr)
EP (1) EP1048808B1 (fr)
DE (2) DE19919765A1 (fr)
ES (1) ES2226637T3 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7735883B2 (en) 2006-10-17 2010-06-15 Mitsui Mining & Smelting Co., Ltd. Latch device
US8025320B2 (en) 2006-10-17 2011-09-27 Mitsui Kinzoku Act Corporation Latch device
US11525289B2 (en) 2017-07-17 2022-12-13 Magna Closures Inc. Vehicular closure latch assembly with roller-type latch mechanism and cinch mechanism

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0031062D0 (en) * 2000-12-20 2001-01-31 Meritor Light Vehicle Sys Ltd Latch arrangement
DE10100010B4 (de) * 2001-01-02 2005-05-12 Brose Schließsysteme GmbH & Co.KG Kraftfahrzeug-Türschloß, ausgeführt als Elektroschloß, sowie Verfahren zur Montage eines als Elektroschloß ausgeführten Kraftfahrzeug-Türschlosses
DE10164829B4 (de) * 2001-01-02 2006-07-13 Brose Schließsysteme GmbH & Co.KG Kraftfahrzeug-Türschloss, ausgeführt als Elektroschloss
JP4583634B2 (ja) * 2001-02-26 2010-11-17 アイシン精機株式会社 車両ドア開閉装置
DE10134931C2 (de) * 2001-07-18 2003-12-04 Siemens Ag Schließvorrichtung
EP1300532B1 (fr) * 2001-10-04 2005-08-10 Ford Global Technologies, LLC Dispositif de verrouillage
DE10226355B3 (de) * 2002-06-13 2004-04-08 Atoma International Corp. Germany Betätigungsvorrichtung
DE10239734A1 (de) * 2002-08-26 2004-03-11 Brose Schließsysteme GmbH & Co.KG Kraftfahrzeug-Klappenschluß o. dgl.
DE10331080A1 (de) * 2003-07-09 2005-01-27 Kiekert Ag Kraftfahrzeugtürverschluss
DE10332446A1 (de) * 2003-07-17 2005-02-10 Kiekert Ag Kraftfahrzeugtürverschluss
US7207199B2 (en) * 2003-08-20 2007-04-24 Master Lock Company. Llc Dead locking deadbolt
ITTO20030670A1 (it) * 2003-09-02 2005-03-03 Intier Automotive Closures Spa Serratura per una porta di un autoveicolo.
US7261335B2 (en) * 2003-11-14 2007-08-28 Intier Automotive Closures Inc. Power release side door latch with emergency release system
US20050200137A1 (en) * 2004-03-15 2005-09-15 James Nelsen Latch apparatus and method
US7243973B2 (en) * 2004-06-29 2007-07-17 Honda Motor Co., Ltd. Overstroke latch assembly
DE102004034628A1 (de) * 2004-07-16 2006-02-16 Brose Schließsysteme GmbH & Co.KG Kraftfahrzeugschloß
DE202005000462U1 (de) * 2005-01-12 2006-05-24 Brose Schließsysteme GmbH & Co.KG Antriebsanordnung zur motorischen Verstellung eines Funktionselements in einem Kraftfahrzeug
GB0603242D0 (en) * 2006-02-17 2006-03-29 Arvinmeritor Light Vehicle Sys Latch assembly
DE102008028133B4 (de) 2008-06-13 2020-08-27 Kiekert Aktiengesellschaft Sitzverriegelung mit Notfall-Entriegelung
DE102008049208A1 (de) * 2008-09-27 2010-04-22 Bayerische Motoren Werke Aktiengesellschaft Schloss für eine Tür oder Klappe eines Kraftfahrzeugs
US8485570B2 (en) * 2010-03-29 2013-07-16 GM Global Technology Operations LLC Door lock assembly with inertia lock
DE102011012656A1 (de) * 2011-02-28 2012-08-30 Kiekert Ag Kraftfahrzeugtürverschluss
EP2602184B1 (fr) * 2011-12-09 2018-03-07 Safran Landing Systems Boîtier d'accrochage à actionneur de déverrouillage à came cylindrique
DE102012023236A1 (de) * 2012-11-28 2014-05-28 Kiekert Aktiengesellschaft Kraftfahrzeugtürschloss
DE102012023261A1 (de) * 2012-11-29 2014-06-05 Kiekert Aktiengesellschaft Kraftfahrzeugschloss
US9732544B2 (en) 2013-03-25 2017-08-15 Brose Schliesssysteme Gmbh & Co. Kg Motor vehicle lock
US9874046B2 (en) 2013-03-25 2018-01-23 Brose Schliesssysteme Gmbh & Co. Kommanditgesellschaft Motor vehicle lock
DE102013217377A1 (de) * 2013-08-30 2015-03-05 Kiekert Ag Elektrisches Kraftfahrzeugschloss mit Notentriegelung
GB201408075D0 (en) * 2014-05-07 2014-06-18 Chevalier John P Closure and latching mechanisms
US10577837B2 (en) * 2014-05-28 2020-03-03 U-Shin France Lock for a motor vehicle
DE102015112500A1 (de) * 2014-09-30 2016-03-31 BROSE SCHLIEßSYSTEME GMBH & CO. KG Kraftfahrzeugschloss
DE102014016787A1 (de) * 2014-11-14 2016-05-19 BROSE SCHLIEßSYSTEME GMBH & CO. KG Kraftfahrzeugschloss
DE102014119382A1 (de) * 2014-12-22 2016-06-23 BROSE SCHLIEßSYSTEME GMBH & CO. KG Kraftfahrzeugschlossanordnung
DE102015205951A1 (de) * 2015-04-01 2016-10-06 Kiekert Ag Elektroschloss mit Betätigungseinrichtung für ein Kraftfahrzeugschloss
DE102016010672A1 (de) * 2016-09-05 2018-03-08 Magna BÖCO GmbH Verriegelungsvorrichtung für eine Fahrzeugtür und Verfahren
US20180087294A1 (en) * 2016-09-23 2018-03-29 Inteva Products, Llc Liftgate latch
DE102017113880A1 (de) 2017-06-22 2018-12-27 BROSE SCHLIEßSYSTEME GMBH & CO. KG Kraftfahrzeugschloss
DE102017118603A1 (de) 2017-08-15 2019-02-21 BROSE SCHLIEßSYSTEME GMBH & CO. KG Kraftfahrzeugschloss
DE102017009902A1 (de) * 2017-10-24 2019-04-25 Daimler Ag Schlossbetätigungsvorrichtung mit Notöffnungsfunktion
CN107605284B (zh) * 2017-10-31 2022-09-02 无锡瑞林智能科技有限公司 自吸侧门锁开锁离合机构
DE102018100254A1 (de) * 2018-01-08 2019-07-11 Brose Schließsysteme GmbH & Co. Kommanditgesellschaft Kraftfahrzeugschloss
DE102018113270A1 (de) 2018-06-05 2019-12-05 Kiekert Ag Kraftfahrzeugtürschloss
EP3853432B1 (fr) * 2018-09-17 2023-02-15 Southco, Inc. Verrou
DE102018123264A1 (de) * 2018-09-21 2020-03-26 Daimler Ag Verfahren zur steuerung eines kraftfahrzeugschlosses
DE102019110253A1 (de) * 2019-04-18 2020-10-22 Kiekert Aktiengesellschaft Türschloss insbesondere Kraftfahrzeugtürschloss
US11536059B2 (en) 2019-05-16 2022-12-27 Brose Schliesssysteme Gmbh & Co. Kommanditgesellschaft, Wuppertal Motor vehicle lock
US11428031B2 (en) 2019-05-16 2022-08-30 Brose Schliesssysteme Gmbh & Co. Kommanditgesellschaft, Wuppertal Motor vehicle lock
US20210010304A1 (en) 2019-07-11 2021-01-14 Brose Schließsysteme GmbH & Co. Kommanditgesellschaft, Wuppertal Motor vehicle lock
DE102019007216A1 (de) 2019-10-17 2021-04-22 Daimler Ag Türgriffanordnung sowie Verfahren zur Zulässigkeitsprüfung der Bediengeschwindigkeit eines Griffkörpers der Türgriffanordnung
FR3111371B1 (fr) * 2020-06-11 2022-10-07 Minebea Mitsumi Inc Mécanisme de verrouillage électrique d’un ouvrant comprenant une fonction de secours mécanique
US11680435B2 (en) * 2020-11-17 2023-06-20 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Bamberg Single drive system for driving multiple driven assemblies

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443549A1 (fr) 1978-12-05 1980-07-04 Peugeot Aciers Et Outillage Installation de commande des panneaux ouvrants d'un vehicule automobile
DE3150620C2 (de) * 1981-12-21 1986-12-18 Kiekert GmbH & Co KG, 5628 Heiligenhaus Türverschluß für eine Kraftfahrzeugtür
DE3242527C3 (de) 1982-11-18 1995-09-07 Neiman Sa Schloß für eine Kraftfahrzeugtür
DE3836771A1 (de) 1988-07-16 1990-01-18 Daimler Benz Ag Kraftfahrzeug-tuerschloss, -haubenschloss oder dgl. mit motorischer schliesshilfe
DE4015522A1 (de) 1989-09-14 1991-03-28 Bosch Gmbh Robert Vorrichtung zum sperren und entsperren von geschlossenen tueren zum innenraum eines kraftfahrzeuges
DE4321586C2 (de) 1992-06-29 1995-06-08 Ohi Seisakusho Co Ltd Motorbetriebene Schließvorrichtung
DE4240013A1 (de) 1992-08-25 1994-06-01 Bayerische Motoren Werke Ag Fernsteuerbares Schloß, insbesondere für Kraftfahrzeugtüren
DE19650661B4 (de) * 1996-12-06 2007-03-08 Kiekert Ag Kraftfahrzeugtürverschluss mit elektrischem Kraftfahrzeugtürschloss
DE19700887B4 (de) * 1997-01-14 2006-07-06 Ewald Witte Gmbh & Co Kg Verschluß für eine Heckklappe oder eine Tür an einem Kraftfahrzeug
DE19710531B4 (de) * 1997-03-14 2007-01-18 Brose Schließsysteme GmbH & Co.KG Kraftfahrzeug-Türschloß
DE19714992A1 (de) * 1997-03-19 1998-09-24 Bosch Gmbh Robert Kraftfahrzeug-Türschloß o. dgl. mit einem Schließhilfsantrieb

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7735883B2 (en) 2006-10-17 2010-06-15 Mitsui Mining & Smelting Co., Ltd. Latch device
US8025320B2 (en) 2006-10-17 2011-09-27 Mitsui Kinzoku Act Corporation Latch device
US11525289B2 (en) 2017-07-17 2022-12-13 Magna Closures Inc. Vehicular closure latch assembly with roller-type latch mechanism and cinch mechanism

Also Published As

Publication number Publication date
DE19919765A1 (de) 2000-11-09
EP1048808A1 (fr) 2000-11-02
DE50008184D1 (de) 2004-11-18
ES2226637T3 (es) 2005-04-01
US6471259B1 (en) 2002-10-29

Similar Documents

Publication Publication Date Title
EP1048808B1 (fr) Serrure de porte de véhicule avec assistance électrique pour l'ouverture et la fermeture
EP1070186B1 (fr) Portiere de vehicule ou similaire comportant un mecanisme auxiliaire de fermeture ou d'ouverture
EP1030009B1 (fr) Serrure de véhicule automobile, ou similaire
EP2909404B1 (fr) Serrure de portière de véhicule automobile
EP2978915B1 (fr) Serrure de porte de véhicule à moteur
EP1074681B1 (fr) Serrure de porte pour véhicule ou similaire
EP3697985A1 (fr) Serrure de porte de véhicule à moteur
EP2681388A2 (fr) Fermeture de portière de véhicule à moteur
EP1045093B1 (fr) Serrure pour une porte d'automobile ou similaire
DE19710531A1 (de) Kraftfahrzeug-Türschloß
EP1550784B1 (fr) Dispositif d'entraînement de gâche pour une serrure de véhicule
EP1963600A1 (fr) Serrure de porte d'automobile
WO2014169889A1 (fr) Système de verrouillage de porte de véhicule à moteur
DE3401842A1 (de) Kraftfahrzeug-tuerschloss, -haubenschloss od. dgl.
DE19924458B4 (de) Kraftfahrzeug-Türschließeinrichtung
DE10258646B3 (de) Kraftfahrzeug-Türschloß
EP1081320A1 (fr) Serrure pour une porte d'automobile ou similaire
DE10042191B4 (de) Kraftfahrzeug-Türschloß mit gesteuertem Stellelement
EP1146186B1 (fr) Serrure de véhicule automobile à ouverture assistée
EP2235304B1 (fr) Fermeture de portière de véhicule automobile
EP1503012B1 (fr) Serrure pour une porte de véhicule automobile
DE10331497B4 (de) Kraftfahrzeugtürverschluss
DE3924210C2 (de) Türverriegelung
EP1498561B1 (fr) Dispositif de verrouillage pour véhicule automobile
EP3697990B1 (fr) Serrure de véhicule automobile

Legal Events

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

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE ES FR GB IT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20010502

AKX Designation fees paid

Free format text: DE ES FR GB IT SE

17Q First examination report despatched

Effective date: 20030721

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: BROSE SCHLIESSSYSTEME GMBH & CO. KG

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE ES FR GB IT SE

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REF Corresponds to:

Ref document number: 50008184

Country of ref document: DE

Date of ref document: 20041118

Kind code of ref document: P

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

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20050113

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20050202

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2226637

Country of ref document: ES

Kind code of ref document: T3

ET Fr: translation filed
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

Effective date: 20050714

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

Ref country code: FR

Payment date: 20060410

Year of fee payment: 7

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

Ref country code: GB

Payment date: 20060419

Year of fee payment: 7

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

Ref country code: IT

Payment date: 20060430

Year of fee payment: 7

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

Ref country code: ES

Payment date: 20060523

Year of fee payment: 7

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

Ref country code: DE

Payment date: 20070430

Year of fee payment: 8

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20070419

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

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070419

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20070420

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

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070430

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

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070420

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

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081101

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

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070419