EP1101890A2 - Serrure de porte pour véhicule automobile - Google Patents

Serrure de porte pour véhicule automobile Download PDF

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Publication number
EP1101890A2
EP1101890A2 EP00124711A EP00124711A EP1101890A2 EP 1101890 A2 EP1101890 A2 EP 1101890A2 EP 00124711 A EP00124711 A EP 00124711A EP 00124711 A EP00124711 A EP 00124711A EP 1101890 A2 EP1101890 A2 EP 1101890A2
Authority
EP
European Patent Office
Prior art keywords
lever
spring
locking
motor vehicle
vehicle door
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
Application number
EP00124711A
Other languages
German (de)
English (en)
Other versions
EP1101890A3 (fr
EP1101890B1 (fr
Inventor
Lutger Graute
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.)
Kiekert AG
Original Assignee
Kiekert AG
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 Kiekert AG filed Critical Kiekert AG
Publication of EP1101890A2 publication Critical patent/EP1101890A2/fr
Publication of EP1101890A3 publication Critical patent/EP1101890A3/fr
Application granted granted Critical
Publication of EP1101890B1 publication Critical patent/EP1101890B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
    • E05B85/01—Mechanical arrangements specially adapted for hands-free locking or unlocking
    • 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
    • E05B77/32—Vehicle locks characterised by special functions or purposes allowing simultaneous actuation of locking or unlocking elements and a handle, e.g. preventing interference between an unlocking and an unlatching action
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S292/00—Closure fasteners
    • Y10S292/24—Dogging mechanism from inside operating means
    • 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
    • Y10S292/61—Spring devices
    • 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, with at least one locking mechanism, a release lever for the Lock, a locking lever and an operating lever.
  • the locking mechanism usually consists of a rotary latch and Pawl together, with the release lever on the pawl acts.
  • the operating lever can be act an outside operating lever.
  • an internal operating lever at this point is used.
  • the present includes Invention variants such that a main operating lever in combination with one if necessary Outside operating lever and an inside operating lever realized is.
  • locking lever usually means a central locking lever, albeit non-central locking versions expressly of the subject matter of the invention are included.
  • the non-mandatory central locking system can with an electronic control unit for controlling the motor vehicle door lock be equipped.
  • the locking lever as a central locking lever executed. Its usual mode of operation is that when the locking lever is in the locking position an actuation of the (external) actuating lever corresponds to an idle stroke.
  • theft protection can also be optionally implemented be in the position "anti-theft device a "prevents over the inner door handle and the inner operating lever or actuation main lever the locking mechanism is unlocked.
  • pawl and release lever also be made in one piece.
  • the invention is based on the technical problem, one to create such a motor vehicle door lock, which yourself while realizing a simple and functional Construction through a convenient door lock operation distinguished.
  • the invention solves this problem with a generic one Motor vehicle door lock in that the operating lever with the release lever at least when in the locked position locking lever resiliently yielding is coupled. Otherwise, the connection of the operating lever and release lever mostly rigid (except for in elasticity that cannot be avoided).
  • actuation lever and trigger lever Preferably for coupling the actuation lever and trigger lever a rotatably connected to the operating lever Actuating spring provided. Pulling movements of the operating lever leaves the elastic coupling according to the invention too, because the actuating lever stops the movements when it is fixed Follow the release lever in the functional position described can.
  • the trigger lever usually moves in the course of the application of the operating lever in the direction of the Functional position "door open” when in the locked position located locking lever against a stop on Locking lever.
  • Locking lever becomes the release lever against it by acting on the operating lever independently pivoted freely by the locking lever and can do that Unlock the lock.
  • the spring-loaded release lever the aforementioned Stop on the locking lever and the Pawl is transferred to the open position.
  • the actuating spring is designed as a leg spring, one of the two spring legs with an actuator on the Release lever cooperates.
  • the outside operating lever is not just from a return spring that is usually provided charged. But beyond that, means the actuation or leg spring also provided a power transmission between the outside operating lever and the trigger lever, which is not rigid, but is resilient and therefore resilient, and at least when in the locked position Locking lever.
  • the actuating spring is regularly in the swivel axis area arranged of the operating lever. Furthermore, the Invention that the (outer) operating lever has a stop arm or retention arm for the associated spring leg has the actuating spring, and that the spring leg with the (outside) actuating lever not actuated the restraining arm lies against the release lever. In this way it is achieved that in the unlocked position located central locking lever the relevant vehicle door remains locked and only in the course of operating the operating lever and consequently the connected outside door handle is opened.
  • the stop arm or restraining arm expediently has a retaining lug for the spring leg of the actuating spring against which the spring leg rests, when the (outer) operating lever is in its starting position located and is therefore not operated.
  • the release lever is designed as an L-shaped lever, whose one L-leg is the actuator for forms the spring leg of the actuating spring and its other L-leg interacts with the pawl.
  • the stop on the central locking lever can be used as protruding against the actuator of the release lever Arm with stop surface for a stop lug on the actuator or on the relevant L-leg of the release lever be trained. Alternatively, it can be found at the stop on the locking lever also around a stop contour act. With the stop nose it can be just as with the retaining lug on the retaining arm of the (External) actuating lever by only bends act.
  • the invention includes a variant in which the operating lever is designed as an external operating lever is and in addition an operating main lever and a clutch lever are realized. With the help of this clutch lever an anti-theft device can be found in the locked position Realize the locking lever.
  • a motor vehicle door lock is shown in the figures, which in its basic structure is a catch 1, a pawl 2 and a release lever 3 for the Pawl 2, further one of a return spring actuated lever 4 and a locking lever 5. It is within the scope of the embodiment in the operating lever 4 by an external operating lever 4.
  • the locking lever 5 is in the present case as a central locking lever 5 trained. On the central locking lever 5 operates a central locking drive, from only a reversing electric motor 6 with a motor shaft 7 and worm wheel 8 are indicated, which with a drive pulley 9 meshes, which in turn via eccentric pins 10 in a fork recess 11 of the central locking lever 5 engages and this either clockwise or can pivot counterclockwise (see Fig. 1).
  • the central locking drive is used to unlock the Locks 1, 2 from rotary latch 1 and pawl 2 then acted on, if an authorized user has access to a associated vehicle door sought. That can be keyless and by simultaneously identifying the user based on his language, his voice, his eye iris or his fingerprint.
  • the outer operating lever 4 is an operating spring 12 for the trigger lever 3 rotatably connected.
  • the actuation spring 12 presses into the functional position "door open” pivoted outer operating lever 4, the release lever 3 with the central locking lever in the locked position 5 against a stop 13 on the central locking lever 5 (see Fig. 4).
  • the spring-loaded undercuts Release lever 3 when in the unlocked position Central locking lever 5 the stop 13 so that thereby moving the pawl 2 into the open position is (see FIGS. 3 and 5).
  • the actuating spring 12 is designed as a leg spring 12. One of the two spring legs 14 acts with an actuator 15 together on the trigger lever 3. Further is the actuating spring 12 in the swivel axis area of the External operating lever 4 arranged and even with the external operating lever 4 non-rotatably connected.
  • the outer operating lever 4 has a stop arm or Retaining arm 16 for the associated spring leg 14 of the Actuating spring 12 on.
  • the spring leg 14 is unactuated External actuation lever 4 against the restraining arm 16 without actuation of the trigger lever 3.
  • the restraint arm 16 has a retaining lug 17 for the spring leg 14 of the actuating spring 12.
  • the actuating spring 12 couples the actuating lever or External operating lever 4 and the trigger lever 3 more or less rigid as long as both levers 3, 4 move freely can. This is in the unlocked position of the locking lever 5 the case (see. Fig. 3, 5, 9 and 12).
  • the operating spring 12 connects the operating lever 4 with the release lever 3 elastically yielding when the Locking lever 5 is in its locking position. Because then the release lever 3 from the locking lever 5 blocked, so that with the operating lever 4 non-rotatably connected actuating spring 12 by Swiveling movements of the actuating lever 4 are twisted only and does not take the release lever 3 (anymore) (cf. 1, 2, 4, 7, 8, 10 and 11). Only when the locking lever 5 is transferred to its unlocked position, the actuating spring 12 then ensures that the trigger lever 3 of the previously stored pivoting movement of the actuating lever 4 follows and unlocks the lock 1, 2.
  • the trigger lever 3 is designed as an L-shaped lever, whose one L-leg is the actuator 15 for the Spring leg 14 of the actuating spring 12 forms and its another L-leg 18 cooperates with the pawl 2.
  • the stop 13 on the central locking lever 5 is as protruding against the actuator 15 of the release lever 3 Arm with stop surface 19 for a stop lug 20 on the actuator 15 or on the relevant L-leg of the trigger lever 3 is formed.
  • the motor vehicle door lock according to the invention works as follows:
  • FIGS. 10 to 12 there are corresponding functional positions as in the representations according to FIG. 7 go through to 9 in that order. It makes a difference 10 to 12 of the embodiment 7 to 9 essentially by that in addition an operating main lever 22 and a clutch lever 23 are realized.
  • the operating main lever 22 is over a fold (at 24) of the External actuating lever 4 is applied and may have a another fold 25 with one not expressly inner door handle shown are connected. He follows in the variant shown both movements of the External operating lever 4 as well as that not shown Internal control lever.
  • the one in the locked position ensures Locking lever 5 in turn for that when pulled Outside door handle and thus outside door operating lever swiveled clockwise 4 the release lever 3 not on the Pawl 2 can act because only the Leg spring 12 is twisted.
  • the clockwise movement of the outer operating lever 4 is over the fold or Transfer nose 24 to the main operating lever 22, which one at the transition from FIG. 10 to FIG. 11 Counterclockwise movement performed. Undertakes at the same time also the clutch lever 23 a clockwise movement.
  • An anti-theft function can be used with the aid of the clutch lever 23 represent. Because when in the locked position located locking lever 5 is not only the outer operating lever 4 empty, but also one to the Bend 25 connected inner operating lever because a pin 26 on the clutch lever 23 has an associated edge 27 not reached on pawl 2. The L-leg 18 of the Release lever 3 also does not come into contact with one further edge 28 on the pawl 2, so that the External operating lever 4 performs the idle stroke described (see Figs. 10 and 11).
  • the locking lever 5 takes its unlocked position a, the pin 26 of the clutch lever 23 compared to the slot guide 29 in the main operating lever 22 moves upwards so that the inner operating lever over the bevel 25 the main operating lever 22 can pivot clockwise, which the Takes clutch lever 23 counterclockwise. Thereby the pin 26 strikes the edge 27 of the pawl 2 and open it.
  • the external actuation lever is independent of this 4 by taking the trigger lever 3 in the Position, via the L-leg 18 on the further edge 28 to open the pawl 2.

Landscapes

  • Lock And Its Accessories (AREA)
EP00124711A 1999-11-20 2000-11-11 Serrure de porte pour véhicule automobile Expired - Lifetime EP1101890B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19955882A DE19955882C2 (de) 1999-11-20 1999-11-20 Kraftfahrzeugtürverschluss
DE19955882 1999-11-22

Publications (3)

Publication Number Publication Date
EP1101890A2 true EP1101890A2 (fr) 2001-05-23
EP1101890A3 EP1101890A3 (fr) 2003-01-02
EP1101890B1 EP1101890B1 (fr) 2006-06-21

Family

ID=7929738

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00124711A Expired - Lifetime EP1101890B1 (fr) 1999-11-20 2000-11-11 Serrure de porte pour véhicule automobile

Country Status (3)

Country Link
US (1) US6428058B1 (fr)
EP (1) EP1101890B1 (fr)
DE (2) DE19955882C2 (fr)

Cited By (9)

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Publication number Priority date Publication date Assignee Title
FR2823245A1 (fr) * 2001-04-04 2002-10-11 Valeo Securite Habitacle Serrure de vehicule automobile avec un dispositif d'accumulation d'energie et un dispositif de condamnation enfant montes sur le meme axe
EP1323882A2 (fr) 2001-12-29 2003-07-02 Kiekert Aktiengesellschaft Serrure de porte d'un véhicule
FR2852993A1 (fr) * 2003-03-27 2004-10-01 Valeo Securite Habitacle Serrure pour ouvrant de vehicule automobile, a memorisation de decondamnation/condamnation
WO2006011654A1 (fr) * 2004-07-28 2006-02-02 Aisin Seiki Kabushiki Kaisha Appareil d'actionnement d'une porte de véhicule
WO2010020217A2 (fr) * 2008-08-22 2010-02-25 Kiekert Aktiengesellschaft Unité d'entraînement comprenant un élément fonctionnel bloqué pour système de verrouillage centralisé
DE102010048655A1 (de) 2010-10-15 2012-04-19 Kiekert Ag Kraftfahrzeug-Betätigungseinrichtung sowie zugehöriges Montageverfahren
EP2551430A1 (fr) * 2010-03-24 2013-01-30 Aisin Seiki Kabushiki Kaisha Dispositif de verrouillage de portière de véhicule
CN104895427A (zh) * 2015-06-18 2015-09-09 无锡忻润汽车安全系统有限公司 可实现车门被冻情况下保证开锁状态的机构
CN107605283A (zh) * 2017-10-31 2018-01-19 无锡瑞林控制软件有限公司 侧门锁双拉开锁机构

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JP4795195B2 (ja) * 2006-10-17 2011-10-19 三井金属アクト株式会社 ラッチ装置
JP4734212B2 (ja) * 2006-10-17 2011-07-27 三井金属アクト株式会社 ラッチ装置
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DE102008028256A1 (de) * 2008-06-13 2009-12-24 Kiekert Ag Schließvorrichtung mit zwei Sperrklinken und motorisch angetriebenen Stellantrieb
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US8851533B2 (en) * 2009-03-27 2014-10-07 Aisin Seiki Kabushiki Kaisha Vehicle door locking device
DE102010003483B4 (de) * 2009-06-12 2019-08-01 Kiekert Ag Schloss mit Zwangsführung für Sperrklinke
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GB2480490B (en) * 2010-05-21 2016-06-08 Inteva Products Usa Llc Latch assembly
GB2480860B (en) * 2010-06-04 2014-05-21 Body Systems Usa Llc Latch assembly
JP5437309B2 (ja) * 2011-04-22 2014-03-12 アイシン精機株式会社 回転レバーの位置保持装置および該回転レバーの位置保持装置を備える車両用ドアロック装置
DE112013003208T5 (de) * 2012-06-25 2015-04-02 Magna Closures Inc. Fahrzeugschloss mit unmittelbarer Verriegelung der Sperrklinke
DE102012020998A1 (de) * 2012-10-26 2014-02-13 Kiekert Aktiengesellschaft Schließvorrichtung mit Mehrfacheingriff
DE102012023236A1 (de) * 2012-11-28 2014-05-28 Kiekert Aktiengesellschaft Kraftfahrzeugtürschloss
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DE102013110194A1 (de) * 2013-09-16 2015-03-19 Kiekert Aktiengesellschaft Kraftfahrzeugstelleinrichtung
DE102015000824A1 (de) 2014-01-23 2015-07-23 Magna Closures Inc. Türschlossvorrichtung für Kraftfahrzeuge
GB201408075D0 (en) * 2014-05-07 2014-06-18 Chevalier John P Closure and latching mechanisms
KR101560979B1 (ko) * 2014-05-30 2015-10-15 평화정공 주식회사 2단 해제용 후드래치
US20160168883A1 (en) * 2014-12-15 2016-06-16 GM Global Technology Operations LLC Double pull action vehicle hood latch
JP7052173B2 (ja) * 2018-10-01 2022-04-12 三井金属アクト株式会社 車両ドアラッチ装置
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US11339591B2 (en) * 2019-02-12 2022-05-24 GM Global Technology Operations LLC Latch assembly having self re-latching feature
US20240018804A1 (en) * 2022-07-13 2024-01-18 Kiekert Ag Motor vehicle latch, in particular a motor vehicle door latch

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DE19530726C5 (de) * 1995-08-18 2009-07-02 Kiekert Ag Zentralverriegelungsanlage mit baugleichen Kraftfahrzeugtürverschlüssen
US5961163A (en) * 1995-09-08 1999-10-05 Kiekert Ag Motor-vehicle door latch with antitheft protection
DE19533193A1 (de) * 1995-09-08 1997-03-13 Kiekert Ag Verfahren zum Betrieb eines Kraftfahrzeugverschlusses mit ortsfestem Anschlagelement für ein Abtriebselement
FR2785638B1 (fr) * 1998-11-09 2000-12-29 Valeo Securite Habitacle Serrure de porte a condamnation/decondamnation electrique exterieure et/ou interieur pour vehicule automobile
US6076868A (en) * 1999-02-09 2000-06-20 General Motors Corporation Vehicle compartment latch
US6338508B1 (en) * 1999-03-24 2002-01-15 Kiekert Ag Motor-vehicle latch system with power open
GB9920869D0 (en) * 1999-09-04 1999-11-10 Meritor Light Vehicle Sys Ltd Latch

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Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2823245A1 (fr) * 2001-04-04 2002-10-11 Valeo Securite Habitacle Serrure de vehicule automobile avec un dispositif d'accumulation d'energie et un dispositif de condamnation enfant montes sur le meme axe
EP1323882A2 (fr) 2001-12-29 2003-07-02 Kiekert Aktiengesellschaft Serrure de porte d'un véhicule
EP1323882A3 (fr) * 2001-12-29 2008-01-23 Kiekert Aktiengesellschaft Serrure de porte d'un véhicule
FR2852993A1 (fr) * 2003-03-27 2004-10-01 Valeo Securite Habitacle Serrure pour ouvrant de vehicule automobile, a memorisation de decondamnation/condamnation
WO2004085774A1 (fr) * 2003-03-27 2004-10-07 Valeo Securite Habitacle Serrure pour ouvrant de vehicule automobile, a memorisation de decondamnation/condamnation
US7543861B2 (en) 2003-03-27 2009-06-09 Valeo Securite Habitacle Lock for an opening on a motor vehicle, with a memory for unlocking locking
WO2006011654A1 (fr) * 2004-07-28 2006-02-02 Aisin Seiki Kabushiki Kaisha Appareil d'actionnement d'une porte de véhicule
KR20110046520A (ko) 2008-08-22 2011-05-04 키커트 악티엔게젤샤프트 중앙 록킹 메커니즘용 블록화된 기능 요소를 포함하는 구동 유니트
DE102009020488A1 (de) 2008-08-22 2010-02-25 Kiekert Ag Antriebseinheit mit blockiertem Funktionselement für eine Zentralverriegelung
WO2010020217A3 (fr) * 2008-08-22 2010-04-15 Kiekert Aktiengesellschaft Unité d'entraînement comprenant un élément fonctionnel bloqué pour système de verrouillage centralisé
WO2010020217A2 (fr) * 2008-08-22 2010-02-25 Kiekert Aktiengesellschaft Unité d'entraînement comprenant un élément fonctionnel bloqué pour système de verrouillage centralisé
CN102131991A (zh) * 2008-08-22 2011-07-20 开开特股份公司 包括用于中央锁定机构的阻挡功能元件的驱动单元
CN102131991B (zh) * 2008-08-22 2014-05-14 开开特股份公司 具有功能元件的驱动单元
US8632106B2 (en) 2008-08-22 2014-01-21 Kiekert Ag Drive unit comprising a blocked functional element for a central locking mechanism
EP2551430A4 (fr) * 2010-03-24 2013-07-17 Aisin Seiki Dispositif de verrouillage de portière de véhicule
EP2551430A1 (fr) * 2010-03-24 2013-01-30 Aisin Seiki Kabushiki Kaisha Dispositif de verrouillage de portière de véhicule
DE102010048655A1 (de) 2010-10-15 2012-04-19 Kiekert Ag Kraftfahrzeug-Betätigungseinrichtung sowie zugehöriges Montageverfahren
CN104895427A (zh) * 2015-06-18 2015-09-09 无锡忻润汽车安全系统有限公司 可实现车门被冻情况下保证开锁状态的机构
CN104895427B (zh) * 2015-06-18 2017-05-24 无锡忻润汽车安全系统有限公司 可实现车门被冻情况下保证开锁状态的机构
CN107605283A (zh) * 2017-10-31 2018-01-19 无锡瑞林控制软件有限公司 侧门锁双拉开锁机构
CN107605283B (zh) * 2017-10-31 2022-09-23 无锡瑞林智能科技有限公司 侧门锁双拉开锁机构

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EP1101890A3 (fr) 2003-01-02
DE19955882A1 (de) 2001-05-31
US6428058B1 (en) 2002-08-06
DE50013036D1 (de) 2006-08-03
DE19955882C2 (de) 2003-10-23
EP1101890B1 (fr) 2006-06-21

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