EP2400088A1 - Serrure avec un levier de blocage à centre de gravité rééquilibré - Google Patents

Serrure avec un levier de blocage à centre de gravité rééquilibré Download PDF

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Publication number
EP2400088A1
EP2400088A1 EP20110170170 EP11170170A EP2400088A1 EP 2400088 A1 EP2400088 A1 EP 2400088A1 EP 20110170170 EP20110170170 EP 20110170170 EP 11170170 A EP11170170 A EP 11170170A EP 2400088 A1 EP2400088 A1 EP 2400088A1
Authority
EP
European Patent Office
Prior art keywords
lever
pawl
locking
catch
blocking
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
EP20110170170
Other languages
German (de)
English (en)
Other versions
EP2400088B1 (fr
Inventor
Thorsten Dipl.-Ing. Bendel
Serkan Dipl.-Ing. Gülkan
Karsten Dipl.-Ing. Barth
Ulrich Weichsel
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41219055&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2400088(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kiekert AG filed Critical Kiekert AG
Publication of EP2400088A1 publication Critical patent/EP2400088A1/fr
Application granted granted Critical
Publication of EP2400088B1 publication Critical patent/EP2400088B1/fr
Active 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
    • E05B85/20—Bolts or detents
    • E05B85/24—Bolts rotating about an axis
    • E05B85/26—Cooperation between bolts and detents
    • 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
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/04—Spring arrangements in locks
    • E05B2015/0486—A single spring working on more than one element
    • 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 lock for a motor vehicle with a locking mechanism comprising a rotary latch and a pawl, with which the rotary latch can be locked in a closed position.
  • the ratchet also has a blocking lever which locks the pawl when it locks the ratchet.
  • the invention relates to a lock having a main ratchet pawl (hereinafter called “main ratchet pawl”), a ratchet pawl (hereinafter called "pre-ratchet pawl”) and a blocking lever for said main ratchet pawl.
  • main ratchet pawl main ratchet pawl
  • pre-ratchet pawl ratchet pawl
  • Such a lock is from the document DE 10 2007 003 948 A1 known.
  • a rotary latch of a motor vehicle lock has a fork-shaped inlet slot, into which a locking bolt of a vehicle door or a vehicle door, when the vehicle door or vehicle door is closed.
  • the locking pin then rotates the catch from an open position - also called open position - in a closed position. If the catch has reached a closed position, then the locking pin can not leave the inlet slot of the catch. In the closed position, a pawl locks the catch, so that it can not be rotated back into the open position.
  • a blocking lever may be provided which blocks such movement when the catch is locked.
  • a hook-shaped blocking lever is in the from the publication DE 10 2007 003 948 A1 known lock for the main catch pawl required as the catch and the main catch pawl so are designed so that the pawl in the main catch urges the main-locking pawl from the locking position.
  • the blockage lever is rotated counter to its bias by means of the pre - ratchet pawl until the blockage lever releases the main catch pawl.
  • the main catch pawl is then urged by the catch from the locking position or detected by a catch of the pre-locking pawl and so moved out of the locking position.
  • the catch rotates due to a corresponding bias of the main load in its open position.
  • the locking bolt can now be moved out of the inlet slot again and the corresponding vehicle door or vehicle door can be opened.
  • the claimed lock for a motor vehicle is provided with a locking mechanism of a catch and at least one pawl, in particular a pre-locking pawl for a first locking the catch and a main catch pawl for a subsequent locking of the catch.
  • the lock also includes a blocking lever which blocks the at least one pawl when it locks the catch. The pawl can not be moved out of the locking position when it is blocked by the blocking lever.
  • the rotatably mounted blocking lever has at least two lever arms which, viewed from the axis of rotation, extend substantially in opposite directions.
  • the center of gravity is moved towards the axis of rotation compared to the aforementioned hook-shaped blockage lever. This facilitates the rotation of the blockage lever.
  • the lock works accordingly improved.
  • this lever arm acts on one of the two lever arms, a spring which presses the blocking lever in the blocking position to move the blocking lever into this position, when the corresponding pawl locks the rotary latch.
  • this lever arm is relatively long, so slightly longer than the other opposite lever arm, so that the force acting on this lever spring force especially easily able to effect the desired rotational movement of the blocking lever.
  • the stop is reached by the lever arm when the blocking lever reaches its blocking position. This ensures on the one hand that the blocking lever always reaches its blocking end position very precisely, which is very important for a good functioning of the lock, since the permissible tolerances are particularly low in this regard.
  • one lever arm is spring-loaded and if the other lever arm can be moved against the abovementioned stop, then both lever arms have a further technical function.
  • the non-spring-loaded lever arm for reaching a stop.
  • the bias, which acts on the spring-loaded lever arm can then be advantageously controlled in the manner explained in the embodiment advantageously with the aid of a further pawl.
  • the blocking lever has a third lever arm, which is preferably hook-shaped, which is relatively short and / or for reasons stated below.
  • This lever arm is preferably relatively short, d. H. shorter than the other two mentioned lever arms to shift the center of gravity as little as possible away from the axis of rotation.
  • the pawl preferably the main-locking pawl is moved to the locking position and blocked after reaching the locking position.
  • This third lever arm is designed hook-shaped in particular for the reasons mentioned above,
  • FIGS. 1 to 4 shown embodiment of the invention explained in more detail. On the basis of the embodiment advantages of further embodiments of the invention are illustrated.
  • FIG. 1 is a plan view of a housing wall 1 of a vehicle lock shown.
  • the housing wall 1 is provided with an inlet slot 2 into which a locking bolt 3 of a vehicle door or a vehicle door enters when the associated vehicle door or vehicle door is closed.
  • the rotary latch 4 is rotatably mounted on the housing wall 1 and can be rotated about its mounting axis 5.
  • the main catch is shown, in which the locking bolt 3 located in the housing wall inlet slot 2 is enclosed by the inlet slot of the rotary latch so that the locking bolt 3 can no longer be moved out of the housing wall inlet slot 2. The corresponding door or the flap of the vehicle is thus closed.
  • the main catch - pawl 6 is also mounted on the housing wall 1 and can be rotated about its mounting axis 7.
  • the rotary latch 4 may be biased by a spring, not shown, in the open position. Due to such a bias, the rotary latch 4 presses against a stop of the main catch - pawl with an oblique course. This oblique course urges the main catch pawl out of the locking position.
  • the catch is not biased by a spring, at least the locking pin 3 causes a rotational movement of the rotary latch 4 in the direction of open arrow 22, when an associated vehicle door or vehicle door is opened.
  • the associated torque then urges the main catch pawl 6 out of the locking position.
  • the blocking lever 8 is also mounted on the housing wall 1 and can be rotated about its mounting axis 9.
  • an arm 10b of a spring 10 At a lateral contour region of the blocking lever 8 is an arm 10b of a spring 10 at.
  • the spring 10 is biased so that the arm 10b of the spring 10 urges the blocking lever 8 in the direction of the blocking position shown (in the direction of arrow 11).
  • the rotational movement of the blocking lever 8 caused thereby is limited, as shown, by a stop 12, which is fastened to the housing wall 1 in the form of a protruding bolt.
  • the spring 10 is mainly arranged laterally next to the blocking lever 8 and next to a Vorrastsperrklinke to allow a low height. Only one arm 10a of the spring 10 extends beyond the blocking lever 8.
  • a pre-locking pawl is arranged above the main catch pawl 6, a pre-locking pawl is arranged. This is also rotatably mounted on the axis 7 and can therefore be rotated about this axis 7.
  • the outline 13 of the pre-locking pawl is indicated by dotted lines.
  • the pre-locking pawl 13 comprises a bolt 14, which extends from the pre-locking pawl in the direction of the housing wall 1. At this pin 14 of the other arm 10a of the spring 10 abuts. The other arm 10a of the spring 10 presses in the direction of the bolt 14 along the arrow 15, In the main catch of the bolt 14 also bears on a lateral contour region of the blocking lever 8 in order to avoid opening noise.
  • the bolt 14 causes the blocking lever 8 is rotated out of the blocking position.
  • the spring arm 10b is also moved. This facilitates the rotation of the blocking lever 8 through the pre-catch pawl 13 from the blocking position because there is no need to overcome counter-pressure of the spring arm 10b. If the blocking lever 8 is thus moved out of the blocking position, the main-locking pawl 6 is urged out of its shown locking position by the rotary latch.
  • the pre-locking pawl 13 may also lock the catch 4 when a protruding pin 18 of the catch 2 impinges on the lateral contour area 19 of the pre-locking pawl 13 and thus prevents rotation of the pawl in the open position according to arrow 22.
  • the pre-locking pawl 13 is biased by a spring, not shown, in the direction of the rotary latch and thus in the direction of its locking position.
  • a protruding pin 20 serving as a stopper mounted on the housing wall 1 prevents further rotation of the pre-locking pawl beyond its locking position.
  • the main catch pawl 6 is preferably not spring loaded.
  • the main catch pawl 6 is then instead rotated by moving the catch 4, the pre-locking pawl 13 and the blocking lever 8 suitably, for example, by a rotational movement of the blocking lever 8 in the locking position (main catch).
  • the corresponding rotation of the blocking lever is effected by the controlled bias of the spring 10.
  • this bias is controlled by appropriately moving the pre-locking pawl and thus provided. Loses that Spring with which the pre-locking pawl is pressed in the direction of its locking position, their effect, so it eliminates the bias that pushes the blocking lever in the blocking position and thus at the same time the main locking pawl towards locking position towards the catch. If an associated vehicle door or vehicle door is closed, the main-locking pawl can no longer engage in the locking position and the corresponding door or flap can not be closed
  • hook-shaped endings 6b and 8a have proven to be particularly suitable.
  • the head of the hook 6b of the main catch pawl acts as a stopper for the catch.
  • the hook tip of the hook 6b is blocked by the head of the hook 8a in the main branch. If the blocking lever 8 is rotated out of the blocking position, the two hooks 6b and 8a engage in one another. Overall, the desired sequence of movements can thus be ensured in a particularly reliable manner.
  • the hooks also cause the lever arm 8b of the blocking lever, which is acted on by the spring 10, to be pressed particularly far outward by the hook 6b when the rotary latch is moved to the open position.
  • This lever arm of the blocking lever is then no longer on the bolt 14, whereby the bias voltage is increased, which then presses the blocking lever in the blocking position in the open position of the catch.
  • This increase in the bias by the spring 10 (as the corresponding lever arm 8b moves away from the bolt 14) is not caused by turning the pre-locking pawl 13, but by turning the main-latch pawl 6 in the direction of the arrow 16 from its locking position out.
  • This rotation of the main-locking pawl is in turn effected by turning the rotary latch 4 in the opening direction along the arrow 22.
  • the force required for corresponding rotation of the rotary latch 4 is preferably provided by a sufficiently biased spring, so that the provision of a large bias by the spring 10 in the open position does not affect the force, with which the pre-locking pawl 13 has to be turned in order to unlock the ratchet,
  • pre-locking pawl 13 In order to turn the pre-locking pawl 13 out of its locking position so as to unlock the lock, it is grasped and turned on a handle portion 21.
  • the detection and rotation of the pre-locking pawl 13 can be done by means of a motor or by manual operation.
  • FIG. 3 the position of the rotary latch 4, the main locking pawl 6, the blocking lever 8, the spring 10 and the locking pin 3 is illustrated in the open position.
  • the position of the pre-locking pawl 13 is sketched by a transparent representation.
  • the locking pin 3 can now be moved out of the inlet slot and the associated door or flap can be opened.
  • the tip of the hook 6b of the main catch pawl pushes the hook-shaped lever arm 8a and thus also the lever arm 8b of the blocking lever 8 far outward.
  • the spring arm 10b is thus also pressed far outward and the spring 10 is highly biased overall.
  • the lateral tip 4b of the lateral contour 4a which extends to the corner point 4c, ensures that the lever 8b is pushed particularly far outward by the hook 6b and thus the spring 10 is particularly strongly biased.
  • the FIG. 3 also illustrates that the pre-locking pawl 13 does not contribute to the increased bias of the spring 10.
  • FIG. 4 an intermediate position between the open position and closed position of the rotary latch 4 is shown. If the rotary latch 4 is rotated a little further in the direction of the closed position by the bolt 3, then the pre-locking pawl 13, which in turn is shown transparently, engages in its locking position and then tightens the spring 10 more strongly. The back of the hook 6b is pressed by the lever arm 8a of the biased by the spring 10 blocking lever 8 against the lateral contour portion 4a of the rotary latch.
  • the blocking lever comprises two lever arms 8b, 8c which extend in opposite directions as viewed from the rotation axis 9 of the blocking lever.
  • the short lever arm 8c tends to be slightly thicker than the longer lever arm 8b, so as to shift the center of gravity in the direction of the axis of rotation 9.

Landscapes

  • Lock And Its Accessories (AREA)
EP11170170.2A 2008-06-13 2009-06-12 Serrure avec un levier de blocage à centre de gravité rééquilibré Active EP2400088B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200810028256 DE102008028256A1 (de) 2008-06-13 2008-06-13 Schließvorrichtung mit zwei Sperrklinken und motorisch angetriebenen Stellantrieb
EP09761787.2A EP2304139B1 (fr) 2008-06-13 2009-06-12 Serrure a levier de blocage et centre de gravite reequilibre

Related Parent Applications (3)

Application Number Title Priority Date Filing Date
EP09761787.2 Division 2009-06-12
EP09761787.2A Division-Into EP2304139B1 (fr) 2008-06-13 2009-06-12 Serrure a levier de blocage et centre de gravite reequilibre
EP09761787.2A Division EP2304139B1 (fr) 2008-06-13 2009-06-12 Serrure a levier de blocage et centre de gravite reequilibre

Publications (2)

Publication Number Publication Date
EP2400088A1 true EP2400088A1 (fr) 2011-12-28
EP2400088B1 EP2400088B1 (fr) 2017-03-22

Family

ID=41219055

Family Applications (3)

Application Number Title Priority Date Filing Date
EP20090761306 Active EP2291568B1 (fr) 2008-06-13 2009-05-26 Dispositif de verrouillage comportant deux cliquets et un mécanisme de commande à entraînement motorisé
EP11170170.2A Active EP2400088B1 (fr) 2008-06-13 2009-06-12 Serrure avec un levier de blocage à centre de gravité rééquilibré
EP09761787.2A Active EP2304139B1 (fr) 2008-06-13 2009-06-12 Serrure a levier de blocage et centre de gravite reequilibre

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP20090761306 Active EP2291568B1 (fr) 2008-06-13 2009-05-26 Dispositif de verrouillage comportant deux cliquets et un mécanisme de commande à entraînement motorisé

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP09761787.2A Active EP2304139B1 (fr) 2008-06-13 2009-06-12 Serrure a levier de blocage et centre de gravite reequilibre

Country Status (5)

Country Link
US (1) US8757679B2 (fr)
EP (3) EP2291568B1 (fr)
CN (1) CN102084073B (fr)
DE (2) DE102008028256A1 (fr)
WO (2) WO2009149684A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012207440A1 (de) * 2012-05-04 2013-11-07 Kiekert Ag Schloss für eine Klappe oder Tür
DE102012207442A1 (de) * 2012-05-04 2013-11-07 Kiekert Ag Schloss für eine Klappe oder Tür

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8764075B2 (en) 2008-05-26 2014-07-01 Magna Closures, S.P.A. Double pawl vehicle latch
DE102008039240A1 (de) 2008-08-22 2010-02-25 Kiekert Ag Schließvorrichtung mit Sperrklinkenfeder
DE102008064458C5 (de) * 2008-12-19 2022-08-11 Adient Luxembourg Holding S.À R.L. Verriegelungsvorrichtung für einen Fahrzeugsitz, Verriegelungsvorrichtungssystem und Verfahren zur Herstellung einer Verriegelungsvorrichtung
DE102009026452B4 (de) 2009-05-25 2019-05-23 Kiekert Ag Auslösehebel mit einer ein öffnendes Moment für die Drehfalle erzeugenden Kontur bei Mehrklinken-Gesperre
EP3406831B1 (fr) * 2010-02-05 2019-06-26 Magna Closures SpA Verrou de véhicule avec agencement à double cliquet
DE102010003500A1 (de) 2010-03-31 2011-10-06 Kiekert Ag Kraftfahrzeugschloss
GB2480490B (en) * 2010-05-21 2016-06-08 Inteva Products Usa Llc Latch assembly
DE102011010797A1 (de) * 2011-02-09 2012-08-09 Kiekert Ag Kraftfahrzeugtürverschluss
DE102011010816A1 (de) * 2011-02-09 2012-08-09 Kiekert Ag Kraftfahrzeugtürverschluss
DE102011010815A1 (de) * 2011-02-09 2012-08-09 Kiekert Ag Kraftfahrzeugtürverschluss
DE202011002662U1 (de) * 2011-02-11 2012-05-14 Kiekert Ag Kraftfahrzeugtürverschluss
DE202011003497U1 (de) * 2011-03-04 2012-06-05 Kiekert Ag Kraftfahrzeugtürschloss
KR101806565B1 (ko) * 2011-12-13 2017-12-08 현대자동차주식회사 차량의 도어래치장치
US9890562B2 (en) * 2012-03-20 2018-02-13 Piotr Leonard Kowalczyk Locking arrangement
DE102012107981B4 (de) * 2012-08-29 2024-07-18 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Coburg Schloss mit Anfederung einer Drehfalle, eines Sperrelements und eines Riegelelements über ein einzelnes Federelement
US9546503B2 (en) * 2013-03-06 2017-01-17 Questek Manufacturing Corporation Electromechanical rotary latch
DE102013103245A1 (de) * 2013-03-28 2014-10-02 Kiekert Aktiengesellschaft Kraftfahrzeugtürverschluss
EP3024690B1 (fr) * 2013-07-23 2018-12-05 Adient Luxembourg Holding S.à r.l. Came structurale pour loquet
DE102013016029A1 (de) * 2013-09-26 2015-03-26 Kiekert Ag Kraftfahrzeugtürschloss
DE102013220382A1 (de) 2013-10-09 2015-04-09 Kiekert Ag Kraftfahrzeugtürverschluss
DE102014210165B4 (de) * 2014-02-27 2015-09-03 Johnson Controls Components Gmbh & Co. Kg Verriegelungseinheit für einen fahrzeugsitz und fahrzeugsitz
US10641018B2 (en) * 2014-05-30 2020-05-05 Inteva Products, Llc Latch with spring for bell crank lever
DE202015103395U1 (de) * 2014-11-18 2015-07-09 Johnson Controls Gmbh Verriegelungsvorrichtung, insbesondere zur Verriegelung einer Lehne eines Fahrzeugsitzes mit einer Fahrzeugstruktur
CN107406015B (zh) 2015-03-12 2021-01-12 开开特股份公司 机动车门锁，特别是机动车座椅上的靠背锁
US10941592B2 (en) * 2015-05-21 2021-03-09 Magna Closures Inc. Latch with double actuation and method of construction thereof
JP6528207B2 (ja) * 2015-07-31 2019-06-12 三井金属アクト株式会社 ドアロック装置の組立方法およびドアロック装置
WO2017029543A1 (fr) 2015-08-18 2017-02-23 Kiekert Ag Dispositif de fermeture pour applications automobiles
CN107130863B (zh) * 2016-02-29 2019-04-12 开开特股份公司 具有弹簧的机动车锁
CN113431448B (zh) * 2016-04-08 2022-06-14 J·P·希瓦利埃 用于锁定可移动面板的锁定系统
WO2017195023A1 (fr) 2016-05-13 2017-11-16 Kiekert Aktiengesellschaft Dispositif de verrouillage
DE102017201902A1 (de) 2017-02-07 2018-08-09 Brose Fahrzeugteile Gmbh & Co. Kg, Coburg Vorbaugruppe für eine Verriegelungsvorrichtung, Verriegelungsvorrichtung und Montageverfahren
CN206581743U (zh) * 2017-03-03 2017-10-24 恩坦华产品有限责任公司 用于车辆锁闩致动器机构的弹簧保持组件
US10961752B2 (en) * 2017-09-20 2021-03-30 Kiekert Ag Motor vehicle latch
DE102017124518A1 (de) 2017-10-20 2019-04-25 Kiekert Ag Kraftfahrzeugtürschloss
US11060328B2 (en) 2018-05-22 2021-07-13 Kiekert Ag Latching device for automotive applications
DE102018123293A1 (de) * 2018-09-21 2020-03-26 Kiekert Aktiengesellschaft Kraftfahrzeugschloss
DE102018123895A1 (de) * 2018-09-27 2020-04-02 Kiekert Aktiengesellschaft Kraftfahrzeugschloss
DE102018126163A1 (de) 2018-10-22 2020-04-23 Kiekert Aktiengesellschaft Kraftfahrzeugschloss
DE102018126288A1 (de) 2018-10-23 2020-04-23 Kiekert Aktiengesellschaft Kraftfahrzeugschloss, insbesondere Kraftfahrzeugtürschloss
US20220251878A1 (en) * 2018-11-16 2022-08-11 The Eastern Company Latch apparatus
US11167670B1 (en) 2020-07-29 2021-11-09 Kiekert Ag Closing device for use in motor vehicles
CN114809837B (zh) * 2022-05-13 2023-09-26 上海恩井汽车科技有限公司 具有滑动棘爪的锁定装置、机动车锁及机动车

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2881021A (en) * 1955-06-22 1959-04-07 Jervis Corp Latch mechanism
DE4228235A1 (de) * 1992-08-25 1994-03-03 Bayerische Motoren Werke Ag Verriegelungseinrichtung für Schlösser an Türen von Kraftfahrzeugen
GB2433768A (en) * 2005-12-29 2007-07-04 Arvinmeritor Light Vehicle Sys Latch mechanism
DE202006012091U1 (de) * 2006-08-04 2007-12-20 BROSE SCHLIEßSYSTEME GMBH & CO. KG Kraftfahrzeugschloß
DE102007003948A1 (de) 2006-11-22 2008-05-29 Kiekert Ag Schlosseinheit mit mehrteiliger Sperrklinke
WO2010034293A1 (fr) * 2008-09-24 2010-04-01 Kiekert Aktiengesellschaft Unité de serrure comportant des cliquets d'arrêt à plusieurs parties et un cliquet de blocage précontraint par ressort

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1990256U (de) * 1968-07-25 Enzinger Union-Werke Aktien-Gesellschaft, 6800 Mannheim Maschine zum Einpacken von Flaschen in gefächerte Kasten und Kartons
DE3443287C1 (de) * 1984-11-28 1986-06-12 Kiekert GmbH & Co KG, 5628 Heiligenhaus Elektromechanischer Antrieb fuer eine Zentralverrieglungsvorrichtung fuer Kraftfahrzeuge
US4674781A (en) * 1985-12-16 1987-06-23 United Technologies Electro Systems, Inc. Electric door lock actuator
AU637296B2 (en) * 1991-07-25 1993-05-20 Chien-I Tang Motor vehicle door lock controlling device
JP2530516Y2 (ja) * 1992-03-31 1997-03-26 株式会社大井製作所 自動車用ドアロックの閉鎖装置
DE4226304C2 (de) * 1992-08-08 1995-01-05 Kiekert Gmbh Co Kg Elektromotorischer Stelltrieb für verstellbare Aggregate an einem Kraftfahrzeug
US5526710A (en) * 1993-07-16 1996-06-18 Asmo Co., Ltd. Electric actuator
US5537848A (en) * 1994-06-27 1996-07-23 General Motors Corporation Deadbolt locking system
DE19736445B4 (de) * 1996-08-22 2006-06-08 Asmo Co., Ltd., Kosai-shi Türgliedverriegelungs-/entriegelungsvorrichtung
GB2328242B (en) * 1997-05-23 2001-05-16 Rockwell Lvs Vehicle door latch
GB2339593A (en) * 1998-07-15 2000-02-02 Meritor Light Vehicle Sys Ltd Vehicle door latch with disengageable power release
GB2340868B (en) * 1998-08-19 2002-04-24 Meritor Light Vehicle Sys Ltd Vehicle door latch
DE19841670C2 (de) * 1998-09-11 2001-01-11 Mannesmann Vdo Ag Schließeinrichtung
DE19955882C2 (de) * 1999-11-20 2003-10-23 Kiekert Ag Kraftfahrzeugtürverschluss
US6536814B2 (en) * 2000-03-08 2003-03-25 Brose Schliessysteme Gmbh Motor vehicle door lock with a controlled actuating element
GB0006931D0 (en) * 2000-03-23 2000-05-10 Meritor Light Vehicle Sys Ltd Latch mechanism
US6932393B2 (en) * 2000-09-07 2005-08-23 Robert Bosch Gmbh Motor vehicle doorlock with combined central locking and opening actuator
US20040094971A1 (en) * 2000-12-07 2004-05-20 Werner Warmke Lock with a latch held in a closed position by a detent pawl
GB0110456D0 (en) * 2001-04-28 2001-06-20 Meritor Light Vehicle Sys Ltd Latch assembly
US6679531B2 (en) * 2001-05-03 2004-01-20 Delphi Technologies, Inc. Vehicle compartment latch
FR2828517B1 (fr) * 2001-08-13 2003-10-03 Valeo Securite Habitacle Serrure de vehicule automobile a deux cliquets
DE10143366A1 (de) * 2001-09-04 2003-03-20 Kiekert Ag Kraftfahrzeugtürverschluss
DE10157597B4 (de) * 2001-11-23 2013-07-18 Witte-Strattec Llc Kraftfahrzeug-Türverschluss
GB0130858D0 (en) * 2001-12-22 2002-02-06 Meritor Light Vehicle Sys Ltd A latch
FR2835867B1 (fr) * 2002-02-12 2004-08-20 Meritor Light Vehicle Sys Ltd Serrure de vehicule automobile
DE10305177B4 (de) * 2003-02-08 2008-01-31 Keiper Gmbh & Co.Kg Verriegelungsvorrichtung für einen Fahrzeugsitz
GB0319030D0 (en) * 2003-08-13 2003-09-17 Arvinmeritor Light Vehicle Sys Latch mechanism
EP1580366A3 (fr) * 2004-03-23 2009-10-28 Brose Schliesssysteme GmbH & Co. KG Serrure pour véhicule automobile
FR2871830A1 (fr) * 2004-06-18 2005-12-23 Arvinmeritor Light Vehicle Sys Serrure de vehicule automobile
DE102004040157B3 (de) * 2004-08-19 2006-07-13 Huf Hülsbeck & Fürst Gmbh & Co. Kg Schloss für Türen oder Klappen an Fahrzeugen
DE102004042966A1 (de) * 2004-09-02 2006-03-09 Brose Schließsysteme GmbH & Co.KG Kraftfahrzeugschloß
EP1635018A1 (fr) * 2004-09-08 2006-03-15 ArvinMeritor Light Vehicle Systems (UK) Ltd Mécanisme de déverrouillage
US20080224482A1 (en) * 2007-02-15 2008-09-18 Cumbo Francesco Electrical Door Latch
DE102007045228A1 (de) * 2007-09-21 2008-02-28 Daimler Ag Fahrzeugtürschloss
US9016734B2 (en) * 2008-06-13 2015-04-28 Kiekert Ag Closing device comprising a detent spring
US8596694B2 (en) * 2008-09-04 2013-12-03 Magna Closures S.P.A. Vehicle latch with secondary engagement between cam and auxiliary pawl
US20100127511A1 (en) * 2008-11-26 2010-05-27 Francisco Javier Vasquez Vehicle door latch having a power lock-unlock mechanism
US8235428B2 (en) * 2009-07-14 2012-08-07 Kiekert Ag Lock unit having a slotted pawl

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2881021A (en) * 1955-06-22 1959-04-07 Jervis Corp Latch mechanism
DE4228235A1 (de) * 1992-08-25 1994-03-03 Bayerische Motoren Werke Ag Verriegelungseinrichtung für Schlösser an Türen von Kraftfahrzeugen
GB2433768A (en) * 2005-12-29 2007-07-04 Arvinmeritor Light Vehicle Sys Latch mechanism
DE202006012091U1 (de) * 2006-08-04 2007-12-20 BROSE SCHLIEßSYSTEME GMBH & CO. KG Kraftfahrzeugschloß
DE102007003948A1 (de) 2006-11-22 2008-05-29 Kiekert Ag Schlosseinheit mit mehrteiliger Sperrklinke
WO2010034293A1 (fr) * 2008-09-24 2010-04-01 Kiekert Aktiengesellschaft Unité de serrure comportant des cliquets d'arrêt à plusieurs parties et un cliquet de blocage précontraint par ressort

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012207440A1 (de) * 2012-05-04 2013-11-07 Kiekert Ag Schloss für eine Klappe oder Tür
DE102012207442A1 (de) * 2012-05-04 2013-11-07 Kiekert Ag Schloss für eine Klappe oder Tür

Also Published As

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WO2009150225A2 (fr) 2009-12-17
CN102084073A (zh) 2011-06-01
EP2291568B1 (fr) 2013-07-10
WO2009149684A1 (fr) 2009-12-17
US20110204690A1 (en) 2011-08-25
DE102008028256A1 (de) 2009-12-24
US8757679B2 (en) 2014-06-24
EP2304139B1 (fr) 2018-03-21
EP2304139A2 (fr) 2011-04-06
WO2009150225A3 (fr) 2011-03-03
EP2291568A1 (fr) 2011-03-09
CN102084073B (zh) 2013-03-27
EP2400088B1 (fr) 2017-03-22
DE502009014839C5 (de) 2024-03-07

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