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IN2014DN07720A - - Google Patents

Info

Publication number
IN2014DN07720A
IN2014DN07720A IN7720DEN2014A IN2014DN07720A IN 2014DN07720 A IN2014DN07720 A IN 2014DN07720A IN 7720DEN2014 A IN7720DEN2014 A IN 7720DEN2014A IN 2014DN07720 A IN2014DN07720 A IN 2014DN07720A
Authority
IN
India
Prior art keywords
door
key operation
transmitting component
lock
operation transmitting
Prior art date
Application number
Inventor
Atsushi Yamaguchi
Takeshi Tada
Masashi Taniyama
Yusuke Kojima
Atsushi Katsurayama
Norio Konomoto
Original Assignee
Aisin Seiki
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 Aisin Seiki filed Critical Aisin Seiki
Publication of IN2014DN07720A publication Critical patent/IN2014DN07720A/en

Links

Classifications

    • 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
    • E05B77/04—Preventing unwanted lock actuation, e.g. unlatching, at the moment of collision
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
    • E05B83/36—Locks for passenger or like doors
    • 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
    • E05B85/06—Lock cylinder arrangements
    • 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
    • E05B81/16—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators operating on locking elements for locking or unlocking action

Landscapes

  • Lock And Its Accessories (AREA)

Abstract

[Problem] To provide a door lock device capable of preventing a door from being switched to a locked state when the door receives an impact from outside the door in an unlocked state. [Solution] This door lock device is configured such that a lock switching component movable between an unlock position at which latch release operation force is transmitted from a door handle to a latch mechanism and a lock position at which the latch release operation force is not transmitted and a key cylinder of a door are coupled by a rotating shaft a first key operation transmitting component and a second key operation transmitting component the lock switching component is switchable between the lock position and the unlock position by key operation force on the key cylinder and when the first key operation transmitting component together with the rotating shaft moves closer to a vehicle interior by an impact from outside the door of the vehicle the coupling between the first key operation transmitting component and the second key operation transmitting component is released.
IN7720DEN2014 2012-03-14 2013-02-25 IN2014DN07720A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012057779 2012-03-14
JP2012170593A JP5925630B2 (en) 2012-03-14 2012-07-31 Door lock device
PCT/JP2013/054703 WO2013136954A1 (en) 2012-03-14 2013-02-25 Door lock device

Publications (1)

Publication Number Publication Date
IN2014DN07720A true IN2014DN07720A (en) 2015-06-26

Family

ID=49160870

Family Applications (1)

Application Number Title Priority Date Filing Date
IN7720DEN2014 IN2014DN07720A (en) 2012-03-14 2013-02-25

Country Status (4)

Country Link
JP (1) JP5925630B2 (en)
CN (1) CN204139787U (en)
IN (1) IN2014DN07720A (en)
WO (1) WO2013136954A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6194538B2 (en) * 2014-02-04 2017-09-13 三井金属アクト株式会社 Vehicle door latch device
JP6690100B2 (en) * 2015-12-24 2020-04-28 三井金属アクト株式会社 Latch assembly for vehicle doors
CN106976383A (en) * 2017-03-31 2017-07-25 广东工业大学 A kind of Safety vehicle door
CN109209068B (en) * 2017-07-07 2023-09-26 福州明芳汽车部件工业有限公司 Mutually-assembled door lock for vehicle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2935797B2 (en) * 1993-11-25 1999-08-16 株式会社ユーシン Cylinder lock device
JP4237089B2 (en) * 2004-03-29 2009-03-11 三井金属鉱業株式会社 Door lock device
JP4957293B2 (en) * 2007-03-02 2012-06-20 アイシン精機株式会社 Vehicle door lock device
JP5282913B2 (en) * 2010-05-26 2013-09-04 アイシン精機株式会社 Vehicle door lock device

Also Published As

Publication number Publication date
JP2013217179A (en) 2013-10-24
WO2013136954A1 (en) 2013-09-19
JP5925630B2 (en) 2016-05-25
CN204139787U (en) 2015-02-04

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