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Motor vehicle door lock

A technology of motor vehicle door lock and rotating lock fork, which is used in vehicle locks, building locks, application of locks, etc.

Active Publication Date: 2018-02-09
KIEKERT AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the door handle has a certain mass inertia such that a side impact can cause the actuation of the door handle

Method used

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  • Motor vehicle door lock

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Embodiment Construction

[0026] The motor vehicle door lock 1 has a lock box 2 which serves as a carrier for other components of the motor vehicle door lock 1 . Arranged rotatably on the lock box 2 is a rotary locking fork 3 which has a recess for receiving a locking bow (not shown in the figures). Furthermore, the pawl 4 , the triggering lever 5 and the outer actuating lever 6 as a first actuating lever are arranged on the lock box 2 about a common axis of rotation. Among the three parts, the locking pawl 4 is located on the lock box 2 closest to the lock box, while the outer actuating lever 6 is furthest from the lock box 2, and the trigger lever 5 is located between the locking pawl 4 and the outer actuating lever 6 . The pawl 4 is designed and arranged in such a way that, by engaging the pawl with the rotary latch 3 , it prevents a clockwise rotation of the rotary latch 3 starting from its locked position shown in the figure.

[0027]The inner actuating lever 8 is rotatably mounted on a not show...

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PUM

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Abstract

The present invention relates to a motor vehicle door lock, the motor vehicle door lock having a locking mechanism comprising turning the lock fork and the locking claw, acting on the locking claw, acting on the locking rod, acting on the trigger rod and acting on the first helix torsion spring acting on the locking rod and acting on the first acting rod and acting on the trigger rod and acting on the second helix torsion spring acting on the locking rod second acting rod.

Description

technical field [0001] The invention relates to a motor vehicle door lock having a locking mechanism comprising a rotary locking fork and a pawl. The lock also has a trigger / release lever, a deadlock lever and two actuating levers. When at least one of the actuation levers is actuated at an actuation speed exceeding a determined threshold, the deadlock lever prevents rotation of the trigger lever and thereby prevents opening of the locking mechanism. This situation arises, for example, in the case of an accident, especially in the case of a side impact. Background technique [0002] The door lock cooperates with a pin / stop or equivalently with a bow / clip. The door lock is usually arranged in the motor vehicle door and the locking pin is arranged on the body, but the reverse arrangement is also possible. When locking the motor vehicle door, the lock pin is submerged in the notch of the rotary lock fork. The rotary lock is then rotated about its axis of rotation, so that t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05B77/04E05B81/24
CPCE05B77/04E05B81/24E05B77/06E05B85/26Y10S292/22E05B77/02E05B79/10E05B85/243
Inventor E·苏霍卢斯卡贾J·T·曼克X·王
Owner KIEKERT AG
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