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Motor vehicle door lock

A technology of motor vehicle door lock and rotating lock fork, which is applied to vehicle locks, building locks, mechanical equipment, etc., can solve problems such as the inability to prevent environmental impact, and achieve the effect of reducing structural investment.

Active Publication Date: 2018-07-03
KIEKERT AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although seals are usually used at this location, this does not prevent environmental influences

Method used

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  • Motor vehicle door lock
  • Motor vehicle door lock

Examples

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Embodiment Construction

[0023] The drawing shows a motor vehicle door lock which has at least one plastic housing 1 . In fact, within the scope of the present exemplary embodiment, in addition to the housing 1 as the main structural element or housing lower part realized in this way, a housing cover (not shown) is realized, which is used for As the upper part of the shell. The housing cover can be engaged with the housing 1 in a sealing manner and can also be inserted, for example, into the groove 2 . As an alternative to this, the groove 2 can also receive a seal which seals a residual gap between the housing 1 and the housing shell, not shown.

[0024] The shown basic design of the motor vehicle door lock also includes, in addition to at least one plastic housing 1 , a locking device 3 , 4 which essentially includes a rotary lock 3 and a pawl 4 . It is important for the invention that the locking pawl 4 is mounted in the housing 1 , while the rotary locking fork 3 is mounted externally on the hou...

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PUM

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Abstract

The invention relates to a motor vehicle door lock, having at least one housing (1) made of plastics material and having a locking mechanism (3, 4) comprising substantially a rotary latch (3) and a pawl (4), wherein the pawl (4) is mounted inside the housing (1) and the rotary latch (3) is mounted on the outside of the housing (1).

Description

technical field [0001] The invention relates to a motor vehicle door lock comprising at least one plastic housing and a locking device which mainly includes a rotary lock fork and a locking pawl. Background technique [0002] There are many such motor vehicle door locks in the prior art, for example reference may be made to the patent document DE 10 2009 042 630 A1 of the same type. This document shows a motor vehicle door lock in an exploded view. The motor vehicle door lock has the already described plastic housing and additionally a metal lock box for supporting a locking device which essentially includes a rotary lock fork and a locking pawl. Usually the lock box has to be metal in order - even especially in an accident - to absorb the forces acting on the locking device. This has generally proven successful. [0003] In practice, the locking device of a motor vehicle door lock generally interacts with a stop, for example on the B-pillar of the motor vehicle body. Mo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05B85/02E05B77/34E05B85/26E05B15/16E05B85/24
CPCE05B77/34E05B85/02E05B85/243E05B85/26E05B2015/1664Y10T292/1075E05B77/38
Inventor S·米特巴池
Owner KIEKERT AG