Motor vehicle door lock

A technology of motor vehicle door lock and rotating lock fork, applied in electric vehicle locks, vehicle locks, building locks, etc., to achieve the effect of compact cost

Active Publication Date: 2016-01-20
KIEKERT & KOMMANDITGES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such a design can be implemented without difficulty in known and relatively complex and bulky locking pawls, but problems arise when special pawl arrangements have to be followed

Method used

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  • Motor vehicle door lock

Examples

Experimental program
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Effect test

Embodiment Construction

[0026] The single figure shows a motor vehicle door lock which is generally equipped with a locking mechanism 1 , 2 , 3 which essentially consists of a rotary latch 1 and one or more pawls 2 , 3 . The locking mechanism 1 , 2 , 3 interacts with a not shown locking pin, which may be arranged on the body of the motor vehicle. In contrast, the motor vehicle door locks shown in the figures are usually located inside the motor vehicle door, in the exemplary embodiment inside the rear hatch. That is to say, the present exemplary embodiment relates to a tailgate lock, which in principle can also be used in a side door of a motor vehicle, ie can be designed as a side door lock.

[0027] According to the single figure, it can be seen that the locking mechanism 1 , 2 , 3 consists of the already described rotary locking fork 1 and the two locking pawls 1 , 2 , which is only an example and (the invention) is not restricted to this case. Thus only the first locking pawl 2 or the comfort pa...

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PUM

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Abstract

The invention relates to a motor vehicle door lock, having a locking mechanism (1, 2, 3) comprising substantially a rotary latch (1) and at least one pawl (2, 3). A drive (6 to 9) for acting on the locking mechanism (1, 2, 3) is also provided. A blocking element (11) which interacts with the pawl (2, 3) has at least one pawl arm (11a) which holds the pawl (2, 3) in a latching position. Finally, a stop arm (11b) is realized on the blocking element (11) and / or on the pawl (2, 3) and / or on a release element, said stop arm acting as a stop for the drive (6 to 9). According to the invention, the blocking element (11) is arranged on an edge which is averted from the rotary latch and also so as to laterally overlap the pawl (2, 3).

Description

technical field [0001] The invention relates to a motor vehicle door lock having a locking mechanism consisting essentially of a rotary locking fork and at least one locking pawl, a drive device for acting on the locking mechanism, a locking mechanism interacting with the locking pawl The locking element has at least one pawl arm, which holds the pawl in the locked position, and a drive arm, which serves to stop the drive. The drive arm or stop arm is arranged on the blocking element and / or on the pawl and / or on the trigger element. Background technique [0002] A motor vehicle door lock of the aforementioned construction is described in document DE 10312093 B4. This is a rotary cleat lock in which the pawl is transferred by means of a control element by means of an electric motor as drive into the released position of the pawl. This is the normal function of what is known as "electric opening". [0003] In the case of a so-called failure to open, the turning catch, altho...

Claims

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Application Information

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IPC IPC(8): E05B81/14E05B85/26
CPCE05B81/14E05B85/26E05B77/36E05B79/10E05B85/243
Inventor M·史古茨O·格策
Owner KIEKERT & KOMMANDITGES
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