Operation of motor vehicle door handles

A technology for motor vehicles and door handles, which is applied in the field of opening devices, can solve problems such as functional failures, failure of force locking units, lack of movement of handle parts, etc., and achieves the effect of simple structure and small tolerances

Active Publication Date: 2020-10-23
KIEKERT AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] It is disadvantageous in the handle devices known from the prior art that, on the one hand, there is a lack of continuous movement of the handle parts, so that there are doubts as to whether the emergency mechanism can function without actuating the emergency mechanism for a long time, and on the other hand On the one hand, if only one force locking unit is present, this force locking unit cannot forcibly retain its full function for the duration of the actuation
The problem is therefore that, on the one hand, malfunctions may arise due to non-actuation, and, on the other hand, in the case of continuous movement, superimposed signals to the lock may result, wherein the operator transmits electrical and mechanical signals to the door lock

Method used

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  • Operation of motor vehicle door handles
  • Operation of motor vehicle door handles
  • Operation of motor vehicle door handles

Examples

Experimental program
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Embodiment Construction

[0028] exist figure 1 A cross-sectional view of a device for opening a door or hatch is shown in . The device 1 comprises a handle part 2 , a travel limiter 3 , a drive unit 4 , a sensor element 5 and a mechanical connection 6 . The handle part 2 is accommodated in a body part 8 so as to be pivotable about a bearing point 7 .

[0029] In this embodiment, the body part 8 has an opening 9 through which an extension 10 on the handle part 2 extends. A fastening element 12 for the Bowden cable 6 is arranged on the end 11 of the extension 10 protruding into the body part 8 . There is thus a mechanical connection between the handle part and the mechanical connection 6 , which can be, for example, a Bowden cable. A mechanical link 6 is connected to an actuating lever in the lock so that the lock can be opened mechanically. The mechanical connection to the lock 13 is at image 3 are shown schematically only.

[0030] The extension 10 on the handle part 2 is enlarged in the connec...

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PUM

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Abstract

The invention relates to an opening device (1) for opening a door or hatch on a motor vehicle (8), in particular a door handle of a motor vehicle (8), which has a handle part (2) for detecting the handle part A detector (5) for the movement of (2) and a limiter (3) for limiting the movement of the handle part (2), wherein the handle part (2) is movably received on one side, wherein for limiting The movement limitation (3) of the handle part (2) can be moved out of the joint area of ​​the handle part (2).

Description

technical field [0001] The invention relates to an opening device for opening a door or hatch on a motor vehicle, in particular a door handle for a motor vehicle, which has a handle part, a detection element for detecting the movement of the handle part and a device for limiting the movement of the handle part A restraint, wherein the handle part is movably received on one side. Background technique [0002] Motor vehicles are now increasingly equipped with comfort functions. This includes, for example, electrically actuated sliding doors, automatic closing devices and / or electric locks. Electric locks or so-called electronic locks (E- ). By means of an electric drive in the locking system, a locking mechanism, for example comprising a rotary locking fork and pawl, can be unlocked electrically. No mechanical connection is then required between, for example, the outside door handle and the locking system. For this purpose, the locking system has an electrical signal gen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05B81/90E05B85/16E05B81/64E05B81/04E05B77/12
CPCE05B81/04E05B77/12E05B85/16E05B81/64E05B81/90E05B79/20E05B81/76
Inventor O·因南C·富赫斯U·莱德曼J·T·曼克
Owner KIEKERT AG
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