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Motor vehicle key

A technology for motor vehicles and keys, which is applied in the field of motor vehicle keys and can solve problems such as the increase in component waste

Inactive Publication Date: 2018-09-25
HUF HULSBECK & FURST GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This can lead to increased scrap of these components

Method used

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  • Motor vehicle key
  • Motor vehicle key
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] figure 1 A motor vehicle key 1 for a motor vehicle remote control key not shown in detail is shown in . The motor vehicle key 1 can serve as an emergency key for the motor vehicle fob if the motor vehicle fob cannot be operated, for example due to a lack of energy. In this case, the motor vehicle key 1 can be arranged on or in the motor vehicle remote control key.

[0027] The motor vehicle key 1 includes a key shaft 2 made of metal, in particular steel or brass, which is designed to actuate a motor vehicle lock cylinder. The key shaft 2 comprises a connection end 3 which has a width c1. The key handle 2 is arranged in a support element 4 . The support element 4 is made of metal, in particular a die-cast part, wherein in this case the support element is additionally designed as a cover element and / or an actuating element. The carrier element 4 can then, for example, cover an opening of a housing of a motor vehicle remote control key. In addition, the user can use t...

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PUM

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Abstract

The invention relates to a motor vehicle key (1), in particular for a motor vehicle radio key, comprising a key shank (2) and a bearing element (4), wherein the key shank (2) is arranged inside the bearing element (2) and between the bearing element (4) and the key shank (2) a deformation element, in particular a plastic element (6) is arranged, which is subsequently formed deformable, wherein thebearing element (4) has at least one bearing recess (12, 13) and the key shank (2) has at least one key shank recess (14 , 15, 16, 17), wherein after the deformation of the deformation element, the deformed deformation element (6) is at least partially arranged within the bearing recess (12, 13) and is at least partially arranged within the key shank recess (14, 15, 16, 17) and connects the key shank (2) and the bearing element (4) non-positively and / or positively.

Description

technical field [0001] The invention relates to a motor vehicle key, in particular a motor vehicle key for a remote control key of a motor vehicle, having a key shaft and a support element, wherein the key shaft is arranged in the support element and a deformation is arranged between the support element and the key shaft The element, in particular a plastic element, is configured in a subsequently deformable manner. The invention also relates to a method according to independent claim 16 . Background technique [0002] Motor vehicle keys for the remote control key of a motor vehicle are known from the prior art. The motor vehicle key has a key handle and a carrier element designed as a cover element. The key shaft is fixed via the support element by means of a pin, so that the key shaft is firmly connected to the support element. Tolerance deviations, in particular in the bearing element, the bolt and the key shaft, cannot be avoided here. This can lead to increased scra...

Claims

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Application Information

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IPC IPC(8): E05B19/02E05B19/10E05B19/04E05B19/26B29C65/64
CPCB29C65/645E05B19/00E05B19/04E05B19/26E05B19/0082
Inventor 安德烈·米歇尔
Owner HUF HULSBECK & FURST GMBH & CO KG