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Cable conduit device for connection cables of an airbag module, wiring system, airbag module, and steering wheel or vehicle comprising a cable conduit device of said type

一种引导装置、安全气囊的技术，应用在车辆安全安排、行人/乘员安全布置、车辆部件等方向，能够解决信号传输干扰等问题，达到简单成本、低廉制造的效果

Active Publication Date: 2018-07-17
TRW AUTOMOTIVE SAFETY SYSTEMS GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This is not desired, since signal transmission, for example in the cable cavity of a vehicle, is disturbed by inductive effects

Method used

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  • Cable conduit device for connection cables of an airbag module, wiring system, airbag module, and steering wheel or vehicle comprising a cable conduit device of said type
  • Cable conduit device for connection cables of an airbag module, wiring system, airbag module, and steering wheel or vehicle comprising a cable conduit device of said type
  • Cable conduit device for connection cables of an airbag module, wiring system, airbag module, and steering wheel or vehicle comprising a cable conduit device of said type

Examples

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Embodiment Construction

[0038] exist figure 1 with figure 2 The cable guiding device of the connection cable of the airbag module is shown in , which comprises a cable channel 10 and a contact plug 20 . image 3 with Figure 4 The cable channel 10 is shown without contact plugs 20 .

[0039] The cable channel 10 comprises a guide section 12 and a connecting section 13 . The guide section 12 is used to guide the cable 30 along a preset guide track. For this purpose, the guide section 12 at least partially surrounds the cable 30 . In particular, the guide section 12 has a U-shaped cross-sectional profile in which the cable 30 is arranged. The guide section 12 comprises in particular a channel bottom 15 and two side walls 16 which are arranged substantially perpendicularly to the channel bottom 15 and parallel to one another. Furthermore, a retaining mechanism 11 of the cable channel 10 is provided in the guide section 12 , which prevents the cable 30 from slipping out of the guide section 12 . ...

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PUM

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Abstract

The invention relates to a cable conduit device for connection cables of an airbag module, comprising at least one cable duct (100) that includes retaining means (11) for at least one cable (30), andat least one contact plug (20) to be connected to a coil spring on a steering column; the contact plug (20) is or can be coupled in a twist-proof manner to the cable duct (10).

Description

technical field [0001] The invention relates to a cable guide for connection cables of an airbag module. Furthermore, the invention relates to a wiring arrangement of an airbag module, which has such a cable guide, and to an airbag module, a steering wheel and a vehicle, each having such a cable guide. Background technique [0002] The steering wheel assembly including the steering wheel and the airbag module is mostly produced at external suppliers and is not connected to the vehicle until the vehicle manufacturer completes the final assembly of the vehicle. For this purpose the steering wheel assembly is placed on the steering column and fastened thereto. At the same time, at least the airbag module, in particular the gas generator disposed therein, needs to be coupled to the electrical system of the vehicle. For this purpose, the vehicle usually has a helical spring on the steering column, said helical spring comprising a corresponding contact connection. Cables run in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R16/02B60R16/027
CPCB60R16/0215B60R16/027B60R21/203B60R21/017B60R2021/01006
Inventor 斯蒂芬·巴赫曼马蒂亚斯·黑尔姆施泰特迪特尔·朗夫亚历山德拉·克内希
Owner TRW AUTOMOTIVE SAFETY SYSTEMS GMBH & CO KG