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Motor vehicle pillar

A pillar, automobile technology, applied in the direction of vehicle components, vehicle safety arrangements, superstructure sub-assemblies, etc., can solve the problem of no public positioning process, and achieve the effect of reliable positioning

Inactive Publication Date: 2009-12-09
GM GLOBAL TECH OPERATIONS LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Also DE10004483C2 does not disclose the positioning process of the strap associated with the head airbag

Method used

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  • Motor vehicle pillar
  • Motor vehicle pillar

Examples

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Embodiment Construction

[0022] figure 1 The A-pillar 10 and the A2-pillar of a motor vehicle not shown in detail here are shown. The airbag belt 20 is located in the A2-pillar 11 (see figure 2 ), the airbag belt is connected to an airbag, not shown in detail here, which is arranged in the roof 12 shown in the form of an addition.

[0023] The airbag strip 20 is attached to a reinforcement plate 21 inside the A2 pillar. A2 - The pillar 11 is covered by an inner lining 22 relative to the interior of the vehicle passenger compartment, which is not shown in detail here.

[0024] A plurality of ribs 23 are arranged adjacent to each other along the A2-pillar 11 on the inner lining 22 , only one rib 23 being visible in the selected view, which covers its adjacent rib. The rib 23 has a slope 24 .

[0025] A sealing plate 25 is arranged below the rib 23 , which is connected to the rib 23 via a web 26 . A sealing element 27 is placed on the rib 23 and the sealing plate 25 , wherein the sealing element 27...

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Abstract

A motor vehicle column, in particular an A-, B-, C- or D-column, in which at least one airbag strap is provided for positioning the airbag after the airbag expands, with an inner lining facing the vehicle interior. Several ribs are positioned next to each other on the inner lining.

Description

technical field [0001] The invention relates to a pillar of a motor vehicle, in particular an A-, B-, C- or D-pillar, in which at least one airbag strip is provided for positioning said airbag after deployment, the pillar having a direction towards the interior of the passenger compartment of the motor vehicle lining. Background technique [0002] So-called head airbags are generally known from the prior art, which are deployed in the event of a vehicle collision in order to protect the head of the occupant. During deployment of the head airbag, the airbag straps, such as tensioning straps and restraint straps, must place the head airbag in a specific position so that the head airbag can optimally fulfill its purpose. It is therefore absolutely essential that the airbag belt, which is often installed in the A-, B-, C- or D-pillar, can quickly and unhindered assume its intended position in the event of a crash. [0003] Such a head airbag is described in EP1419940A1, which ...

Claims

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Application Information

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IPC IPC(8): B62D25/04B60R21/21B60R21/2338
CPCB60R2021/23386B60R21/2338B60R13/025B60R21/213
Inventor 斯文·斯特潘
Owner GM GLOBAL TECH OPERATIONS LLC
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