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Housing for an airbag arrangement and air bag module with the housing

A technology of outer cover and airbag, which is applied in transportation and packaging, pedestrian/passenger safety arrangement, vehicle safety arrangement, etc. It can solve the problems of accidentally pulling out from the gas generator and achieve the effect of easy assembly

Inactive Publication Date: 2011-07-13
JOYSON SAFETY SYST GERMANY GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This variant has the specific disadvantage that the ignition cable connected to the gas generator with the connector can be accidentally pulled out of the gas generator (possibly even during the assembly of the airbag device)

Method used

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  • Housing for an airbag arrangement and air bag module with the housing
  • Housing for an airbag arrangement and air bag module with the housing
  • Housing for an airbag arrangement and air bag module with the housing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] figure 1 A side view of a cover 1 for an airbag device is shown. The housing 1 has a first housing part 1 , denoted as a lower shell 11 , adjacent to which is a second housing part, denoted as an upper housing 12 . The lower and upper housings each have side walls 111 , 121 each terminating in a connecting edge 112 , 122 . In other words, the edges of the side walls 111 , 121 are formed as connecting edges, and the two housing parts 11 , 12 are connected together via the connecting edges 112 , 122 superimposed on each other.

[0038] A passage opening 113 is formed in the lower housing 11 through which the electrical connection leads of the ignition cable 2 in the form of an ignition electronics (not shown) on the outside of the housing 1 extend into the interior of the housing 1 where it is connected to a gas generator (not shown). The passage opening 113 is connected to the connection edge 112 via an entry opening in the form of a slot 114 formed in the side wall 1...

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PUM

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Abstract

The invention relates to a housing for an airbag arrangement of a vehicle passenger protection device, comprising at least two housing parts (11, 12), each comprising a side wall (111, 121) ending in at least one connecting edge (112, 122), wherein the housing parts (11, 12) abut each other via connecting edges (112, 122) when the housing is closed, also comprising a through opening (113) for an electric connecting line (2) to be connected to a component of the airbag arrangement, the line being formed at a distance to the, or each, connecting edge (112, 122) in the side wall (111) of one of the housing parts (11, 12); and an access opening (114) configured in the side wall (111) of this housing part (11) and extending from the connecting edge (112) to the through opening (113), wherein an electric connecting line (2), which is oriented at an angle to the side wall (111), can be inserted into the through opening (113) via the access opening.

Description

technical field [0001] The present invention relates to a cover for an airbag device of a vehicle occupant protection device. Background technique [0002] DE 197 50 945 A1 discloses an airbag module for an occupant protection device, which airbag module has a housing to accommodate components of the protection device. Specifically, an inflatable airbag and a gas generator for inflating the airbag are arranged in the housing. The gas generator is triggered by means of ignition electronics, which are located outside the housing and to which the gas generator is connected via an ignition cable. The gas generator has an electrical connection for receiving a connector of an ignition cable. [0003] For connecting the ignition cable to the gas generator located in the housing, the housing has a passage opening for the ignition cable, through which the ignition cable is guided into the interior of the housing. The opening has a diameter that will also allow the ignition cable c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R21/207B60R21/20
CPCB60R21/017B60R21/20
Inventor 延斯·费勒斯特凡·班纳特
Owner JOYSON SAFETY SYST GERMANY GMBH
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