Airbag module
First Claim
1. An airbag module, comprising:
- a housing;
a holder element being configured and dimensioned to be inserted and locked within an airbag cavity which is defined by said housing, said holder element providing a means for retaining a portion of an airbag within said airbag cavity, said housing and said holder element bounding a reception region for a gas generator, said reception region being formed by a depression is formed in said housing, said housing having a rectangular parallelepiped shape which is open at one side, and said depression being formed in a housing wall that lies opposite to said open side, wherein said housing and/or said holder element are/is provided with means for positioning said gas generator, and wherein said means for positioning is a pair of guide grooves for positioning a pair of flanges of said gas generator, said flanges being located at either end of said gas generator.
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Accused Products
Abstract
A housing (10) is provided for a folded together inflatable airbag and a holder element (12) which can be locked at the housing, with the housing and the holder element bounding a reception region for a gas generator (14) in the locked state. In addition to an airbag and a gas generator, with the housing and the holder element, only two components are required in accordance with the invention, through which the manufacture may be simplified and manufacturing cost reductions may occur. For the assembly of the airbag module, the gas generator (14) is first arranged either at the housing (10) or at the holder element (12) and then the holder element is locked at the housing. The gas generator (14) is then already located in its final position in the airbag module. Through this the subsequent attachment of the folded together airbag in the housing is simplified since more than two parts which are to be connected together need never be brought into the correct relative position.
21 Citations
26 Claims
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1. An airbag module, comprising:
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a housing;
a holder element being configured and dimensioned to be inserted and locked within an airbag cavity which is defined by said housing, said holder element providing a means for retaining a portion of an airbag within said airbag cavity, said housing and said holder element bounding a reception region for a gas generator, said reception region being formed by a depression is formed in said housing, said housing having a rectangular parallelepiped shape which is open at one side, and said depression being formed in a housing wall that lies opposite to said open side, wherein said housing and/or said holder element are/is provided with means for positioning said gas generator, and wherein said means for positioning is a pair of guide grooves for positioning a pair of flanges of said gas generator, said flanges being located at either end of said gas generator. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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20. An airbag module, comprising:
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a housing, having a rectangular shape which is open at one side;
a receiving area for a gas generator, said receiving area being defined in a wall of said housing, said wall being opposite to said open side of said housing;
a holder element being configured and dimensioned to be inserted and locked within an airbag cavity which is defined by said housing, said holder element covering said receiving area and retaining a gas generator in said receiving area when said holder element is inserted and locked into said airbag cavity, said holder element securing a portion of an airbag to said housing, wherein said receiving area includes a pair of retaining grooves for receiving and engaging a pair of flanges of said gas generator. - View Dependent Claims (21, 22, 23, 24, 25, 26)
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Specification