Gas bag module
First Claim
1. A gas bag module having a gas bag (12) whose wall, in a first state of said gas bag (12), has at least one pleat (22) that is formed in that opposite sections of said wall lie against each other, and having a holder that holds said opposite sections together and affixes said pleat (22), said holder being actively releasable in response to a signal, as a result of which said gas bag (12) reaches a second state in which said pleat (22) is opened, wherein said holder has a fastening strap (56) with one end thereof being connected to said gas bag wall, said fastening strap (56) holding said pleat (22) by passing through an opening (30) in said pleat (22) in said first state of said gas bag (12).
1 Assignment
0 Petitions
Accused Products
Abstract
A gas bag module has a gas bag whose wall, in a first state of the gas bag, has at least one pleat that is formed in that opposite sections of the wall lie against each other. The gas bag module further has a holder that holds the opposite sections together and affixes the pleat. The holder can be actively released in response to a signal, as a result of which the gas bag reaches a second state in which the pleat is opened.
14 Citations
27 Claims
- 1. A gas bag module having a gas bag (12) whose wall, in a first state of said gas bag (12), has at least one pleat (22) that is formed in that opposite sections of said wall lie against each other, and having a holder that holds said opposite sections together and affixes said pleat (22), said holder being actively releasable in response to a signal, as a result of which said gas bag (12) reaches a second state in which said pleat (22) is opened, wherein said holder has a fastening strap (56) with one end thereof being connected to said gas bag wall, said fastening strap (56) holding said pleat (22) by passing through an opening (30) in said pleat (22) in said first state of said gas bag (12).
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7. A gas bag module having a gas bag (12) whose wall, in a first state of said gas bag (12), has at least one pleat (22) that is formed in that opposite sections of said wall lie against each other, and having a holder that holds said opposite sections together and affixes said pleat (22), said holder being actively releasable in response to a signal, as a result of which said gas bag (12) reaches a second state in which said pleat (22) is opened, wherein said gas bag wall has at least one discharge opening (30;
- 40) in a vicinity of said pleat (22), wherein said holder has a fastening strap (56) with one end thereof being connected to said gas bag wall, said fastening strap (56) holding said pleat (22) by passing through said discharge opening (30, 40) in said pleat (22) in said first state of said gas bag (12).
- View Dependent Claims (8, 12, 13)
- 14. A gas bag module having a gas bag (12) whose wall, in a first state of said gas bag (12), has at least one pleat (22) that is formed in that opposite sections of said wall lie against each other, and having a holder that holds said opposite sections together and affixes said pleat (22), said holder being actively releasable in response to a signal, as a result of which said gas bag (12) reaches a second state in which said pleat (22) is opened, wherein said holder has a fastening strap (56) with two ends connected to said gas bag wall at junctions (66) spatially separated from each other, said fastening strap (56) holding said pleat (22) by passing through an opening (30) in said pleat (22) in said first state of said gas bag (12).
- 17. A gas bag module having a gas bag (12) whose wall, in a first state of said gas bag (12), has at least one pleat (22) that is formed in that opposite sections of said wall lie against each other, and having a holder that holds said opposite sections together and affixes said pleat (22), said holder being actively releasable in response to a signal, as a result of which said gas bag (12) reaches a second state in which said pleat (22) is opened, said holder having a fastening strap (56) that holds said pleat (22) in said first state of said gas bag (12), and said holder having a cord (70) that is releasably attached to a rigid bearing part and forms a loop (72) through which said fastening strap (56) passes.
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26. A gas bag module having a gas bag (12) whose wall, in a first state of said gas bag (12), has at least one pleat (22) that is formed in that opposite sections of said wall lie against each other, and having a holder that holds said opposite sections together and affixes said pleat (22), said holder being actively releasable in response to a signal, as a result of which said gas bag (12) reaches a second state in which said pleat (22) is opened, wherein a rupture seam (44) is provided for purposes of an additional fixation of the pleat.
Specification