Controlled venting apparatus and method therefor
First Claim
Patent Images
1. An air bag module (100) comprising:
- a housing (20) including a receiving feature (20a) to receive at least a portion of an inflator (20), the inflator providing inflation gas to a cooperating air bag;
the inflator being removably received in the receiving feature (20a);
a holding member (40) movable between a first position and a second position, the holding member, while in the first position operatively holding the inflator (30) to the housing (20), the holding member movable between the first and the second positions under the influence of the inflator;
wherein the receiving feature comprises an opening (20a) in the housing (20) and wherein the holding member includes a bracket which bridges the opening (20a) and which urges the inflator (30) onto the housing.
3 Assignments
0 Petitions
Accused Products
Abstract
An air bag module (100) comprising: a housing (20) including a receiving feature (20a) to receive at least a portion of an inflator (20), the inflator providing inflation gas to a cooperating air bag; this inflator being removably received in the receiving feature (20a); a holding member (40) movable between a first position and a second position, the holding member, while in the first position operatively holding an inflator (30) to a housing (20), the holding member movable between the first and the second positions under the influence of the inflator.
17 Citations
10 Claims
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1. An air bag module (100) comprising:
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a housing (20) including a receiving feature (20a) to receive at least a portion of an inflator (20), the inflator providing inflation gas to a cooperating air bag;
the inflator being removably received in the receiving feature (20a);
a holding member (40) movable between a first position and a second position, the holding member, while in the first position operatively holding the inflator (30) to the housing (20), the holding member movable between the first and the second positions under the influence of the inflator;
wherein the receiving feature comprises an opening (20a) in the housing (20) and wherein the holding member includes a bracket which bridges the opening (20a) and which urges the inflator (30) onto the housing. - View Dependent Claims (2, 3, 4, 5)
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6. An air bag module (100) comprising:
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a housing (20) including a receiving feature (20a) to receive at least a portion of an inflator (20), the inflator providing inflation gas to a cooperating air bag;
the inflator being removably received in the receiving feature (20a);
a holding member (40) movable between a first position and a second position, the holding member, while in the first position operatively holding the inflator (30) to the housing (20), the holding member movable between the first and the second positions under the influence of the inflator;
wherein the holding member is at least in part, selectively removable in a timed relation to the activation of the inflator. - View Dependent Claims (7, 8)
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9. An air bag module (100) comprising:
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a housing (20) including receiving a feature (20a) to receive at least a portion of an inflator (20), the inflator providing inflation gas to a cooperating air bag;
the inflator being removably received in the receiving feature (20a);
a holding member (40) movable between a first position and a second position, the holding member, while in the first position operatively holding the inflator (30) to the housing (20), the holding member movable between the first and the second positions under the influence of the inflator;
wherein the holding member includes at least one side relatively movable in relation to the housing and wherein the module further includes a pyrotechnic element which upon activation disassociates the one side of the holding member relative to the housing.
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10. An air bag module (100) with a removable brace or bracket (40) operatively holding an inflator (30) to a housing (20),
first means being provided to release one of at least a portion of the bracket or cooperating fasteners enabling the bracket to at least partially dislodge from the housing, the module configured to permit the inflator to be pushed out of the housing by the pressure of the inflation gas in the air bag and to vent residual inflation gas emanating from the inflator to local atmosphere through a vent path created by the movement of the inflator.
Specification