Gas generator
First Claim
1. A gas generator comprising a generator housing (12), an igniter device mounting opening (18) which has an edge (22) and an igniter device having a prefabricated igniter (16) sealed off towards the exterior, having a booster charge (23) adjoining said igniter (16) and having an injected plastic base (20), into which said edge (22) of said igniter device mounting opening (18) for fastening said igniter device to said generator housing (12) is embedded during injecting, connectors (14) leading to said igniter (16) being embedded into said plastic base (20) during injecting and a booster chamber (24) having a peripheral wall (26), said plastic base (20) continuing in one piece into said booster chamber (24) by forming said peripheral wall (26) of said booster chamber (24) which said booster charge (23) directly adjoins.
1 Assignment
0 Petitions
Accused Products
Abstract
A gas generator includes a generator housing (12), an igniter device mounting opening (18) which has an edge (22), an igniter device and a booster chamber (24) having a peripheral wall (26). The igniter device has a prefabricated igniter (16) sealed off towards the exterior, a booster charge (23) adjoining the igniter (16) and an injected plastic base (20). The edge (22) of the igniter device mounting opening (18) for fastening the igniter device to the generator housing (12) is embedded in the injected plastic base (20) during injecting. Connectors (14) leading to the igniter (16) are embedded into the plastic base (20) during injecting and the plastic base (20) continues in one piece into the booster chamber (24) by forming a peripheral wall (26) of the booster chamber (24) which the booster charge (23) directly adjoins.
26 Citations
17 Claims
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1. A gas generator comprising
a generator housing (12), an igniter device mounting opening (18) which has an edge (22) and an igniter device having a prefabricated igniter (16) sealed off towards the exterior, having a booster charge (23) adjoining said igniter (16) and having an injected plastic base (20), into which said edge (22) of said igniter device mounting opening (18) for fastening said igniter device to said generator housing (12) is embedded during injecting, connectors (14) leading to said igniter (16) being embedded into said plastic base (20) during injecting and a booster chamber (24) having a peripheral wall (26), said plastic base (20) continuing in one piece into said booster chamber (24) by forming said peripheral wall (26) of said booster chamber (24) which said booster charge (23) directly adjoins.
Specification