Land vehicles – Wheeled – Attachment
Patent
1993-02-01
1994-09-13
Focarino, Margaret A.
Land vehicles
Wheeled
Attachment
280736, 102530, 422166, B60R 2128
Patent
active
053462548
ABSTRACT:
An apparatus (10) for use in inflating an air bag (12) includes an ignitable body (110) of gas generating material and an igniter (206). The body (110) of gas generating material, when ignited, generates gas for inflating the air bag (12). The body (110) of gas generating material has an outer surface area (132). The igniter (206) contains a first output charge (230) and a second output charge (232). When the first and second output charges (230) and (232) are ignited sequentially, the body (110) of gas generating material is ignited at a first ignitable surface area including the outer surface area (132). When the first and second output charges (230 and 232) are ignited simultaneously, the body (110) of gas generating material is ignited at a second ignitable surface area in addition to the first ignitable surface area.
REFERENCES:
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patent: 5071160 (1991-12-01), White et al.
patent: 5074583 (1991-12-01), Fujita et al.
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patent: 5158323 (1992-10-01), Yamamoto et al.
patent: 5221109 (1993-06-01), Marchant
patent: 5232243 (1993-08-01), Blackburn et al.
Focarino Margaret A.
Johnson Victor E.
TRW Inc.
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