发明名称 |
Gas generator for air bag and air bag apparatus |
摘要 |
A gas generator for an air bag is provided with a porous tube member, in which a portion opposing the ejecting direction of a flame and the like generated due to an activation of an ignition unit stored in an inner cylindrical member is formed as a flame-preventing annular portion having no opening, disposed in a gas generator housing. Further, a multistage type gas generating apparatus prevents an erroneous connection between a plurality of igniter stored in a gas generator 1 and outputting portions of an ignition signal outputting device. In the multistage type air bag apparatus, the gas generator includes a plurality of igniters, and a defining unit for specifying the unique connection between the respective ignition signal outputting unit and the respective igniters is provided in a connector provided in a lead wire for sending an ignition signal to each of the igniters.
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申请公布号 |
US2005250350(A1) |
申请公布日期 |
2005.11.10 |
申请号 |
US20050182802 |
申请日期 |
2005.07.18 |
申请人 |
NAKASHIMA YOSHIHIRO;KATSUDA NOBUYUKI;OHJI NOBUYUKI |
发明人 |
NAKASHIMA YOSHIHIRO;KATSUDA NOBUYUKI;OHJI NOBUYUKI |
分类号 |
B60R21/26;B60R21/263;B60R21/264;(IPC1-7):B60R21/26;H01R39/00;B60R21/32 |
主分类号 |
B60R21/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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