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1. 发明申请

WO2004113121A2 MICRO GAS GENERATOR INCLUDING AN INITIATOR BLAST SHIELD 审中-公开
标题翻译：微型气体发生器，包括发动机BLAST SHIELD
公开(公告)号：WO2004113121A2
公开(公告)日：2004-12-29
申请号：PCT/US2004/019548
申请日：2004-06-16
申请人： AUTOMOTIVE SYSTEMS LABORATORY, INC.
发明人： STEVENS, BRUCE, A. , DUNHAM, Steven, M., G.
IPC分类号： B60R
CPC分类号： B60R22/4628 , B60R2022/4647 , F42B3/04
摘要： A micro gas generator (10) is provided primarily for supplying and directing gas from the combustion of pyrotechnic materials into a seatbelt pretensioner (26), for example. A perforated housing (12) of gas generator (10) provides a body for containment of the other gas generant constituents, and forms a propellant chamber 14. A propellant or gas generant (16) is contained within chamber (14) and provides combustion thereof. An annular bore (20) is centrally oriented within the bore seal (18) thereby providing a seat for an associated initiator (22). An initiator blast shield (36) is encased about the initiator (22) thereby attenuating or mitigating the force and progression of the combustion of an ignition compound (not shown) within the initiator (22).
摘要翻译：提供微气体发生器（10）主要用于将气体从烟火材料的燃烧供应和引导到例如安全带预紧器（26）中。气体发生器（10）的穿孔壳体（12）提供用于容纳其它气体发生剂组分的主体，并形成推进剂室14.推进剂或气体发生剂（16）容纳在室（14）内并提供其燃烧。环形孔（20）在孔密封件（18）中心定向，从而为相关联的起始器（22）提供座位。起爆器防护罩（36）围绕起动器（22）封装，从而减弱或减轻启动器（22）内的点燃化合物（未示出）的燃烧的力和进展。

2. 发明申请

WO2004113121A3 MICRO GAS GENERATOR INCLUDING AN INITIATOR BLAST SHIELD 审中-公开
公开(公告)号：WO2004113121A3
公开(公告)日：2004-12-29
申请号：PCT/US2004/019548
申请日：2004-06-16
申请人： AUTOMOTIVE SYSTEMS LABORATORY, INC.
发明人： STEVENS, BRUCE, A. , DUNHAM, Steven, M., G.
IPC分类号： B60R22/34
摘要： A micro gas generator (10) is provided primarily for supplying and directing gas from the combustion of pyrotechnic materials into a seatbelt pretensioner (26), for example. A perforated housing (12) of gas generator (10) provides a body for containment of the other gas generant constituents, and forms a propellant chamber 14. A propellant or gas generant (16) is contained within chamber (14) and provides combustion thereof. An annular bore (20) is centrally oriented within the bore seal (18) thereby providing a seat for an associated initiator (22). An initiator blast shield (36) is encased about the initiator (22) thereby attenuating or mitigating the force and progression of the combustion of an ignition compound (not shown) within the initiator (22).

3. 发明公开

EP1633610A2 MICRO GAS GENERATOR INCLUDING AN INITIATOR BLAST SHIELD 审中-公开
标题翻译： WITH AZÜNDEXPLOSIONSCHUTZ微型气体发生器
公开(公告)号：EP1633610A2
公开(公告)日：2006-03-15
申请号：EP04776762.9
申请日：2004-06-16
申请人： AUTOMOTIVE SYSTEMS LABORATORY INC.
发明人： STEVENS, BRUCE, A. , DUNHAM, Steven, M., G.
IPC分类号： B60R22/34
CPC分类号： B60R22/4628 , B60R2022/4647 , F42B3/04
摘要： A micro gas generator (10) is provided primarily for supplying and directing gas from the combustion of pyrotechnic materials into a seatbelt pretensioner (26), for example. A perforated housing (12) of gas generator (10) provides a body for containment of the other gas generant constituents, and forms a propellant chamber 14. A propellant or gas generant (16) is contained within chamber (14) and provides combustion thereof. An annular bore (20) is centrally oriented within the bore seal (18) thereby providing a seat for an associated initiator (22). An initiator blast shield (36) is encased about the initiator (22) thereby attenuating or mitigating the force and progression of the combustion of an ignition compound (not shown) within the initiator (22).

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