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1. 发明授权

US06875295B2 Cool burning gas generating material for a vehicle occupant protection apparatus 失效
标题翻译：用于车辆乘员保护装置的冷却燃气发生材料
公开(公告)号：US06875295B2
公开(公告)日：2005-04-05
申请号：US10034571
申请日：2001-12-27
申请人： Harold R. Blomquist , Abdelkader M. Helmy , William P. Sampson , Michael G. Mangum
发明人： Harold R. Blomquist , Abdelkader M. Helmy , William P. Sampson , Michael G. Mangum
IPC分类号： C06B45/10 , C06D5/06
CPC分类号： C06B45/10 , C06B45/105 , C06D5/06
摘要： A gas generating material (140) for use in a vehicle occupant protection apparatus (10) comprises about 5% to about 20% by weight of the gas generating material, of a binder, 0 to about 50%, by weight of the gas generating material, of an energetic fuel, and an amount of oxidizer effective to oxygen balance the gas generating material. More than 50% by weight of the oxidizer is basic copper nitrate. The binder comprises at least about 20% by volume of the gas generating material.
摘要翻译：用于车辆乘员保护装置（10）中的气体发生材料（140）包括约5％至约20％重量的气体发生材料，粘合剂，0至约50％重量的产生气体能量燃料的材料，以及对氧气平衡的有效氧化剂的量。超过50％的氧化剂是碱式硝酸铜。粘合剂包含至少约20体积％的气体发生材料。

2. 发明授权

US06481747B1 Cool, low effluent pyrotechnic inflator 失效
标题翻译：酷，低排放烟火充气机
公开(公告)号：US06481747B1
公开(公告)日：2002-11-19
申请号：US09911202
申请日：2001-07-23
申请人： Peter J. Astrauskas , Michael G. Mangum , Siegfried Zeuner
发明人： Peter J. Astrauskas , Michael G. Mangum , Siegfried Zeuner
IPC分类号： B60R2126
CPC分类号： B60R21/2644 , C06D5/06
摘要： An apparatus (10) for helping to protect a vehicle occupant includes an inflatable vehicle occupant protection device (16) and a inflator (12) for providing inflation fluid to inflate the vehicle occupant protection device (16). A non-azide gas generating material is in the inflator (12). The non-azide gas generating material when combusted produces inflation fluid, which comprises carbon monoxide (CO) and nitrogen oxides (NOx). A catalyst system, which contacts the inflation fluid, is also in the inflator. The catalyst system is reactive with the carbon monoxide (CO) and nitrogen oxides (NOx) in the inflation fluid. The catalyst system comprises a zeolite and a catalytic material. The catalytic material is supported by the zeolite.
摘要翻译：一种用于帮助保护车辆乘员的装置（10）包括一个充气车辆乘员保护装置（16）和用于提供充气流体以使车辆乘员保护装置（16）膨胀的充气机（12）。非叠氮化物气体发生材料在充气机（12）中。燃烧时的非叠氮化物气体发生材料产生包含一氧化碳（CO）和氮氧化物（NOx）的充气流体。与膨胀流体接触的催化剂体系也在充气机中。催化剂体系与充气流体中的一氧化碳（CO）和氮氧化物（NOx）反应。催化剂体系包括沸石和催化材料。催化材料由沸石负载。

3. 发明授权

US06368431B2 Air bag inflator 失效
标题翻译：气囊充气机
公开(公告)号：US06368431B2
公开(公告)日：2002-04-09
申请号：US08969028
申请日：1997-11-12
申请人： Michael G. Mangum , David C. Ouart
发明人： Michael G. Mangum , David C. Ouart
IPC分类号： C06B4510
CPC分类号： C06D5/06 , C06B45/10 , C06D5/00
摘要： An apparatus (2) for inflating an air bag (4) including a container (12) and a combustible material (20) disposed in the container. The combustible material (20) comprises a binder selected from the group consisting of cellulose acetate butyrate and cellulose acetate propionate. The binder has a melting point in the range of about 230° C. to about 260° C. An igniter (32) ignites the combustible material (20) to generate combustion products. A conduit directs the combustion products towards the air bag (4).
摘要翻译：一种用于对包括容器（12）和设置在容器中的可燃材料（20）的气囊（4）进行充气的装置（2）。可燃材料（20）包括选自乙酸丁酸纤维素和乙酸丙酸纤维素的粘合剂。粘合剂的熔点在约230℃至约260℃的范围内。点火器（32）点燃可燃材料（20）以产生燃烧产物。导管将燃烧产物朝气囊（4）引导。

4. 发明授权

US06581963B2 Catalytic filter for an inflator 失效
公开(公告)号：US06581963B2
公开(公告)日：2003-06-24
申请号：US09918112
申请日：2001-07-30
申请人： Michael G. Mangum
发明人： Michael G. Mangum
IPC分类号： B60R2126
CPC分类号： B60R21/2644 , C06D5/06
摘要： An apparatus (10) for helping to protect a vehicle occupant includes an inflatable vehicle occupant protection device (16) and a inflator (12) for providing inflation fluid to inflate the vehicle occupant protection device (16). A non-azide gas generating material is in the inflator (12). The non-azide gas generating material when combusted produces inflation fluid which comprises carbon monoxide (CO) and nitrogen oxides (NOx). A catalyst system which contacts the inflation fluid is also in the inflator. The catalyst system is reactive with the carbon monoxide (CO) and nitrogen oxides (NOx) in the inflation fluid. The catalyst system comprises a zeolite and a catalytic material. The catalytic material is supported by the zeolite.

5. 发明授权

US06554928B2 Binder for a gas generating material 失效
公开(公告)号：US06554928B2
公开(公告)日：2003-04-29
申请号：US09727199
申请日：2000-11-30
申请人： Peter J. Astrauskas , David D. Ryder , Michael G. Mangum
发明人： Peter J. Astrauskas , David D. Ryder , Michael G. Mangum
IPC分类号： C06B4510
CPC分类号： C06B45/10 , C06D5/06
摘要： A gas generating material (16) comprises an oxidizer, a fuel, and a binder composition. The binder composition includes a polystyrene based thermoplastic block copolymer and a thermoplastic modifier. The thermoplastic modifier is miscible with the polystyrene based thermoplastic block copolymer and has a glass transition temperature greater than about 170° C.

6. 发明授权

US6120058A Air bag inflator 失效
标题翻译：气囊充气机
公开(公告)号：US6120058A
公开(公告)日：2000-09-19
申请号：US702838
申请日：1996-08-23
申请人： Michael G. Mangum , Jerome W. Emery , David D. Ryder
发明人： Michael G. Mangum , Jerome W. Emery , David D. Ryder
IPC分类号： B60R21/26 , B60R21/272 , C06D5/06 , C06D5/10 , B60R21/28
CPC分类号： B60R21/272 , C06D5/06 , C06D5/10
摘要： An apparatus (10) for inflating an air bag includes a container (12) having a chamber (16) for holding an inert gas and an oxidizer gas under pressure. A body (20) of a combustible material is disposed in the container (12). The body (20) of combustible material comprises a non-metallic nitrogen containing compound, a thermoplastic polymer, and an oxidizer material. The oxidizer material is selected from the group consisting of an alkali metal nitrate, alkali-earth metal nitrate, ammonium perchlorate, alkali metal perchlorate, alkali-earth metal perchlorate, organo-ammonium nitrate, or ammonium dinitramide. An igniter (32) ignites the body (20) of combustible material to generate combustion products that mix with, and heat, the inert gas and the oxidizer gas. The body (20) of combustible material undergoes further combustion upon exposure to the oxidizer gas to yield an inflation fluid comprising the combustion products, the inert gas, and any unreacted oxidizer gas. A conduit directs the inflation fluid flow from the container (12) into an air bag. The apparatus produces unexpectedly low levels of CO, NO, NO.sub.2, HCN and HCOH in the inflation fluid.
摘要翻译：用于使气囊充气的装置（10）包括容器（12），其具有用于保持惰性气体的室（16）和在压力下的氧化剂气体。可燃材料的本体（20）设置在容器（12）中。可燃材料的主体（20）包括非金属含氮化合物，热塑性聚合物和氧化剂材料。氧化剂材料选自碱金属硝酸盐，碱土金属硝酸盐，高氯酸铵，碱金属高氯酸盐，碱土金属高氯酸盐，硝酸有机铵，或硝酸二铵。点火器（32）点燃可燃材料的主体（20）以产生与惰性气体和氧化剂气体混合并加热的燃烧产物。可燃材料的主体（20）在暴露于氧化剂气体时经历进一步的燃烧，产生包括燃烧产物，惰性气体和任何未反应的氧化剂气体的膨胀流体。导管将充气流体从容器（12）引导到气囊中。该装置在充气流体中产生意外低水平的CO，NO，NO 2，HCN和HCOH。

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