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公开(公告)号：US4944528A
公开(公告)日：1990-07-31
申请号：US376827
申请日：1989-07-07
申请人： Karl E. Nilsson , Siegfried Zeuner
发明人： Karl E. Nilsson , Siegfried Zeuner
IPC分类号： B60R21/26 , B60R21/264
CPC分类号： B60R21/2644 , B60R2021/26064
摘要： An automatic-ignition device for a vehicle crash protection device for passengers having a gas generator, whereby a reliable automatic releasing action is attained in case of an overheating, especially when a light-metal main gas generator housing is used. A primary ignition mixture is contained in a housing structure which is thermally insulated from the main gas generator housing. The primary mixture housing structure forms a heat seal thermally insulated from the main gas generator housing.
摘要翻译： 一种用于具有气体发生器的乘客的车辆碰撞保护装置的自动点火装置，由此在过热的情况下获得可靠的自动释放动作，特别是当使用轻金属主气体发生器壳体时。 初级点火混合物包含在与主气体发生器壳体绝热的壳体结构中。 主混合物壳体结构形成与主气体发生器壳体热绝缘的热密封。
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公开(公告)号：US07914631B2
公开(公告)日：2011-03-29
申请号：US11151153
申请日：2005-06-13
CPC分类号： C06D5/06
摘要： An azide-free gas-generating composition for use in gas generators for safety arrangements, in particular in gas generators for vehicle occupant restraint systems, includes a fuel and an oxidizer. The fuel is a compound having a melting point of at least 120 degrees C., and is selected from the group of nitrogenous organic compounds and of aliphatic dicarboxylic acids, and mixtures, derivatives and salts thereof. The oxidizer comprises tetrakis(2,2,2-trinitroethyl)orthocarbonate (TNEOC), with the TNEOC being present in a proportion of at least 10% by weight of the composition.
摘要翻译： 一种用于安全装置的气体发生器，特别是用于车辆乘员约束系统的气体发生器中的无叠氮气体组合物包括燃料和氧化剂。 燃料是熔点至少为120℃的化合物，并且选自含氮有机化合物和脂族二羧酸及其混合物，衍生物和盐。 氧化剂包括四（2,2,2-三硝基乙基）原碳酸钠（TNEOC），TNEOC的含量占组合物重量的至少10％。
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公开(公告)号：US5989367A
公开(公告)日：1999-11-23
申请号：US159917
申请日：1998-09-24
CPC分类号： C06D5/06
摘要： The invention relates to a particle-free, gas-producing mixture for use in a gas generator for a safety device, in particular for a vehicle-occupant restraint system, with a total water content of the gas-producing mixture of at most 0.3%, consisting of:a) an energy-rich fuel with an oxygen value of not less than -35%;b) an oxidant mixture of ammonium nitrate and ammonium perchlorate, wherein the ammonium nitrate is contained in a proportion of 35 to 50 wt. %, and the ammonium perchlorate in a proportion of 3 to 10 wt. %, in each case relative to the total weight of the mixture;c) optionally, relative to the total weight of the mixture, a phase-stabilizing additive for the ammonium nitrate in a proportion of at most 5 wt. % relative to the weight of the ammonium nitrate;d) 0 to 3 wt. % combustion moderators relative to the total weight of the mixture, ande) 0 to 5 wt. % processing aids relative to the total weight of the mixture.
摘要翻译： 本发明涉及一种用于安全装置的气体发生器，特别是用于车辆乘员约束系统的无颗粒气体混合物，其产气混合物的总含水量至多为0.3％ 包括：a）氧值不低于-35％的能量丰富的燃料; b）硝酸铵和高氯酸铵的氧化剂混合物，其中硝酸铵的含量为35至50重量％。 ％，高氯酸铵比例为3〜10重量％。 ％，在每种情况下相对于混合物的总重量; c）任选地，相对于混合物的总重量，用于硝酸铵的相稳定添加剂，其比例至多为5wt。 相对于硝酸铵的重量％; d）0-3wt。 ％燃烧调节剂相对于混合物的总重量，以及e）0至5wt。 ％加工助剂相对于混合物的总重量。
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公开(公告)号：US5799973A
公开(公告)日：1998-09-01
申请号：US625325
申请日：1996-04-01
申请人： Hermann Bauer , Richard Bender , Franz Furst , Bernhard Vetter , Marc Winterhalder , Siegfried Zeuner
发明人： Hermann Bauer , Richard Bender , Franz Furst , Bernhard Vetter , Marc Winterhalder , Siegfried Zeuner
IPC分类号： B60R21/26 , B60R21/263 , B60R21/264
CPC分类号： B60R21/2644 , B60R2021/26064 , B60R2021/2633 , B60R2021/2648
摘要： The invention concerns a tubular gas generator for the filling of an airbag in a retention system for occupants of motor vehicles, whereby two separate combustion chamber units have a common connector and each combustion chamber unit has an ignitor unit with respective filters.
摘要翻译： 本发明涉及一种用于在用于机动车辆的乘员的保持系统中填充气囊的管状气体发生器，由此两个单独的燃烧室单元具有公共连接器，并且每个燃烧室单元具有带有相应过滤器的点火器单元。
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公开(公告)号：US06599380B2
公开(公告)日：2003-07-29
申请号：US09875526
申请日：2001-06-06
IPC分类号： C06B3300
CPC分类号： C06C9/00
摘要： The invention relates to an igniter composition for use in a gas generator for a safety means in vehicles. The igniter composition consists of a gas-generating composition in an amount of 15 to 70 wt-% and of a thermite composition in an amount of 30 to 85 wt-%. The gas-generating composition consists essentially of a guanidine compound as fuel and an inorganic oxidizer. The thermite composition consisting essentially of a metal and a metal oxide. The igniter composition or the gas-generating composition and the thermite composition, each for itself, have an oxygen balance of between 0 and −20%.
摘要翻译： 本发明涉及用于车辆安全装置的气体发生器中的点火器组合物。 点火器组合物由含量为15至70重量％的气体发生组合物和30至85重量％的热铝组合物组成。 气体发生组合物基本上由作为燃料的胍化合物和无机氧化剂组成。 基本上由金属和金属氧化物组成的铝热组合物。 点火器组合物或气体产生组合物和硅酸盐组合物本身都具有0至-20％的氧平衡。
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公开(公告)号：US06481747B1
公开(公告)日：2002-11-19
申请号：US09911202
申请日：2001-07-23
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。
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公开(公告)号：US6132537A
公开(公告)日：2000-10-17
申请号：US287800
申请日：1999-04-07
CPC分类号： C06D5/06
摘要： The present invention provides a composition, in particular for use in safety devices for motor vehicles, which comprises a fuel mixture consisting of at least two components in a proportion of from 20 to 60% by weight and an oxidizer mixture consisting of at least three components in a proportion of from 40 to 80% by weight, relative to the total composition in each case. The composition is wherein the fuel mixture is composed of 5 to 95% by weight of a guanidine compound, 5 to 95% by weight of a heterocyclic organic acid, and 0 to 20% by weight of further fuels, relative to the fuel mixture in each case. According to the invention the oxidizer mixture is composed of 20 to 70% by weight of one or more transition-metal oxides, 10 to 50% by weight of basic copper nitrate, and 2 to 30% by weight of metal chlorate, metal perchlorate, ammonium perchlorate, alkali nitrate, alkaline-earth nitrate or mixtures thereof, relative to the oxidizer mixture in each case.
摘要翻译： 本发明提供了一种特别用于机动车辆的安全装置的组合物，其包含由至少两种组分组成的燃料混合物，其比例为20至60重量％，以及由至少三种组分组成的氧化剂混合物 相对于每种情况下的总组合物，其重量比为40〜80重量％。 该组合物是相对于燃料混合物，燃料混合物由5至95重量％的胍化合物，5至95重量％的杂环有机酸和0至20重量％的其它燃料组成 每个案例。 根据本发明，氧化剂混合物由20至70重量％的一种或多种过渡金属氧化物，10至50重量％的碱式硝酸铜和2至30重量％的金属氯酸盐，金属高氯酸盐， 在每种情况下，相对于氧化剂混合物，高氯酸铵，碱金属硝酸盐，碱土金属硝酸盐或其混合物。
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公开(公告)号：US5501152A
公开(公告)日：1996-03-26
申请号：US175300
申请日：1993-12-29
CPC分类号： B60R21/2644 , C06B29/00 , C06B31/22 , C06C9/00 , B60R2021/26064
摘要： A spontaneous ignition agent for an air bag gas generator with excellent temperature resistance comprises essentially nitrocellulose, an inorganic oxidizing agent, and carbon.
摘要翻译： 用于具有优异耐温性的气囊气体发生器的自发点燃剂基本上包括硝酸纤维素，无机氧化剂和碳。
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公开(公告)号：US20060137785A1
公开(公告)日：2006-06-29
申请号：US11301017
申请日：2005-12-12
IPC分类号： C06B45/10
摘要： A gas-generating composition is adapted for use in safety devices for vehicles. The composition essentially of 20 to 25% by weight of an organic fuel, 30 to 60% by weight ammonium perchlorate, 5 to 30% by weight of a chloride scavenger and conventional processing aids in a proportion of 0 to 10% by weight. An iron compound is used as said chloride scavenger, which is converted into gaseous iron(III)-chloride upon reaction of the composition.
摘要翻译： 气体发生组合物适用于车辆的安全装置。 该组合物基本上为20-25重量％的有机燃料，30-60重量％高氯酸铵，5-30重量％氯化物清除剂和常规加工助剂，其比例为0-10重量％。 使用铁化合物作为所述氯化物清除剂，其在组合物反应时转化为氯化铁（III）。
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公开(公告)号：US20060130694A1
公开(公告)日：2006-06-22
申请号：US11288781
申请日：2005-11-29
CPC分类号： C06C9/00
摘要： A pyrotechnic composition, in particular for use in safety devices for motor vehicles, has an auto-ignition temperature between 140 and 180 degrees C., and comprises at least 3-nitro-1,2,4-triazol-5-one (NTO) in a proportion of 20 to 60% by weight. The NTO is stabilized by at least one of the following measures: (a) the NTO has an average grain size of 200 to 600 □m; and (b) the composition comprises an oil in an effective quantity for stabilizing the NTO. The pyrotechnic composition is adapted for use in a safety device, in particular in a safety device in motor vehicles.
摘要翻译： 特别是用于机动车辆的安全装置的烟火组合物具有140-180℃的自燃温度，并且包含至少3-硝基-1,2,4-三唑-5-酮（NTO ）为20〜60重量％。 NTO通过以下至少一项措施得到稳定：（a）NTO的平均粒度为200〜600□m; 和（b）组合物包含有效量的用于稳定NTO的油。 烟火组合物适用于安全装置，特别是在机动车辆的安全装置中。
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