Gas-generating devices with grain-retention structures and related methods and systems
    64.
    发明专利
    Gas-generating devices with grain-retention structures and related methods and systems 有权
    具有颗粒保持结构的气体发生装置及相关方法和系统

    公开(公告)号:JP2010280376A

    公开(公告)日:2010-12-16

    申请号:JP2010127488

    申请日:2010-06-03

    CPC classification number: F42B5/16 B60R2021/2648 F42B3/04

    Abstract: PROBLEM TO BE SOLVED: To provide a gas-generating device improved for suppressing flame, and a method for manufacturing the same. SOLUTION: Gas-generating devices (22) with grain-retention structures (28) and related methods are described. In particular, gas-generating devices have at least one retention structure fixed to a frame (26) and positioned between adjacent gas-generant grains arranged in a longitudinal stack. Additionally, methods of manufacturing the gas-generating devices are described. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种改进用于抑制火焰的气体发生装置及其制造方法。

    解决方案:描述了具有颗粒保持结构(28)的气体发生装置(22)和相关方法。 特别地,气体发生装置具有至少一个固定在框架(26)上的保持结构,并定位在纵向堆叠中布置的相邻气体发生剂颗粒之间。 此外,描述了制造气体发生装置的方法。 版权所有(C)2011,JPO&INPIT

    Metal complex for use as gas generating agent
    67.
    发明专利
    Metal complex for use as gas generating agent 审中-公开
    金属复合材料用作气体生成剂

    公开(公告)号:JP2009120481A

    公开(公告)日:2009-06-04

    申请号:JP2009005725

    申请日:2009-01-14

    CPC classification number: C06B43/00 C06B29/00 C06B31/00 C06B41/00 C06D5/06

    Abstract: PROBLEM TO BE SOLVED: To provide a gas generating composition and a method for its use.
    SOLUTION: A metal complex is used as the gas generating composition. The complex comprises a metal cation as a template, a neutral ligand containing hydrogen and nitrogen, and oxidizing anion enough to balance the charge of the complex. The complex is formulated such that when the complex combusts, nitrogen gas and water vapor is produced. A specific example of such complex includes a metal nitrite amine, a metal nitrate amine, and a metal perchlorate amine complex, as well as a hydrazine complex. A binder and a co-oxidizer can be combined with the metal complex to improve crush strength of the gas generating composition and to permit efficient combustion of the binder. Such gas generating composition is adaptable for use in a gas generating device such as an automobile airbag.
    COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种气体发生组合物及其使用方法。 解决方案:使用金属络合物作为气体发生组合物。 络合物包含作为模板的金属阳离子,含有氢和氮的中性配体,以及氧化阴离子足以平衡络合物的电荷。 配合物被配制成使得当复合物燃烧时,产生氮气和水蒸气。 这种络合物的具体实例包括亚硝酸金属盐,金属硝酸盐和金属高氯酸盐络合物,以及肼络合物。 可以将粘合剂和辅助氧化剂与金属络合物组合以提高气体发生组合物的压碎强度并允许粘合剂的有效燃烧。 这种气体发生剂适用于汽车气囊等气体发生装置。 版权所有(C)2009,JPO&INPIT

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