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31 条记录 (耗时 0.047 秒)

    Gas generation with reduced NOx formation
    1.
    发明授权
    Gas generation with reduced NOx formation 失效
    减少NOx形成的气体产生

    公开(公告)号：US06673173B1

    公开(公告)日：2004-01-06

    申请号：US09605104

    申请日：2000-06-28

    申请人： Ivan V. Mendenhall ,  Robert D. Taylor ,  David W. Parkinson ,  Robert G. Smith ,  Karl K. Rink

    发明人： Ivan V. Mendenhall ,  Robert D. Taylor ,  David W. Parkinson ,  Robert G. Smith ,  Karl K. Rink

    IPC分类号： C06B3100

    CPC分类号： B60R21/264 ,  C06D5/04

    摘要： Gas generating compositions containing or including a sufficient quantity of a non-nitrate containing ammonia source whereby, upon reaction of the gas generating composition, NOx products are present in the product gas in a reduced amount as compared to reaction product gas resulting from reaction of the same composition without said quantity of non-nitrate containing ammonia source. Also disclosed are associated methods of reducing NOx products present in an effluent of a gas generating composition that upon combustion forms gas useful for inflating a vehicle occupant safety restraint device.

    摘要翻译： 含有或含有足够量的非硝酸盐的氨源的气体发生组合物，其特征在于，与产生气体的反应产生的反应产物气体相比，在气体发生组合物反应时，产物气体中存在NOx产物的量减少 相同的成分没有所说的含硝酸盐含量不含氨源。 还公开了减少存在于气体发生组合物的流出物中的NOx产物的相关方法，其在燃烧时形成用于充气车辆乘员安全约束装置的气体。

    Porous igniter coating for use in automotive airbag inflators
    6.
    发明申请
    Porous igniter coating for use in automotive airbag inflators 审中-公开
    用于汽车气囊充气机的多孔点火器涂层

    公开(公告)号：US20090140510A1

    公开(公告)日：2009-06-04

    申请号：US12290081

    申请日：2008-10-27

    申请人： Ivan V. Mendenhall ,  David W. Parkinson

    发明人： Ivan V. Mendenhall ,  David W. Parkinson

    IPC分类号： B60R21/26 ,  B32B37/14

    CPC分类号： C06B21/0083 ,  C06B21/0091 ,  C06B33/04 ,  C06C9/00

    摘要： An ignition composition effective to form a porous igniter substance capable of adhering to an associated inflator apparatus surface for use in an automotive inflatable restraint system and a method for preparing a porous igniter coating formed from the ignition composition are provided. The ignition composition includes a fuel, an oxidizer, a polymeric binder and a blowing agent effective, upon decomposition, to increase the surface area of the porous igniter substance. The porous igniter substance or coating is formed by heating the ignition composition to a predetermined temperature.

    摘要翻译： 提供了有效地形成能够粘附到用于汽车充气式约束系统的相关联的充气机装置表面的多孔点火器物质的点火组合物和由该点燃组合物形成的多孔点火器涂层的制备方法。 点火组合物包括燃料，氧化剂，聚合物粘合剂和发泡剂，在分解时有效地增加多孔点火剂物质的表面积。 通过将点火组合物加热至预定温度来形成多孔点火器物质或涂层。

    Inflator device having modular construction and radial inflation gas flow
    9.
    发明申请
    Inflator device having modular construction and radial inflation gas flow 失效
    具有模块化构造和径向膨胀气体流量的充气装置

    公开(公告)号：US20070273131A1

    公开(公告)日：2007-11-29

    申请号：US11440886

    申请日：2006-05-25

    申请人： Bradley W. Smith ,  Matthew A. Cox ,  David W. Parkinson

    发明人： Bradley W. Smith ,  Matthew A. Cox ,  David W. Parkinson

    IPC分类号： B60R21/26

    CPC分类号： B60R21/2644 ,  B60R2021/26011 ,  B60R2021/2633

    摘要： A modular inflator device for inflating an inflatable cushion of an inflatable cushion restraint system. The inflator device has an elongated cylindrical configuration and includes a supply of gas generant material to produce inflation gas upon reaction initiation. The inflator device includes a reaction housing defining a reaction chamber containing the supply of gas generant material. An initiator device is connected to the reaction housing and in reaction initiating communication with the supply of gas generant material. The reaction housing includes a plurality of radially oriented chamber discharge openings. Upon reaction initiation of the supply of gas generant material, the inflation gas discharges from the reaction chamber through the discharge openings. An initiator diffuser is disposed between the initiator device and the supply of gas generant material. The initiator diffuser includes a plurality of radially oriented diffuser discharge openings disposed in discharge orientation toward the reaction housing side wall. The reaction housing is connected to a filter housing, and a filter element is disposed within the filter housing and external of the reaction chamber.

    摘要翻译： 一种用于对可膨胀缓冲垫系统的充气垫充气的模块式充气机装置。 充气装置具有细长的圆柱形构造，并且包括在反应开始时产生膨胀气体的气体发生剂材料的供应。 充气机装置包括反应室，其限定包含气体发生剂材料供应的反应室。 引发器装置连接到反应壳体并且与反应开始与气体发生剂材料的供给通信。 反应壳体包括多个径向取向的室排出口。 在反应开始供应气体发生剂材料时，充气气体通过排出口从反应室排出。 引发剂扩散器设置在引发器装置和气体发生剂材料的供应之间。 引发器扩散器包括多个径向定向的扩散器排出开口，以排出方向朝向反作用壳体侧壁设置。 反应壳体连接到过滤器壳体，并且过滤元件设置在过滤器壳体内部和反应室外部。

    Airbag cushion with dual mode deployment for pre-impact and impact conditions
    10.
    发明授权
    Airbag cushion with dual mode deployment for pre-impact and impact conditions 有权
    安全气囊垫，双模式部署，用于预冲击和冲击条件

    公开(公告)号：US07261320B2

    公开(公告)日：2007-08-28

    申请号：US11087173

    申请日：2005-03-23

    申请人： Steven R. Fredin ,  Bradley W. Smith ,  David W. Parkinson ,  Earl H. Nelson

    发明人： Steven R. Fredin ,  Bradley W. Smith ,  David W. Parkinson ,  Earl H. Nelson

    IPC分类号： B60R21/16

    CPC分类号： B60R21/2338 ,  B60R21/233 ,  B60R2021/161 ,  B60R2021/23382

    摘要： An airbag restrain system is disclosed for use in automotive protective systems. The airbag restraint system includes an inflatable airbag cushion having a tether coupled to the interior surface of the cushion. The airbag restraint system further includes first and second inflators for dual mode airbag cushion deployment. Upon a pre-impact condition, the first inflator deploys to partially inflate the cushion and release the tether. The second inflator also deploys to inflate the cushion to approximately full capacity. Upon an impact condition, only the second inflator deploys and the tether extends until taut to limit expansion of the cushion. Means are provided to retain and release the tether in response to the first inflator.

    摘要翻译： 公开了一种用于汽车保护系统的安全气囊限制系统。 该安全气囊约束系统包括一个可充气的气囊垫，其具有连接到该衬垫的内表面的系绳。 安全气囊限制系统还包括用于双模式气囊垫部署的第一和第二充气器。 在预冲击状态下，第一充气器部署以部分地使垫子膨胀并释放系绳。 第二个充气机还部署以将该垫子充气至大约满容量。 在冲击条件下，只有第二个充气机部署并且系绳延伸直到拉紧以限制衬垫的膨胀。 提供装置以响应于第一充气机保持和释放系绳。