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139 条记录 (耗时 0.017 秒)

    PYROTECHNIC INFLATOR WITH CENTRAL DIFFUSER AND COMPOSITE OVERWRAP
    2.
    发明申请
    PYROTECHNIC INFLATOR WITH CENTRAL DIFFUSER AND COMPOSITE OVERWRAP 有权
    PYROTECHNIC充气机与中央扩音器和复合超音波

    公开(公告)号：US20140144343A1

    公开(公告)日：2014-05-29

    申请号：US13664023

    申请日：2012-10-30

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

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

    IPC分类号： B60R21/264

    CPC分类号： B60R21/2644 ,  B60R2021/26076 ,  B60R2021/26082 ,  F42B3/04 ,  Y10T29/49826

    摘要： A pyrotechnic inflator assembly including a shell member and an end cap joinable with the shell member to form a subassembly. The subassembly contains a quantity of pyrotechnic material and at least in part defines a combustion chamber wherein at least a portion of the quantity of pyrotechnic material is reactable to form product gas for inflation of an associated airbag cushion and to generate pressure therewithin. A diffuser assembly can be disposed adjacent an end of the shell member and includes flow control features for controlling flow of product gas from the inflator assembly. The inflator assembly further includes a composite overwrap about at least a portion of the subassembly and the diffuser assembly such that the pyrotechnic inflator assembly can withstand the pressure generated within the combustion chamber upon reaction of the pyrotechnic material. Corresponding methods of making a pyrotechnic inflator assembly are also provided.

    摘要翻译： 一种烟火充气器组件，其包括壳体构件和可与壳体构件连接以形成子组件的端盖。 该组件包含大量的烟火材料，并且至少部分地限定燃烧室，其中烟火材料的量的至少一部分可反应以形成用于相关联的气囊垫膨胀的产物气体并在其中产生压力。 扩散器组件可以邻近壳体构件的端部设置，并且包括用于控制来自充气机组件的产物气体的流动控制特征。 充气机组件还包括围绕子组件和扩散器组件的至少一部分的复合外包装，使得烟火充气机组件能够经受烟火材料反应时在燃烧室内产生的压力。 还提供了制作烟火充气机组件的相应方法。

    DUPLEX FIRING INFLATOR
    3.
    发明申请
    DUPLEX FIRING INFLATOR 有权
    双重火焰激励器

    公开(公告)号：US20140144340A1

    公开(公告)日：2014-05-29

    申请号：US13688893

    申请日：2012-11-29

    申请人： Bradley W. SMITH ,  David W. Parkinson ,  Alan R. Larsen

    发明人： Bradley W. SMITH ,  David W. Parkinson ,  Alan R. Larsen

    IPC分类号： B60R21/264

    CPC分类号： B60R21/264 ,  B60R21/2644 ,  B60R2021/26029 ,  B60R2021/2648

    摘要： A duplex firing inflator structural component and related assemblies are provided. The component includes a molded element that contains a duplex firing initiator assembly including a primary initiator operatively associated with a primary pyrotechnic output composition and a secondary initiator operatively associated with a secondary pyrotechnic output composition. The component also includes a single connector in electrical operative association with the primary and the secondary initiators.

    摘要翻译： 提供了双相烧制充气机结构部件和相关组件。 该组件包括模制元件，其包含双相烧制引发剂组合物，其包括与主要烟火输出组合物操作相关联的一次引发剂和与二级烟火输出组合物操作相关联的二次引发剂。 该组件还包括与初级和次级引发器电操作关联的单个连接器。

    Pyrotechnic inflator with composite overwrap
    5.
    发明授权
    Pyrotechnic inflator with composite overwrap 有权
    具有复合外包装的烟火充气机

    公开(公告)号：US08297653B2

    公开(公告)日：2012-10-30

    申请号：US13051855

    申请日：2011-03-18

    申请人： Bradley W. Smith

    发明人： Bradley W. Smith

    IPC分类号： B60R21/26

    CPC分类号： B60R21/2644 ,  B29C70/86 ,  B60R21/261 ,  B60R2021/26076

    摘要： A pyrotechnic inflator assembly including a shell member and an end cap joinable with the shell member to form a subassembly. The subassembly containing a quantity of pyrotechnic material and at least in part defining a combustion chamber wherein at least a portion of the quantity of pyrotechnic material is reactable to form product gas for inflation of an associated airbag cushion and to generate pressure within the combustion chamber. The inflator assembly further including an overwrap about at least a portion of the subassembly to form a pyrotechnic inflator assembly that withstands the pressure generated within the combustion chamber upon reaction of the pyrotechnic material.

    摘要翻译： 一种烟火充气器组件，其包括壳体构件和可与壳体构件连接以形成子组件的端盖。 所述子组件包含一定数量的烟火材料，并且至少部分地限定燃烧室，其中所述数量的烟火材料的至少一部分可反应以形成用于相关联的气囊垫膨胀的产物气体并且在所述燃烧室内产生压力。 所述充气机组件还包括围绕所述子组件的至少一部分的外包装，以形成烟火充气机组件，所述烟火充气机组件在所述烟火材料反应时经受所述燃烧室内产生的压力。

    FLANGELESS INFLATORS AND METHODS OF MAKING SUCH INFLATORS FOR USE WITH INFLATABLE AIRBAG CUSHIONS
    7.
    发明申请
    FLANGELESS INFLATORS AND METHODS OF MAKING SUCH INFLATORS FOR USE WITH INFLATABLE AIRBAG CUSHIONS 有权
    无风险充气器和制造这种充气器的方法与充气式安全气囊

    公开(公告)号：US20120112438A1

    公开(公告)日：2012-05-10

    申请号：US12942623

    申请日：2010-11-09

    申请人： Quin Soderquist ,  Bradley W. Smith

    发明人： Quin Soderquist ,  Bradley W. Smith

    IPC分类号： B60R21/16 ,  B23P11/00 ,  B60R21/26

    CPC分类号： B60R21/2644 ,  B60R21/2035 ,  B60R21/217 ,  Y10T29/49947

    摘要： Flangeless inflators include a body comprising a base member and a diffuser member coupled together, where the body is devoid of a lateral inflator-coupling flange. At least one fastener is coupled to the base member of the body. In an inflatable airbag system, the flangeless inflator is coupled to an airbag cushion, as well as to a steering wheel armature. In forming flangeless inflators, a body is formed that is devoid of the lateral inflator-coupling flange, and at least one fastener is attached to the body.

    摘要翻译： 无法兰的充气机包括一个主体，它包括一个底座部件和一个连接在一起的扩散部件，其中主体没有一个侧面的充气机联接凸缘。 至少一个紧固件联接到主体的基部构件。 在可充气安全气囊系统中，无凸缘充气机与气囊垫以及方向盘电枢相连。 在形成无法兰式充气机时，形成没有侧面充气机联接法兰的主体，并且至少一个紧固件附接到主体。

    GAS GENERATOR
    8.
    发明申请
    GAS GENERATOR 有权
    气体发电机

    公开(公告)号：US20120086191A1

    公开(公告)日：2012-04-12

    申请号：US12900011

    申请日：2010-10-07

    申请人： David W. PARKINSON ,  Bradley W. SMITH

    发明人： David W. PARKINSON ,  Bradley W. SMITH

    IPC分类号： B60R21/26

    CPC分类号： B60R21/2644 ,  A62C5/006 ,  B60R2021/2648 ,  F42B3/04

    摘要： Gas generator devices and related assemblies are provided that include adjacently disposed ignition and gas generant chambers. Within the gas generant chamber, a quantity of gas generant material is contained within one or more containers having a perforated side wall and oppositely disposed first and second end walls. The first end wall is perforated and disposed adjacent the ignition chamber to allow communication of at least a portion of the ignition products therethrough and into contact with gas generant material therein contained to ignite the gas generant material to produce a product gas. The second end wall is perforated to allow gas flow communication of the product gas therethrough for discharge from the gas generator.

    摘要翻译： 提供了包括相邻设置的点火和气体发生室的气体发生器装置和相关组件。 在气体发生器室内，一定量的气体发生剂容纳在一个或多个具有穿孔侧壁和相对设置的第一和第二端壁的容器中。 第一端壁穿孔并邻近点火室设置，以允许至少一部分点火产物通过其中并与其中的气体发生剂材料接触，以点燃气体发生剂材料以产生产物气体。 第二端壁被穿孔以允许产物气体的气体流动连通通过其从气体发生器排出。

    SEPARATION FASTENER WITH FRANGIBLE NUT
    9.
    发明申请
    SEPARATION FASTENER WITH FRANGIBLE NUT 有权
    具有可变螺母的分离紧固件

    公开(公告)号：US20120045291A1

    公开(公告)日：2012-02-23

    申请号：US13286309

    申请日：2011-11-01

    申请人： Brent PARKS ,  Bradley W. SMITH

    发明人： Brent PARKS ,  Bradley W. SMITH

    IPC分类号： F16B37/10 ,  F16B31/00 ,  F16B33/00

    CPC分类号： F16B31/005

    摘要： A separation fastener assembly includes a housing defining a cavity. A frangible nut is disposed in the cavity. The nut includes a plurality of nut segments. The one-piece frangible nut greatly reduces existing assembly problems and difficulties. Adjacent nut segments are interconnected at fracture lines. A bolt has an end coupled to the nut. A movable element is disposed in the housing and movable from a first position to a second position. In the first position, the nut segments are restrained from radial expansion. In the second position the nut segments are permitted to radially expand for releasing the fastener assembly.

    摘要翻译： 分离紧固件组件包括限定空腔的壳体。 一个易碎的螺母设在腔内。 螺母包括多个螺母段。 单件易碎螺母大大减少了现有的组装问题和困难。 相邻的螺母段在断裂线处相互连接。 螺栓具有联接到螺母的端部。 可移动元件设置在壳体中并且可以从第一位置移动到第二位置。 在第一位置，螺母段被限制径向膨胀。 在第二位置，允许螺母段径向膨胀以释放紧固件组件。

    Additives for liquid-cooled inflators
    10.
    发明授权
    Additives for liquid-cooled inflators 有权
    液体充气机的添加剂

    公开(公告)号：US07887091B1

    公开(公告)日：2011-02-15

    申请号：US12723275

    申请日：2010-03-12

    申请人： Matthew A. Cox ,  Bradley W. Smith ,  Robert D. Taylor ,  Gary K. Lund ,  Michael P. Jordan

    发明人： Matthew A. Cox ,  Bradley W. Smith ,  Robert D. Taylor ,  Gary K. Lund ,  Michael P. Jordan

    IPC分类号： B60R21/26

    CPC分类号： B60R21/264 ,  B60R2021/26017 ,  B60R2021/2642

    摘要： An inflator that includes a quantity of gas generant housed within a chamber. A liquid including at least one of a fuel soluble in the liquid or an oxidizer soluble in the liquid and a piston are housed within another chamber of the inflator. This chamber is sealed. Upon actuation, movement of the piston hydraulically expels the liquid through an opening in the piston such that the liquid contacts the gas formed by combustion of the gas generant and cools the same. The fuel and/or oxidizer in the liquid can react to form additional gas.

    摘要翻译： 一种充气机，其包括容纳在室内的一定量的气体发生剂。 包括可溶于液体的燃料或可溶于液体的氧化剂和活塞中的至少一种的液体容纳在充气机的另一个室内。 这个室被密封。 在致动时，活塞的运动将液体驱逐通过活塞中的开口，使得液体接触由气体发生剂的燃烧形成的气体并使其冷却。 液体中的燃料和/或氧化剂可以反应以形成另外的气体。