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1. 发明授权

US07568728B2 Inflator device having modular construction and radial inflation gas flow 失效
标题翻译：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：US07568728B2
公开(公告)日：2009-08-04
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。

2. 发明授权

US08671967B2 Relief valve 有权
标题翻译：泄压阀
公开(公告)号：US08671967B2
公开(公告)日：2014-03-18
申请号：US12797827
申请日：2010-06-10
申请人： Brent Parks , Matthew A. Cox , Bradley W. Smith
发明人： Brent Parks , Matthew A. Cox , Bradley W. Smith
IPC分类号： F16K17/40 , F25B49/02 , F25B45/00
CPC分类号： F16K17/36 , F25B49/005 , Y10T137/1647 , Y10T137/1654 , Y10T137/86879
摘要： A relief valve is provided and may include a housing having a first inlet port and a second inlet port. An initiator may be disposed within the housing and an engagement member may be slideably disposed within the housing and may be moveable between a retracted position and an extended position under force of the initiator. The engagement member may include a first bore aligned with the first inlet port in the extended position and a second bore aligned with the second inlet port in the extended position.
摘要翻译：提供安全阀，并且可以包括具有第一入口和第二入口的壳体。起动器可以设置在壳体内，并且接合构件可以可滑动地设置在壳体内，并且可以在起动器的力作用下在缩回位置和延伸位置之间移动。接合构件可以包括在延伸位置与第一入口对准的第一孔和在延伸位置与第二入口对准的第二孔。

3. 发明申请

US20110030941A1 RELIEF VALVE 有权
标题翻译：救护阀
公开(公告)号：US20110030941A1
公开(公告)日：2011-02-10
申请号：US12797827
申请日：2010-06-10
申请人： Brent Parks , Matthew A. Cox , Bradley W. Smith
发明人： Brent Parks , Matthew A. Cox , Bradley W. Smith
IPC分类号： F28F27/00 , F16K17/40
CPC分类号： F16K17/36 , F25B49/005 , Y10T137/1647 , Y10T137/1654 , Y10T137/86879
摘要： A relief valve is provided and may include a housing having a first inlet port and a second inlet port. An initiator may be disposed within the housing and an engagement member may be slideably disposed within the housing and may be moveable between a retracted position and an extended position under force of the initiator. The engagement member may include a first bore aligned with the first inlet port in the extended position and a second bore aligned with the second inlet port in the extended position.
摘要翻译：提供安全阀，并且可以包括具有第一入口和第二入口的壳体。起动器可以设置在壳体内，并且接合构件可以可滑动地设置在壳体内，并且可以在起动器的力作用下在缩回位置和延伸位置之间移动。接合构件可以包括在延伸位置与第一入口对准的第一孔和在延伸位置与第二入口对准的第二孔。

4. 发明申请

US20070273131A1 Inflator device having modular construction and radial inflation gas flow 失效
标题翻译：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。

5. 发明申请

US20140144343A1 PYROTECHNIC INFLATOR WITH CENTRAL DIFFUSER AND COMPOSITE OVERWRAP 有权
标题翻译： 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。

6. 发明授权

US08662532B2 Inflator having a mechanically coupled two-piece housing 失效
标题翻译：充气机具有机械连接的两件式外壳
公开(公告)号：US08662532B2
公开(公告)日：2014-03-04
申请号：US12943203
申请日：2010-11-10
申请人： Brent Parks , Matthew A. Cox , Bradley W. Smith
发明人： Brent Parks , Matthew A. Cox , Bradley W. Smith
IPC分类号： B60R21/26
CPC分类号： B60R21/20 , B60R21/26 , B60R21/268 , B60R2021/26058 , B60R2021/26076 , B60R2021/2642
摘要： An inflator including an initiator and a bulkhead molded around the initiator. The inflator includes a housing formed of two overlapping housing portions mechanically coupled together around a portion of the bulkhead. One of the housing portions includes cut tabs that are crimped into cut receivers of the other housing portion.
摘要翻译：一种充气机，包括一个起动器和围绕起动器模制的隔板。充气机包括由围绕隔板的一部分机械地联接在一起的两个重叠壳体部分形成的壳体。壳体部分之一包括被压接成另一壳体部分的切割接收器的切割突片。

7. 发明申请

US20120112442A1 INFLATOR HAVING A MECHANICALLY COUPLED TWO-PIECE HOUSING 失效
标题翻译：具有机械耦合双层住房的充气器
公开(公告)号：US20120112442A1
公开(公告)日：2012-05-10
申请号：US12943203
申请日：2010-11-10
申请人： Brent PARKS , Matthew A. Cox , Bradley W. Smith
发明人： Brent PARKS , Matthew A. Cox , Bradley W. Smith
IPC分类号： B60R21/26
CPC分类号： B60R21/20 , B60R21/26 , B60R21/268 , B60R2021/26058 , B60R2021/26076 , B60R2021/2642
摘要： An inflator including an initiator and a bulkhead molded around the initiator. The inflator includes a housing formed of two overlapping housing portions mechanically coupled together around a portion of the bulkhead. One of the housing portions includes cut tabs that are crimped into cut receivers of the other housing portion.
摘要翻译：一种充气机，包括一个起动器和围绕起动器模制的隔板。充气机包括由围绕隔板的一部分机械地联接在一起的两个重叠壳体部分形成的壳体。壳体部分之一包括被压接成另一壳体部分的切割接收器的切割突片。

8. 发明授权

US07887091B1 Additives for liquid-cooled inflators 有权
标题翻译：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。

9. 发明授权

US07770924B2 Liquid cooled hybrid 有权
公开(公告)号：US07770924B2
公开(公告)日：2010-08-10
申请号：US12218664
申请日：2008-07-17
申请人： Matthew A. Cox , Bradley W. Smith , David W. Parkinson , Brent A. Parks
发明人： Matthew A. Cox , Bradley W. Smith , David W. Parkinson , Brent A. Parks
IPC分类号： B60R21/264
CPC分类号： B60R21/264 , B60R21/2644 , B60R2021/26017
摘要： An inflator that includes a quantity of gas generant housed within a chamber. A liquid and a piston are also housed within another chamber. This chamber is sealed by a burst disk. The piston includes an opening. During deployment of the inflator, the burst disk is ruptured and the piston moves towards the distal end of the inflator. The movement of the piston hydraulically expels the liquid through the opening in the piston such that the liquid cools and contacts the gas formed by combustion of the gas generant.

10. 发明申请

US20070273132A1 Inflator device having an annular inflation gas discharge opening 失效
标题翻译：具有环形膨胀气体排放口的充气器装置
公开(公告)号：US20070273132A1
公开(公告)日：2007-11-29
申请号：US11440976
申请日：2006-05-25
申请人： Bradley W. Smith , Matthew A. Cox
发明人： Bradley W. Smith , Matthew A. Cox
IPC分类号： B60R21/26
CPC分类号： B60R21/2644 , B60R2021/26011
摘要： An inflator device for inflating an inflatable cushion of an inflatable cushion restraint system. The inflator device includes a reaction housing defining a reaction chamber containing a supply of gas generant material. An initiator device is connected to the reaction housing and is in reaction initiating communication with the supply of gas generant material. A filter housing is disposed around at least a portion of the reaction housing and at least in part defines a filter chamber. The filter housing includes an annular discharge opening. The produced inflation gas discharges from the filter housing to the inflatable cushion through the annular discharge opening. A filter is disposed in the filter chamber and external of the reaction housing.
摘要翻译：一种充气装置，用于充气可充气缓冲系统的充气垫。充气机装置包括反应室，其限定含有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气体发生剂材料的供应发生反应。过滤器壳体设置在反作用壳体的至少一部分周围并且至少部分地限定过滤室。过滤器壳体包括环形排出口。产生的充气气体通过环形排放口从过滤器壳体排放到可充气垫。过滤器设置在过滤室中和反应壳体的外部。

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