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11. 发明授权

US08979121B2 Pyrotechnic inflator with central diffuser and composite overwrap 有权
标题翻译：具有中央扩散器和复合外包装的烟火充气机
公开(公告)号：US08979121B2
公开(公告)日：2015-03-17
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： B60R21/36 , B60R21/264 , F42B3/04 , B60R21/26
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。

12. 发明授权

US08939225B2 Inflator-based fire suppression 有权
标题翻译：基于充气机的灭火
公开(公告)号：US08939225B2
公开(公告)日：2015-01-27
申请号：US12899961
申请日：2010-10-07
申请人： Matthew A. Cox , Bradley W. Smith , David W. Parkinson
发明人： Matthew A. Cox , Bradley W. Smith , David W. Parkinson
IPC分类号： A62C35/00 , A62C35/02 , A62C13/00 , A62C13/62 , A62C5/00 , B60R21/26
CPC分类号： A62C5/006 , B60R2021/26017
摘要： A fire suppression apparatus that includes a housing defining a first chamber containing a gas generant. The apparatus further includes an initiator operatively associated with the first chamber and in reaction initiating communication with the gas generant. The initiator, upon actuation, acts to ignite at least some of the gas generant to form gas. The housing further defines a second chamber adjacently disposed to the first chamber. The second chamber contains an endothermically-alterable material and a piston assembly including a piston. Upon actuation, the piston moves to expel at least a portion of the endothermically-alterable material from the second chamber such that the expelled endothermically-alterable material contacts and cools gas formed by the ignition of the gas generant. The housing further has at least one discharge opening to permit cooled gas to exit the housing. Corresponding or associated methods for suppressing a fire are also provided.
摘要翻译：一种灭火装置，其包括限定包含气体发生剂的第一室的壳体。所述设备还包括与所述第一室可操作地相关联并且与所述气体发生剂起反应的反应的引发剂。起动器在启动时用于点燃至少一些气体发生剂以形成气体。壳体还限定了邻近设置到第一腔室的第二腔室。第二室包含吸热可变材料和包括活塞的活塞组件。在致动时，活塞移动以从第二室排出至少一部分可吸热可变材料，使得排出的可吸热可变材料接触并冷却由气体发生剂的点燃形成的气体。壳体还具有至少一个排出口，以允许冷却的气体离开壳体。还提供了用于抑制火灾的相应或相关方法。

13. 发明申请

US20120085556A1 INFLATOR-BASED FIRE SUPPRESSION 有权
标题翻译：基于消炎者的消防措施
公开(公告)号：US20120085556A1
公开(公告)日：2012-04-12
申请号：US12899961
申请日：2010-10-07
申请人： Matthew A. COX , Bradley W. Smith , David W. Parkinson
发明人： Matthew A. COX , Bradley W. Smith , David W. Parkinson
IPC分类号： A62C35/00
CPC分类号： A62C5/006 , B60R2021/26017
摘要： A fire suppression apparatus that includes a housing defining a first chamber containing a gas generant. The apparatus further includes an initiator operatively associated with the first chamber and in reaction initiating communication with the gas generant. The initiator, upon actuation, acts to ignite at least some of the gas generant to form gas. The housing further defines a second chamber adjacently disposed to the first chamber. The second chamber contains an endothermically-alterable material and a piston assembly including a piston. Upon actuation, the piston moves to expel at least a portion of the endothermically-alterable material from the second chamber such that the expelled endothermically-alterable material contacts and cools gas formed by the ignition of the gas generant. The housing further has at least one discharge opening to permit cooled gas to exit the housing. Corresponding or associated methods for suppressing a fire are also provided.
摘要翻译：一种灭火装置，其包括限定包含气体发生剂的第一室的壳体。所述设备还包括与所述第一室可操作地相关联并且与所述气体发生剂起反应的反应的引发剂。起动器在启动时用于点燃至少一些气体发生剂以形成气体。壳体还限定了邻近设置到第一腔室的第二腔室。第二室包含吸热可变材料和包括活塞的活塞组件。在致动时，活塞移动以从第二室排出至少一部分可吸热可变材料，使得排出的可吸热可变材料接触并冷却由气体发生剂的点燃形成的气体。壳体还具有至少一个排出口，以允许冷却的气体离开壳体。还提供了用于抑制火灾的相应或相关方法。

14. 发明申请

US20100013201A1 Liquid cooled hybrid 有权
标题翻译：液冷混合
公开(公告)号：US20100013201A1
公开(公告)日：2010-01-21
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： B60R21/26
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.
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。液体和活塞也容纳在另一个室内。该室由爆破盘密封。活塞包括一个开口。在充气机展开期间，爆破盘破裂并且活塞朝向充气机的远端移动。活塞的运动通过活塞中的开口液压地排出液体，使得液体冷却并接触由气体发生剂燃烧形成的气体。

15. 发明授权

US07597353B2 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：US07597353B2
公开(公告)日：2009-10-06
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。

16. 发明授权

US07373944B2 Pyrotechnic relief valve 有权
标题翻译：烟火安全阀
公开(公告)号：US07373944B2
公开(公告)日：2008-05-20
申请号：US11023155
申请日：2004-12-27
申请人： Bradley W. Smith , Matthew A. Cox
发明人： Bradley W. Smith , Matthew A. Cox
IPC分类号： F16K17/40
CPC分类号： F16K17/38 , F16K17/403 , Y10T137/1647 , Y10T137/1767
摘要： A relief valve and related systems and methods are disclosed for use in fluid distribution lines. The relief valve comprises a body defining a cavity and comprising at least first and second openings in fluid communication with the cavity. A connector piece is connected to the body at the first opening to connect the valve to a fluid distribution line. A rupture disc is disposed within and obstructs the first opening. When it is desired that fluid from the fluid distribution line be vented from the system, the rupture disc is punctured and thereby allows for fluid communication through the first opening of the valve.
摘要翻译：公开了用于流体分配管线的安全阀和相关系统和方法。安全阀包括限定空腔的主体，并且包括至少与空腔流体连通的第一和第二开口。连接件在第一开口连接到主体，以将阀连接到流体分配管线。破裂盘设置在第一开口内并阻塞第一开口。当期望来自流体分配管线的流体从系统排出时，破裂盘被刺穿，从而允许通过阀的第一开口的流体连通。

17. 发明申请

US20110221174A1 ADDITIVES FOR LIQUID-COOLED INFLATORS 审中-公开
标题翻译：液体冷凝器的添加剂
公开(公告)号：US20110221174A1
公开(公告)日：2011-09-15
申请号：US13011615
申请日：2011-01-21
申请人： Matthew A. COX , Bradley W. Smith , Robert D. Taylor , Gary K. Lund , Michael P. Jordan , Ivan V. Mendenhall
发明人： Matthew A. COX , Bradley W. Smith , Robert D. Taylor , Gary K. Lund , Michael P. Jordan , Ivan V. Mendenhall
IPC分类号： B60R21/264 , F28D15/00
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。

18. 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。

19. 发明授权

US08297653B2 Pyrotechnic inflator with composite overwrap 有权
标题翻译：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。

20. 发明申请

US20120112438A1 FLANGELESS INFLATORS AND METHODS OF MAKING SUCH INFLATORS FOR USE WITH INFLATABLE AIRBAG CUSHIONS 有权
标题翻译：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。

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