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1. 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.

2. 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。

3. 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。

4. 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。

5. 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。

6. 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。

7. 发明授权

US07261320B2 Airbag cushion with dual mode deployment for pre-impact and impact conditions 有权
标题翻译：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。

8. 发明授权

US08162350B1 Gas generator 有权
标题翻译：气体发生器
公开(公告)号：US08162350B1
公开(公告)日：2012-04-24
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。

9. 发明授权

US06371213B1 Liquid or foam fire retardant delivery device with pyrotechnic actuation and aeration 失效
标题翻译：具有烟火驱动和曝气的液体或泡沫阻燃剂输送装置
公开(公告)号：US06371213B1
公开(公告)日：2002-04-16
申请号：US09504979
申请日：2000-02-15
申请人： Bradley W. Smith , William B. Richardson , David W. Parkinson , E. Lee Helms
发明人： Bradley W. Smith , William B. Richardson , David W. Parkinson , E. Lee Helms
IPC分类号： A62C1100
CPC分类号： A62C3/0292 , A62C19/00 , A62C35/023
摘要： A device for discharging a fire retardant material comprising a housing capable of storing a fire retardant material. The housing has an initiator attached to a first end, while a discharging port is attached at a second end. Additionally, sealed within the housing is a driver which forces the fire retardant material towards the discharging port. The driver follows a path defined by a bypass tube located centrally within the housing. The driver is forced along the path by exit gases created by the initiator attached at the first end. The housing also has a choke assembly located near the second end thereof. The choke assembly selectively controls the rate at which the fire retardant material and the pressurized gases exit through the discharging port. The choke assembly has a choke body with a first and second cavity. Furthermore, choke body has passageways and apertures for directing the flow of both the fire retardant material and the pressurized gases. The choke assembly creates a pressure differential between the first end and the second end of the housing such that the first end is at a higher pressure than the second end. Therefore, the pressure differential aids in the discharging of the fire retardant material.
摘要翻译：一种用于排放阻燃材料的装置，包括能够储存阻燃材料的壳体。壳体具有附接到第一端的起动器，而排出口在第二端附接。此外，密封在壳体内是驱动器，其迫使阻燃材料朝向排放口。驾驶员遵循由位于壳体中心的旁通管限定的路径。驾驶员通过由第一端附接的起动器产生的出口气体沿着路径被迫。壳体还具有位于其第二端附近的阻塞组件。阻塞组件选择性地控制阻燃材料和加压气体通过排放口排出的速率。扼流器组件具有具有第一和第二腔的扼流体。此外，扼流体具有用于引导阻燃材料和加压气体的流动的通道和孔。扼流器组件在壳体的第一端和第二端之间产生压差，使得第一端处于比第二端更高的压力。因此，压力差有助于阻燃材料的排出。

10. 发明申请

US20140144340A1 DUPLEX FIRING INFLATOR 有权
标题翻译：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。

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