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1. 发明授权

US07959185B2 Inflator bottle for combustible gas mixture 失效
标题翻译：用于可燃气体混合物的充气瓶
公开(公告)号：US07959185B2
公开(公告)日：2011-06-14
申请号：US12286618
申请日：2008-10-01
申请人： John Paul Sparkman , Charles M. Woods , William H. Phipps
发明人： John Paul Sparkman , Charles M. Woods , William H. Phipps
IPC分类号： B60R21/26
CPC分类号： B60R21/264 , B60R2021/2612
摘要： An inflator bottle adapted for controlled release of product gas to deploy an inflatable cushion and a method thereof is provided. The inflator bottle comprises a compartment filled with a combustible gas mixture having a partition that divides the compartment into a first region and a second region. Upon a crash event, an igniter on the inflator bottle ignites initiating combustion in the first region. Combustion propagates in the first region toward a nozzle building pressure in the first region sufficient to rupture a burst disk over the passage of the nozzle releasing product gas through the nozzle. The release of product gas through the nozzle draws combustible gas mixture from the second region flowing through the gas portal on the partition into the first region for combustion. The area of the gas portal between the regions is sized in relation to the size of the minimum area of the passage of the nozzle to supply the combustible gas mixture to the first region at a rate that maintains the flame front while preventing it from propagating out into the second region or out the nozzle until the remaining combustible gas mixture in the compartment is consumed.
摘要翻译：提供一种适于控制释放产品气体以展开充气垫的充气瓶及其方法。充气机瓶包括装有可燃气体混合物的隔室，该混合气体具有将隔室分隔成第一区域和第二区域的隔板。在碰撞事件时，充气瓶上的点火器点燃第一区域的燃烧。燃烧在第一区域中朝向第一区域中的喷嘴构建压力传播，足以使喷嘴的通道上的破裂盘破裂，从而通过喷嘴释放产物气体。通过喷嘴释放产物气体将可燃气体混合物从流过隔板上的气体入口的第二区域吸入第一区域用于燃烧。区域之间的气体入口的面积的大小相对于喷嘴通道的最小面积的大小来确定，以便将可燃气体混合物以保持火焰前沿的速率供应到第一区域，同时防止其传播进入第二区域或从喷嘴出口，直到消耗隔室中剩余的可燃气体混合物。

2. 发明授权

US06196582B1 Variable output inflator for an air bag 失效
标题翻译：用于气囊的可变输出充气机
公开(公告)号：US06196582B1
公开(公告)日：2001-03-06
申请号：US09400588
申请日：1999-09-22
申请人： John Paul Sparkman , Shawn Gregory Ryan , Allen Richard Starner , Robert Raymond Niederman
发明人： John Paul Sparkman , Shawn Gregory Ryan , Allen Richard Starner , Robert Raymond Niederman
IPC分类号： B60R2126
CPC分类号： B60R21/272 , B60R2021/2633
摘要： The present invention presents an inflator providing variable output inflation of an air bag cushion in response to full or reduced level deployment conditions. The inflator of the present invention includes a first chamber for storing an inert gas, a second chamber in fluid communication with the first chamber, and a third chamber in selective fluid communication with the second chamber, the third chamber for storing a heat modifier for varying a heat value of the inert gas. The inflator also includes a pyrotechnic device having a combustible material for heating the inert gas and a first initiator for actuating the pyrotechnic device upon first and second deployment conditions. A second initiator for opening the third chamber to the second chamber is provided wherein actuation of the second initiator causing the heat modifier to fluidly communicate with the combustible material and vary the heat value of the inert gas during a combustion process. The second initiator is actuated during second deployment conditions.
摘要翻译：本发明提出了一种充气机，其响应于完全或降低的水平部署条件而提供气囊缓冲器的可变输出充气。本发明的充气机包括用于存储惰性气体的第一室，与第一室流体连通的第二室和与第二室选择性流体连通的第三室，用于存储用于变化的热改性剂的第三室惰性气体的热值。充气机还包括具有用于加热惰性气体的可燃材料的烟火装置和用于在第一和第二部署条件下致动烟火装置的第一启动器。提供了用于将第三室打开到第二室的第二启动器，其中第二引发器的致动导致热改性剂与可燃材料流体连通并且在燃烧过程中改变惰性气体的热值。在第二部署条件期间启动第二启动器。

3. 发明授权

US5803486A Air bag module with mounting and diffuser bracket 失效
标题翻译：气囊模块带安装和扩散支架
公开(公告)号：US5803486A
公开(公告)日：1998-09-08
申请号：US767884
申请日：1996-12-17
申请人： Graham Thornton Spencer , James Lloyd Webber , Margaret Ann Fisher , John Paul Sparkman , Mark Harvey Doxey
发明人： Graham Thornton Spencer , James Lloyd Webber , Margaret Ann Fisher , John Paul Sparkman , Mark Harvey Doxey
IPC分类号： B60R21/00 , B60R21/207 , B60R21/217 , B60R21/261 , B60R21/16
CPC分类号： B60R21/207 , B60R21/261 , B60R2021/0006 , B60R21/2176
摘要： An air bag module includes an inflator and an air bag for inflation upon the discharge of gas by the inflator. The module further includes a mounting and diffuser bracket for securing the inflator and air bag to the vehicle. The mounting and diffuser bracket includes a diffuser portion positioned radially outward of the discharge end of the inflator. The diffuser portion preferably includes wing portions substantially surrounding the discharge ports of the inflator such that upon discharge of gas by the inflator, the wing portions redirect and diffuse the discharging inflator gas into the air bag. Advantageously, the wing portions also provide a localized heat shield for the air bag.
摘要翻译：气囊模块包括充气机和用于在充气机排出气体时充气的气囊。模块还包括用于将充气机和气囊固定到车辆的安装和扩散器支架。安装和扩散器托架包括位于充气机排放端的径向外侧的扩散器部分。扩散器部优选地包括基本上围绕充气机的排出口的翼部，使得在通过充气器排出气体时，翼部将重排并将排出的充气机气体扩散到气囊中。有利地，翼部还提供用于气囊的局部隔热罩。

4. 发明授权

US5700028A Air bag module with energy absorbing mounting bracket 失效
标题翻译：带吸能安装支架的气囊模块
公开(公告)号：US5700028A
公开(公告)日：1997-12-23
申请号：US649040
申请日：1996-05-16
申请人： Jeffrey Allen Logan , John Clifford Hattery, Jr. , John Paul Sparkman , David Allan Pray
发明人： Jeffrey Allen Logan , John Clifford Hattery, Jr. , John Paul Sparkman , David Allan Pray
IPC分类号： B60R21/00 , B60R21/20 , B60R21/207 , B60R21/217
CPC分类号： B60R21/207 , B60R2021/0006 , B60R21/2176
摘要： An air bag module includes an inflator for generating inflator gas, an air bag deployable upon generation of inflator gas and secured to the inflator, and a mounting bracket attached to the inflator. The mounting bracket is adapted to secure the inflator to the vehicle. The inflator preferably includes opposing ends and the mounting bracket has a central portion secured to the vehicle. The mounting bracket advantageously includes first and second cantilevered portions, each of the cantilevered portions extending outwardly from the central portion and engaging an end of the inflator. The cantilevered portions each having a predetermined strength such that the cantilevered portions each deform in the direction of the deploying air bag such that the mounting bracket absorbs energy during air bag inflation by predetermined deformation of the cantilevered portions.
摘要翻译：气囊模块包括用于产生充气机气体的充气机，在产生充气机气体时展开并固定到充气机上的气囊，以及附接到充气机的安装支架。安装支架适于将充气器固定到车辆上。充气机优选地包括相对的端部，并且安装支架具有固定到车辆的中心部分。安装支架有利地包括第一和第二悬臂部分，每个悬臂部分从中心部分向外延伸并与充气机的一端接合。悬臂部分各自具有预定的强度，使得悬臂部分各自在展开气囊的方向上变形，使得安装支架通过悬臂部分的预定变形吸入气囊充气期间的能量。

5. 发明申请

US20100078922A1 Inflator bottle for combustible gas mixture 失效
标题翻译：用于可燃气体混合物的充气瓶
公开(公告)号：US20100078922A1
公开(公告)日：2010-04-01
申请号：US12286618
申请日：2008-10-01
申请人： John Paul Sparkman , Charles M. Woods , William H. Phipps
发明人： John Paul Sparkman , Charles M. Woods , William H. Phipps
IPC分类号： B60R21/26
CPC分类号： B60R21/264 , B60R2021/2612
摘要： An inflator bottle adapted for controlled release of product gas to deploy an inflatable cushion and a method thereof is provided. The inflator bottle comprises a compartment filled with a combustible gas mixture having a partition that divides the compartment into a first region and a second region. Upon a crash event, an igniter on the inflator bottle ignites initiating combustion in the first region. Combustion propagates in the first region toward a nozzle building pressure in the first region sufficient to rupture a burst disk over the passage of the nozzle releasing product gas through the nozzle. The release of product gas through the nozzle draws combustible gas mixture from the second region flowing through the gas portal on the partition into the first region for combustion. The area of the gas portal between the regions is sized in relation to the size of the minimum area of the passage of the nozzle to supply the combustible gas mixture to the first region at a rate that maintains the flame front while preventing it from propagating out into the second region or out the nozzle until the remaining combustible gas mixture in the compartment is consumed.
摘要翻译：提供一种适于控制释放产品气体以展开充气垫的充气瓶及其方法。充气机瓶包括装有可燃气体混合物的隔室，该混合气体具有将隔室分隔成第一区域和第二区域的隔板。在碰撞事件时，充气瓶上的点火器点燃第一区域的燃烧。燃烧在第一区域中朝向第一区域中的喷嘴构建压力传播，足以使喷嘴的通道上的破裂盘破裂，从而通过喷嘴释放产物气体。通过喷嘴释放产物气体将可燃气体混合物从流过隔板上的气体入口的第二区域吸入第一区域用于燃烧。区域之间的气体入口的面积的大小相对于喷嘴通道的最小面积的大小来确定，以便将可燃气体混合物以保持火焰前沿的速率供应到第一区域，同时防止其传播进入第二区域或从喷嘴出口，直到消耗隔室中剩余的可燃气体混合物。

6. 发明授权

US06203061B1 Variable output air bag module with PAV heat sink 失效
标题翻译：带PAV散热器的可变输出气囊模块
公开(公告)号：US06203061B1
公开(公告)日：2001-03-20
申请号：US09414430
申请日：1999-10-07
申请人： Robert Raymond Niederman , Allen Richard Starner , Shawn Gregory Ryan , Graham Thornton Spencer , John Paul Sparkman
发明人： Robert Raymond Niederman , Allen Richard Starner , Shawn Gregory Ryan , Graham Thornton Spencer , John Paul Sparkman
IPC分类号： B60R2126
CPC分类号： B60R21/26 , B60R21/2644 , B60R2021/2633
摘要： The present invention provides variable deployment performance by controlling the heat content of the inflator gas which exits an air bag sub-module, disposed in a module, into an air bag cushion. The air bag sub-module includes a sub-module housing which receives an inflator in a central cavity formed therein. The module housing includes low output module ports formed in the module housing and high output module ports. Heat sinking material is disposed within the sub-module housing between an outer wall of the sub-module housing and the inflator such that the heat sinking material surrounds the low output module ports. The air bag sub-module provides a first fluid flow path for the heated inflator gas to flow under high level deployment conditions and a second fluid flow path for the inflator gas to flow under reduced level deployment conditions. The first fluid flow path comprises a low resistance fluid flow path in which the heated inflator gas exits the inflator through the high output module ports. Little or no heated inflator gas will flow through the second fluid flow path, which comprises a high resistance fluid flow path, because in order for the inflator gas to flow according to the second fluid flow path, the inflator gas must pass through the high resistance heat sink material and the low output module ports. The heat content of the inflator gas is reduced by forcing the inflator gas to flow according to the second fluid flow path.
摘要翻译：本发明通过将离开设置在模块中的气囊子模块的充气器气体的热含量控制到气囊垫中来提供可变的部署性能。气囊子模块包括在其中形成的中心腔中容纳充气机的子模块壳体。模块外壳包括形成在模块外壳中的低输出模块端口和高输出模块端口。散热材料设置在子模块壳体内，在子模块壳体的外壁和充气机之间，使得散热材料围绕低输出模块端口。气囊子模块提供第一流体流动路径，用于加热的充气器气体在高水平的展开条件下流动，第二流体流动路径用于使充气器气体在降低的部署条件下流动。第一流体流动路径包括低阻力流体流动路径，其中加热的充气机气体通过高输出模块端口离开充气机。由于为了使充气机气体根据第二流体流动路径流动，充气机气体必须通过高阻力，所以很少或没有加热的充气机气体将流过包括高阻流体流路的第二流体流路，散热材料和低输出模块端口。通过迫使充气机气体根据第二流体流动路径流动来减少充气机气体的热量。

7. 发明授权

US5690354A Air bag module 失效
标题翻译：气囊模块
公开(公告)号：US5690354A
公开(公告)日：1997-11-25
申请号：US618322
申请日：1996-03-19
申请人： Jeffrey Allen Logan , John Clifford Hattery, Jr. , John Paul Sparkman , Graham Thornton Spencer , Margaret Ann Fisher
发明人： Jeffrey Allen Logan , John Clifford Hattery, Jr. , John Paul Sparkman , Graham Thornton Spencer , Margaret Ann Fisher
IPC分类号： B60R21/00 , B60R21/20 , B60R21/207 , B60R21/217
CPC分类号： B60R21/207 , B60R2021/0006 , B60R21/2176
摘要： An air bag module includes an inflator for generating gas and an air bag deployable upon generation of gas by the inflator. The module further includes a container for housing the air bag and inflator therein. Preferably, the container is integrally molded as one piece and includes at least two spaced apart integral living hinges. Preferably, the container has a clamshell construction including a first half and a second half pivotally connected to each other by a closure hinge portion. The container preferably includes deployment end portions opposite the closure hinge portion which are releasably connected to each other. Preferably, at least one of the deployment end portions is pivotally connected to the container.
摘要翻译：气囊模块包括用于产生气体的充气机和在充气机产生气体时展开的气囊。模块还包括用于将气囊和充气机容纳在其中的容器。优选地，容器一体地模制成一体并且包括至少两个间隔开的一体式活动铰链。优选地，容器具有蛤壳结构，其包括通过闭合铰链部分彼此枢转地连接的第一半部和第二半部。容器优选地包括相对于闭合铰链部分彼此可释放地连接的展开端部。优选地，至少一个展开端部枢转地连接到容器。

8. 发明授权

US5687987A Air bag module with clamshell cover 失效
标题翻译：带翻盖的气囊模块
公开(公告)号：US5687987A
公开(公告)日：1997-11-18
申请号：US609061
申请日：1996-02-29
申请人： Graham Thornton Spencer , Margaret Ann Fisher , James Lloyd Webber , John Paul Sparkman
发明人： Graham Thornton Spencer , Margaret Ann Fisher , James Lloyd Webber , John Paul Sparkman
IPC分类号： B60R21/00 , B60R21/16 , B60R21/20 , B60R21/207 , B60R21/217 , B60R21/237
CPC分类号： B60R21/207 , B60R2021/0006 , B60R21/2171 , B60R21/237
摘要： An air bag module includes an inflator for generating gas and an air bag deployable upon generation of gas by the inflator. The air bag module further includes a canister for housing the inflator and a clamshell cover for housing the air bag. The clamshell cover is attached to the canister. Preferably, the clamshell cover includes first and second halves and a bendable thin hinge portion pivotally connecting the first and second halves. Upon air bag deployment, the air bag breaks open and deploys out through the hinge portion of the clamshell cover.
摘要翻译：气囊模块包括用于产生气体的充气机和在充气机产生气体时展开的气囊。气囊模块还包括用于容纳充气器的罐和用于容纳气囊的蛤壳盖。蛤壳盖连接到罐。优选地，蛤壳盖包括第一和第二半部以及可枢转地连接第一和第二半部的可弯曲薄铰链部分。在气囊展开后，气囊打开并通过蛤壳盖的铰链部分展开。

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