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1. 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。

2. 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。

3. 发明授权

US6039348A Variable output inflator with adaptive heat sinking 失效
标题翻译：可变输出充气机，具有自适应散热
公开(公告)号：US6039348A
公开(公告)日：2000-03-21
申请号：US169269
申请日：1998-10-09
申请人： Robert Raymond Niederman , Allen Richard Starner , Shawn Gregory Ryan
发明人： Robert Raymond Niederman , Allen Richard Starner , Shawn Gregory Ryan
IPC分类号： B60R21/263 , B60R21/272 , B60R21/26
CPC分类号： B60R21/272 , B60R2021/2633
摘要： A variable output air bag inflator is presented wherein in one embodiment the inflator offers variable output and may be implemented with either pyrotechnic or hybrid inflators. The inflator offers full level deployment at a first end of the inflator unit and reduced level deployment at a second end. This is accomplished by providing two discrete paths for the inflator gas to flow during deployment of the air bag cushion. One path communicates with a first filter material or permits the hot inflation gas to directly exit the inflator without passing through a filter material. The other path communicates with a second filter material which absorbs heat from the inflator gas as it passes through the second filter material before exiting the inflator, wherein the second filter material has a heat sink capacity greater than the first filter material. The energy content and pressure of the inflator gas is therefore regulated by directing the inflator gas through the second filter material.
摘要翻译：提出了一种可变输出气囊充气机，其中在一个实施例中，充气机提供可变输出并且可以用烟火或混合式充气机来实现。充气机在充气机单元的第一端提供全面的部署，并在第二端减少水平部署。这是通过提供两个独立的路径来实现的，所述路径用于使气囊气囊在展开气囊垫期间流动。一个路径与第一过滤材料连通或允许热膨胀气体直接从充气机排出而不通过过滤材料。另一路径与第二过滤材料连通，当第二过滤材料在离开充气机之前通过第二过滤材料时，吸收来自充气机气体的热量，其中第二过滤材料的散热能力大于第一过滤材料。因此，充气机气体的能量含量和压力通过引导充气器气体通过第二过滤材料来调节。

4. 发明授权

US5893581A Air bag cover 失效
标题翻译：气囊盖
公开(公告)号：US5893581A
公开(公告)日：1999-04-13
申请号：US946776
申请日：1997-10-08
申请人： Robert Raymond Niederman
发明人： Robert Raymond Niederman
IPC分类号： B60R21/2165 , B60R21/16
CPC分类号： B60R21/21656
摘要： A steering wheel and air bag module assembly includes a steering wheel having a hub portion and a rim portion and a plurality of spoke portions connecting the hub portion to the rim portion. An air bag module is mounted to the hub portion and includes an air bag cover having a generally planar top surface. The top surface of the cover includes first, second, and third weakened portions defining a single Y-shaped tear pattern substantially covering the top surface of the cover. The air bag cover preferably has a generally planar top surface and generally vertical side portions extending generally downward from the top surface. The air bag cover includes a plurality of primary flap portions located substantially on the top surface and a plurality of secondary flap portions located substantially on the side portions. Advantageously, the primary and secondary flap portions and the Y-shaped tear pattern cooperatively provide an enlarged opening for air bag deployment.
摘要翻译：方向盘和气囊模块组件包括具有轮毂部分和轮辋部分的方向盘和将轮毂部分连接到轮辋部分的多个轮辐部分。气囊模块安装到轮毂部分，并且包括具有大致平坦的顶表面的气囊罩。盖的顶表面包括第一，第二和第三弱化部分，其限定基本覆盖盖的顶表面的单个Y形撕裂图案。气囊盖优选地具有大致平坦的顶表面和从顶表面大致向下延伸的大致垂直的侧部。安全气囊罩包括基本上位于上表面上的多个主翼片部分和基本上位于侧部上的多个辅助翼片部分。有利地，主瓣和副翼部分和Y形撕裂图案协同地提供用于气囊展开的扩大开口。

5. 发明授权

US06749217B2 Air bag assembly providing adjustable cushion depth 失效
标题翻译：气囊组件提供可调的缓冲深度
公开(公告)号：US06749217B2
公开(公告)日：2004-06-15
申请号：US10273235
申请日：2002-10-17
申请人： Steven Aurel Damian , Robert Raymond Niederman
发明人： Steven Aurel Damian , Robert Raymond Niederman
IPC分类号： B60R2132
CPC分类号： B60R21/233 , B60R21/2171 , B60R21/2338 , B60R21/2342 , B60R2021/23382 , B60R2021/2765
摘要： An air bag assembly utilizing a releasable anchoring structure operatively connected to one or more extendible tethering elements and providing adjustable cushion depth. A displaceable support element selectively engages or disengages the anchoring structure during operation of the vehicle taking into account steady-state inputs such as vehicle velocity, occupant size, seating position, and seat-belt use. The displaceable support element may be automatically engaged or disengaged from the anchoring structure as occupant and/or driving conditions change prior to actual air bag deployment.
摘要翻译：一种气囊组件，其利用可释放的锚定结构，其可操作地连接到一个或多个可延伸的束缚元件并提供可调的缓冲深度。考虑到诸如车速，乘员大小，乘坐位置和安全带使用的稳态输入，可移动的支撑元件在车辆的操作期间选择性地接合或分离锚固结构。随着乘客和/或驾驶条件在实际的气囊展开之前改变，可移位的支撑元件可以自动地与锚定结构接合或脱离。

6. 发明授权

US06338498B1 Side air bag providing enhanced coverage 失效
标题翻译：侧面安全气囊提供更高的覆盖率
公开(公告)号：US06338498B1
公开(公告)日：2002-01-15
申请号：US09697000
申请日：2000-10-26
申请人： Robert Raymond Niederman , Jeffrey Allen Welch
发明人： Robert Raymond Niederman , Jeffrey Allen Welch
IPC分类号： B60R2122
CPC分类号： B60R21/232 , B60R21/213 , B60R2021/23324
摘要： An inflatable curtain structure for deployment within the interior of a transportation vehicle. The curtain structure includes a main body portion and an inflatable portion above the main body portion. The curtain structure is attached to the roof rail of the vehicle at locations of attachment extending in a hinge forming pattern between the main body portion and the inflatable portion above the main body portion such that upon inflation of the inflatable curtain structure the inflatable portion disposed above the main body portion expands in cushioning relation between the roof rail and the occupant.
摘要翻译：一种用于在运输车辆的内部部署的可充气窗帘结构。帘结构包括主体部分和主体部分上方的可充气部分。帘式结构在车辆的车顶轨道附接到在主体部分和主体部分之上的可充气部分之间的铰链形成图案中延伸的附接位置处，使得在充气窗帘结构充气时，可膨胀部分设置在上方主体部分在屋顶导轨和乘员之间的缓冲关系中膨胀。

7. 发明授权

US5762359A Air bag module and steering wheel assembly 失效
标题翻译：气囊模块和方向盘总成
公开(公告)号：US5762359A
公开(公告)日：1998-06-09
申请号：US725149
申请日：1996-10-02
申请人： James Lloyd Webber , Robert Raymond Niederman , Francis Joseph Holmes
发明人： James Lloyd Webber , Robert Raymond Niederman , Francis Joseph Holmes
IPC分类号： B60R21/20 , B60R21/203 , B60R21/217 , B60R21/16
CPC分类号： B60R21/2035 , B60R21/217
摘要： An air bag module and steering wheel assembly includes an air bag module and a steering wheel. The air bag module includes a base plate, an air bag attached to the base plate, and a cover having downwardly extending side walls loosely connected to the base plate while leaving the cover free for manual removal from the base plate, yet being sufficiently sturdy for transporting and storing of the module. The steering wheel includes an upstanding capture plate forming a vertically extending wall surrounding a receiving area. The capture plate engages the side walls of the cover when the module is inserted into the receiving area and captures the side walls of the cover between the base plate and the capture plate such that the cover is anchored to the base plate for withstanding the forces of air bag inflation.
摘要翻译：气囊模块和方向盘组件包括气囊模块和方向盘。气囊模块包括基板，附接到基板的气囊和具有松散地连接到基板的向下延伸的侧壁的盖，同时使盖免于从基板手动移除，但是足够坚固运输和存储模块。方向盘包括形成围绕接收区域的垂直延伸壁的直立捕获板。当模块插入接收区域时，捕获板接合盖的侧壁，并且捕获盖板在基板和捕获板之间的侧壁，使得盖被锚固到基板以承受气囊通胀。

8. 发明授权

US5730460A Air bag cover 失效
公开(公告)号：US5730460A
公开(公告)日：1998-03-24
申请号：US755066
申请日：1996-11-22
申请人： Robert Raymond Niederman
发明人： Robert Raymond Niederman
IPC分类号： B60R21/2165 , B60R21/16
CPC分类号： B60R21/21656
摘要： A steering wheel and air bag module assembly includes a steering wheel having a hub portion and a rim portion and a plurality of spoke portions connecting the hub portion to the rim portion. An air bag module is mounted to the hub portion and includes an air bag cover having a generally planar top surface. The top surface of the cover includes first, second, and third weakened portions defining a single Y-shaped tear pattern substantially covering the top surface of the cover. The air bag cover preferably has a generally planar top surface and generally vertical side portions extending generally downward from the top surface. The air bag cover includes a plurality of primary flap portions located substantially on the top surface and a plurality of secondary flap portions located substantially on the side portions. Advantageously, the primary and secondary flap portions and the Y-shaped tear pattern cooperatively provide an enlarged opening for air bag deployment.

9. 发明授权

US06520572B1 Method and apparatus for a deployable cover 失效
标题翻译：可展开盖的方法和装置
公开(公告)号：US06520572B1
公开(公告)日：2003-02-18
申请号：US09692288
申请日：2000-10-19
申请人： Robert Raymond Niederman , Jeffrey Allen Welch
发明人： Robert Raymond Niederman , Jeffrey Allen Welch
IPC分类号： B60J706
CPC分类号： B60J7/06 , B60J7/061 , B60J7/1256 , B60R21/08
摘要： A cover assembly including a cover member and a cover displacement mechanism is provided. The cover displacement mechanism positions the cover within a vehicle about an opening formed in the vehicle. The cover selectively separates an interior of the vehicle from an exterior of the vehicle at the opening.
摘要翻译：提供了一种包括盖构件和盖位移机构的盖组件。盖移动机构将车盖内的车辆定位在车辆内形成的开口处。盖子在开口处选择性地将车辆的内部与车辆的外部分离。

10. 发明授权

US06454296B1 Side air bag for roll-over restraint 失效
标题翻译：侧面安全气囊用于翻转约束
公开(公告)号：US06454296B1
公开(公告)日：2002-09-24
申请号：US09721054
申请日：2000-11-22
申请人： Todd E Tesch , Solomon I Islam , Scott A. Stober , Sharon K Melia , Robert Raymond Niederman , Jeffrey Allen Welch
发明人： Todd E Tesch , Solomon I Islam , Scott A. Stober , Sharon K Melia , Robert Raymond Niederman , Jeffrey Allen Welch
IPC分类号： B60R2122
CPC分类号： B60R21/232 , B60R22/24 , B60R2021/161
摘要： An inflatable restraint assembly including an inflatable curtain structure deployable from a storage position along the roof rail of the vehicle so as to extend downwardly over an area within the vehicle interior adjacent to an occupant to be protected. The inflatable curtain structure is deployed downwardly along a deployment path from its storage location along the roof rail of the vehicle in substantially nonobstructing relation to shoulder harness structures and is thereafter anchored over the covered area in a substantially tensioned configuration.
摘要翻译：一种充气式约束组件，其包括可从车辆的车顶轨道的存放位置展开的可充气窗帘结构，以便在邻近待保护的乘员的车辆内部的区域内向下延伸。可膨胀的帘式结构沿着沿着车辆的车顶轨道的从其存储位置的部署路径向下展开，与肩部线束结构基本上不相关，并且此后以基本张紧的结构锚定在覆盖区域上。

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