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1. 发明授权

US06244623B1 Flow-open inflator 失效
标题翻译：流通式充气机
公开(公告)号：US06244623B1
公开(公告)日：2001-06-12
申请号：US09497049
申请日：2000-02-02
申请人： Walter A. Moore , Karl K. Rink , David J. Green , Robert E. Lewis , Gregory J. Lang
发明人： Walter A. Moore , Karl K. Rink , David J. Green , Robert E. Lewis , Gregory J. Lang
IPC分类号： B60R2126
CPC分类号： B60R21/2644 , B60R2021/26094
摘要： An inflator apparatus for inflating an inflatable device and a method are provided which utilize a burst disk arrangement which results in a sequential opening regime such as may desirably provide a form of the above-described S curve inflation performance behavior without necessitating the use of or reliance on mechanical opening devices such as projectiles or piston members.
摘要翻译：提供一种用于充气充气装置的充气装置和方法，其利用突发盘装置，其产生顺序的打开状态，例如可以期望地提供上述S曲线充气性能行为的形式，而不必使用或依赖在诸如弹丸或活塞部件的机械打开装置上。

2. 发明授权

US5941562A Adaptive output inflator having a selectable oxidant composition 失效
标题翻译：具有可选氧化剂组合物的自适应输出充气机
公开(公告)号：US5941562A
公开(公告)日：1999-08-24
申请号：US935014
申请日：1997-09-22
申请人： Karl K. Rink , David J. Green , Walter A. Moore , Robert E. Lewis
发明人： Karl K. Rink , David J. Green , Walter A. Moore , Robert E. Lewis
IPC分类号： B60R21/276 , B60R21/263 , B60R21/264 , B60R21/272 , C06B23/00 , C06D5/00 , C06D5/04 , C06D5/06 , G01M3/22 , B60R21/26
CPC分类号： B60R21/272 , B60R21/264 , C06B23/008 , C06D5/00 , C06D5/04 , C06D5/06 , G01M3/226 , B60R2021/2633 , B60R2021/2725
摘要： An improved adaptive output inflator is provided wherein inflator performance, such as measured by inflator gas output, can be appropriately varied and selected by appropriately varying and selecting the operational oxidant composition of the inflator.
摘要翻译：提供了一种改进的自适应输出充气机，其中通过适当地改变和选择充气机的操作氧化剂组成，可以适当地改变和选择充气机性能，例如通过充气机气体输出测量的。

3. 发明授权

US07823919B2 Filter for airbag inflator using variable expanded metal 有权
标题翻译：使用可变膨胀金属过滤气囊充气机
公开(公告)号：US07823919B2
公开(公告)日：2010-11-02
申请号：US12154750
申请日：2008-05-27
申请人： Scott Jackson , Robert E. Lewis , Kevin Smith , Gary Smith , Gregory J. Lang
发明人： Scott Jackson , Robert E. Lewis , Kevin Smith , Gary Smith , Gregory J. Lang
IPC分类号： B60R21/26
CPC分类号： B60R21/2644 , B01D39/12 , B60R2021/26011
摘要： An airbag inflator that includes a pyrotechnic material capable of producing a quantity of gas during deployment. The inflator also includes a filter. The filter may be an expanded metal filter that is wrapped about the pyrotechnic material. When this filter is wrapped about the pyrotechnic material, the filter forms a plurality of layers having holes that are a different size. This filter also includes a first set of barriers and a second set of barriers that are positioned exterior of the first set of barriers, the second set of barriers being offset from the first set of barriers. Gas passing through the filter will encounter the first set of barriers, be re-directed, encounter the second set of barriers, be re-directed, and then flow out of the filter.
摘要翻译：一种气囊充气机，其包括能够在展开期间产生一定量气体的烟火材料。充气机还包括一个过滤器。过滤器可以是围绕烟火材料包裹的膨胀金属过滤器。当该过滤器围绕烟火材料包裹时，过滤器形成具有不同尺寸的孔的多个层。该过滤器还包括位于第一组障碍物外部的第一组障碍物和第二组障碍物，第二组屏障偏离第一组障碍物。通过过滤器的气体将遇到第一组障碍物，重新引导，遇到第二组障碍物，重新引导，然后流出过滤器。

4. 发明授权

US07290797B2 Center discharge hybrid inflator device 有权
标题翻译：中心放电混合式充气机装置
公开(公告)号：US07290797B2
公开(公告)日：2007-11-06
申请号：US10977638
申请日：2004-10-29
申请人： Gregory J. Lang , William D. Staheli , Robert E. Lewis , Steve Taylor
发明人： Gregory J. Lang , William D. Staheli , Robert E. Lewis , Steve Taylor
IPC分类号： B60R21/26
CPC分类号： B60R21/272 , B60R2021/2633
摘要： An inflator device for an inflatable restraint system. The inflator device includes a tubular body with a center discharge opening disposed in a center portion of reduced diameter. First and second end closures each join an initiator to a respective opposing end of the tubular body to define a sealed chamber. First and second generant housings are disposed within the sealed chamber, define generant chambers containing a supply of generant material and include a plurality of openings providing fluid communication between the generant chambers and the sealed chamber. Rupturable initiator seals are disposed between the initiators and a respective generant chamber. A supply of pressurized stored gas and the supply of generant material are disposed within the sealed chamber.
摘要翻译：一种用于充气约束系统的充气装置。充气机装置包括具有设置在减小直径的中心部分的中心排放口的管状体。第一和第二端盖各自将引发器连接到管状体的相应的相对端以限定密封室。第一和第二发电机壳体设置在密封室内，限定包含发电机材料供应的发电机室，并且包括多个开口，其提供发电机室和密封室之间的流体连通。可启动的引发器密封件设置在引发剂和相应的发生室之间。加压储存气体的供应和发生物质的供应设置在密封室内。

5. 发明授权

US07195273B2 Flexible housing for an airbag module 有权
标题翻译：用于安全气囊模块的柔性外壳
公开(公告)号：US07195273B2
公开(公告)日：2007-03-27
申请号：US10822501
申请日：2004-04-12
申请人： Robert E. Lewis , Trudy C. Lewis , Gregory J. Lang , Larry D. Rose
发明人： Robert E. Lewis , Trudy C. Lewis , Gregory J. Lang , Larry D. Rose
IPC分类号： B60R21/16
CPC分类号： B60R21/2176
摘要： An airbag module may have an inflator, a cushion, and a housing that contains the inflator and the cushion. The housing has an outer wall formed of a flexible material and a bracket designed to be attached to a vehicle. During deployment, the cushion is expelled out of the housing through the bracket. The inflator remains in the housing and inflation gas is conveyed to the cushion through the housing. The inflator may be retained by flaps wrapped around the inflator and secured to a perpendicularly oriented diffuser of the inflator. Alternatively, the diffuser may extend through an orifice formed in a fabric wall within the housing, and retention portions of the outer wall may be wrapped around the opposite side of the inflator. The airbag module may be mounted in an instrument panel to provide front seat, passenger's side impact protection without requiring a rigid module housing.
摘要翻译：安全气囊模块可以具有充气机，缓冲垫和包含充气机和衬垫的壳体。壳体具有由柔性材料形成的外壁和设计成附接到车辆的支架。在展开期间，衬垫通过支架从外壳中排出。充气器保持在壳体中，并且充气气体通过壳体被输送到衬垫。充气机可以被包裹在充气机周围的皮瓣保持并固定到充气机的垂直取向的扩散器。或者，扩散器可以延伸穿过形成在壳体内的织物壁中的孔，并且外壁的保持部分可以缠绕在充气器的相对侧。安全气囊模块可以安装在仪表板中，以提供前排座椅，乘客侧面碰撞保护，而不需要刚性模块外壳。

6. 发明授权

US07900960B2 System for tuning initial onset 失效
标题翻译：调整初始发作的系统
公开(公告)号：US07900960B2
公开(公告)日：2011-03-08
申请号：US12152180
申请日：2008-05-13
申请人： Robert E. Lewis , Gregory J. Lang , Brian A. Laubacher
发明人： Robert E. Lewis , Gregory J. Lang , Brian A. Laubacher
IPC分类号： B60R21/26 , B60R21/268
CPC分类号： B60R21/2644 , B60R21/274 , B60R2021/26094 , B60R2021/2648
摘要： A deployable inflator that includes a quantity of gas generant. The generant is designed to produce a supply of inflation gas during deployment of the inflator. The inflator includes a first burst disk and a second burst disk. The first and second burst disks are separated by a cavity. The inflator also includes an opening (or multiple openings). During deployment, the inflation gas flows into the cavity via the opening(s) and ruptures the first burst disk to allow inflation gas to escape the inflator. The second burst disk ruptures after the pressure in the cavity drops sufficiently below the pressure on the other side of the second burst disk. This inflator reduces the initial onset rate of deployment.
摘要翻译：一种可部署的充气机，包括一定量的气体发生器。发电机设计为在充气机展开期间产生充气气体供应。充气机包括第一爆破盘和第二爆破盘。第一和第二爆破盘被空腔分开。充气机还包括开口（或多个开口）。在展开期间，充气气体经由开口流入空腔并破裂第一爆破盘，以允许充气气体逸出充气机。第二爆破盘在空腔中的压力下降到第二爆破盘的另一侧的压力之下破裂。这种充气机降低了初始的部署起始率。

7. 发明申请

US20090283996A1 System for tuning initial onset 失效
标题翻译：调整初始发作的系统
公开(公告)号：US20090283996A1
公开(公告)日：2009-11-19
申请号：US12152180
申请日：2008-05-13
申请人： Robert E. Lewis , Gregory J. Lang , Brian A. Laubacher
发明人： Robert E. Lewis , Gregory J. Lang , Brian A. Laubacher
IPC分类号： B60R21/26
CPC分类号： B60R21/2644 , B60R21/274 , B60R2021/26094 , B60R2021/2648
摘要： A deployable inflator that includes a quantity of gas generant. The generant is designed to produce a supply of inflation gas during deployment of the inflator. The inflator includes a first burst disk and a second burst disk. The first and second burst disks are separated by a cavity. The inflator also includes an opening (or multiple openings). During deployment, the inflation gas flows into the cavity via the opening(s) and ruptures the first burst disk to allow inflation gas to escape the inflator. The second burst disk ruptures after the pressure in the cavity drops sufficiently below the pressure on the other side of the second burst disk. This inflator reduces the initial onset rate of deployment.
摘要翻译：一种可部署的充气机，包括一定量的气体发生器。发电机设计为在充气机展开期间产生充气气体供应。充气机包括第一爆破盘和第二爆破盘。第一和第二爆破盘被空腔分开。充气机还包括开口（或多个开口）。在展开期间，充气气体经由开口流入空腔并破裂第一爆破盘，以允许充气气体逸出充气机。第二爆破盘在空腔中的压力下降到第二爆破盘的另一侧的压力之下破裂。这种充气机降低了初始的部署起始率。

8. 发明授权

US07469926B2 Active venting inflator device 失效
标题翻译：主动排气充气装置
公开(公告)号：US07469926B2
公开(公告)日：2008-12-30
申请号：US11437543
申请日：2006-05-19
申请人： Robert E. Lewis , Gregory J. Lang , Mark L. Enders
发明人： Robert E. Lewis , Gregory J. Lang , Mark L. Enders
IPC分类号： B60R21/26 , B60R21/268
CPC分类号： B60R21/276 , B60R21/2338 , B60R21/272 , B60R2021/23384 , B60R2021/23388 , B60R2021/2765
摘要： An inflator device for inflating an inflatable cushion of an inflatable cushion restraint system. The inflator device includes a supply of gas generant material disposed within a sealed chamber, and an initiator device in reaction initiation combination with the supply of gas generant material. A venting orifice connects the chamber to the surrounding ambient environment, and a rupturable seal seals the venting orifice. Upon reaction initiation of the gas generant material to produce inflation gas, the rupturable seal ruptures to vent the chamber to the ambient environment. A valve assembly can be disposed adjacent the venting orifice. A moveable valve piston, in combination with an actuator device, can block the venting orifice as needed to close the venting orifice and stop inflation gas venting. An optional tether release mechanism can be used in combination with the valve assembly to release a cushion tether upon closing of the venting orifice.
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。充气装置包括设置在密封室内的气体发生剂供应源，以及与气体发生剂材料供给反应引发组合的引发装置。排气孔将腔室连接到周围的环境环境，并且可破裂的密封件密封排气孔。当产生气体发生剂材料的反应开始产生膨胀气体时，可破裂密封件破裂以将该腔室排放到周围环境。阀组件可邻近排气口设置。可移动的阀活塞与致动器装置组合可根据需要阻塞通气孔以关闭排气孔并阻止膨胀气体排放。可选的系链释放机构可以与阀组件一起使用，以在关闭排气孔时释放衬垫系绳。

9. 发明授权

US06957761B2 Inertia or friction welding of conical components into elliptically-shaped holes in a pipe or tube 失效
标题翻译：将锥形部件惯性或摩擦焊接成管或管中的椭圆形孔
公开(公告)号：US06957761B2
公开(公告)日：2005-10-25
申请号：US10409266
申请日：2003-04-08
申请人： William D. Staheli , Gregory J. Lang , Kenneth J. Clark , Robert E. Lewis
发明人： William D. Staheli , Gregory J. Lang , Kenneth J. Clark , Robert E. Lewis
IPC分类号： B23K20/12 , B60R21/264
CPC分类号： B60R21/2644 , B23K20/129 , B29C65/0672 , B29C66/1162 , B29C66/1222 , B29C66/1224 , B29C66/1226 , B29C66/53245 , B29C66/8322 , B60R2021/2648
摘要： A method of joining tubular structures using friction welding is disclosed. The invention provides a method of joining a first tubular structure having a conical contact surface to a second tubular member with an elliptical contact orifice by placing the conical surface within the contact orifice, rotating one of the structures, and pressing them together to form a weld. The invention further discloses airbag inflators constructed using the method of the invention.
摘要翻译：公开了一种使用摩擦焊接连接管状结构的方法。本发明提供了一种通过将锥形表面放置在接触孔内，旋转其中一个结构并将它们压在一起形成焊接的方式，将具有锥形接触表面的第一管状结构与具有椭圆形接触孔的第二管状构件接合。本发明还公开了使用本发明的方法构造的气囊充气机。

10. 发明申请

US20090295132A1 Filter for airbag inflator using variable expanded metal 有权
标题翻译：使用可变膨胀金属过滤气囊充气机
公开(公告)号：US20090295132A1
公开(公告)日：2009-12-03
申请号：US12154750
申请日：2008-05-27
申请人： Scott Jackson , Robert E. Lewis , Kevin Smith , Gary Smith , Gregory J. Lang
发明人： Scott Jackson , Robert E. Lewis , Kevin Smith , Gary Smith , Gregory J. Lang
IPC分类号： B60R21/26
CPC分类号： B60R21/2644 , B01D39/12 , B60R2021/26011
摘要： An airbag inflator that includes a pyrotechnic material capable of producing a quantity of gas during deployment. The inflator also includes a filter. The filter may be an expanded metal filter that is wrapped about the pyrotechnic material. When this filter is wrapped about the pyrotechnic material, the filter forms a plurality of layers having holes that are a different size. This filter also includes a first set of barriers and a second set of barriers that are positioned exterior of the first set of barriers, the second set of barriers being offset from the first set of barriers. Gas passing through the filter will encounter the first set of barriers, be re-directed, encounter the second set of barriers, be re-directed, and then flow out of the filter.
摘要翻译：一种气囊充气机，其包括能够在展开期间产生一定量气体的烟火材料。充气机还包括一个过滤器。过滤器可以是围绕烟火材料包裹的膨胀金属过滤器。当该过滤器围绕烟火材料包裹时，过滤器形成具有不同尺寸的孔的多个层。该过滤器还包括位于第一组屏障外部的第一组障碍物和第二组障碍物，第二组屏障偏离第一组屏障。通过过滤器的气体将遇到第一组障碍物，重新引导，遇到第二组障碍物，重新引导，然后流出过滤器。

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