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1. 发明申请

WO2008018938A2 ACTIVE VENTING INFLATOR DEVICE 审中-公开
标题翻译：主动通气充气装置
公开(公告)号：WO2008018938A2
公开(公告)日：2008-02-14
申请号：PCT/US2007/011500
申请日：2007-05-14
申请人： AUTOLIV ASP, INC. , LEWIS, Robert, E. , LANG, Gregory, J. , ENDERS, Mark, L.
发明人： LEWIS, Robert, E. , LANG, Gregory, J. , ENDERS, Mark, L.
IPC分类号： B60R21/26
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：用于给充气坐垫系统的充气垫充气的充气装置。充气装置包括设置在密封室内的气体发生剂材料供应源和与供应气体发生剂材料组合的反应引发装置中的引发装置。通气孔将腔室连接到周围的周围环境，并且可破裂的密封件密封通气孔。在气体发生剂材料反应开始产生膨胀气体时，可破裂的密封破裂以将腔室排放到周围环境中。阀组件可以设置在通气孔附近。可移动的阀活塞与致动器装置结合可以根据需要阻塞通气孔以关闭通气孔并阻止充气通气。可选的系绳释放机构可与阀组件结合使用，以在关闭通气孔时释放缓冲绳。

2. 发明申请

WO2008018938A3 ACTIVE VENTING INFLATOR DEVICE 审中-公开
标题翻译：主动通风装置
公开(公告)号：WO2008018938A3
公开(公告)日：2008-06-19
申请号：PCT/US2007011500
申请日：2007-05-14
申请人： AUTOLIV ASP INC , LEWIS ROBERT E , LANG GREGORY J , ENDERS MARK L
发明人： LEWIS ROBERT E , LANG GREGORY J , ENDERS MARK L
IPC分类号： B60R21/26
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。

3. 发明申请

WO2009146221A1 FILTER FOR AIRBAG INFLATOR USING VARIABLE EXPANDED METAL 审中-公开
标题翻译：使用可变膨胀金属的空气囊充气器过滤器
公开(公告)号：WO2009146221A1
公开(公告)日：2009-12-03
申请号：PCT/US2009/041420
申请日：2009-04-22
申请人： AUTOLIV ASP, INC. , JACKSON, Scott , LEWIS, Robert, E. , SMITH, Kevin , SMITH, Gary , LANG, Gregory, J.
发明人： JACKSON, Scott , LEWIS, Robert, E. , SMITH, Kevin , SMITH, Gary , LANG, Gregory, J.
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. 发明申请

WO2004091840A3 INERTIA OR FRICTION WELDING OF CONICAL COMPONENTS INTO ELLIPTICALLY-SHAPED HOLES IN A PIPE OR TUBE 审中-公开
标题翻译：将圆锥形部件的惯性或摩擦焊接成管或管中的椭圆形孔
公开(公告)号：WO2004091840A3
公开(公告)日：2004-12-09
申请号：PCT/US2004010557
申请日：2004-04-06
申请人： AUTOLIV ASP INC , STAHELI WILLIAM D , LANG GREGORY J , CLARK KENNETH J , LEWIS ROBERT E
发明人： STAHELI WILLIAM D , LANG GREGORY J , CLARK KENNETH J , LEWIS ROBERT E
IPC分类号： B23K20/12 , B60R21/264 , B60R21/26
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 (11) having a conical contact surface (62) to a second tubular member (50) 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，将具有锥形接触表面（62）的第一管状结构（11）连接到具有椭圆形接触孔的第二管状构件（50）的方法，，并将它们压在一起形成焊接。本发明还公开了使用本发明的方法构造的气囊充气机。

5. 发明申请

WO2009140036A1 SYSTEM FOR TUNING INITIAL ONSET 审中-公开
标题翻译：用于调节初始ONSET的系统
公开(公告)号：WO2009140036A1
公开(公告)日：2009-11-19
申请号：PCT/US2009/041416
申请日：2009-04-22
申请人： AUTOLIV ASP, INC. , LEWIS, Robert, E. , LANG, Gregory, J. , LAUBACHER, Brian, A.
发明人： LEWIS, Robert, E. , LANG, Gregory, J. , LAUBACHER, Brian, A.
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。

6. 发明申请

WO2005100104A1 FLEXIBLE HOUSING FOR AN AIRBAG MODULE 审中-公开
标题翻译： AIRBAG模块的灵活外壳
公开(公告)号：WO2005100104A1
公开(公告)日：2005-10-27
申请号：PCT/US2005/011669
申请日：2005-04-07
申请人： AUTOLIV ASP, INC , LEWIS, Robert, E , LEWIS, Trudy, C , LANG, Gregory, J , ROSE, Larry, D
发明人： LEWIS, Robert, E , LEWIS, Trudy, C , LANG, Gregory, J , ROSE, Larry, D
IPC分类号： B60R21/20
CPC分类号： B60R21/2176
摘要： An airbag module (10) may have an inflator (42), a cushion (40), and a housing (46) that contains the inflator (42) and the cushion (40). 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（10）可以具有充气器（42），缓冲垫（40）和容纳充气器（42）和衬垫（40）的壳体（46）。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，衬垫通过支架从壳体中排出。充气器保持在壳体中，并且充气气体通过壳体输送到缓冲垫。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口，并且外壁的保持部分可以缠绕在充气器的相对侧上。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。

7. 发明申请

WO2013109502A1 AIR BAG INFLATION IN HIGH TEMPERATURE CONDITIONS 审中-公开
标题翻译：空气袋在高温条件下的充气
公开(公告)号：WO2013109502A1
公开(公告)日：2013-07-25
申请号：PCT/US2013/021435
申请日：2013-01-14
申请人： AUTOLIV ASP, INC. , ROSE, Larry, D. , LEWIS, Robert, E. , RASMUSSEN, Kirk
发明人： ROSE, Larry, D. , LEWIS, Robert, E. , RASMUSSEN, Kirk
IPC分类号： B60R21/26
CPC分类号： B60R21/276
摘要： A closure structure for the relief aperture of an airbag cushion inflator includes a closure core having outer and inner surfaces that is disposable into the relief aperture from the exterior of the inflator to fill the relief aperture. A sealing flange continuously secured to the periphery of the outer surface of the closure core abuts the outer surface of the inflator. A temperature-sensitive venting window formed in the closure core precludes the passage of pressurized inflation gas during a predetermined first ambient temperature condition and opens to emit pressurized inflation gas during a second hotter ambient temperature condition. The venting window includes a venting passageway extending between the inner and the outer surfaces the closure core sealingly traversed by a relatively thin venting membrane made of a temperature- sensitive material exhibiting less structural robustness at the second ambient temperature condition than at the first ambient temperature condition.
摘要翻译：用于安全气囊垫充气机的释放孔的闭合结构包括封闭芯，该封闭芯具有外表面和内表面，该外表面和内表面从充气器的外部一次性地进入释放孔以填充释放孔。连续地固定到封闭芯的外表面的周边的密封凸缘邻接充气机的外表面。形成在封闭芯中的温度敏感的通风窗在预定的第一环境温度条件期间阻止加压的充气气体的通过，并且在第二较热的环境温度条件期间打开以发出加压的充气。通风窗包括在内表面和外表面之间延伸的通气通道，封闭芯由相对薄的由温度敏感材料制成的排气膜密封地穿过，该温度敏感材料在第二环境温度条件下比在第一环境温度条件下表现出较小的结构坚固性。

8. 发明申请

WO2012102844A1 INFLATORS AND METHODS OF MAKING INFLATORS FOR SAFE TRANSPORT AND USE WITH INFLATABLE AIRBAG CUSHIONS 审中-公开
标题翻译：制造充气器的充气器和方法，用于安全运输和使用充气式安全气囊
公开(公告)号：WO2012102844A1
公开(公告)日：2012-08-02
申请号：PCT/US2012/020505
申请日：2012-01-06
申请人： AUTOLIV ASP, INC. , LEWIS, Robert E. , ROSE, Larry D. , COX, Matthew A. , RASMUSSEN, Kirk
发明人： LEWIS, Robert E. , ROSE, Larry D. , COX, Matthew A. , RASMUSSEN, Kirk
IPC分类号： B60R21/16
CPC分类号： B60R21/2644 , B60R2021/2648 , Y10T29/49826
摘要： Inflators for safe transport and use with an inflatable airbag cushion and airbag systems include a diffuser comprising a first aperture and at least one vent aperture each disposed in a lateral sidewall of the diffuser. The first aperture and the at least one vent aperture are positioned to face in at least substantially opposite directions in the diffuser. A filter is positioned within the diffuser and includes an outer surface having a lateral extent less than a lateral extent of an inner surface of the lateral sidewall of the diffuser, resulting in a gap between the outer surface of the filter and the inner surface of the lateral sidewall of the diffuser. At least one reaction device is coupled to a longitudinal end of the diffuser. Methods of making such inflators are also included.
摘要翻译：用于安全运输和使用充气式气囊垫和气囊系统的充气器包括扩散器，其包括第一孔和至少一个通气孔，每个通气孔设置在扩散器的侧向侧壁中。第一孔径和至少一个通气孔被定位成在扩散器中至少基本上相反的方向面对。过滤器位于扩散器内，并且包括具有小于扩散器的侧向侧壁的内表面的横向范围的横向范围的外表面，导致过滤器的外表面与过滤器的内表面之间的间隙扩散器的侧壁。至少一个反应装置连接到扩散器的纵向端部。还包括制造这种充气机的方法。

9. 发明申请

WO2004091840A2 INERTIA OR FRICTION WELDING OF CONICAL COMPONENTS INTO ELLIPTICALLY-SHAPED HOLES IN A PIPE OR TUBE 审中-公开
标题翻译：气动元件在管道或管子中的非线性形状的惯性或摩擦焊接
公开(公告)号：WO2004091840A2
公开(公告)日：2004-10-28
申请号：PCT/US2004/010557
申请日：2004-04-06
申请人： AUTOLIV ASP, INC. , STAHELI, William, D. , LANG, Gregory, J. , CLARK, Kenneth, J. , LEWIS, Robert, E.
发明人： STAHELI, William, D. , LANG, Gregory, J. , CLARK, Kenneth, J. , LEWIS, Robert, E.
IPC分类号： B23K20/00
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而将具有圆锥形接触表面（62）的第一管状结构（11）与椭圆形接触孔接合的方法，其中一个结构，并将它们压在一起形成焊缝。本发明还公开了使用本发明的方法构造的气囊充气机。

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