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1. 发明申请

WO2005082099A2 LINEAR INFLATOR AND MOUNTING CLIP 审中-公开
标题翻译：线性充气器和安装夹
公开(公告)号：WO2005082099A2
公开(公告)日：2005-09-09
申请号：PCT/US2005/006428
申请日：2005-02-28
申请人： AUTOMOTIVE SYSTEMS LABORATORY, INC.
发明人： STEVENS, Bruce, A.
IPC分类号： B60R21/16 , B60R21/20 , B60R21/217 , B60R21/231 , B60R21/26 , B60R21/264
CPC分类号： B60R21/2171 , B60R21/232 , B60R21/2644
摘要： An inflator (10) for use in an inflatable vehicle occupant protection system. In one aspect, the inflator (10) includes a longitudinal enclosure (22) having a substantially uniform cross-sectional area along at least a portion of the enclosure, and a gas generant composition (24) positioned along the portion of the enclosure (22). The gas generant composition (24) is distributed substantially uniformly along the portion of the enclosure (22). A plurality of gas exit apertures (40) is formed along the portion of the enclosure (22) to enable fluid communication between the enclosure (22) and an exterior of the enclosure. The apertures (40) are spaced apart a distance proportional to a desired rate of propagation of a combustion reaction of gas generant positioned between the apertures (40). In another aspect of the invention, the total number of apertures (40) along the enclosure (22) is inversely proportional to a desired rate of propagation of a combustion reaction of gas generant positioned between the apertures (40). An airbag system (100) incorporating the inflator (10) and methods of attaching the airbag system to a vehicle are also disclosed.
摘要翻译：一种用于充气车辆乘员保护系统的充气机（10）。在一个方面，充气机（10）包括沿壳体的至少一部分具有基本均匀的横截面面积的纵向外壳（22），以及沿外壳（22）的部分定位的气体发生剂组合物）。气体发生剂组合物（24）沿壳体（22）的部分基本上均匀分布。沿着外壳（22）的部分形成多个气体出口孔（40），以使外壳（22）和外壳外部之间能够流体连通。所述孔（40）间隔开与所述孔（40）之间的气体发生剂的燃烧反应的期望传播速率成比例的距离。在本发明的另一方面，沿壳体（22）的孔（40）的总数与位于孔（40）之间的气体发生剂的燃烧反应的期望传播速率成反比。还公开了结合有充气机（10）的气囊系统（100）以及将气囊系统附接到车辆的方法。

2. 发明申请

WO2002043990A3 GAS GENERATOR AND METHOD OF ASSEMBLY 审中-公开
公开(公告)号：WO2002043990A3
公开(公告)日：2002-06-06
申请号：PCT/US2001/045078
申请日：2001-11-28
申请人： AUTOMOTIVE SYSTEMS LABORATORY, INC.
发明人： MOQUIN, Larry, A. , STEVENS, Bruce, A. , DUNHAM, Steven, M. , BLACKBURN, Jeffery, S. , BURNS, Sean, P. , WILLIAMS, Graylon, K.
IPC分类号： C06D5/06
摘要： Assembly of a gas generator (10) includes the step of adding uncured silicone to a propellant cup (25). Granulated oxidizer is then added over the top of silicone and allowed to disperse therein. Afterwards, the silicone is cured to provide flush communication with an inner wall (14) of the propellant cup (25). Other granulated gas generant constituents may be added as well. A gas generator (10) assembled in this manner provides more predictable burn rates of a gas generant composition (26) and therefore more predictable performance of the gas generator (10).

3. 发明申请

WO2006055857A2 PRETENSIONER 审中-公开
标题翻译：预紧
公开(公告)号：WO2006055857A2
公开(公告)日：2006-05-26
申请号：PCT/US2005/042022
申请日：2005-11-17
申请人： AUTOMOTIVE SYSTEMS LABORATORY, INC.
发明人： STEVENS, Bruce, A. , DUNHAM, Steven, M-G
IPC分类号： B60R22/46
CPC分类号： C06D5/06 , B60R22/4628 , C06B23/02
摘要： A gas generating system (24) is provided including a gas generant container (34) and an initiator (28). The initiator (28) is positioned exterior of the gas generant container (34) so as to enable fluid communication with the container (34) upon activation of the initiator (28). A gas generant composition (32) is placed within the container (34). In one embodiment, the gas generant container (34) has sufficient rigidity to maintain a predetermined shape prior to positioning of the gas generant (32) therein, and is penetrable by combustion products resulting from activation of the initiator (28). A flame retardant (33) is positioned within the housing 17 exterior of the gas generant container (34) but in reactive proximity thereto. A seatbelt device (150) and a vehicle occupant restraint system (180) incorporating a gas generating system as described herein are also disclosed.
摘要翻译：提供一种气体发生系统（24），其包括气体发生器容器（34）和起动器（28）。起动器（28）位于气体发生器容器（34）的外部，以便在启动器（28）启动时使得能够与容器（34）流体连通。气体发生剂组合物（32）放置在容器（34）内。在一个实施方案中，气体发生剂容器（34）具有足够的刚度，以在将气体发生剂（32）定位在其中之前保持预定的形状，并且可由通过起动器（28）的激活产生的燃烧产物穿透。阻燃剂（33）位于气体发生剂容器（34）外部的壳体17内，但反应性接近于此。还公开了安装带装置（150）和结合了如本文所述的气体发生系统的车辆乘员约束系统（180）。

4. 发明申请

WO2006044541A2 SEATBELT PRETENSIONER 审中-公开
标题翻译：西班牙加油站
公开(公告)号：WO2006044541A2
公开(公告)日：2006-04-27
申请号：PCT/US2005/036826
申请日：2005-10-14
申请人： AUTOMOTIVE SYSTEMS LABORATORY, INC.
发明人： STEVENS, Bruce, A.
IPC分类号： B65H75/48
CPC分类号： B60R22/1952 , B60R22/1951 , B60R22/1955 , B60R2022/282
摘要： An in-line seat belt pretensioner 12 is provided that includes a frame 22 containing a first guide member 24 and a second guide member 26 for tensioning of seat belt webbing 12 upon pretensioner 10 activation. As the pretensioner 10 is activated, the seat belt 12 is tensioned by activation of an actuator 36 operably coupled to the second guide 26. The second guide 26 is then routed over a vertically stationary first guide 24 that is slidably engaged within a slot 25 within the frame 22, thereby contributing to reducing the load on the occupant. A low-friction material employed in the manufacture of the guide member(s) 24, 26, contributes to a smoother and less abrupt tensioning of the seat belt 12 upon activation of the pretensioner 10.
摘要翻译：提供了一种在线安全带预张紧器12，其包括框架22，该框架22包含第一引导构件24和用于在预张紧器10启动时张紧安全带织带12的第二引导构件26。当预紧器10被启动时，安全带12通过可操作地联接到第二引导件26的致动器36的启动而被张紧。然后，第二引导件26被布置在可滑动地接合在槽25内的垂直固定的第一引导件24上框架22，从而有助于减轻乘员的负担。用于制造引导件24,26的低摩擦材料有助于在预张紧器10启动时安全带12的更平滑和更不突然的张紧。

5. 发明申请

WO2005084286A3 PYROTECHNIC LINEAR INFLATOR WITH STRUCTURAL ENHANCEMENT 审中-公开
公开(公告)号：WO2005084286A3
公开(公告)日：2005-09-15
申请号：PCT/US2005/006492
申请日：2005-02-28
申请人： AUTOMOTIVE SYSTEMS LABORATORY, INC.
发明人： BURNS, Sean, P. , STEVENS, Bruce, A. , KHANDHADIA, Paresh, S. , FURUSAWA, Takashi
IPC分类号： B60R21/13 , B60R21/16 , B60R21/20 , B60R21/26
摘要： An inflator (10) for use in an inflatable vehicle occupant protection system. In one aspect of the invention, the inflator (10) includes a longitudinal enclosure (22) having a substantially uniform cross-sectional area along at least a portion of the enclosure, and a gas generant composition (24) positioned along the portion of the enclosure (22). The gas generant composition (24) is distributed substantially uniformly along the portion of the enclosure (22). A plurality of gas exit apertures (40) is formed along the portion of the enclosure (22) to enable fluid communication between the enclosure (22) and an exterior of the enclosure. The apertures (40) are spaced apart a distance proportional to a desired rate of propagation of a combustion reaction of gas generant positioned between the apertures (40). In another aspect of the invention, the total number of apertures (40) along the enclosure (22) is inversely proportional to a desired rate of propagation of a combustion reaction of gas generant positioned between the apertures (40). In yet another aspect of the invention, an airbag device is disclosed which includes an inflator having an inflator housing (12) configured as a structural member of a vehicle. The inflator housing may be employed stand-alone structural member in a vehicle or used to reinforce another structural member. The housing may comprise a cavity portion having a cylindrical cross-section. The cavity portion may serve as the structural member, or extensions (150) may be coupled to the cavity portion to provide a structural member having a desired configuration.

6. 发明申请

WO2006014441A2 INITIATOR RETAINER 审中-公开
标题翻译：发动机保持器
公开(公告)号：WO2006014441A2
公开(公告)日：2006-02-09
申请号：PCT/US2005/023863
申请日：2005-07-05
申请人： AUTOMOTIVE SYSTEMS LABORATORY, INC.
发明人： STEVENS, Bruce, A.
IPC分类号： A61B1/32
CPC分类号： B60R21/26 , B60R22/4628 , B60R2021/26029 , Y10S411/982
摘要： A push-on retainer (16, 116) is provided for securing together an initiator (14) and another element of a gas generating system. The retainer (16, 116) includes a first portion (16a, 116a) for engaging a surface of the other element of the system, and a second portion (16b, 116) coupled to the first portion for engaging a surface of the initiator (14) to secure the initiator to the other element of the gas generating system. A vehicle occupant protection system (180) is also provided which includes a gas generating system utilizing a push-on retainer (16, 116) for securing the initiator (14) to the other element of the gas generating system.
摘要翻译：提供推压保持器（16,116），用于将起动器（14）和气体发生系统的另一元件固定在一起。保持器（16,116）包括用于接合系统的另一个元件的表面的第一部分（16a，116a）和联接到第一部分的第二部分（16b，116），用于接合起动器的表面 14）将起动器固定到气体发生系统的另一个元件。还提供了一种车辆乘员保护系统（180），其包括利用用于将起动器（14）固定到气体发生系统的另一元件的推压保持器（16,116）的气体发生系统。

7. 发明申请

WO2005049374A2 PYROTECHNIC LINEAR INFLATOR 审中-公开
标题翻译： PYROTECHNIC线性充气器
公开(公告)号：WO2005049374A2
公开(公告)日：2005-06-02
申请号：PCT/US2004/038014
申请日：2004-11-15
申请人： AUTOMOTIVE SYSTEMS LABORATORY, INC.
发明人： STEVENS, Bruce, A. , DUNHAM, Steven, Maxwell-Gordon , BURNS, Sean, P. , QUIOC, Eduardo, L. , NEWELL, Jason
IPC分类号： B60R
CPC分类号： B60R21/2644 , B60R21/017 , B60R2021/26041 , C06D5/06 , F42B3/04
摘要： An airbag inflator (10) including an elongated outer housing (12) having an interior and one or more orifices (22) formed therealong to enable fluid communication between the outer housing interior and an exterior of the outer housing (12). The outer housing orifice(s) (22) open from the outer housing interior toward a first side (F) of the inflator. An elongated inner housing (14) is positioned in the outer housing interior. The inner housing (14) has an interior and one or more orifices (20) formed therealong to enable fluid communication between the inner housing interior and an exterior of the inner housing (14). The inner housing orifice(s) (20) open from the inner housing interior toward a second side (S) of the inflator. A quantity of a gas generant composition (16) extends along a portion of the interior of the inner housing (14). The gas generant (16) has a substantially "C"-shaped cross-section with a slot (24) extending along the length of the gas generant (16). The gas generant slot (24) is oriented facing the inner housing orifice(s) (20). A filter (15) is positioned intermediate the inner housing orifice(s) (20) and the outer housing orifice(s) (22) for filtering combustion products generated by combustion of the gas generant composition (16). An igniter (40) is operatively coupled to the gas generant composition (16) so as to enable fluid communication between the igniter (40) and the gas generant composition (16) upon activation of the inflator (10). The slotted, "C"-shaped cross section of the gas generant (16) provides a greater exposed gas generant surface area than would be achievable without the slot (24). This enhances the ignition and burning of the gas generant composition (16) upon inflator activation.
摘要翻译：一种气囊充气机（10），其包括具有内部的细长外部壳体（12），以及一个或多个孔口（22），其形成在其外部，以使外部壳体内部和外部壳体（12）的外部之间能够流体连通。外部外壳孔（22）从外部壳体内部朝向充气机的第一侧（F）打开。细长的内壳体（14）定位在外壳体内部。内壳体（14）具有一个内部和一个或多个孔口（20），以便使内壳体内部和内壳体（14）的外部之间能够流体连通。内壳体孔（20）从内壳体内部朝向充气机的第二侧（S）打开。气体发生剂组合物（16）的量沿着内壳体（14）的内部的一部分延伸。气体发生器（16）具有基本上“C”形的横截面，其中沿着气体发生剂（16）的长度延伸有槽（24）。气体发生器狭槽（24）面向内壳体孔口（20）定向。过滤器（15）位于内壳体孔（20）和外壳孔（22）之间，用于过滤由气体发生剂组合物（16）的燃烧产生的燃烧产物。点火器（40）可操作地耦合到气体发生剂组合物（16），以便在充气机（10）启动时使点火器（40）和气体发生剂组合物（16）之间能够流体连通。气体发生剂（16）的开槽的“C”形横截面提供比没有槽（24）可实现的更大的暴露的气体发生剂表面积。这增强了气体发生剂组合物（16）在充气机活化时的点燃和燃烧。

8. 发明申请

WO2004024503A2 INFLATOR 审中-公开
标题翻译：气筒
公开(公告)号：WO2004024503A2
公开(公告)日：2004-03-25
申请号：PCT/US2003/029223
申请日：2003-09-15
申请人： AUTOMOTIVE SYSTEMS LABORATORY, INC.
发明人： BURNS, Sean, P. , STEVENS, Bruce, A. , DUNHAM, Steven, M. , WILLIAMS, Graylon, K.
IPC分类号： B60R
CPC分类号： B60R21/2644 , C06D5/06
摘要： An inflator 10 of a vehicle occupant protection system contains an elongated housing 12 having a plurality of gas exit orifices 14 spaced along the length thereof. A first propellant body 31 and a second propellant body 33 are provided in lengths substantially equivalent to the length of the housing 12 wherein the first propellant body 31 is placed in physical contact with the second propellant body 33 for all or most of their respective lengths. Once the first propellant body 31 is ignited upon a crash event, resultant uniform ignition and combustion across the length of the second propellant body 33 results in uniform gas generation and uniform inflation of an airbag 26, wherein the airbag 26 is at least substantially coextensive with and in fluid communication with the housing 12. Preferred mixtures of first propellant body 31 contain silicone, a perchlorate oxidizer, and a nitrate salt.
摘要翻译：车辆乘员保护系统的充气机10包括具有沿其长度间隔开的多个气体出口孔14的细长壳体12。第一推进剂主体31和第二推进剂主体33的长度基本上等于外壳12的长度，其中第一推进剂主体31被放置为与第二推进剂主体33在所有或大部分相应长度上物理接触。一旦第一推进剂本体31在碰撞事件发生时被点燃，则在第二推进剂本体33的整个长度上产生的均匀点火和燃烧导致气囊26的均匀气体产生和均匀充气，其中气囊26至少基本上共同延伸并与壳体12流体连通。第一推进剂主体31的优选混合物含有硅氧烷，高氯酸盐氧化剂和硝酸盐。

9. 发明申请

WO2006022753A2 GAS GENERATOR CONTAINING FLASH SUPPRESSANT 审中-公开
标题翻译：包含闪光抑制剂的气体发生器
公开(公告)号：WO2006022753A2
公开(公告)日：2006-03-02
申请号：PCT/US2004/030154
申请日：2004-09-15
申请人： AUTOMOTIVE SYSTEMS LABORATORY, INC.
发明人： STEVENS, Bruce, A. , DUNHAM, Steven, Maxwell-Gordon
IPC分类号： B60R21/26
CPC分类号： B60R21/2644
摘要： Flame suppressants or catalysts, independent of the gas generant composition, reduce the flame front and carbon monoxide produced by combustion of gas generating compositions employed within gas generating systems such as vehicle occupant restraint systems, for example. Heterogeneous distribution of the flash suppressant and the gas generant within the gas generant bed facilitates, upon gas generator activation, a reduction in flame front of any known gas generant without reformulating the gas generating composition.
摘要翻译：与气体发生剂组合物无关的阻燃剂或催化剂例如降低了在气体发生系统（例如，车辆乘员约束系统）内使用的气体发生组合物燃烧产生的火焰前沿和一氧化碳。闪蒸抑制剂和气体发生剂床内的气体发生剂的非均匀分布有助于在气体发生器活化时，任何已知的气体发生剂的火焰前沿的减少而不重排气体发生组合物。

10. 发明申请

WO2005084333A2 SIDE CURTAIN AIRBAG DEVICE 审中-公开
标题翻译：侧幕式安全气囊设备
公开(公告)号：WO2005084333A2
公开(公告)日：2005-09-15
申请号：PCT/US2005/006736
申请日：2005-02-28
申请人： AUTOMOTIVE SYSTEMS LABORATORY, INC.
发明人： KHANDHADIA, Paresh, S. , STEVENS, Bruce, A.
IPC分类号： B60R21/21
CPC分类号： B60R21/232
摘要： A vehicle occupant protection system (200) including an airbag module (50) containing an elongated inflator (10) and an elongated airbag (202) is provided. The airbag (202) contains a first and a second upper portion, (44 and 46), and at least one lower or thoracic portion (48) in fluid communication with at least one upper portion (49 or 46) upon activation of the airbag (202).
摘要翻译：提供一种车辆乘员保护系统（200），其包括包含细长充气机（10）和细长气囊（202）的气囊模块（50）。安全气囊（202）包含第一和第二上部（44和46），以及至少一个下部或胸部部分（48），在气囊激活时与至少一个上部（49或46）流体连通（202）。

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