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11. 发明授权

US07481447B2 Initiator retainer 失效
标题翻译：启动器保持器
公开(公告)号：US07481447B2
公开(公告)日：2009-01-27
申请号：US11173829
申请日：2005-07-01
申请人： Bruce A. Stevens
发明人： Bruce A. Stevens
IPC分类号： B60R21/20
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, 116b) 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，116b），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。

12. 发明授权

US07407184B2 Micro gas generator including an initiator blast shield 失效
标题翻译：微气体发生器包括一个引爆器防爆罩
公开(公告)号：US07407184B2
公开(公告)日：2008-08-05
申请号：US10869335
申请日：2004-06-15
申请人： Bruce A. Stevens , Steven M. G. Dunham
发明人： Bruce A. Stevens , Steven M. G. Dunham
IPC分类号： B60R21/26
CPC分类号： B60R22/4628 , B60R2022/4647 , F42B3/04
摘要： A micro gas generator 10 is provided primarily for supplying and directing gas from the combustion of pyrotechnic materials into a seatbelt pretensioner 26, for example. A perforated housing 12 of gas generator 10 provides a body for containment of the other gas generant constituents, and forms a propellant chamber 14. A propellant or gas generant 16 is contained within chamber 14 and provides combustion thereof. An annular bore 20 is centrally oriented within the bore seal 18 thereby providing a seat for an associated initiator 22. An initiator blast shield 36 is encased about the initiator 22 thereby attenuating or mitigating the force and progression of the combustion of an ignition compound (not shown) within the initiator 22.
摘要翻译：主要提供微气体发生器10，用于将气体从烟火材料的燃烧供给和引导到例如安全带预紧器26中。气体发生器10的穿孔壳体12提供用于容纳其它气体发生剂组分的主体，并形成推进剂室14。推进剂或气体发生剂16包含在腔室14内并提供燃烧。环形孔20在孔密封件18内居中定位，从而为相关联的起始器22提供座位。引发器防风罩36围绕起动器22被包围，从而减弱或减轻起动器22内的点燃化合物（未示出）的燃烧的力和进展。

13. 发明授权

US07404571B2 Linear inflator and mounting clip 失效
标题翻译：线性充气机和安装夹
公开(公告)号：US07404571B2
公开(公告)日：2008-07-29
申请号：US11067027
申请日：2005-02-25
申请人： Bruce A. Stevens
发明人： Bruce A. Stevens
IPC分类号： B60R21/16
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）的一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。

14. 发明授权

US07358913B2 Multi-beam antenna 有权
标题翻译：多波束天线
公开(公告)号：US07358913B2
公开(公告)日：2008-04-15
申请号：US11161681
申请日：2005-08-11
申请人： James P. Ebling , Gabriel M. Rebeiz
发明人： James P. Ebling , Gabriel M. Rebeiz
IPC分类号： H01Q19/06
CPC分类号： H01Q25/007 , H01Q13/24 , H01Q19/062
摘要： A plurality of antenna end-fire antenna feed elements disposed along a contour on a dielectric substrate cooperate with a discrete lens array. An electromagnetic wave launched by an antenna feed element is received by a first set of patch antennas on a first side of the discrete lens array, and the associated received signals are propagated through associated delay elements to a corresponding second set of patch antennas on the opposite side of the discrete lens array from which the associated received signals are reradiated, wherein the corresponding delays of the associated delay elements are location dependent so as to emulate a dielectric electromagnetic lens and thereby provide for forming an associated beam of electromagnetic energy. A signal applied to a corporate feed port is switched to the antenna feed elements by a switching network, whereby different antenna feed elements generate different beams of electromagnetic energy in different directions.
摘要翻译：沿着电介质基板上的轮廓设置的多个天线端火天线馈送元件与离散透镜阵列协作。由天线馈送元件发射的电磁波由离散透镜阵列的第一侧上的第一组贴片天线接收，相关联的接收信号通过相关的延迟元件传播到相对的相应的第二组贴片天线离散透镜阵列的一侧，相关联的接收信号从该离散透镜阵列重新辐射，其中相关联的延迟元件的相应延迟是位置相关的，以便模拟介电电磁透镜，从而提供形成相关联的电磁能量束。施加到公司馈送端口的信号通过交换网络切换到天线馈送元件，由此不同的天线馈送元件在不同方向上产生不同的电磁能量束。

15. 发明授权

US07293798B2 Pyrotechnic linear inflator 失效
标题翻译：烟火线性充气机
公开(公告)号：US07293798B2
公开(公告)日：2007-11-13
申请号：US11099035
申请日：2005-04-04
申请人： Sean P. Burns , Jeffrey W. Halpin
发明人： Sean P. Burns , Jeffrey W. Halpin
IPC分类号： B60R21/26
CPC分类号： B60R21/2644
摘要： An inflator (10) for use in an inflatable vehicle occupant protection system. The inflator (10) includes a longitudinal enclosure (22) and a first gas generant (24) positioned along the enclosure (22). Enclosure gas exit apertures (40) are arranged along the enclosure (22) to enable fluid communication between the enclosure (22) and an exterior of the enclosure. And to provide controlled venting of combustion gases from the enclosure (22) as the first gas generant composition (24) burns, thereby controlling the speed and direction of combustion propagation of the first gas generant. Combustion of the first gas generant (24) results in an inflator housing internal pressure of at least a first predetermined minimum internal pressure. The second gas generant composition (91) is also configured to combust to generate inflation gas providing at least a second predetermined minimum internal pressure in the housing, the second predetermined minimum internal pressure being higher than the first predetermined minimum internal pressure. As combustion of first gas generant (24) nears completion, flame from combustion of the first gas generant composition (24) reaches the end (22b) of the enclosure (22) and contacts the second gas generant composition (91), igniting the second gas generant (91) and producing a burst of gas and a resulting in an increase in inflator housing internal pressure. Gas exit apertures (20) along the housing (12) are sized such that the housing internal pressure is maintained at at least the first predetermined minimum level after passage of a predetermined time period after inflator activation.
摘要翻译：一种用于充气车辆乘员保护系统的充气机（10）。充气机（10）包括沿壳体（22）定位的纵向外壳（22）和第一气体发生器（24）。外壳气体出口孔（40）沿壳体（22）布置，以使外壳（22）和外壳外部之间能够流体连通。并且随着第一气体发生剂组合物（24）燃烧，提供来自外壳（22）的燃烧气体的受控排放，从而控制第一气体发生剂的燃烧传播的速度和方向。第一气体发生剂（24）的燃烧导致充气器容纳至少第一预定最小内部压力的内部压力。第二气体发生剂组合物（91）还构造成燃烧以产生提供壳体中至少第二预定最小内部压力的膨胀气体，第二预定最小内部压力高于第一预定最小内部压力。随着第一气体发生剂（24）的燃烧接近完成，来自第一气体发生剂组合物（24）的燃烧的火焰到达外壳（22）的端部（22b）并与第二气体发生剂组合物（91）接触，点燃第二气体发生器（91）并且产生气体爆裂并且导致充气器壳体内部压力的增加。沿着壳体（12）的气体出口孔（20）的尺寸设定成使得在充气机启动之后的预定时间段之后，壳体内部压力保持在至少第一预定最小水平。

16. 发明授权

US07275760B2 Multi-chamber gas generating system 失效
标题翻译：多室气体发生系统
公开(公告)号：US07275760B2
公开(公告)日：2007-10-02
申请号：US11188456
申请日：2005-07-25
申请人： Eduardo L. Quioc , Paresh S. Khandhadia
发明人： Eduardo L. Quioc , Paresh S. Khandhadia
IPC分类号： B60R21/26
CPC分类号： B60R21/2644 , B60R2021/2648
摘要： A multi-chamber gas generating system (10) has a housing (12) with openings (24) formed in a wall thereof. A gas-tight internal divider (42) separates the housing into two chambers (80, 80′). A first gas generating sub-assembly (100) incorporating a baffle system is positioned in the first chamber (100). The sub-assembly (100) includes a first tubular member (44) and a second tubular member (52) positioned within the first member. The first and second members have openings (49, 54) formed therein to enable fluid communication between a combustion chamber of the sub-assembly and the housing openings (24). The first sub-assembly openings (49, 54) are axially displaced from the housing openings (24) such that combustion products flow in opposing first and second axial directions between the first sub-assembly combustion chamber and the housing openings. A second sub-assembly (100′) of substantially identical construction is positioned in the housing second chamber (80′).
摘要翻译：多室气体发生系统（10）具有在其壁上形成有开口（24）的壳体（12）。气密内部分隔器（42）将壳体分离成两个腔室（80,80'）。结合有挡板系统的第一气体发生子组件（100）定位在第一腔室（100）中。子组件（100）包括位于第一构件内的第一管状构件（44）和第二管状构件（52）。第一和第二构件具有形成在其中的开口（49,54），以使得子组件的燃烧室和壳体开口（24）之间能够流体连通。第一子组件开口（49,54）从壳体开口（24）轴向移位，使得燃烧产物在相对的第一和第二轴向方向在第一子组件燃烧室和壳体开口之间流动。具有基本相同结构的第二子组件（100'）定位在壳体第二腔室（80'）中。

17. 发明申请

US20070159178A1 Automotive systems 失效
标题翻译：汽车系统
公开(公告)号：US20070159178A1
公开(公告)日：2007-07-12
申请号：US11708007
申请日：2007-02-20
申请人： James Stanley , Robert Stopper
发明人： James Stanley , Robert Stopper
IPC分类号： G01R29/12
CPC分类号： B60R21/01516 , B60R21/01532
摘要： An occupant detection system comprises a weight sensor and an electric field sensor, each operatively coupled to a seat. The electric field sensor generates an electric field from at least one electrode in the seat bottom of the seat, provides for generating a response to an influence of the occupant thereupon, and is adapted to provide for discriminating from the response a seated infant or child seating condition from another seating condition. If a measure of weight from the weight sensor is less than a threshold, or if a seated child seating condition is detected by the electric field sensor, then a signal processor provides for disabling an associated restraint actuator. The electric field sensor may comprise a plurality of electrodes over separate first and second regions of differing proximity to a seated infant or child, or at least one electrode in cooperation with a shield or void over at least one of the regions.
摘要翻译：乘客检测系统包括重量传感器和电场传感器，每个操作地耦合到座椅。电场传感器从座椅的座椅底部的至少一个电极产生电场，从而产生对乘客对其的影响的响应，并且适于提供对应于座位的婴儿或儿童座位的响应条件从另一个座位条件。如果来自重量传感器的重量测量值小于阈值，或者如果由电场传感器检测到就座的儿童座椅状况，则信号处理器提供禁用相关的约束致动器。电场传感器可以包括不同接近于就座的婴儿或儿童的分开的第一和第二区域上的多个电极，或者与至少一个区域上的屏蔽或空隙协作的至少一个电极。

18. 发明授权

US07237801B2 Gas generating system 失效
标题翻译：气体发生系统
公开(公告)号：US07237801B2
公开(公告)日：2007-07-03
申请号：US11215616
申请日：2005-08-30
申请人： Eduardo L. Quioc , David S. Whang , Paresh S. Khandhadia
发明人： Eduardo L. Quioc , David S. Whang , Paresh S. Khandhadia
IPC分类号： B60R21/26
CPC分类号： B60R21/2644
摘要： A gas generating system (10) includes a tubular outer housing (12) having a longitudinal axis (L) and one or more apertures (12d) formed therealong to enable fluid communication between an interior of the outer housing and an exterior of the outer housing. A tubular inner housing (70) is positioned within the interior of the outer housing (12). The inner housing (70) includes one or more apertures (70d) formed therealong to enable fluid communication between an interior of the inner housing and an exterior of the inner housing. A first tubular baffle (80) is provided for cooling and regulating a flow of gas produced by the gas generating system (10). The first baffle (80) has a plurality of corrugations (80c) formed therealong and is positioned between the inner housing (70) and the outer housing (12) to define a gas flow channel (82) extending between the first baffle (80) and the inner housing (70). The first baffle also includes an opening (80e) formed therein to enable fluid communication between the gas flow channel (82) and an exterior of the gas flow channel. The corrugations (80c) are spaced apart from the inner housing (70) to provide a corresponding plurality of constricted gas flow passages (84) extending between the corrugations (80c) and the inner housing (70). The constricted passages (84) provide alternating compression and expansion of gases flowing along the gas flow channel (82), thereby facilitating cooling and filtration of the gases.
摘要翻译：气体发生系统（10）包括具有纵向轴线（L）的管状外部壳体（12）和沿其形成的一个或多个孔口（12d），以使外部壳体的内部和外部壳体的外部之间能够流体连通住房。管状内壳体（70）定位在外壳体（12）的内部。内壳体（70）包括一个或多个在其上形成的孔（70d），以使内壳体的内部和内壳体的外部之间能够流体连通。提供第一管状挡板（80），用于冷却和调节由气体发生系统（10）产生的气体流。第一挡板（80）具有沿其形成的多个波纹（80c），并且位于内壳体（70）和外壳体（12）之间，以限定在第一挡板（80）之间延伸的气流通道）和内壳体（70）。第一挡板还包括形成在其中的开口（80e），以使得气体流动通道（82）和气体流动通道的外部之间能够流体连通。波纹（80c）与内壳体（70）间隔开，以提供在波纹（80c）和内壳体（70）之间延伸的相应的多个收缩气流通道（84）。收缩通道（84）提供沿着气体流动通道（82）流动的气体的交替压缩和膨胀，从而有利于气体的冷却和过滤。

19. 发明申请

US20070135983A1 Initialization process for an occupant classification initialization 审中-公开
标题翻译：乘员分类初始化的初始化过程
公开(公告)号：US20070135983A1
公开(公告)日：2007-06-14
申请号：US11298664
申请日：2005-12-12
申请人： Donald McDonald , Mohannad Murad
发明人： Donald McDonald , Mohannad Murad
IPC分类号： B60R22/00
CPC分类号： B60R21/01 , B60R21/01516 , B60R2021/01068 , B60R2021/01115
摘要： A system for initializing a module is provided wherein the system includes components associated with the module that are assembled separately. The system includes a sensor, a datum, a data reader, and a memory. The sensor and the datum are mounted on an item. The datum is associated with the sensor and is captured on the item in the form of a machine-readable code. The data reader reads the datum and communicates the datum to the memory that stores the datum. The stored datum is used in a module of a product that includes the item. In an exemplary embodiment, the product is a vehicle, the item is a seat, and the module controls a safety system for the vehicle. The safety system includes load sensors mounted in the seat to measure a weight of a seat occupant. The weight of the seat occupant is used to control the deployment of the vehicle safety systems such as an air bag or a seat belt pretensioner.
摘要翻译：提供了一种用于初始化模块的系统，其中所述系统包括与所述模块相关联的组件，所述组件单独组装。该系统包括传感器，基准，数据读取器和存储器。传感器和基准面安装在一个物品上。数据与传感器相关联，并以机器可读代码的形式在物品上捕获。数据读取器读取数据并将数据传送到存储数据的存储器。存储的数据用于包含该项目的产品的模块中。在示例性实施例中，产品是车辆，物品是座椅，并且模块控制车辆的安全系统。安全系统包括安装在座椅中的负载传感器以测量座椅乘客的重量。座椅乘员的重量用于控制车辆安全系统（例如气囊或安全带预紧器）的部署。

20. 发明授权

US07209844B2 Magnetic crash sensor 有权
标题翻译：磁性碰撞传感器
公开(公告)号：US07209844B2
公开(公告)日：2007-04-24
申请号：US10946174
申请日：2004-09-20
申请人： William D. Merrick , William Todd Watson , Timothy J. Bomya , Leonard S. Cech
发明人： William D. Merrick , William Todd Watson , Timothy J. Bomya , Leonard S. Cech
IPC分类号： G06F19/00
CPC分类号： B60R21/0136
摘要： A first magnetic field generated by a first coil operatively associated with a first portion of a vehicle interacts with at least one conductive element operatively associated with or at least a part of a second portion of the vehicle so as to generate an eddy current in the conductive element, which affects the magnetic field sensed by a magnetic sensor. A conductive element operatively coupled to a portion of the vehicle susceptible to a crash, e.g. a bumper or a door, provides for sensing a crash with the signal from the magnetic sensor. In another aspect, a second magnetic field is generated in the frame of a vehicle by a second coil wherein the frame is adapted so that the reluctance of the associated magnetic circuit is responsive to a crash. Signals from the first or second coils may be used to sense the associated magnetic fields.
摘要翻译：由与车辆的第一部分可操作地相关联的第一线圈产生的第一磁场与与车辆的第二部分的操作性关联或至少一部分可操作地相关联的至少一个导电元件相互作用，以在导电中产生涡流元件，其影响由磁性传感器感测的磁场。导电元件，可操作地耦合到易受碰撞的车辆的一部分，例如。保险杠或门，用于感测来自磁传感器的信号的碰撞。在另一方面，通过第二线圈在车辆的框架中产生第二磁场，其中该框架适于使得相关磁路的磁阻响应于碰撞。来自第一或第二线圈的信号可用于感测相关的磁场。

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