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    Hybrid gas generator unit used in motor vehicle safety for inflating a side airbag
    71.
    发明申请
    Hybrid gas generator unit used in motor vehicle safety for inflating a side airbag 失效
    用于机动车辆安全的混合气体发生器单元用于充气侧面安全气囊

    公开(公告)号：US20030075904A1

    公开(公告)日：2003-04-24

    申请号：US10247367

    申请日：2002-09-20

    申请人： LIVBAG SNC

    发明人： Franck Lebaudy ,  Francois Peremarty ,  Christian Perotto

    IPC分类号： B60R021/16

    CPC分类号： B60R21/26 ,  B60R21/2646 ,  B60R21/268 ,  B60R2021/0018 ,  B60R2021/26058 ,  B60R2021/2617

    摘要： The present invention relates to a hybrid gas generator unit (1) used to inflate at least one side airbag, characterized in that is comprises: a flexible element (9) containing a pyrotechnic charge (10) and possessing an upstream end (13) and a downstream end; a reservoir (18) of pressurized gas (19), the said reservoir having an upstream end and a downstream end (30), an electropyrotechnic igniter (3) housed in a body (2) near the upstream end (13) of the flexible element and the downstream end (30) of the reservoir; the said igniter being capable during operation, on the one hand, of initiating the combustion of the pyrotechnic charge contained in the flexible element and, on the other hand, of causing the pressurized gas contained in the reservoir to be released. the said igniter being capable during operation, on the one hand, of initiating the combustion of the pyrotechnic charge contained in the flexible element and, on the other hand, of causing the pressurized gas contained in the reservoir to be released.

    摘要翻译： 本发明涉及一种用于使至少一个侧面气囊膨胀的混合气体发生器单元（1），其特征在于包括：容纳烟火炸药（10）并具有上游端（13）的柔性元件（9）和 下游端 所述储存器具有上游端和下游端（30）;电容技术点火器（3），其容纳在靠近柔性的上游端（13）的主体（2）中， 元件和储存器的下游端（30）; 所述点火器一方面能够启动容纳在柔性元件中的烟火充电器的燃烧，另一方面是使包含在储存器中的加压气体被释放。 所述点火器一方面能够启动容纳在柔性元件中的烟火充电器的燃烧，另一方面是使包含在储存器中的加压气体被释放。

    Inflator
    72.
    发明申请
    Inflator 有权
    气筒

    公开(公告)号：US20030030260A1

    公开(公告)日：2003-02-13

    申请号：US10273971

    申请日：2002-10-18

    申请人： TRW Inc.

    发明人： Douglas P. Campbell ,  Ahmad K. Al-Amin ,  Timothy A. Swann ,  Roy D. Van Wynsberghe ,  Jess A. Cuevas ,  Dean M. Esterberg ,  Bryan W. Shirk

    IPC分类号： B60R021/26

    CPC分类号： B60R21/268 ,  B60R21/232 ,  B60R2021/0018 ,  B60R2021/26058 ,  B60R2021/26094 ,  B60R2021/2685 ,  Y10T137/1692 ,  Y10T137/1737

    摘要： An inflator (22) for providing inflation fluid ( ) to inflate an inflatable vehicle occupant protection device (14) includes a container (30) storing the inflation fluid under pressure. The container (30) has an outlet passage (80) through which the inflation fluid flows from the container. A rupturable closure member (92) fixed to the container (30) blocks flow of inflation fluid through the passage (80). A support (100) for the rupturable closure member (92) defines a chamber (110) adjacent the rupturable closure member (92). The rupturable closure member (92) has a first portion (122) deformed into the chamber (110) by the pressure of the inflation fluid and a second ring-shaped portion (124) encircling the first portion (122). An initiator (98) ruptures the closure member (92) when actuated by shearing the first portion (122) from the second portion (124).

    摘要翻译： 用于提供充气流体（））以使充气车辆乘员保护装置（14）充气的充气器（22）包括容纳充气流体的压力下的容器（30）。 容器（30）具有出口通道（80），膨胀流体通过该出口通道从容器流出。 固定到容器（30）上的可破裂的封闭构件（92）阻挡通过通道（80）的充气流体的流动。 用于可破坏的封闭构件（92）的支撑件（100）限定了邻近可破坏闭合构件（92）的腔室（110）。 可破裂的封闭构件（92）具有通过膨胀流体的压力变形到腔室（110）中的第一部分（122）和环绕第一部分（122）的第二环形部分（124）。 当通过从第二部分（124）剪切第一部分（122）致动时，引发器（98）破坏封闭构件（92）。

    Air bag inflators
    73.
    发明申请
    Air bag inflators 有权
    气囊充气机

    公开(公告)号：US20030006594A1

    公开(公告)日：2003-01-09

    申请号：US09755704

    申请日：2001-01-05

    发明人： Lee D. Bergerson ,  Ivan L. Stonich ,  Douglas P. Campbell ,  Brian R. Pitstick ,  Paul A. Bowers ,  Ernst M. Faigle

    IPC分类号： B60R021/26

    CPC分类号： B60R21/268 ,  B60R21/264 ,  B60R21/2644 ,  B60R21/272 ,  B60R2021/26029 ,  B60R2021/26058 ,  B60R2021/26094 ,  B60R2021/2633 ,  B60R2021/2648 ,  B60R2021/2685 ,  H01M8/1286

    摘要： An apparatus (10) for helping to protect a vehicle occupant comprises an actuatable vehicle occupant protection device (12), and a microelectromechanical (MEMS) device (20) energizable to cause actuation of the protection device. In one embodiment, the MEMS device (20) is an energizable fluid source for emitting a primary fluid for actuating an inflatable protection device (12). The apparatus (10) may comprise a plurality of MEMS devices (20) individually actuatable to control inflation of the protection device.

    摘要翻译： 一种用于帮助保护车辆乘客的装置（10）包括可致动车辆乘员保护装置（12）和可激励以致使保护装置致动的微机电（MEMS）装置（20）。 在一个实施例中，MEMS装置（20）是用于发射用于致动可充气保护装置（12）的主流体的可激励流体源。 装置（10）可以包括可单独致动以控制保护装置的充气的多个MEMS装置（20）。

    Modular airbag inflator system
    74.
    发明申请
    Modular airbag inflator system 失效
    模块化气囊充气机系统

    公开(公告)号：US20020180193A1

    公开(公告)日：2002-12-05

    申请号：US09872108

    申请日：2001-06-01

    发明人： Bradley W. Smith

    IPC分类号： B60R021/26 ,  B60R021/22

    CPC分类号： B60R21/2644 ,  B60R21/232 ,  B60R21/264 ,  B60R21/268 ,  B60R2021/0018 ,  B60R2021/23107 ,  B60R2021/26058 ,  B60R2021/2617 ,  B60R2021/2648

    摘要： A modular inflator system is disclosed that allows standardized inflator sections to be connected to assemble an airbag inflator. The modular inflator also allows the inflator to bend to follow the contour of a vehicle roof. The system includes one or more inflator sections, and a connector. The connector may be flexible to allow the modular inflator to be installed along a curve vehicle roof rail.

    摘要翻译： 公开了一种模块式充气机系统，其允许标准化的充气机部分连接以组装气囊充气机。 模块式充气机还允许充气机弯曲以跟随车顶的轮廓。 该系统包括一个或多个充气机部分和​​连接器。 连接器可以是柔性的，以允许模块式充气机沿着曲线车顶轨道安装。

    Airbag device in a vehicle and method for activating an airbag device
    77.
    发明授权
    Airbag device in a vehicle and method for activating an airbag device 失效
    车辆中的安全气囊装置和用于启动安全气囊装置的方法

    公开(公告)号：US06299203B1

    公开(公告)日：2001-10-09

    申请号：US09017858

    申请日：1998-02-03

    申请人： Olaf Müller

    发明人： Olaf Müller

    IPC分类号： B60R2126

    CPC分类号： B60R21/272 ,  B60R21/26 ,  B60R21/264 ,  B60R21/2644 ,  B60R2021/26058 ,  B60R2021/2633 ,  B60R2021/2648 ,  B60R2021/2685

    摘要： The invention relates to an air bag arrangement in vehicle, having a gas bag which, as the result of a triggering by a sensor, can be inflated with gas by a gas generator and, during the inflating, can be advanced into an interior of the vehicle, the gas generator having at least two driving stages with propellant charges which can be ignited in a time-related succession and of which the first propellant charge is ignited by a triggering by a sensor and the second propellant charge being ignited facultatively when the gas bag moves beyond a defined advancing position. In addition, the invention relates to a triggering process for an air bag arrangement, wherein, as a function of the driving situation, a first stage of at least one gas generator or at least a first gas generator is triggered, the gas generated in this manner is guided into at least one gas bag for its partial filling, at least one possible hindering of the expansion of the gas bag is detected, and in the case of an unhindered expansion of the gas bag at least one additional stage of the gas generator or at least one additional gas generator is triggered for the further or complete filling of the gas bag.

    摘要翻译： 本发明涉及一种车辆中的安全气囊装置，其具有气囊，其由于传感器的触发而可被气体发生器用气体充气，并且在充气过程中可将气囊推进至 车辆，气体发生器具有至少两个具有推进剂装料的驱动阶段，其可以在与时间有关的连续中点燃，并且其​​中第一推进剂装料通过传感器的触发点燃，并且第二推进剂装料在气体 袋子移动超过定义的前进位置。 此外，本发明涉及一种用于气囊装置的触发方法，其中，作为驱动情况的函数，触发至少一个气体发生器或至少第一气体发生器的第一级，在此产生的气体 方式被引导到至少一个用于其部分填充的气囊中，检测到气囊的膨胀的至少一个可能的阻碍，并且在气囊的不受阻碍的膨胀的情况下，气体发生器的至少一个附加级 或者至少一个额外的气体发生器被触发以进一步或完全填充气囊。

    Side impact airbag systems
    78.
    发明授权
    Side impact airbag systems 失效
    侧面碰撞气囊系统

    公开(公告)号：US06209909B1

    公开(公告)日：2001-04-03

    申请号：US09024085

    申请日：1998-02-17

    申请人： David S. Breed

    发明人： David S. Breed

    IPC分类号： B60R2132

    CPC分类号： B60R21/0134 ,  B60N2/002 ,  B60N2/0232 ,  B60N2/0276 ,  B60N2/28 ,  B60N2/2806 ,  B60N2/2863 ,  B60N2002/0268 ,  B60N2002/0272 ,  B60R19/205 ,  B60R19/42 ,  B60R21/013 ,  B60R21/01534 ,  B60R21/01536 ,  B60R21/01538 ,  B60R21/23138 ,  B60R21/233 ,  B60R22/26 ,  B60R22/321 ,  B60R25/25 ,  B60R2021/0006 ,  B60R2021/23146 ,  B60R2021/23332 ,  B60R2021/26058 ,  B60W2550/402 ,  G01S7/417 ,  G01S7/48 ,  G01S7/4802 ,  G01S7/487 ,  G01S7/539 ,  G01S13/88 ,  G01S15/87 ,  G01S15/88 ,  G01S17/88 ,  G01S17/89 ,  G08G1/161 ,  G08G1/163 ,  G08G1/164

    摘要： A variable inflation rate inflator system for inflating one or more airbags including an inflator for releasing a gas into the airbag(s), a first anticipatory crash sensor for determining that a crash requiring an airbag will occur based on data obtained prior to the crash and, upon the making of such a determination, triggering the inflator means to release gas into the airbag(s) to thereby inflate the same at a first inflation rate, and a second crash sensor for determining that a crash requiring an airbag will occur or is occurring and, upon the making of such a determination, affecting the inflator such that an additional quantity of gas is released thereby into the airbag(s) to thereby inflate the airbag(s) at a second inflation rate greater than the first inflation rate. Also, an airbag passive restraint system for protecting an occupant sitting in the seat adjacent the side door is disclosed including at least one airbag arranged to be inflated between the occupant and the side door, a sensor for detecting that a crash requiring deployment of the airbag(s) is required, an inflator for releasing a gas into the airbag(s) to inflate the same and which is triggered by the sensor to release gas into the airbag(s) in response to the detection by the sensor of a crash requiring deployment of the airbag(s), and a system for permitting the occupant to be displaced away from the side door upon inflation of the airbag(s) and thereby increase the space between the occupant and the side door.

    摘要翻译： 一种用于充气一个或多个安全气囊的可变膨胀率充气器系统，包括用于将气体释放到气囊中的充气机，用于根据在碰撞之前获得的数据确定需要安全气囊的碰撞的第一预测碰撞传感器，以及 在做出这样的判断时，触发充气装置将气体释放到气囊中，从而以第一充气速率使气囊膨胀，而第二碰撞传感器用于确定需要安全气囊的碰撞或者是 并且在进行这样的确定时影响充气机，使得另外的气体被释放到气囊中，从而以大于第一充气速率的第二充气速率使气囊膨胀。 另外，公开了一种用于保护坐在靠近侧门的座椅中的乘客的安全气囊被动约束系统，其包括至少一个安放在乘客和侧门之间的气囊，传感器用于检测需要展开气囊的碰撞 需要一种用于将气体释放到气囊中以使其膨胀并且由传感器触发的充气器，以响应于传感器检测到的需要的碰撞而将气体释放到气囊中 安全气囊的展开，以及用于允许乘员在气囊膨胀时从侧门移开的系统，从而增加乘客与侧门之间的空间。

    Driver air bag module
    80.
    发明授权
    Driver air bag module 失效
    驾驶员安全气囊模块

    公开(公告)号：US6036222A

    公开(公告)日：2000-03-14

    申请号：US154068

    申请日：1998-09-16

    申请人： Francis Joseph Holmes ,  James Lloyd Webber

    发明人： Francis Joseph Holmes ,  James Lloyd Webber

    IPC分类号： B60R21/203 ,  B60R21/217 ,  B60R21/26 ,  B60R21/263 ,  B60R21/22

    CPC分类号： B60R21/2171 ,  B60R21/2035 ,  B60R2021/26058 ,  B60R2021/2633

    摘要： A driver air bag module is provided that is attachable to the steering wheel of an automotive vehicle and includes dual cylindrical inflators mounted to a base plate to which an air cushion enclosing cover is attached. The inflators are retained in recesses defined between an inflator retainer and the base plate which provide means for directing gas from the inflators into the air cushion. The assembly utilizes relatively inexpensive cylindrical inflators which may be operated together for maximum pressure inflation of the air cushion or singly for a lesser pressure inflation where operation of the air cushion at a lower pressure is desired.

    摘要翻译： 提供了可附接到机动车辆的方向盘的驾驶员安全气囊模块，并且包括安装到附接有气垫包围盖的基板的双圆柱形充气机。 充气机被保持在限定在充气器保持器和底板之间的凹部中，该凹部提供用于将气体从充气器引导到气垫中的装置。 该组件使用相对便宜的圆柱形充气机，其可以一起操作以使气垫的最大压力膨胀，或者单独地用于较低压力的充气，其中期望在较低压力下运行气垫。