Dual flow inflator for a vehicular airbag system
    2.
    发明授权
    Dual flow inflator for a vehicular airbag system 失效
    用于车辆气囊系统的双流充气机

    公开(公告)号:US06746046B2

    公开(公告)日:2004-06-08

    申请号:US10100820

    申请日:2002-03-19

    IPC分类号: B60R2126

    摘要: A dual flow inflator for airbags is disclosed, together with related manufacturing, installation, and deployment methods. The inflator may have a gas chamber with a first end with a first exit orifice and a second end with a second exit orifice. The exit orifices may be directed into inlet ports of an inflatable curtain so that inflation gases exit the inflator through the exit orifices and enter directly into the inflatable curtain. The exit orifices may provide axial gas flows in opposite directions so that each gas flow neutralizes the thrust of the other. The exit orifices may comprise frangible structures such as burst discs, scored surfaces, and compression closures. If desired, pistons may be utilized to ensure that the exit orifices are completely and simultaneously opened. Furthermore, the gas chamber may comprise a variety of configurations, including a unitary, one-piece structure, a multi-part structure with vessels attached to a tubular or spherical bulkhead, or a generally spherical shape.

    摘要翻译: 公开了一种用于安全气囊的双流充气机,以及相关的制造,安装和部署方法。 充气机可具有气室,第一端具有第一出口孔,第二端具有第二出口孔。 出口孔可以被引导到可充气幕的入口端口,使得充气气体通过出口孔离开充气器并直接进入可充气窗帘。 出口孔可以在相反方向提供轴向气流,使得每个气流中和另一个的推力。 出口孔可以包括易碎结构,例如爆破片,刻痕表面和压缩封闭件。 如果需要,可以使用活塞来确保出口孔完全同时打开。 此外,气室可以包括各种构造,包括一体的单件式结构,具有附接到管状或球形隔板的容器的多部分结构或大致球形的形状。

    Inflatable curtain module for use in a vehicle
    4.
    发明授权
    Inflatable curtain module for use in a vehicle 失效
    用于车辆的充气幕帘模块

    公开(公告)号:US06848708B2

    公开(公告)日:2005-02-01

    申请号:US10100855

    申请日:2002-03-19

    摘要: An inflatable curtain module is disclosed, where the inflatable curtain module has an inflator, and an inflatable curtain. The inflator may have a biaxial flow providing a gas input into two separate inflatable cushions. The cushions may be different sizes or volumes. Alternatively, other inflatable curtain modules may incorporate multiple inflators and multiple cushions to create an inflatable curtain module. The multiple inflators can be employed to provide two gas inputs into a single inflatable cushion. An inflatable curtain module may also be created from a number of generically sized cushions and inflators that are assembled into an inflatable curtain module for a wide range of vehicles.

    摘要翻译: 公开了一种充气式帘幕模块,其中充气式帘幕模块具有充气机和可膨胀的帘幕。 充气机可以具有提供气体输入到两个单独的可充气垫的双轴流。 垫子可以是不同的尺寸或体积。 或者,其他可充气窗帘模块可以包括多个充气器和多个靠垫以产生可充气的帘幕模块。 可以使用多个充气机来将两个气体输入提供到单个充气垫中。 也可以由多个通用尺寸的垫子和充气机产生充气窗帘模块,这些垫子和充气机被组装成用于宽范围的车辆的可充气幕帘模块。

    Elongated inflator device and method of gas production
    5.
    发明授权
    Elongated inflator device and method of gas production 失效
    膨胀式充气装置及天然气生产方法

    公开(公告)号:US06755438B2

    公开(公告)日:2004-06-29

    申请号:US10085644

    申请日:2001-10-22

    IPC分类号: B60R21026

    摘要: Inflation apparatuses are provided employing an elongated enclosed housing which contains a non-gaseous, fluid form of gas generant material. The housing can desirably be sufficiently flexible to permit the inflator device to be desirably shaped such as to facilitate the specific placement and location thereof within the interior of a vehicle. Also, provided are associated methods of gas production.

    摘要翻译: 使用包含气态发生剂材料的非气态流体形式的细长封闭壳体来提供充气装置。 壳体可以期望地具有足够的柔性,以允许充气装置被期望成形,以便于在车辆内部的特定位置和位置。 另外,提供了相关的天然气生产方法。

    Method of introducing a leak trace material into an airbag inflator
    7.
    发明授权
    Method of introducing a leak trace material into an airbag inflator 失效
    将泄漏痕迹材料引入气囊充气机的方法

    公开(公告)号:US06233908B1

    公开(公告)日:2001-05-22

    申请号:US09220431

    申请日:1998-12-24

    IPC分类号: B65B6308

    摘要: A method for introducing a radioactive leak trace material into an apparatus for inflating an inflatable device is disclosed in which a mixture containing a preselected quantity of the radioactive leak trace material and a quantity of at least one gas source material, which upon initiation results in an inflation fluid used to inflate the device, are loaded into a chamber of the apparatus.

    摘要翻译: 公开了一种将放射性泄漏痕迹材料引入用于使充气装置充气的装置的方法,其中包含预选量的放射性泄漏痕量材料和至少一种气体源材料的量的混合物,其在起始时导致 用于使装置膨胀的充气流体被装载到装置的室中。

    Dual stage inflator with extended gas delivery for a vehicular airbag system
    8.
    发明授权
    Dual stage inflator with extended gas delivery for a vehicular airbag system 失效
    用于车辆气囊系统的双级充气机具有延长的气体输送

    公开(公告)号:US07004500B2

    公开(公告)日:2006-02-28

    申请号:US10264522

    申请日:2002-10-04

    IPC分类号: B60R21/26

    摘要: A dual stage inflater for providing an extended flow of inflation gas to an airbag or inflatable curtain is disclosed. The inflator includes a first gas chamber having an exit orifice, the exit orifice having an open configuration and a closed configuration. Additionally, the inflator has a second gas chamber in gaseous communication with the first gas chamber. The first and second gas chambers are separated by a flow restrictor positioned between them. This restrictor controls the flow of gas out of the second gas chamber. The inflator includes an initiator in communication with the interior of one of the gas chambers that is configured to selectively initiate a flow of gas through the exit orifice of the first gas chamber. The exit orifice of the inflator may be disposed within an inlet port of an inflatable curtain to cause inflation gases exiting the inflator through the exit orifices to enter directly into the airbag or inflatable curtain.

    摘要翻译: 公开了一种双级充气器,用于向气囊或充气幕提供充气气体的延伸流。 充气机包括具有出口孔的第一气室,出口孔具有打开构型和闭合构型。 此外,充气机具有与第一气室气态连通的第二气室。 第一和第二气室由位于它们之间的限流器隔开。 该限制器控制气体流出第二气室。 充气机包括与气体室之一连通的起动器,其被构造成选择性地启动通过第一气室的出口的气流。 充气机的出口孔可以设置在可充气窗帘的入口内,以使膨胀气体通过出口孔离开充气机,直接进入气囊或充气窗帘。

    Dual output inflator with independent gas storage vessels
    9.
    发明授权
    Dual output inflator with independent gas storage vessels 失效
    双输出充气机具有独立的储气容器

    公开(公告)号:US06851705B2

    公开(公告)日:2005-02-08

    申请号:US10298766

    申请日:2002-11-18

    摘要: An airbag inflator having two individual sections coupled together by a connection member is disclosed. The vessel may be configured to have different airbag inflation characteristics. The sections may have different gas generants, volumes, and orifice sizes. The inflator may also include modular components. Various vessels having different inflation characteristics may be attached to a connection member. The use of modular components allows multiple inflator configurations to be created from a smaller number of components.

    摘要翻译: 公开了具有通过连接构件联接在一起的两个单独部分的气囊充气机。 容器可以被配置成具有不同的气囊膨胀特性。 这些部分可以具有不同的气体发生剂,体积和孔口尺寸。 充气机还可以包括模块化部件。 具有不同膨胀特性的各种容器可以附接到连接构件。 使用模块化组件可以从较少数量的组件创建多个充气机配置。

    Ultra low cost inflator device and method of manufacturing such
    10.
    发明授权
    Ultra low cost inflator device and method of manufacturing such 失效
    超低成本充气机及其制造方法

    公开(公告)号:US06286864B1

    公开(公告)日:2001-09-11

    申请号:US09191703

    申请日:1998-11-13

    IPC分类号: B60R2128

    CPC分类号: B60R21/272 B60R21/264

    摘要: An inflator assembly for an airbag safety system that comprises a container having a chamber configured to hold pressurized gases, an igniting assembly for producing exit gases and a diffusing assembly to vent the exit gases. The container is provided with an end closure that is composed of a material having a substantial silicon content. The diffusing assembly includes a diffuser cap and a burst disk. The diffuser cap has a number of apertures formed therein that allow the exit gases to be released when the burst disk ruptures. The igniting assembly is configured such that it may be coupled to the end closure and capable of withstanding a heat treatment process that bonds the igniting assembly, end closure and container together to form a one-piece structure.

    摘要翻译: 一种用于安全气囊安全系统的充气机组件,其包括具有被配置为保持加压气体的室的容器,用于产生出口气体的点火组件和用于排出出口气体的扩散组件。 容器设置有由具有大量硅含量的材料构成的端盖。 漫射组件包括扩散器盖和突发盘。 扩散器盖具有形成在其中的多个孔,当爆破盘破裂时允许出口气体被释放。 点火组件被构造成使得其可以联接到端盖并且能够承受将点火组件,端盖和容器结合在一起以形成一体式结构的热处理过程。