Hidden volume cushion
    2.
    发明授权
    Hidden volume cushion 失效
    隐藏音量垫

    公开(公告)号:US5454595A

    公开(公告)日:1995-10-03

    申请号:US302525

    申请日:1994-09-08

    IPC分类号: B60R21/16 B60R21/2165

    CPC分类号: B60R21/2342

    摘要: In an airbag restraint system for automobile passenger safety, an airbag having a flexible fabric airbag wall defining an inflation chamber with a mouth in said airbag wall for communication of the closed inflation chamber with an inflator, has a portion of said airbag wall tucked inside the inflation chamber and held there by strips permanently attached to panels of the airbag wall parallel to fold lines on said panels where the tucked in portion of the airbag wall turns into the airbag. Those strips extend outward beyond said fold lines and are joined there by a weak seam that can be broken by tension in the airbag walls caused by inflation of the airbag to a desired inflation pressure. When the weak seam breaks, the strips are released and the tucked in portion of the airbag will be deployed and inflated to increase the volume capacity of the airbag and thereby decrease pressure in the airbag.

    摘要翻译: 在一种用于汽车乘客安全的安全气囊保护系统中,具有柔性织物安全气囊的气囊具有一个充气室,所述充气室在所述安全气囊壁中具有一个口,用于使封闭的充气室与充气机连通,所述气囊壁的一部分卷入到 充气室,并且通过条带永久地附接到安全气囊壁的平行于所述面板上的折叠线的条带,其中气囊壁的折叠部分变成气囊。 这些条带向外延伸超过所述折叠线,并且通过由于气囊膨胀到期望的充气压力而导致的气囊壁中的张力而被破坏的弱接缝连接在那里。 当弱缝断裂时,条带被释放,并且在气囊的部分中被折叠的部分将被展开并且膨胀以增加气囊的体积容量,从而降低气囊中的压力。

    Inertia welded inflator
    3.
    发明授权
    Inertia welded inflator 失效
    惯性焊接充气机

    公开(公告)号:US5419578A

    公开(公告)日:1995-05-30

    申请号:US261519

    申请日:1994-06-17

    IPC分类号: B60R21/26 B60R21/264

    CPC分类号: B60R21/2644

    摘要: This invention relates to an inflator housing construction for an air bag inflation system. The inflator housing construction includes first and second aluminum structural components, the diffuser and base. The diffuser and base components are made from different aluminum alloys and are inertia welded to provide an improved hermetic inflator construction.

    摘要翻译: 本发明涉及一种用于气囊充气系统的充气机壳体结构。 充气机壳体结构包括第一和第二铝结构部件,扩散器和底座。 扩散器和基座部件由不同的铝合金制成,并且是惯性焊接的,以提供改进的密封充气机结构。

    Side impact air bag
    4.
    发明授权
    Side impact air bag 失效
    侧面撞击气囊

    公开(公告)号:US5324072A

    公开(公告)日:1994-06-28

    申请号:US949210

    申请日:1992-09-23

    CPC分类号: B60R21/23138 B60R21/21

    摘要: A dual cushion air bag unit for cushioning contact between an occupant and interior side members of a vehicle during a side impact collision includes a lower bag portion and an upper bag portion which are joined by a relatively short and narrow neck portion in communication with both of said upper and lower bag portions and in which is located, in sealed relation, at least the outlet ports of a gas generator or inflator. Both of the lower and the upper bag protions are filled simultaneously by one inflator.

    摘要翻译: 一种用于在侧面碰撞碰撞期间用于缓冲车辆的乘客与内侧构件之间的接触的双缓冲气囊单元包括下部袋部分和上部袋部分,该下部袋部分和上部袋部分通过相对短而窄的颈部部分连接, 所述上部袋和下部袋部分以密封的关系位于至少气体发生器或充气器的出口。 下面和上面的袋子都是由一个充气机同时装满的。