Air bag, method of manufacture and system therefor
    1.
    发明授权
    Air bag, method of manufacture and system therefor 失效
    气囊,制造方法及其系统

    公开(公告)号:US06523855B2

    公开(公告)日:2003-02-25

    申请号:US09406271

    申请日:1999-09-24

    IPC分类号: B60R2124

    摘要: A partitioned air bag (55) comprising an upper (54) and a lower (52) inflatable chamber, the lower chamber upon inflation is positioned to provide a cushioned boundary generally against the lower chest and abdomen of an occupant to be protected, the lower chamber first receiving inflation gas from a source of inflation wherein the inflation gas is sequentially transferred to the upper chamber through one or more ports (162) formed by a separator panel that separates the air bag into the upper and lower chambers. The air bag is inflated by a single stage air bag inflator (26) characterized as having a relatively low fill rate.

    摘要翻译: 包括上部(54)和下部(52)可充气室的分隔的气囊(55),所述下部腔室在充气时被定位成提供通常抵靠待保护的乘员的下胸部和腹部的缓冲边界,下部 腔室首先从充气源接收膨胀气体,其中充气气体通过将气囊分离成上腔室和下腔室的分隔板形成的一个或多个孔口(162)顺序地转移到上腔室。 气囊由具有相对较低填充率的单级气囊充气机(26)充气。

    Air bag inflator assembly
    5.
    发明授权
    Air bag inflator assembly 失效
    气囊充气机总成

    公开(公告)号:US5340147A

    公开(公告)日:1994-08-23

    申请号:US810223

    申请日:1991-12-19

    摘要: An assembly comprising: an inflator (20) for providing inflation gas, including a cylindrical body (22, 44) having at least one exhaust port (42a,b) located on a wall thereof through which a stream of inflation gas (40) exits, and a retainer (140) for securing the inflation means, including a hollow cylindrical retainer body for receipt of the inflation means and for diverting the inflation gas stream into a diffuser. The diffuser (210) comprises an inflatable gas permeable portion (212) for receiving the inflation gas stream such that when the inflation gas exits the gas permeable portion such inflation gas is generally uniformly distributed therethrough and communicated to an air bag. The diffuser includes a first portion (216a,b) attached the gas permeable portion and secured to the retainer. The air bag (230) is secured about the diffuser, for receipt of the inflation gas exiting the diffuser. The air bag as well as the gas permeable portion of the diffuser is maintained in a folded pre-inflation condition and expandable in response the inflation gas entering therein.

    摘要翻译: 一种组件,包括:用于提供充气气体的充气器(20),其包括具有位于其壁上的至少一个排气口(42a,b)的圆柱形本体(22,44),充气气体(40) 以及用于固定膨胀装置的保持器(140),包括用于接收膨胀装置的中空圆柱形保持器本体并将膨胀气流转向扩散器。 扩散器(210)包括用于接收充气气流的可膨胀气体可渗透部分(212),使得当充气气体离开气体可渗透部分时,这种膨胀气体通常均匀地分布在其中并且连通到气囊。 扩散器包括安装透气部分并固定到保持器的第一部分(216a,b)。 气囊(230)被固定在扩散器周围,用于接收离开扩散器的膨胀气体。 气囊以及扩散器的透气部分保持在折叠的预充气状态,并且响应于进入其中的充气气体而膨胀。

    Snap-on, removable steering wheel with integral airbag housing
    6.
    发明授权
    Snap-on, removable steering wheel with integral airbag housing 失效
    带有整体气囊外壳的可拆卸方向盘

    公开(公告)号:US5553888A

    公开(公告)日:1996-09-10

    申请号:US495058

    申请日:1995-06-26

    摘要: A snap-on steering wheel assembly (10) is provided with an integral air bag housing (38) for supporting an air bag (50) therein. The assembly includes a steering wheel having a hub. An inflator (100) is threadably connected to an insert member (60) and longitudinally extends from the hub or insert member. A collar (80) mounted relative the insert provides a snap-fit engagement to a steering column (12).

    摘要翻译: 卡扣方向盘组件(10)设置有用于在其中支撑气囊(50)的一体式气囊壳体(38)。 组件包括具有轮毂的方向盘。 充气机(100)螺纹连接到插入件(60)上,并从毂或插入件纵向延伸。 相对于插入件安装的轴环(80)提供与转向柱(12)的卡扣配合接合。