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19 条记录 (耗时 0.045 秒)

    Multiple chambered airbag system
    5.
    发明授权
    Multiple chambered airbag system 有权
    多重气囊系统

    公开(公告)号：US07396043B2

    公开(公告)日：2008-07-08

    申请号：US11070137

    申请日：2005-03-02

    申请人： Changsoo Choi ,  David W. Schneider

    发明人： Changsoo Choi ,  David W. Schneider

    IPC分类号： B60R21/16

    CPC分类号： B60R21/233 ,  B60R21/239 ,  B60R2021/0004 ,  B60R2021/0044

    摘要： Disclosed are methods and systems relating to automotive airbags. Embodiments of the disclosed invention include multiple inflatable chambers. The chambers may be configured to inflate sequentially such that one or more side chambers may inflate before a center chamber is inflated. Embodiments of the invention may employ separate inflators to inflate the side and center chambers such that the side chamber inflator is deployed prior to the center chamber inflator or, alternatively, a single inflator may be employed with vent openings between the side and center chambers to allow for fluid communication of the inflation gas therethrough.

    摘要翻译： 公开了与汽车安全气囊相关的方法和系统。 所公开的发明的实施例包括多个可充气室。 腔室可以被配置为依次充气，使得一个或多个侧腔室可以在中心腔室膨胀之前膨胀。 本发明的实施例可以采用单独的充气器来使侧室和中心室膨胀，使得侧室充气机在中心室充气机之前展开，或者可选地，单个充气机可以在侧室和中心室之间具有通风口，以允许 用于使充气气体通过其流体连通。

    Airbag vent tube
    7.
    发明授权
    Airbag vent tube 有权
    安全气囊排气管

    公开(公告)号：US07731231B2

    公开(公告)日：2010-06-08

    申请号：US11786559

    申请日：2007-04-12

    申请人： David W. Schneider ,  Changsoo Choi

    发明人： David W. Schneider ,  Changsoo Choi

    IPC分类号： B60R21/239

    CPC分类号： B60R21/239

    摘要： An airbag module comprising a housing with an inflatable airbag cushion disposed therein and at least one vent tube attached to the inflatable airbag cushion, wherein during inflatable airbag cushion deployment with an obstruction, the at least one vent tube remains open, and during inflatable airbag cushion deployment without an obstruction, the at least one vent tube at least partially closes.

    摘要翻译： 一种安全气囊模块，包括具有设置在其中的可充气安全气囊的壳体和连接到所述可充气安全气囊垫的至少一个通气管，其中在具有障碍物的可充气气囊垫展开期间，所述至少一个通气管保持打开，并且在可充气气囊 所述至少一个通气管至少部分关闭。

    Airbag inflation deflection module
    8.
    发明授权
    Airbag inflation deflection module 有权
    安全气囊充气偏转模块

    公开(公告)号：US07497468B2

    公开(公告)日：2009-03-03

    申请号：US11127936

    申请日：2005-05-12

    申请人： Changsoo Choi ,  Timothy A. DePottey

    发明人： Changsoo Choi ,  Timothy A. DePottey

    IPC分类号： B60R21/26

    CPC分类号： B60R21/217 ,  B60R21/261

    摘要： An airbag inflation deflection device and airbag module is disclosed. The deflection device may be a deflection hood that covers a portion of the airbag inflator, and is positioned adjacent inflator exit ports to initially deflect inflation gas away from an intended occupant position. The airbag module also includes a housing that may have side wells on either side of the inflator, in which the deflection hood initially deflects the inflation gas. The housing and deflection hood in combination may direct a majority of the inflation gas into the lateral portions of the airbag instead of into the center portion.

    摘要翻译： 公开了一种安全气囊充气偏转装置和气囊模块。 偏转装置可以是覆盖气囊充气机的一部分的偏转罩，并且位于充气机出口端口附近，以使充气气体开始偏离预期的乘员位置。 气囊模块还包括壳体，该壳体可以在充气机的任一侧具有侧孔，偏转罩最初使充气气体偏转。 组合的壳体和偏转罩可以将大部分充气气体引导到气囊的侧部而不是中心部分。

    Channel and diffuser airbag
    10.
    发明授权
    Channel and diffuser airbag 有权
    通道和扩散器气囊

    公开(公告)号：US07942440B2

    公开(公告)日：2011-05-17

    申请号：US11316233

    申请日：2005-12-22

    申请人： Changsoo Choi

    发明人： Changsoo Choi

    IPC分类号： B60R21/2334

    CPC分类号： B60R21/231 ,  B60R21/2346 ,  B60R2021/23169

    摘要： Disclosed are embodiments of airbag cushions including diffuser panels to redirect inflation gas within the cushion. In an embodiment particularly suited for use as a knee airbag cushion, a diffuser panel is positioned over the inflator opening and in between the front and rear faces of an airbag cushion panel. The diffuser panel defines a plurality of channels such that, upon inflation of the airbag cushion through the inflator opening, the channels redirect inflation gas towards the top corners and sides of the interior of the airbag cushion.

    摘要翻译： 公开了安全气囊的实施例，包括用于将充气气体重新定向在衬垫内的扩散板。 在特别适合用作膝盖气囊垫的实施例中，扩散板位于充气机开口之上并位于气囊缓冲板的前后面之间。 扩散器面板限定多个通道，使得当气囊缓冲件通过充气机开口膨胀时，通道将充气气体朝气囊垫内部的顶角和侧面重新引导。