Head-protective airbag device
    1.
    发明申请
    Head-protective airbag device 有权
    头部保护安全气囊装置

    公开(公告)号:US20050127644A1

    公开(公告)日:2005-06-16

    申请号:US10500465

    申请日:2003-03-05

    摘要: The head-protecting airbag device (M1) includes an airbag (12) provided with a gas admissive portion (13) and a non-admissive portion (23). The gas admissive portion (13) includes a gas feed passage (14) for feeding inflation gas G toward both front and rearwards of the vehicle, and a plurality of vertical chambers (17) juxtaposed along front-rear direction of the vehicle. Each of the vertical chambers (17) includes a communication port at its upper end for communicating with the gas feed passage (14). The substantial lengths of a vehicle's outer wall (13b) and an inner wall (13a) of the airbag (12) are differentiated from each other by a belt (31) in the periphery (19) of the communication port (18). Thus the periphery (19) of the communication port (18) guides inflation gas (G) obliquely down and toward the vehicle's exterior (O) when inflation gas (G) flows into the vertical chamber (17) via the communication port. The head-protecting airbag device (M1) is made compact and improves workability in the mounting work on the vehicle while ensuring downward deployment of the airbag (12) along the window (W).

    摘要翻译: 头部保护用安全气囊装置(M 1)具备设置有气体容纳部(13)和非受光部(23)的气囊(12)。 气体容纳部分(13)包括用于向车辆前后两侧供给充气气体G的气体供给通道(14)和沿车辆前后方向并置的多个垂直室(17)。 每个垂直室(17)在其上端包括与气体供给通道(14)连通的连通口。 车辆的外壁(13b)和气囊(12)的内壁(13a)的相当长度通过连通口(18)的周边(19)中的皮带(31)彼此不同, 。 因此,当充气气体(G)经由连通口流入垂直室(17)时,连通口(18)的周边(19)向下倾斜地朝向车辆外部(O)引导充气气体(G)。 头部保护气囊装置(M1)紧凑并且提高了在车辆上的安装作业中的可操作性,同时确保了气囊(12)沿着窗口(W)向下展开。

    Head-protective airbag device
    2.
    发明授权
    Head-protective airbag device 有权
    头部保护安全气囊装置

    公开(公告)号:US07264267B2

    公开(公告)日:2007-09-04

    申请号:US10500465

    申请日:2003-03-05

    IPC分类号: B60R21/16

    摘要: The head-protecting airbag device (M1) includes an airbag (12) provided with a gas admissive portion (13) and a non-admissive portion (23). The gas admissive portion (13) includes a gas feed passage (14) for feeding inflation gas G toward both front and rearwards of the vehicle, and a plurality of vertical chambers (17) juxtaposed along front-rear direction of the vehicle. Each of the vertical chambers (17) includes a communication port at its upper end for communicating with the gas feed passage (14). The substantial lengths of a vehicle's outer wall (13b) and an inner wall (13a) of the airbag (12) are differentiated from each other by a belt (31) in the periphery (19) of the communication port (18). Thus the periphery (19) of the communication port (18) guides inflation gas (G) obliquely down and toward the vehicle's exterior (O) when inflation gas (G) flows into the vertical chamber (17) via the communication port. The head-protecting airbag device (M1) is made compact and improves workability in the mounting work on the vehicle while ensuring downward deployment of the airbag (12) along the window (W).

    摘要翻译: 头部保护用安全气囊装置(M 1)具备设置有气体容纳部(13)和非受光部(23)的气囊(12)。 气体容纳部分(13)包括用于向车辆前后两侧供给充气气体G的气体供给通道(14)和沿车辆前后方向并置的多个垂直室(17)。 每个垂直室(17)在其上端包括与气体供给通道(14)连通的连通口。 车辆的外壁(13b)和气囊(12)的内壁(13a)的相当长度通过连通口(18)的周边(19)中的皮带(31)彼此不同, 。 因此,当充气气体(G)经由连通口流入垂直室(17)时,连通口(18)的周边(19)向下倾斜地朝向车辆外部(O)引导充气气体(G)。 头部保护气囊装置(M1)紧凑并且提高了在车辆上的安装作业中的可操作性,同时确保了气囊(12)沿着窗口(W)向下展开。