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    LAND VEHICLE WITH AN AIRBAG DEVICE
    1.
    发明公开
    LAND VEHICLE WITH AN AIRBAG DEVICE 审中-公开

    公开(公告)号：EP4431344A1

    公开(公告)日：2024-09-18

    申请号：EP23305347.9

    申请日：2023-03-14

    申请人： ALSTOM Holdings

    发明人： FEL, Landri ,  CAUZAT, Chiril ,  PATHIAUX, Arthur

    IPC分类号： B60R19/40 ,  B60R21/36

    CPC分类号： B60R19/40 ,  B60R2021/00920130101 ,  B61F19/08 ,  B60R2021/2338620130101 ,  B60R21/36

    摘要： The invention relates to a land vehicle (10) comprising: a front end (16) with a compartment (18) ; and an airbag (20) able to be received in the compartment.
    The airbag comprises: an inflatable frame (26); an envelope (28) integral with the inflatable frame; and an inflating device (30).
    The inflatable frame comprises at least three tubular-shaped structural members (32, 34); wherein, in an expanded configuration, each structural member extends substantially rectilinearly between a first end (36), linked to the body, and a second, free end (38).
    In the expanded configuration, the envelope forms a closed chamber (49) with a substantially polygonal front panel (48) extending substantially vertically, each summit of said front panel being formed by the second, free end (38) of one of the structural members.

    AIRBAG DEVICE
    5.
    发明公开
    AIRBAG DEVICE 审中-公开

    公开(公告)号：EP4438417A1

    公开(公告)日：2024-10-02

    申请号：EP23187475.1

    申请日：2023-07-25

    申请人： Hyundai Mobis Co., Ltd.

    发明人： HWANGBO, Sang Won ,  SONG, Ji Woon ,  MIN, Byung Ho

    IPC分类号： B60R21/207 ,  B60R21/2338

    CPC分类号： B60R21/207 ,  B60R21/2338 ,  B60R2021/2338620130101

    摘要： An airbag device includes a tether (300) having an improved folding position that enables the tether (300) to unfold as it cuts through a covering (400). The airbag device may include a foam pad (100) embedded in a seatback (10), an airbag cushion (200) folded at a lateral side of the foam pad and configured to be deployed forward, a covering (400) shaped to cover the foam pad and configured to cover the seatback, and a tether positioned between the foam pad and the covering and connected between the seatback and the airbag cushion. The tether is configured to unfold as it cuts through the covering when the airbag cushion is deployed.