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    • 7. 发明申请
    • Automotive Airbag Device
    • 汽车安全气囊装置
    • US20070257475A1
    • 2007-11-08
    • US10581926
    • 2004-11-29
    • Masataka FukudaYuichiro YoshidaMakoto HiganoMitsuo NogamiTaro Shimizu
    • Masataka FukudaYuichiro YoshidaMakoto HiganoMitsuo NogamiTaro Shimizu
    • B60R21/16
    • B60R21/233B60R21/26B60R2021/161B60R2021/23316B60R2021/2617
    • An airbag is formed from fabric layers joined at a seam, and gas generator inflates the airbag by means of gas expelled from the gas generator's insertion end which has been inserted into the airbag. A gas guide is formed in the airbag in order to direct gas from the gas generator into the airbag and includes a pouch-shaped gas guide member in which are formed gas injection nozzles and an attachment orifice. The insertion end of the gas generator is inserted into the attachment orifice with the gas injection nozzles facing an interior of the airbag. A convex-shaped seam is included where the fabric layers are joined, and is disposed in opposition to the gas guide member. The gas guide member comes into contact with the convex-shaped seam as a result of the pressure of the flow of gas from the gas generator through the gas guide member.
    • 由接缝连接的织物层形成安全气囊,气体发生器通过从气体发生器的插入端排出的气体将气囊充气,该气体已被插入到气囊中。 在气囊中形成气体引导件,以将来自气体发生器的气体引导到气囊中,并且包括形成有气体喷射喷嘴和附接孔的袋状气体引导构件。 气体发生器的插入端插入到附接孔中,气体喷射喷嘴面向气囊的内部。 包括凸状接缝,其中织物层被接合,并且与气体引导构件相对设置。 由于气体从气体发生器通过气体引导构件的气流的压力,导气构件与凸形接缝接触。