COATED AIRBAG FABRICS, AND METHODS FOR MAKING THE SAME
    4.
    发明授权
    COATED AIRBAG FABRICS, AND METHODS FOR MAKING THE SAME 有权
    涂覆的气囊织物和方法生产同样

    公开(公告)号:EP1957326B1

    公开(公告)日:2011-08-24

    申请号:EP06838901.4

    申请日:2006-12-04

    IPC分类号: B60R21/235

    摘要: An airbag fabric has a finish on a surface thereof, the finish comprising a plurality of particles having a diameter of about 20 µm or less. A process for producing a coated airbag fabric comprises the steps of (a) providing an airbag fabric, (b) contacting at least one surface of the airbag fabric with a coating composition comprising a plurality of particles having a diameter of about 20 µm or less, and (c) drying the fabric treated in step (b) to produce a finish on the airbag fabric.

    MULTIPLE CHAMBER AIRBAG AND METHOD OF PRODUCING THE SAME
    5.
    发明公开
    MULTIPLE CHAMBER AIRBAG AND METHOD OF PRODUCING THE SAME 审中-公开
    多功能插槽安全气囊和方法生产同样

    公开(公告)号:EP1299270A2

    公开(公告)日:2003-04-09

    申请号:EP01950960.3

    申请日:2001-07-07

    IPC分类号: B60R21/24 B60R21/26

    摘要: A two or more chambered airbag provides much improved safety and/or performance. A modified single chamber airbag can be used as the primary chamber of the two-chamber airbag. A piece of fabric of appropriate size is sewn to the inside or outside surface of the front panel of the primary chamber to create the secondary chamber. One or more apertures are opened between the primary and secondary chambers. In order for the secondary chamber to inflate properly, the tethers of the primary chamber are shortened to 50 % to 80 % of their original length. The size or location of the tether sewing to the inner surface of the front panel of the primary chamber is also adjusted to create a desired shape of the secondary chamber when deployed.