Flexible material for use in an inflatable structure
    2.
    发明授权
    Flexible material for use in an inflatable structure 失效
    用于充气结构的柔性材料

    公开(公告)号:US6074722A

    公开(公告)日:2000-06-13

    申请号:US799635

    申请日:1997-02-12

    申请人: Robert S. Cuccias

    发明人: Robert S. Cuccias

    摘要: The invention is a material suitable for use as the wall of a pressurized container such as the gas bag of a lighter-than-air vehicle. In detail the invention includes a first flexible ply having filamentary material comprising unidirectional filamentary material at 0 and 90 degrees to each other. A second flexible layer is included having unidirectional filamentary material at 0 and 90 degrees to each other and at 45 degrees to the filamentary material of the first ply. The strain value at failure for the filamentary material of the second ply is greater than the 0 and 90 degree filamentary material of the first layer. The first and second plies are bonded together by a resin. Preferably, additional a film of gas impermeable material and a ultra violet radiation resistant material are bonded to the first two plies.

    摘要翻译: 本发明是适合用作加压容器的壁的材料,例如比轻型车辆的气囊。 具体地,本发明包括具有丝状材料的第一柔性层,其包含彼此成0度和90度的单向丝状材料。 包括第二柔性层,其具有彼此0度和90度的单向丝状材料,并且与第一层的丝状材料成45度。 第二层的丝状材料的失效应变值大于第一层的0度和90度的丝状材料。 第一和第二层通过树脂粘合在一起。 优选地,附加的气体不可渗透材料的膜和防紫外线辐射材料粘合到前两层。