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    • 9. 发明申请
    • COMPOSITE BALLISTIC PANELS AND METHOD OF USE
    • 复合弹丸板及其使用方法
    • WO2008153515A1
    • 2008-12-18
    • PCT/US2007/012541
    • 2007-05-25
    • POLYSTRAND, INC.PILPEL, Edward, D.HOLLAND, Richard, H.JOHNSON, Steven, RS
    • PILPEL, Edward, D.HOLLAND, Richard, H.JOHNSON, Steven, RS
    • F41H5/04
    • F41H5/0485
    • A panel had a first face and a second face, including a strike face portion (22) having a first plurality of plies each containing fibers in a matrix material (26). There is a support portion (28) adjacent to the strike face portion (22), the support portion (28) containing a second plurality of plies each having fibers in a matrix material (36). Each ply is bound to an adjacent ply and the first fibers are lower- performing relative to the second fibers. Protection from a ballistic threat may be provided by providing such a panel with the strike face (23) disposed toward the threat. In another aspect, a composite ballistic panel may contain fibers in a thermoplastic matrix material, to the substantial exclusion of thermosetting matrix materials.
    • 面板具有第一面和第二面,包括具有第一多个层的冲击面部分(22),每个层包含基质材料(26)中的纤维。 存在与冲击面部分(22)相邻的支撑部分(28),支撑部分(28)包含第二多个层,每个层具有基体材料(36)中的纤维。 每个帘布层与相邻的帘布层结合,并且第一纤维相对于第二纤维的性能较低。 通过为这样的面板提供朝向威胁设置的打击面(23),可以提供防止弹道威胁的保护。 另一方面,复合弹道板可以包含热塑性基体材料中的纤维,从而基本排除热固性基质材料。