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    COMPOSITE BRAIDED OPEN STRUCTURE WITHOUT INTER-YARN BONDING, AND STRUCTURES MADE THEREFROM
    3.
    发明申请
    COMPOSITE BRAIDED OPEN STRUCTURE WITHOUT INTER-YARN BONDING, AND STRUCTURES MADE THEREFROM 审中-公开
    复合材料制成的开放式结构，无间接结合，并具有结构

    公开(公告)号：US20160305052A1

    公开(公告)日：2016-10-20

    申请号：US15130947

    申请日：2016-04-16

    申请人： AUBURN UNIVERSITY

    发明人： Royall M. Broughton, JR. ,  David G. Beale ,  David J. Branscomb ,  Austin R. Gurley

    IPC分类号： D04C1/06 ,  D04C3/00

    CPC分类号： D04C1/06 ,  D04C3/00 ,  D10B2403/02411 ,  D10B2505/02

    摘要： A braided, open structure composite made with large prepreg tow can be cured without bonding at the yarn crossovers and after removal from the mandrel, it can be used directly as a spring in which the spring constant in bending, torsion, tension or compression can be controlled by the geometry of the braided structure as well as the size of the structural elements. Alternatively the spring may be curved in multiple directions to form complex shapes and then crossovers can be re-bonded to make more rigid open structure composites that would be difficult or impractical to manufacture by conventional techniques.

    摘要翻译： 用大型预浸料丝束制成的编织开口结构复合材料可以在纱线交叉处固化而不粘合，并且在从心轴上取出后可直接用作弹簧，其中弯曲，扭转，拉伸或压缩的弹簧常数可以为 由编织结构的几何形状以及结构元件的尺寸控制。 或者，弹簧可以在多个方向上弯曲以形成复杂的形状，然后可以重新结合交叉，以制造更刚性的开放结构复合材料，这将通过常规技术制造是困难的或不切实际的。

    Robust pre-impregnated yarn for manufacturing textile composites
    5.
    发明授权
    Robust pre-impregnated yarn for manufacturing textile composites 有权
    用于制造纺织复合材料的强力预浸纱

    公开(公告)号：US09481948B2

    公开(公告)日：2016-11-01

    申请号：US13864141

    申请日：2013-04-16

    申请人： AUBURN UNIVERSITY

    发明人： David J. Branscomb ,  Roy M. Broughton, Jr. ,  David G. Beale

    IPC分类号： D02G3/44 ,  D02G3/36 ,  D02G3/40 ,  D04C1/12

    CPC分类号： D02G3/44 ,  D02G3/36 ,  D02G3/40 ,  D02G3/442 ,  D04C1/12 ,  D10B2505/02 ,  Y10T428/2915 ,  Y10T428/2918 ,  Y10T428/2931

    摘要： A composite prepreg yarn designed and constructed is a very large, strong yarn with resin infused throughout, which can be used to prepare composite preforms via conventional Maypole braiding or other textile processes. The invention increases the loads that can be transmitted by the cured yarn in a composite structure, decreases the stickiness that can prevent their use in braiding and other textile processes, provides protection to the high-strength fibers from abrasion that is encountered during and after composite preform manufacturing via braiding.

    摘要翻译： 设计和构造的复合预浸料纱线是一种非常大的强力纱线，树脂注入到整个过程中，可用于通过常规的五角棒编织或其他纺织工艺制备复合预成型件。 本发明增加了复合结构中可固化纱线可传递的载荷，降低了可阻止其在编织和其它织物工艺中使用的粘性，为高强度纤维在复合材料中和复合材料中和之后遇到的磨损提供保护 通过编织预成型制造。