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    • 3. 发明申请
    • ROD WINDING STRUCTURE IN COMPOSITE DESIGN
    • 复合材料设计中的ROD卷绕结构
    • US20130209728A1
    • 2013-08-15
    • US13812945
    • 2011-07-29
    • Dirk Buechler
    • Dirk Buechler
    • B32B3/26F03D1/06
    • B32B3/263B29C53/564B29L2031/08F03D1/0675Y02E10/721Y02P70/523Y10T428/24008Y10T428/24479
    • A complex, three-dimensional lattice made of previously impregnated fiber strands is laid over nodes, thus forming the main body of the component to be produced. The composite wound rod structure, comprising a skeleton of ribs that are formed of impregnated fiber strands in a continuous winding and laying process, is characterized in that the ribs are solid ribs, or lattice structure ribs prefabricated from fiber strands, which contain nodes, over which the impregnated fiber strands are alternately, and incrementally, placed diagonally, horizontally and vertically, until the desired strand thickness has been reached, and the wound rod structure can be segmented as needed. The solid ribs are made of fiber composites, aluminum, or other lightweight materials.
    • 由先前浸渍的纤维束制成的复杂的三维网格放置在节点上,从而形成待生产的部件的主体。 复合绕组杆结构包括在连续卷绕和铺设过程中由浸渍的纤维束形成的肋的骨架,其特征在于,肋条是固体肋条或从纤维束预制的格子结构肋条,其包含节点, 浸渍的纤维束交替地并逐渐地对角地,水平和垂直放置,直到达到所需的股线厚度,并且可以根据需要分割卷绕棒结构。 实芯肋由纤维复合材料,铝或其他轻质材料制成。