PRIMARY ENGINE STRUT STRUCTURE OF AN AIRCRAFT
    1.
    发明申请
    PRIMARY ENGINE STRUT STRUCTURE OF AN AIRCRAFT 审中-公开
    飞机的主要发动机结构

    公开(公告)号:US20090294579A1

    公开(公告)日:2009-12-03

    申请号:US11997834

    申请日:2006-07-13

    IPC分类号: B64D27/26

    CPC分类号: B64D27/18

    摘要: The disclosed embodiments relate to a primary engine strut structure of an aircraft characterized in that it includes single-piece composite panels while replacing the metallic spars and metal panels, the composite panels having a lay-up of fibers oriented along crosswise directions whereby integrating, in the width of the skin of the panles, a lattice structure that replaces longitudinal and transversal stiffeners of the spars and metal panels.

    摘要翻译: 所公开的实施例涉及飞机的主要发动机支柱结构,其特征在于,其包括单件复合板,同时替换金属翼梁和金属板,复合板具有沿横向方向定向的纤维层叠, 刨花板的皮肤的宽度,替代翼梁和金属板的纵向和横向加强件的格子结构。