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    • 6. 发明申请
    • FASTENER-FREE PRIMARY STRUCTURAL JOINT FOR SANDWICH PANELS
    • 三星无线主要结构接头
    • WO2009017864A3
    • 2009-04-16
    • PCT/US2008063296
    • 2008-05-09
    • BOEING COFOGARTY DANIEL NRETZ KEVIN
    • FOGARTY DANIEL NRETZ KEVIN
    • B64C1/12F16B5/01F16B11/00
    • B64C1/12B29C65/483B29C65/4835B29C65/485B29C65/505B29C66/43B29C66/547B29C66/723B29C66/72525F16B5/01F16B11/006Y10T29/49826
    • Techniques for providing fastener-free primary structural joint for sandwich panels are disclosed. In one embodiment, a technique includes positioning a first panel (102) having a first edge portion proximate a second panel (104) having a second edge portion such that the first and second edge portions cooperatively form an interior recess (114) on an interior side of the first and second panels, applying adhesive to at least one of the recessed interior side of the panel assembly and a plug (120) configured to occupy the interior recess, inserting the plug into the interior recess, the plug including a cap that extends beyond the interior recess and overlaps adjacent portions of the first and second panels, applying adhesive to at least one of a splice (128) and an exterior side opposite from the interior side, and attaching the splice on the exterior side.
    • 公开了用于提供用于夹芯板的无紧固件初级结构接头的技术。 在一个实施例中,技术包括定位具有靠近第二边缘部分的第二边缘部分的第一边缘部分的第一面板(102),所述第二边缘部分具有第二边缘部分,使得第一边缘部分和第二边缘部分在内部协作地形成内部凹部(114) 在所述第一和第二面板的侧面上施加粘合剂到所述面板组件的凹陷的内侧中的至少一个;以及栓塞(120),所述插头构造成占据所述内部凹部,将所述插头插入所述内部凹部中,所述插头包括帽, 延伸超过内部凹部并且与第一和第二面板的相邻部分重叠,将粘合剂施加到接合件(128)和与内侧相对的外部侧中的至少一个,以及将接合件附接到外侧。