To inhibit deterioration of strength.SOLUTION: A joint structure 100 includes: a first member 110; a second member 120 made of a material different from the first member 110; a protruding part 114 which is formed at the first member 110 and in which a tip part 114b is thicker than a base end part 114a; a fitting groove 124 which is formed at the second member 120 and into which the protruding part 114 is inserted; an inclined surface 114d which extends from the tip part 114b to the base end part 114a on a surface of the protruding part 114 and inclines relative to a facing direction between the first member 110 and the second member 120; and multiple fiber-containing layers 116a forming the first member 110 including the protruding part 114, having a portion 116b extending along the inclined surface 114d, and made of a composite material.SELECTED DRAWING: Figure 3

    【課題】強度の低下を抑制する。【解決手段】継手構造100は、第1部材110と、第1部材110と異なる素材からなる第2部材120と、第1部材110に形成され、先端部114bが基端部114aよりも太い突出部114と、第2部材120に形成され、突出部114が挿通される嵌合溝124と、突出部114の表面に先端部114bから基端部114aまで延在し、第1部材110と第2部材120の対向方向に対して傾斜する傾斜面114dと、突出部114を含む第1部材110を構成し、傾斜面114dに沿って延在する部位116bを有し、複合材料からなる複数の繊維含有層116aと、を備える。【選択図】図3


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    Titel :

    JOINT STRUCTURE


    Weitere Titelangaben:

    継手構造


    Beteiligte:

    Erscheinungsdatum :

    2020-06-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile / B64C AEROPLANES , Flugzeuge



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