To restrain a spark from occurring.SOLUTION: A fastening structure 1 comprises: a first structural member 20 comprising a first conductive surface 21a having electrical conductivity, and made of a composite material; a second structural member 30 comprising a second conductive surface 31a in contact with the first conductive surface 21a, and having electrical conductivity; and a fastening member 40 penetrating the first conductive surface 21a and the second conductive surface 31a, and fastening the first structural member 20 and the second structural member 30. Electric current mainly flows in a first inside layer 21, flows into a second inside layer 31 via the first conductive surface 21a and the second conductive surface 31a, and diffuses from the second inside layer 31 to the outside.SELECTED DRAWING: Figure 2

    【課題】スパークの発生を抑制する。【解決手段】締結構造1は、導電性の第1導電面21aを有し、複合材で構成される第1構造部材20と、第1導電面21aに当接する導電性の第2導電面31aを有する第2構造部材30と、第1導電面21aおよび第2導電面31aを貫通し、第1構造部材20と第2構造部材30を締結する締結部材40と、を備える。電流は、主に第1内側層21内を流れ、第1導電面21a、第2導電面31aを介して第2内側層31に流れ込み、第2内側層31から外部に拡散する。【選択図】図2


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    Title :

    FASTENING STRUCTURE


    Additional title:

    締結構造


    Contributors:

    Publication date :

    2019-07-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    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 / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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