This invention provides a joining structure that includes a structure that joins two flanges together, and with which adequate anti-noise performance and anti-vibration performance can be secured even when the sheet thickness is made thin. A joining structure 30 includes a first flange 13, a second flange 23, a joint portion 32 formed by joining the first flange 13 and the second flange 23 in a state in which at least one of the flanges 13 and 23 is collapsed to the side of the other of the flanges 13 and 23, and a contact portion 33 where the first flange 13 and the second flange 23 slidably contact at a position that is separated from the joint portion 32. A gap 34 is formed between the first flange 13 and the second flange 23 by the first flange 13 and the second flange 23 being separated from each other at a position between the joint portion 32 and the contact portion 33. Energy of vibrations and noise is attenuated by the sliding of a first contact portion 45 and a second contact portion 55 of the contact portion 33.


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    Title :

    JOINING STRUCTURE, METHOD FOR MANUFACTURING JOINING STRUCTURE, AND VEHICLE BODY


    Additional title:

    VERBINDUNGSSTRUKTUR, VERFAHREN ZUR HERSTELLUNG EINER VERBINDUNGSSTRUKTUR UND FAHRZEUGKAROSSERIE
    STRUCTURE D'ASSEMBLAGE, PROCÉDÉ DE FABRICATION DE STRUCTURE D'ASSEMBLAGE, ET CARROSSERIE


    Contributors:

    Publication date :

    2022-06-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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 / B62D MOTOR VEHICLES , Motorfahrzeuge



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