A coil spring includes a wire rod and an elastic coat provided on the wire rod. The coil spring includes a coil section including a plurality of coil portions. The wire rod includes a round cross-sectional portion, a cross-section varying portion, and a rectangular cross-sectional portion along the longitudinal direction of the wire rod. The cross section of the rectangular cross-sectional portion is substantially square and has a first plane and a second plane. The first plane and the second plane oppose each other in the coil section. The elastic coat is provided on at least one of the first plane and the second plane. The elastic coat is continuous from the round cross-sectional portion to the cross-sectional variation portion and the rectangular cross-sectional portion.


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    Titel :

    Coil spring


    Beteiligte:
    NISHIZAWA SHINICHI (Autor:in) / IBANO DAISUKE (Autor:in) / MATSUDA TSUYOSHI (Autor:in) / ARISAKA NORIFUMI (Autor:in) / MURAMATSU SHUN (Autor:in) / ITO CHIHIRO (Autor:in) / SUZUKI TAKUTO (Autor:in) / KINOSHITA MASATAKE (Autor:in) / KAWASAKI ASUKA (Autor:in)

    Erscheinungsdatum :

    26.03.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / F16F SPRINGS , Federn



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