A wheel includes a boss, a rim, and a web. The rim includes a tread and a flange. A center of the rim in the axial direction of the wheel is disposed closer to the flange in the axial direction than a center of the boss in the axial direction is. The web has a plate-thickness center line that has a linear shape when the wheel is viewed in its longitudinal section. When an angle that the plate-thickness center line forms with the axial direction is denoted by α, a distance in the axial direction from a side face of the rim to an outer end of the plate-thickness center line is denoted by Pw, a length of the rim in the axial direction is denoted by Wr, and Pw/Wr is denoted by L, the wheel satisfies the expression L ≥ 0.0223α-1.363. Where, the angle α is 90° or less.


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    Titel :

    WHEEL FOR RAILWAY VEHICLE


    Beteiligte:
    KATO TAKANORI (Autor:in) / YAMAMURA YOSHINARI (Autor:in) / ABE SHINGO (Autor:in) / NOGUCHI JUN (Autor:in) / KOZUKA CHIHIRO (Autor:in)

    Erscheinungsdatum :

    2023-09-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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