The invention concerns a wheel disc for a rail vehicle, comprising: a wheel hub surrounding a rotary shaft; a wheel flange; and a web connecting the wheel hub to the wheel flange. The invention is characterized in that a transition curve between the web and the wheel hub and/or a transition curve between the web and the wheel flange is/are formed on at least one axial side in each radial cutting plane such that the transition curve is formed by a Bezier curve, the Bezier curve merging at a constant tangent into the contour of the web and merging at a constant tangent into the contour of the wheel hub or of the wheel flange.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Wheel disc for a rail vehicle


    Beteiligte:
    LUBOS FLORIAN (Autor:in) / KAMPS ANDREAS (Autor:in) / SCHNEIDER LARS (Autor:in)

    Erscheinungsdatum :

    16.12.2015


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



    Brake disc and wheel of rail vehicle

    HE XIAOJUN / DUAN JICHAO / ZHANG QING et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    BRAKING DISC AND WHEEL OF RAIL VEHICLE

    HE XIAOJUN / DUAN JICHAO / ZHANG QING et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Vehicle wheel disc and vehicle disc wheel

    NISHI TAKAYUKI / SUGIMOTO EIJIRO | Europäisches Patentamt | 2023

    Freier Zugriff

    VEHICLE WHEEL DISC AND VEHICLE DISC WHEEL

    NISHI TAKAYUKI / SUGIMOTO EIJIRO | Europäisches Patentamt | 2020

    Freier Zugriff

    Disc brake type wheel set, bogie and rail vehicle

    ZHANG ZHENXIAN / GONG YANJUN / YANG WEIDONG et al. | Europäisches Patentamt | 2025

    Freier Zugriff