A wheel disc includes a hub located centrally within the wheel disc and defining a wheel axis. The wheel disc further includes an outer circumferential edge and a transition portion radially extending between the hub and the outer circumferential edge. The transition portion has a front surface and a rear surface such that the rear surface has a relatively smooth profile and the front surface has a plurality of concentric ring-shaped curvatures formed therein, thereby providing the transition portion with a variable thickness between the front and rear surfaces.


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    Title :

    VEHICLE WHEEL DISC, VEHICLE WHEEL INCLUDING SUCH A WHEEL DISC AND METHOD FOR PRODUCING SUCH A WHEEL DISC AND VEHICLE WHEEL



    Publication date :

    2023-09-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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    VEHICLE WHEEL DISC, VEHICLE WHEEL INCLUDING SUCH A WHEEL DISC AND METHOD FOR PRODUCING SUCH A WHEEL DISC AND VEHICLE WHEEL

    SANT'ANNA ADRIANO PHOENIX / DE OLIVEIRA MARCIO APARECIDO / MADEIRA RENATO DE JESUS et al. | European Patent Office | 2023

    Free access

    VEHICLE WHEEL DISC, VEHICLE WHEEL INCLUDING SUCH A WHEEL DISC AND METHOD FOR PRODUCING SUCH A WHEEL DISC AND VEHICLE WHEEL

    SANT'ANNA ADRIANO PHOENIX / DE OLIVEIRA MARCIO APARECIDO / MADEIRA RENATO DE JESUS et al. | European Patent Office | 2023

    Free access

    VEHICLE WHEEL DISC, VEHICLE WHEEL INCLUDING SUCH A WHEEL DISC AND METHOD FOR PRODUCING SUCH A WHEEL DISC AND VEHICLE WHEEL

    SANT'ANNA ADRIANO PHOENIX / DE OLIVEIRA MARCIO APARECIDO / MADEIRA RENATO DE JESUS et al. | European Patent Office | 2023

    Free access