A wheel disc including a hub located centrally within the wheel disc and defining a wheel axis. The hub has a plurality of bolt holes formed therein. The wheel disc further including an outer circumferential edge and a transition portion radially extending between the hub and the outer circumferential edge. The transition portion has a plurality of vent holes formed therein. The transition portion has a front surface and a rear surface defining a thickness therebetween such that the thickness of the transition portion varies in the radial direction.

    L'invention concerne un disque de roue comprenant un moyeu situé au centre à l'intérieur du disque de roue et définissant un axe de roue. Le moyeu comporte une pluralité de trous de boulon formés à l'intérieur de celui-ci. Le disque de roue comprend en outre un bord circonférentiel externe et une partie de transition s'étendant radialement entre le moyeu et le bord circonférentiel externe. La partie de transition comporte une pluralité de trous d'évent formés à l'intérieur de celle-ci. La partie de transition a une surface avant et une surface arrière définissant une épaisseur entre elles de telle sorte que l'épaisseur de la partie de transition varie dans la direction radiale.


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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


    Additional title:

    DISQUE DE ROUE DE VÉHICULE, ROUE DE VÉHICULE COMPRENANT UN TEL DISQUE DE ROUE ET PROCÉDÉ DE PRODUCTION D'UN TEL DISQUE DE ROUE ET D'UNE TELLE ROUE DE VÉHICULE



    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

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    Free access

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

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    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