A wheel hub for use in a wheel bearing disposed between a suspension of an automobile and a wheel thereof is provided. The wheel hub includes an inner hub portion formed of a steel material and disposed toward the suspension, and an outer hub portion formed of a lightweight alloy material and disposed toward the wheel. The inner hub portion has an inner surface facing the outer hub portion, the inner surface has an inner embossed portion on at least a portion thereof, the outer hub portion has an outer surface facing the inner hub portion, and the outer surface has an outer embossed portion formed on at least a portion thereof to have a shape corresponding to that of the inner embossed portion.

    L'invention concerne un moyeu de roue destiné à être utilisé dans un roulement de roue disposé entre une suspension d'une automobile et une roue de ce dernier. Le moyeu de roue comprend une partie de moyeu interne, formée d'un matériau d'acier et disposée en direction de la suspension, et une partie de moyeu externe, formée d'un matériau d'alliage léger et disposée en direction de la roue. La partie de moyeu interne présente une surface interne faisant face à la partie de moyeu externe, la surface interne comporte une partie gaufrée interne sur au moins une partie de cette dernière, la partie de moyeu externe présente une surface externe faisant face à la partie de moyeu interne et la surface externe comporte une partie gaufrée externe, formée sur au moins une partie de cette dernière, et adopte une forme correspondant à celle de la partie gaufrée interne.

    자동차의 현가 장치와 휠 사이에 배치되는 휠 베어링에 사용되는 휠 허브가 제공된다. 휠 허브는 스틸 재료로 형성되고 현가 장치를 향해 배치되는 내측 허브부 및 경량 합금 재료로 형성되고 휠을 향해 배치되는 외측 허브부를 포함한다. 내측 허브부는 외측 허브부를 향하는 내측 표면을 갖고, 내측 표면의 적어도 일부에는 내측 엠보싱부가 형성되고, 외측 허브부는 내측 허브부를 향하는 외측 표면을 갖고, 외측 표면의 적어도 일부에는 내측 엠보싱부의 형상에 대응하는 형상을 갖는 외측 엠보싱부가 형성된다.


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    Title :

    WHEEL HUB AND WHEEL BEARING COMPRISING SAME


    Additional title:

    MOYEU DE ROUE ET ROULEMENT DE ROUE LE COMPRENANT
    휠 허브 및 이를 포함하는 휠 베어링


    Contributors:
    AN JUNG HO (author) / LEE IN HA (author) / LEE SEON HO (author) / SHIM HEE CHAN (author)

    Publication date :

    2019-09-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / B21J FORGING , Schmieden / B21K MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS , Herstellen von Schmiede- oder Presserzeugnissen aus Metall, z.B. Hufeisen, Nieten, Bolzen oder Rädern



    WHEEL HUB AND WHEEL BEARING COMPRISING SAME

    AN JUNG HO / LEE IN HA / LEE SEON HO et al. | European Patent Office | 2020

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    WHEEL HUB AND WHEEL BEARING COMPRISING SAME

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    WHEEL HUB AND WHEEL BEARING COMPRISING SAME

    AN JUNG HO / LEE IN HA / LEE SEON HO et al. | European Patent Office | 2019

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    WHEEL HUB AND WHEEL BEARING COMPRISING SAME

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    WHEEL HUB AND WHEEL BEARING COMPRISING SAME

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    Free access