Disclosed are a wheel hub and a manufacturing method thereof which comprise: a flange having a disc shape; a shaft part integrally protruding from the center of the flange in a shaft direction; and a plurality of fixing protrusions integrally protruding from one surface of the flange in the shaft direction, thereby reducing the number of processes for manufacturing the wheel hub and manufacturing costs.

    휠 허브 및 그 제조방법이 개시된다. 원판 형상을 한 플랜지, 상기 플랜지의 중앙에서 축방향으로 일체로 돌출하도록 형성된 축부 및 상기 플랜지의 한쪽 면에 축방향으로 일체로 돌출하도록 형성된 다수개의 고정 돌기를 포함하여, 휠 허브의 제조 공정의 축소 및 제조 단가의 저감을 도모할 수 있다.


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    Title :

    WHEEL HUB AND MANUFACTURING METHOD THEREOF


    Additional title:

    휠 허브 및 그 제조방법


    Contributors:

    Publication date :

    2015-10-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / B21J FORGING , Schmieden



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