The present invention provides an assembly of an inner ring and a wheel hub for use in a wheel bearing assembly. The assembly of the inner ring and the wheel hub comprises: the wheel hub including a cylindrical portion having at least one cross-sectional diameter and an orbital forming unit formed by being bent in an outwardly radial direction from an end portion in an axial direction of an internal side of the cylindrical portion; and the inner ring having an inner circumferential surface coupled to an outer circumferential surface of the cylindrical portion and an internally axial direction cross-section pressurized in an axial direction at an external side along with a corrosion prevention structure by the orbital forming unit, wherein the corrosion prevention structure is formed to block an inflow of a foreign substance.

    본 개시는 휠 베어링 조립체에 사용되는 내륜과 휠 허브의 조립체를 제공한다. 내륜과 휠 허브의 조립체는 적어도 하나의 단면 지름을 갖는 원통부 및 원통부의 내측 축방향 단부로부터 외측 반경 방향으로 구부러져서 형성되는 오비탈 포밍부를 포함하는 휠 허브; 및 원통부의 외주면에 결합되는 내주면 및 이물질의 유입을 차단하도록 구성된 부식 방지 구조가 형성되고 오비탈 포밍부에 의하여 부식 방지 구조와 함께 외측 축방향으로 가압되는 내측 축방향 단면을 갖는 내륜을 포함할 수 있다.


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    Titel :

    INNER RACE AND WHEEL HUB ASSEMBLY WHEEL BEARING ASSEMBLY COMPRISING SAME AND METHOD OF MANUFACTURING WHEEL BEARING ASSEMBLY


    Weitere Titelangaben:

    내륜과 휠 허브의 조립체, 이를 포함하는 휠 베어링 조립체, 및 휠 베어링 조립체의 제조 방법


    Beteiligte:
    LIM JONG KEUN (Autor:in)

    Erscheinungsdatum :

    2019-10-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile / F16C SHAFTS , Wellen




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