Embodiments according to one aspect of the present disclosure relate to a ball joint. The ball joint according to an embodiment includes: a bearing having a hollow unit; an inner pipe accommodated in the hollow unit of the bearing and rotating relative to the bearing; an outer pipe which has a plurality of holes and is arranged while being spaced apart from the bearing in an outer radial direction; and an insert molding unit including a hollow cylindrical unit interposed between the bearing and the outer pipe to surround the bearing, and a plurality of protrusions protruding radially outward from the cylindrical unit to be filled in the plurality of holes of the outer pipe.

    본 개시의 일 측면에 따른 실시예들은 볼 조인트에 관련된다. 예시적 실시예에 따른 볼 조인트는, 중공부를 갖는 베어링; 베어링의 중공부에 수용되어 베어링에 대하여 상대 회전하는 이너 파이프; 다수의 홀이 형성되고 베어링으로부터 외측 반경방향으로 이격되어 배치되는 아우터 파이프; 및 베어링을 감싸도록 베어링과 아우터 파이프 사이에 개재되는 중공의 원통부 및 아우터 파이프의 다수의 홀에 충진되도록 원통부로부터 외측 반경방향으로 돌출하는 다수의 돌기를 포함하는 인서트 몰딩부를 포함한다.


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    Titel :

    BALL JOINT SUSPENSION APPARATUS INCLUDING THE SAME METHOD OF MANUFACTURING BALL JOINT


    Weitere Titelangaben:

    볼 조인트, 이를 포함하는 현가 장치, 및 볼 조인트의 제조 방법


    Beteiligte:
    SON KWANG RAK (Autor:in) / LEE BYUNG KWAN (Autor:in)

    Erscheinungsdatum :

    2020-06-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / F16C SHAFTS , Wellen



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