A coupling unit for a universal joint according to the present invention comprises: a pipe and a shaft which are divided and formed in order to transmit a rotating power generated from steering and simultaneously to be able to slip in a longitudinal direction, and have inserted protrusions formed on end portions which are opposed to each other; and a pair of yoke joints where inner insertion grooves are formed such that the inserting protrusions can be correspondingly inserted. In the pipe and the shaft, a first hung surface is formed in the rotating direction on an outer circumference adjacent to the inserted protrusion. The yoke joints are concavely formed on the front of the inner insertion groove, and comprises an outer insertion groove wherein a second hung surface is formed along an inner circumference such that the first hung surface is correspondingly inserted to be hung in the rotating direction.

    본 발명에 따른 유니버셜 조인트 체결유닛은, 조향시 발생된 회전력을 전달함과 동시에 축 방향으로 슬립 가능하도록 분할 형성되며, 상호 반대되는 선단에 삽입돌기가 돌출 형성되는 파이프 및 샤프트와, 상기 삽입돌기들이 대응 삽입되도록 내부 삽입홈이 형성되는 한 쌍의 요크 조인트가 구비되는 유니버셜 조인트 체결유닛에 있어서, 상기 파이프와 상기 샤프트는, 상기 삽입돌기와 인접한 외주에 제1걸림면이 회전 방향을 따라 형성되며, 상기 요크 조인트들은, 상기 내부 삽입홈의 전방에 오목하게 형성되며, 상기 제1걸림면이 대응 삽입되어 회전 방향으로 걸림 위치되도록 내주를 따라 제2걸림면이 형성된 외부 삽입홈을 포함한다.


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    Titel :

    CONNECTING STRUCTURE OF UNIVERSAL JOINT


    Weitere Titelangaben:

    유니버셜 조인트 체결유닛


    Beteiligte:
    CHOI SUN JUN (Autor:in)

    Erscheinungsdatum :

    2016-11-03


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen



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