Provided is a power transfer apparatus including: a free shaft which is coupled to a first shaft to rotate about the same rotation center as the first shaft, is formed to freely rotate being independent from rotation of the first shaft, and includes a screw formed on an outer circumferential surface; and a second shaft which is coupled to the screw of the free shaft to allow movement of the screw. The power transfer apparatus further includes, as needed, a screw formed in the first shaft, which is extended from the free shaft to allow movement of the screw from the second shaft to the first shaft. If the first shaft rotates faster than the second shaft, the second shaft moves through the screw and is rotatably coupled to the first shaft so that power of the first shaft is transferred to the second shaft. If the first shaft rotates more slowly than the second shaft, the second shaft moves through the screw and is coupled to the free shaft to rotate, and accordingly, rotation of the first shaft and the second shaft are separated by the free shaft that freely rotates.

    본 발명은 상기 1축과 결합되어 1축과 동일한 회전중심으로 회전하도록 형성되는 자유축은 1축과 회전 분리되어 자유 회전이 가능하도록 형성되고 외주면에 나사로 형성되어 있고, 자유축의 나사와 결합하여 스크루 이동이 가능하도록 형성되는 2축을 포함하고, 필요에 따라 2축이 1축으로 스크루 이동이 가능하도록 자유축에 연장되어 1축에 나사가 형성되는 것을 더 포함하여 1축이 2축보다 빠른 회전을 하면 2축이 스크루 이동하여 1축과 회전결합하여 1축의 동력을 2축으로 전달하고, 1축이 2축보다 늦은 회전을 하면 2축이 스크루 이동하여 자유축과 결합하여 회전함에 따라 1축과 회전 분리되어 자유회전을 하는 자유축에 의하여 1축과 2축은 회전분리되도록 형성되는 동력 전달장치를 제공한다.


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    Titel :

    Power transfer unit


    Weitere Titelangaben:

    동력 전달장치


    Beteiligte:
    BAE NAM SIK (Autor:in)

    Erscheinungsdatum :

    08.02.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    F16H Getriebe , GEARING / B66C Krane , CRANES / B66B Aufzüge , ELEVATORS / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern



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