The present invention relates to a non-contact type vibration reduction apparatus using a permanent magnet. An eddy current interfering vertical movement of a rod shaft is generated in a conductive cylinder positioned near the rod shaft to reduce vibration of a vibration source applied to the rod shaft while a rod shaft and a first vertical moving magnet and a second vertical moving magnet are vertically moved since the rod shaft receives vibration of the vibration source.

    본 발명은 로드축이 진동원의 진동을 받아서 로드축, 제1수직이동자석 및 제2수직이동자석이 수직방향으로 이동되면서 로드축 주변에 위치하는 도체 재질의 실린더에 로드축의 수직이동을 방해하려는 와전류가 발생하여 로드축이 받은 진동원의 진동이 감쇠되는 것을 특징으로 하는 영구자석을 이용한 비접촉식 진동 감쇠장치에 관한 것이다.


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    Title :

    CONTACTLESS VIBRATION REDUCTION APPARATUS USING PERMANENT MAGNET


    Additional title:

    영구자석을 이용한 비접촉식 진동 감쇠장치


    Contributors:

    Publication date :

    2015-12-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS / F16F SPRINGS , Federn



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