The invention discloses a mutual extruding pushing type life-saving ball throwing mechanism with a permanent-magnetic side magnetic field. The throwing mechanism mainly includes a fixed base, a shell, a fixed magnet ring, a sliding magnet ring and a throwing rod; a throwing device shell is arranged on the upper part of the fixed base and the fixed magnet ring is installed in the shell; the sliding magnet ring is arranged inside the fixed magnet ring in a sleeved manner and the throwing rod is connected with the sliding magnet ring.


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    Title :

    Mutual extruding pushing type life-saving ball throwing mechanism with permanent-magnetic side magnetic field


    Publication date :

    2015-04-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen




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