The present invention relates to an autonomous power generating device using gravity and buoyancy, an autonomous power generating device using a structure, and a marine boundary light using same. To this end, the present invention forms a rotating module having at least one rotating body provided on a rotating shaft and a power transmitting gear provided on one side end of the rotating shaft, a rope is hung to touch the rotating body of the rotating module and moves upward and downward, a buoyant body is provided on one side end of the rope, a tensioning body is provided on the other side end to vary the vertical force with the buoyant body, and the rotating force of the power transmitting gear of the rotating module is sequentially transmitted to a drive gear and a generator. Therefore, a fluctuation in water level can effectively be converted into an up-and-down vertical movement of the buoyant body.


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    Title :

    AUTONOUMOUS POWER GENERATING DEVICE USING GRAVITY AND BUOYANCY, AUTONOMOUS POWER GENERATING DEVICE USING STRUCTURE, AND MARINE BOUNDARY LIGHT USING SAME


    Contributors:

    Publication date :

    2018-12-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F03B MACHINES OR ENGINES FOR LIQUIDS , Kraft- und Arbeitsmaschinen oder Kraftmaschinen für Flüssigkeiten / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F16H Getriebe , GEARING




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