To provide a propulsion unit with resistance to surrounding chemicals and to provide a moving body with the propulsion unit in a liquid.SOLUTION: A propulsion unit 10 in a liquid has a body member 11, a blade part 18 and a first magnetic material 19. The propulsion unit in a liquid comprises a first rotating member 12 arranged on the body member 11 so that the first rotating member is rotatably around the center axis of the body member 11 by the inner surface of the body member 11, and a rotating means to rotate the first rotating member 12 by applying a magnetic force to a first magnetic material 19.SELECTED DRAWING: Figure 1

    【課題】周囲の薬品等に対する耐性を備えた推進装置及び推進装置を備えた液中移動体を提供する。【解決手段】液中用の推進装置10が、本体部材11と、羽根部18及び第1磁性体19を有し、本体部材11の内面によって本体部材11の中心軸線周りに回転可能に支持されるように、本体部材11に対して配置された第1回転部材12と、第1磁性体19に磁力を作用させて第1回転部材12を回転させる回転手段と、を具備する。【選択図】図1


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    Title :

    PROPULSION UNIT AND MOVING BODY WITH PROPULSION UNIT IN LIQUID


    Additional title:

    推進装置及び推進装置を備えた液中移動体


    Contributors:

    Publication date :

    2021-05-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / F16H Getriebe , GEARING / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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