The invention discloses an energy-saving ship thruster, comprising a motor (1), a propeller (2) and a connecting rod (3), wherein the motor (1) and the propeller (2) are connected by a retarding mechanism (4); a beam ring (5) covers the propeller (2); a protective cover (6) is arranged at the opening of the beam ring (5); the motor (1) is a water generator. The speed of the energy-saving ship thruster is easy to control, the thrusting efficiency is high, and the propeller is difficult to damage.


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    Title :

    Energy-saving ship thruster


    Contributors:
    KA WENYAN (author) / JI XIAOGANG (author)

    Publication date :

    2015-04-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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