Disclosed are a propulsion system for a ship, a method of assembling the same, and a method of disassembling the same. The propulsion system for the ship includes: a rear propeller fixed to a rotary shaft; a front propeller that is rotatably supported on the rotary shaft in front of the rear propeller; a contra-rotating device that is mounted in an installation space at a rear end of a hull so as to reverse the rotation of the rotary shaft and transmit the reversed rotation to the front propeller; a propeller connecting member that connects the contra-rotating device and the front propeller to transmit a rotational force; and a thrust supporting device that is provided between the contra-rotating device and the propeller connection member to support thrust of the front propeller.


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    Title :

    Propeller for ship, and assembling method and disassembling method therefor


    Contributors:
    PAIK KWANG-JUN (author) / PARK HYUN-SANG (author) / LEE JIN-SUK (author) / LEE TAE-GOO (author) / KIM JI-NAM (author) / KIM JIN-HO (author) / ROH JAE-OUK (author) / CHOI TAE-SAM (author) / PARK KWANG-KUN (author) / PARK HYOUNG-GIL (author)

    Publication date :

    2018-01-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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