A propulsion efficiency enhancing apparatus is disclosed. According to an embodiment of the present invention, the propulsion efficiency enhancing apparatus comprises: a current fixing wing coupled to a stern boss in front of a propeller, and stretching in a telescopic type; and a drive unit providing a driving force to enable the current fixing wing to stretch.

    추진효율향상장치가 개시된다. 본 발명의 실시예에 따른 추진효율향상장치는 프로펠러의 전방에서 스턴 보스에 결합되고, 텔레스코픽 타입으로 신축 가능한 전류고정날개; 및 상기 전류고정날개를 신축시키기 위한 구동력을 제공하는 구동부를 포함한다.


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    Title :

    PROPULSION EFFICIENCY ENHANCING APPARATUS


    Additional title:

    추진효율향상장치


    Contributors:
    KIM JIN KYU (author) / KIM HEE TAEK (author) / PARK MOON SU (author) / AHN SUNG MOK (author) / LEE HEE DONG (author) / JI YONG HAE (author) / CHOI SANG KYU (author) / HONG CHUN BEOM (author)

    Publication date :

    2016-12-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

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



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