The present invention relates to a coupling structure of a hub and a blade for a propeller. The coupling structure comprises: a hub; and a plurality of blades having a joining device formed on a joining surface joined to the hub. The hub receives the joining device on the joining surface joined to the blade and has a receiving groove wherein a wedge fixing device is attached to enable the hub and the blade to be coupled to each other by coupling of the wedge fixing device and the joining device.

    본 발명은 프로펠러용 블레이드와 허브의 결합 구조에 관한 것으로, 허브; 상기 허브와 접합되는 접합면에 접합구를 구비하는 다수개의 블레이드;를 포함하며, 상기 허브는 상기 블레이드와 접합되는 접합면에 상기 접합구를 수용하되 내측에 웨지 고정구를 부착한 수용홈을 구비하여, 상기 허브와 상기 블레이드는 상기 웨지 고정구와 상기 접합구의 결합에 의해 상호 결합 되는 것을 특징으로 한다.


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    Titel :

    PROPELLER BLADE AND HUB COMBINATION STRUCTURE


    Weitere Titelangaben:

    프로펠러용 블레이드와 허브의 결합 구조


    Beteiligte:
    KIM SEONG JONG (Autor:in) / KIM JEONG HWAN (Autor:in) / LEE JEONG DAE (Autor:in) / KIM SEI HWAN (Autor:in) / JANG HYUN GIL (Autor:in) / CHA HYEON TAE (Autor:in) / OH YEONG TAE (Autor:in) / KIM YONG SOO (Autor:in)

    Erscheinungsdatum :

    15.07.2015


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

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



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