PROBLEM TO BE SOLVED: To provide an anchor winch drum in which manufacturing cost is lowered by weight saving and which is strong against corrosion and excellent in low temperature endurance.SOLUTION: An anchor winch drum comprises a drum body in which a winding groove is formed along the circumferential direction and which includes a hollow part around the axial line, a drum shaft which is arranged along the axial line of the drum body, a gear support plate which is coupled to one end surface in the axial direction of the drum body and includes, at the axial center, a shaft hole through which the drum shaft passes, an electrically-driven gear wheel which is coupled to the gear support plate, a brake support plate which is coupled with the other end surface in the axial direction of the drum body and includes, at the axial center, a shaft hole through which the drum shaft passes, and a cylindrical brake drum which is coupled to the brake support plate.SELECTED DRAWING: Figure 1

    【課題】 軽量化して製造コストを低減するとともに、腐食に強く、低温耐久性に優れたアンカーウインチドラムを提供する。【解決手段】 本発明は、アンカーウインチドラムにおいて、円周方向に沿って巻き取り溝が形成され、軸線の周りの中空部を有するドラム本体と、前記ドラム本体の軸線に沿って配置されたドラム軸と、前記ドラム本体の軸線方向の一端面に結合され、軸心に前記ドラム軸が通過する軸孔を有するギア支持プレートと、前記ギア支持プレートと結合される電動ギアホイールと、前記ドラム本体の軸線方向の他端面に結合され、軸心に前記ドラム軸が通過する軸孔を有するブレーキ支持プレートと、前記ブレーキ支持プレートに結合される円筒形のブレーキドラムを備えることを特徴とする。【選択図】 図1


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    Title :

    ANCHOR WINCH DRUM


    Additional title:

    アンカーウインチドラム


    Contributors:

    Publication date :

    2016-12-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66D Haspeln , CAPSTANS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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