Winch drum (10) for rotation about a rotation axis and comprising a line receiving outer surface (11) with a number of protrusions or ribs (1A1-1A9) extending substantially from an upper end of the winch drum towards a lower end of the winch drum (10). The ribs or protrusions (1A1-1A9) are asymmetrically distributed. The invention also relates to a winch (100) with such a winch drum (10).


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    Title :

    IMPROVED WINCH DRUM AND A WINCH WITH SUCH A WINCH DRUM


    Additional title:

    VERBESSERTE WINDENTROMMEL UND WINDE MIT SOLCH EINER WINDENTROMMEL
    POUPÉE DE WINCH AMÉLIORÉ ET WINCH POURVU D'UNE TELLE POUPÉE DE WINCH


    Contributors:

    Publication date :

    2025-08-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66D Haspeln , CAPSTANS



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