The invention relates to a propeller arrangement (100), in particular for a drive system of a watercraft, comprising a propeller (10), said propeller (10) being rotatable about a propeller axis (13). Furthermore at least one rotor fin (30) is provided which is disposed freely rotatably about the propeller axis (13), wherein the diameter (31) of a circular path described by the rotation of the at least one rotor fin (30) is less than the diameter (16) of the propeller (10).


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    Title :

    PROPELLER ARRANGEMENT, IN PARTICULAR FOR WATERCRAFT


    Additional title:

    DISPOSITIF D'HELICE, EN PARTICULIER POUR UNE EMBARCATION


    Contributors:

    Publication date :

    2015-05-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



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