A balancing apparatus (20; 30; 40) for a rotary element (21; 31; 41) is provided and includes a central hub portion (210; 310; 410) and radial elements (211; 311; 411) extending outwardly from the central hub portion (210; 310; 410). The balancing apparatus (20; 30; 40) includes a conduit (321, 322; 420, 421, 422) extending along the radial elements (211; 311; 411) via the central hub portion (210; 310; 410); a mass movable within the conduit (321, 322; 430, 421, 422); and a mass balancing system (22; 32; 42) which directs a movement of the mass within the conduit (321, 322; 430, 421, 422).


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    Title :

    Rotor balancing apparatus


    Additional title:

    Rotorauswuchtungsvorrichtung
    Appareil d'équilibrage de rotor


    Contributors:

    Publication date :

    2020-01-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / F16F SPRINGS , Federn



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