A device for self-balancing a rotating part, such as a propeller, along a given axis is disclosed. The propeller 102 coupled to, a drive shaft with freedom for linear movement along longitudinal axis L-L; at least one pair of levers 614/616, comprising a first lever 614-1/616-1 and a second lever 614-2/616-2, that are pivotally mounted on mounting plate 606 at two diametrically opposite points 618; and at least one pair of weights 622 fixed at external ends of the levers 614/616. inner ends of levers 614/616 are operatively coupled to the propeller 102 such that when propeller 102 undergoes a linear movement in any direction along the longitudinal, axis L-L due to unbalance, inner ends of levers are, moved to cause the weights 622 to move to provide a balancing force to neutralize the unbalance in the propeller. An embodiment with only one pair of levers is also disclosed.


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    Titel :

    Self-balancing propeller assembly


    Beteiligte:
    MEHTA ANKIT (Autor:in)

    Erscheinungsdatum :

    2023-12-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge / F01D Strömungsmaschinen [Kraft- und Arbeitsmaschinen oder Kraftmaschinen], z.B. Dampfturbinen , NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES / F16F SPRINGS , Federn / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen



    SELF-BALANCING PROPELLER ASSEMBLY

    MEHTA ANKIT | Europäisches Patentamt | 2019

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    SELF-BALANCING PROPELLER ASSEMBLY

    MEHTA ANKIT | Europäisches Patentamt | 2020

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    Propeller balancing problems

    Best, S.G. | Engineering Index Backfile | 1945


    PROPELLER BALANCING PROBLEMS

    BEST, STANLEY G. | SAE Technical Papers | 1945


    Propeller rotor balancing system

    PLICKYS MARK A / CARVALHO PAUL A | Europäisches Patentamt | 2016

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