There is provided a damper assembly for a helicopter rotor. The damper assembly comprises a piston movable along an axis, a piston shaft connected to and axially movable with the piston along the axis, and a bushing configured to surround the piston shaft and guide the piston shaft for movement along the axis. The bushing comprises a surface configured to oppose the piston shaft and guide the piston shaft for movement along the axis. The piston shaft comprises a surface configured to oppose the surface of the bushing. A clearance is provided between the surface of the piston shaft and the surface of the bushing so as to provide a passage for fluid to flow between the bushing and the piston shaft in use.


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    Titel :

    DAMPER ASSEMBLY


    Beteiligte:
    MEZZINO GIACOMO (Autor:in) / MOLINELLI DARIO (Autor:in) / MAINO FRANCO (Autor:in)

    Erscheinungsdatum :

    2021-04-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    F16F SPRINGS , Federn / B64C AEROPLANES , Flugzeuge



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