A centre biased actuator (10) comprising: an outer cylinder (102); a slave cylinder (14) linearly transposed within the outer cylinder; a rod assembly (120, 122), the piston (122) of which is linearly transposed within the slave cylinder and the rod (120) of which extends from the outer cylinder; one or more first dynamic seals (121) arranged to act on a sidewall of the rod to inhibit hydraulic fluid leaking from the outer cylinder; one or more second dynamic seals (117) arranged to act on a sidewall of the slave cylinder or an inner surface of the outer casing to inhibit hydraulic fluid leaking from the outer cylinder; and a gas chamber (13, 23) comprising a sealed expandable chamber (14, 24) containing gas, the expandable chamber being arranged to act on hydraulic fluid within the centre biased actuator to bias the centre biased actuator to assume an intermediate condition which lies between a compressed condition and an extended condition.


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    Titel :

    CENTRE BIASED ACTUATOR


    Weitere Titelangaben:

    ZENTRUMSVORGESPANNTER AKTUATOR
    ACTIONNEUR POLARISÉ CENTRAL


    Beteiligte:
    SHARPE PETER (Autor:in)

    Erscheinungsdatum :

    29.09.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    F16F SPRINGS , Federn / B64C AEROPLANES , Flugzeuge



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