The actuator (30) has a coupling element (49) for converting rotation of an input shaft (42) around an axis into translation of a countershaft (46) in a longitudinal direction (L) towards an unlocked position of the countershaft when the countershaft is in a locked position. The coupling element converts rotation of the input shaft around the axis into rotation of the countershaft around the axis when the countershaft is in the unlocked position. A spring (100) i.e. compression spring, returns the countershaft into the locked position when the input shaft is fixed in rotation around the axis. The input shaft is a direct-drive dog clutch.


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    Title :

    Siège de cabine comprenant un actionneur


    Additional title:

    Aircraft cabin seat comprising an actuator
    Flugzeugsitz mit einer Betätigungsvorrichtung


    Contributors:

    Publication date :

    2019-04-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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