The mechanism has a return unit (13) causing high abutment elements (6) to pass toward an engagement position as from a preset return force threshold corresponding to a preset lessening of centrifugal force generated by a drive unit (9). A bistable engagement latch (15) selectively engages the elements between an active state in which the latch engages with the elements to keep the elements blocked in the engagement position, and an inactive state in which engagement is broken for allowing the elements free to move independently relative to the latch. An independent claim is also included for a rotor for a rotorcraft.


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    Title :

    ROTOR POUR GIRAVION, COMPORTANT UN MECANISME DE BUTEES EN BATTEMENT POUR PALES ARTICULEES SUR UN MOYEU DU ROTOR


    Contributors:
    MONDET JEAN (author)

    Publication date :

    2016-06-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge




    Rotor pour giravion comportant un mécanisme de butée en battement, et giravion

    MASSAL FABIEN / EBERHARD ALAIN | European Patent Office | 2016

    Free access

    ROTOR POUR GIRAVION COMPORTANT UN MECANISME DE BUTEE EN BATTEMENT, ET GIRAVION

    MASSAL FABIEN / EBERHARD ALAIN | European Patent Office | 2016

    Free access


    ROTOR POUR GIRAVION COMPORTANT UN MECANISME DE BUTEE EN BATTEMENT, ET GIRAVION

    MASSAL FABIEN | European Patent Office | 2015

    Free access