A blade pitch adjustment system comprising a yoke arranged to be moved in a first direction in response to an actuator; a plurality of trunnion pins arranged to be attached to a respective propeller blade; a respective contact surface between the yoke and each trunnion pin such that movement of the yoke causes rotation of the blades, and wherein the contact surfaces differ so as to create different angles of rotation of the blades at different points of yoke movement or actuator stroke.


    Access

    Download


    Export, share and cite



    Title :

    BLADE PITCH CONTROL


    Contributors:

    Publication date :

    2017-11-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



    BLADE PITCH CONTROL

    MARGER THIBAUT / BOULOC ROMAIN | European Patent Office | 2022

    Free access

    BLADE PITCH CONTROL

    PETELLAZ BRUNO | European Patent Office | 2018

    Free access

    BLADE PITCH CONTROL

    MARGER THIBAUT / BOULOC ROMAIN | European Patent Office | 2022

    Free access

    Blade pitch control

    PETELLAZ BRUNO | European Patent Office | 2019

    Free access

    BLADE PITCH CONTROL

    MARGER THIBAUT / BOULOC ROMAIN | European Patent Office | 2022

    Free access