The invention relates to a device (1) for controlling the setting of the blades (2) of a rotor (3) of a propeller, including a radial shaft (6), the rotation of which modifies the setting of the blade (2), a main spring (13), a first end (14) of which is connected to the rotor (3) and a second end (15) of which is connected to a part (8, 10) having an axial movement which drives the rotation of the radial shaft, and has a movement, the travel of which is offset relative to the first end in a direction (7) that is orthogonal to the axial direction (5), the main spring exerting a resilient force which aims to move the parts toward a position in which the cord of the profile of the blade is orthogonal to the plane of rotation of the propeller, in the absence of part control by means of a jack.


    Access

    Download


    Export, share and cite



    Title :

    Device for controlling blade setting, and propeller


    Contributors:

    Publication date :

    2015-06-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



    Turbomachine propeller blade setting device

    JODET NORMAN / DUBOIS ADRIEN / FERNANDO RASIKA et al. | European Patent Office | 2016

    Free access

    Device for controlling blade angle, and propeller

    FABRE ADRIEN | European Patent Office | 2017

    Free access

    DEVICE FOR CONTROLLING BLADE ANGLE, AND PROPELLER

    FABRE ADRIEN | European Patent Office | 2015

    Free access

    Propeller and propeller blade

    NYIRI ATTILA / CIRUS ROBERT / CIRUS NORBERT | European Patent Office | 2024

    Free access

    PROPELLER AND PROPELLER BLADE

    NYIRI ATTILA / CIRUS ROBERT / CIRUS NORBERT | European Patent Office | 2021

    Free access