A propeller for an aircraft turbomachine, the propeller having; a hub extending around a first axis including openings distributed around the first axis, each of the openings having a substantially radial orientation relative to the first axis and extending through the hub, a system for controlling the angular setting of a blade which is mounted in each of the openings, and bearings for guiding the control system, which are mounted in each of the openings, the guide bearings including two guide bearings, one of which includes two annular rows of angular contact coaxial balls having different diameters.


    Access

    Download


    Export, share and cite



    Title :

    PROPELLER FOR AN AIRCRAFT TURBOMACHINE


    Contributors:

    Publication date :

    2024-11-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



    Propeller for aircraft turbomachine

    SERVANT R ¨ / GIS EUGENE HENRI / COTTET CL ¨ | European Patent Office | 2024

    Free access

    Propeller blade for turbomachine

    VLASTUIN JONATHAN / DEJEU CLEMENT MARCEL MAURICE | European Patent Office | 2015

    Free access

    TURBOMACHINE WITH MULTI-DIAMETER PROPELLER

    VION LAURENCE FRANCINE / GRUBER MATHIEU SIMON PAUL | European Patent Office | 2017

    Free access

    Propeller blade for a turbomachine

    VLASTUIN JONATHAN EVERT / DEJEU CLEMENT MARCEL MAURICE | European Patent Office | 2018

    Free access

    Turbomachine propeller blade setting device

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

    Free access