An aircraft propulsion system comprising a propeller, a plurality of electric motors, a transmission system configured to couple the electric motors to the propeller, and a propeller pitch adjustment system positioned at the rear of the transmission system. At least one of the electric motors is positioned in front of the transmission system. A connection structure is interposed between the propeller and the transmission system, the connection structure and the output shaft of the transmission system connected to the propeller being configured so that no electric motor positioned in front of the transmission system interferes with the propeller. Also an aircraft with such a system.


    Access

    Download


    Export, share and cite



    Title :

    ELECTRIC PROPULSION ASSEMBLY COMPRISING AT LEAST ONE ELECTRIC MOTOR POSITIONED IN FRONT OF A TRANSMISSION SYSTEM, AIRCRAFT COMPRISING AT LEAST ONE SUCH PROPULSION ASSEMBLY



    Publication date :

    2024-01-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



    Electric propulsion assembly comprising at least two independent supports and aircraft comprising at least one such electric propulsion assembly

    FUKASAKU KOUTAROU / AMARGIL ADRIAN / CHAPRA LAKSHMI et al. | European Patent Office | 2023

    Free access

    Electric propulsion assembly comprising at least one electric machine positioned in front of drivetrain and aircraft comprising same

    AMARGEER RICHARD / VINCHES FREDERIC / ALLIA JEAN-FRANCOIS et al. | European Patent Office | 2024

    Free access

    Aircraft propulsion assembly and aircraft comprising at least one such propulsion assembly

    REYNAUD ERIC / DEFORET THOMAS / KALETTA MICHAEL et al. | European Patent Office | 2024

    Free access


    ELECTRIC PROPULSION UNIT COMPRISING AT LEAST TWO INDEPENDENT SUPPORTS, AIRCRAFT COMPRISING AT LEAST ONE SUCH ELECTRIC PROPULSION UNIT

    FUKASAKU KOTARO / AMARGIER RÉMI / CZAPLA LIONEL et al. | European Patent Office | 2023

    Free access