The machine (1) has electric devices (10, 20) e.g. motor and motor-generator, comprising rotors (12, 22) co-operating with stators (11, 21). A disengageable coupling unit (30) attaches or disconnects the rotors during rotation. Another disengageable coupling unit (40) mechanically connects one of the rotors to an output shaft (50) under predetermined effort. The motor transmits a mechanical power to the shaft. The motor-generator transmits a complementary mechanical power to the shaft in a driving mode and receives the mechanical power from the shaft in a generating mode. An independent claim is also included for a hybrid power plant of a rotary wing aircraft.


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    Title :

    Machine électrique réversible pour aéronef


    Additional title:

    Reversible electric machine for aircraft
    Reversible elektrische Maschine für Luftfahrzeug


    Contributors:

    Publication date :

    2017-08-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B64C AEROPLANES , Flugzeuge



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