Aircraft electric motors are described. The aircraft electric motors include a motor unit having a rotor (212) and a stator (210), wherein the stator includes a plurality of windings (310) and cooling channels (314) arranged to provide cooling to the plurality of windings, a drive unit configured to drive operation of the motor unit, and a cooling system having at least one directional feature (706, 708) forming a portion of at least one cooling channel, the at least one directional feature configured to prevent backflow of a cooling fluid that passes through the at least one cooling channel.


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    Title :

    AIRCRAFT ELECTRIC MOTOR


    Additional title:

    ELEKTROMOTOR EINES LUFTFAHRZEUGS
    MOTEUR ÉLECTRIQUE D'AÉRONEF



    Publication date :

    2023-05-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



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