A rotor is disclosed for an eMachine of an electric vehicle. The rotor includes a plurality of laminations stacked together to form a motor core. The laminations define a plurality of shaft segment openings and a plurality of magnet retaining openings that are axially aligned, and extend parallel to an axis of rotation of the motor core. A plurality of shaft segments are received in the shaft segment openings that extend through the plurality of laminations. A first end and a second end of the shaft segments extend to opposite axial ends of the plurality of laminations that are stacked together to form the motor core. A first end cap and a second end cap are secured with fasteners to the first ends and the second ends of the shaft segments, respectively.


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    Title :

    ELECTRIC MACHINE ROTOR


    Contributors:

    Publication date :

    2024-02-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



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