The drive unit includes an electric motor which drives a motor shaft. The drive unit also includes a planetary gearbox which has a ring gear and has at least one first gear stage. The first gear stage has at least one planet gear. The drive unit also includes an electromagnetic brake with an excitation coil. The electromagnetic brake is arranged between the electric motor and the planetary gearbox. The excitation coil is accommodated at least in part in a recess in the ring gear.


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    Title :

    DRIVE UNIT HAVING AN ELECTRIC MOTOR, A PLANETARY GEARBOX AND AN ELECTROMAGNETIC BRAKE


    Contributors:

    Publication date :

    2024-11-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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