The invention relates to a double clutch transmission (10) for an electric vehicle, comprising an input shaft (40), a first component clutch (11), by means of which the input shaft (40) can be coupled to a first output shaft (41), and a second component clutch (12), by means of which the input shaft (40) can be coupled to a second output shaft (42), wherein the second output shaft (42) is configured as a hollow shaft. The second output shaft (42) comprises a flange section (65) which extends in the radial direction (r). The first component clutch (11) can be actuated by a first actuating unit (51) which comprises a driver, which driver engages through the flange section (65) in the axial direction (x) and is connected fixedly to the second output shaft (42) so as to rotate with it. The driver can be actuated in the axial direction (x) via a first release bearing, and the first component clutch (11) can be actuated in the axial direction (x) by the driver via a second release bearing. The invention also relates to a drive unit for an electric vehicle, which drive unit comprises a double clutch transmission (10) according to the invention and an electric motor (5) for driving the input shaft (40) of the double clutch transmission (10).


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    Title :

    DOUBLE CLUTCH TRANSMISSION FOR AN ELECTRIC VEHICLE, AND DRIVE UNIT FOR AN ELECTRIC VEHICLE


    Contributors:

    Publication date :

    2022-04-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / 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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