An electric transmission (10) for a motor vehicle drive train (12) with a first electric prime mover (14) and a second electric prime mover (18), includes a first transmission input shaft (30) having a first transmission connection for drivingly connecting the electric transmission to the first electric prime mover, a second transmission input shaft (32) having a second transmission connection for drivingly connecting the electric transmission to the second electric prime mover, a countershaft (36), gearwheel pairs of idler gears (42, 44, 50, 52, 62) and fixed gears (46, 48, 54, 65, 64) for forming gear steps and arranged in multiple gear set planes, a plurality of shift elements (38, 40) for engaging the gear steps, a planetary gear set (22) with a sun gear (24), a planet gear carrier, and a ring gear (28), and a third transmission input shaft (34) drivingly connected to the planet gear carrier of the planetary gear set. The first electric prime mover is drivingly connected to the ring gear of the planetary gear set, and the second electric prime mover is drivingly connected to the sun gear of the planetary gear set.


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    Title :

    Electric transmission for two electric prime movers


    Contributors:

    Publication date :

    2024-01-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F16H Getriebe , GEARING / 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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