A drive unit for an electrically driven vehicle, having an electric machine, for accelerating and/or braking the vehicle, a transmission unit, which is designed to transform a rotational speed of an output shaft of the electric machine to an output rotational speed of a transmission output shaft of the transmission unit, a friction brake unit having a functional fluid for cooling and/or lubrication, to convert kinetic energy of the transmission output shaft into thermal energy by friction, and a housing having a first housing region, in which the electric machine is arranged, a second housing region, in which the transmission unit is arranged, and a third housing region, in which the friction brake unit is arranged. The first housing region, the second housing region and the third housing region are formed integrally with one another, and at least the third housing region is sealed off with respect to the environment.
DRIVE UNIT AND VEHICLE HAVING SUCH A DRIVE UNIT
2024-10-10
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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