The invention relates to an electric axle drive (1) for a motor vehicle. The axle drive is provided with: an electric machine (2) for driving at least one output shaft (15) of the axle of the motor vehicle; and a spur gear transmission device(5), the electric axle drive (1) comprises two gears , and by means of the electrical machine (2), via at least one spur gear transmission device (5), a component of a planetary gear (14) is driven, the planetary gear (14) is switchable between two gears which are realized by a combination of a brake (22) and a clutch (21) and the planetary gear, wherein the brake and the clutch are radially separately arranged, and the brake (22) and the clutch (21) are arranged opposite to each other when being not radially separately arranged.
ELEKTRISCHER ACHSANTRIEB MIT PLANETENGETRIEBE UND ZWEI GÄNGEN
ELECTRIC AXLE DRIVE WITH PLANETARY GEAR AND TWO GEARS
ENTRAINEMENT D'ESSIEU ÉLECTRIQUE POURVU D'ENGRENAGE PLANÉTAIRE ET DEUX VITESSES
31.03.2021
Patent
Elektronische Ressource
Deutsch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
Planetengetriebe mit zwei Gängen sowie Antriebseinheit
Europäisches Patentamt | 2024
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