Electric transmission (T) for heavy vehicle (VEH) comprising a first electric motor (M1) of the type capable of reaching a rotation speed of at least 10,000 rpm, a first epicyclic reduction unit (EP1) with parallel axes, having input shafts (EPin) and output (EPout) coaxial to each other and arranged parallel to the shaft of the first electric motor, a differential (DF) equipped with an input ring gear (DFr) and two semi-axes (S1, S2) arranged to drive respective rotation wheels (W) of the vehicle, in which the axle shafts are arranged parallel to the shaft (Ms) of the first electric motor.
ELECTRIC PROPULSION SYSTEM FOR A HEAVY VEHICLE
ELECTRISCHE ANTRIEBSEINRICHTUNG FÜR EIN KRAFTFAHRZEUG
SYSTEME DE PROPULSION ELECTRIQUE POUR VEHICULE LOURD
2023-09-06
Patent
Electronic Resource
English
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 |
Propulsion system for heavy vehicle, heavy vehicle and method for controlling propulsion system
European Patent Office | 2025
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