Methods and systems are provided for an electric axle. The electric axle system includes, in one example, an electric machine and a multi-speed transmission that is rotationally coupled to the electric machine and rotationally coupled to two output shafts. The transmission includes a differential rotationally coupled and positioned coaxial to a mode planetary gear set. In the electric axle system, the mode planetary gear set is a meshed planet compound planetary gear set and a mode clutch in the transmission is configured to selectively shift the mode planetary gear set between a first mode and a second mode.


    Access

    Download


    Export, share and cite



    Title :

    ELECTRIC AXLE


    Contributors:

    Publication date :

    2025-01-30


    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



    ELECTRIC AXLE

    WALTZ WILLIAM F / ZISKOVSKY DARREN J | European Patent Office | 2025

    Free access

    Double-axle electric drive axle cooperative control method, double-axle electric drive axle and vehicle

    ZHAO DI / LIU XIAOWEI / HUANG KUN | European Patent Office | 2023

    Free access

    Electric drive axle structure and electric drive axle

    XU KE / JIANG LEI / WANG ZHEN et al. | European Patent Office | 2023

    Free access

    ELECTRIC AXLE

    WALTZ WILLIAM F / DAVID JEFFREY M | European Patent Office | 2025

    Free access

    MULTI-SPEED ELECTRIC AXLE AND ELECTRIC AXLE SHIFTING STRATEGY

    CATTOOR KURT / SCHACHT FILIP D / VAN RAEPENBUSCH FILIP | European Patent Office | 2024

    Free access