Methods and systems for an electric drive axle are provided. An electric drive axle, in one example, includes an electric machine rotationally coupled to a gearbox which includes a higher range planetary gear set coupled to a lower range planetary gear set via a clutch. The clutch is configured to selectively rotationally couple an input gear to a sun gear in each of the higher range planetary gear set and the lower range planetary gear set in different positions or selectively rotationally couple a carrier in the higher range planetary gear set to a carrier and a sun gear in the lower range planetary gear set in different positions.


    Access

    Download


    Export, share and cite



    Title :

    ELECTRIC DRIVE AXLE WITH A GEARBOX AND GEARBOX OPERATING METHOD


    Contributors:

    Publication date :

    2023-10-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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 / F16H Getriebe , GEARING



    Electric drive axle with a gearbox and gearbox operating method

    ENGERMAN ERIC M / PERAKES ANDY | European Patent Office | 2024

    Free access

    Electric drive axle with a gearbox and gearbox operating method

    ENGERMAN ERIC M / PERAKES ANDY | European Patent Office | 2023

    Free access

    Electric drive axle with gearbox and gearbox operation method

    ENGERMAN ERIC M / PELAKOS ALEXANDROS | European Patent Office | 2023

    Free access

    Electric drive axle with multi-speed gearbox

    ENGERMAN ERIC M | European Patent Office | 2024

    Free access

    Electric drive axle with multi-speed gearbox

    ENGERMAN ERIC M | European Patent Office | 2021

    Free access