A transmission assembly for an electric drive for a motor vehicle comprises a first transmission unit having a drive gear and a driven gear; a second transmission unit which is drivingly connected to the first transmission unit and which features a transmission speed reduction ratio i2; a third transmission unit which is drivingly connected to the second transmission unit and which transmits an introduced torque from an input part to two output parts; wherein the second transmission unit comprises a planetary gearing with a planetary gear, a planetary carrier, a first sun gear and a second sun gear, wherein the planetary gear engages the first sun gear and the second sun gear, wherein the first sun gear is at least rotatably supportable relative to a stationary component and wherein the second sun gear is drivingly connected to the input part of the third transmission unit. An electric drive assembly can have such a transmission assembly.


    Access

    Download


    Export, share and cite



    Title :

    TRANSMISSION ASSEMBLY AND ELECTRIC DRIVE HAVING SUCH A TRANSMISSION ASSEMBLY


    Contributors:

    Publication date :

    2018-02-22


    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 / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



    Transmission assembly and electric drive having such a transmission assembly

    GASSMANN THEODOR | European Patent Office | 2018

    Free access

    Drive arrangement having electric machine and transmission and assembly for such drive arrangement

    KAUFHOLD TOBIAS / BREZGER FRIEDRICH PETER / GRUNBERG OLAF et al. | European Patent Office | 2024

    Free access

    DRIVE ASSEMBLY HAVING AN ELECTRIC DRIVE AND TRANSMISSION

    SCHMIDT MARK / MAYR NIKOLAUS / SENONER SIGMUND et al. | European Patent Office | 2022

    Free access

    Drive assembly with electric machine and motor vehicle having such a drive assembly

    GASSMANN THEODOR / SCHWEKUTSCH MICHAEL / SCHMIDT MARK | European Patent Office | 2017

    Free access

    DRIVE ASSEMBLY AND VEHICLE HAVING SUCH A DRIVE ASSEMBLY

    DENGLER PETER / HECHT ROBERT | European Patent Office | 2023

    Free access