An electric drive system (EDS) employs one-way clutch integrated in an auxiliary EDS's transmission. The one-way clutch is located on a middle shaft of the auxiliary EDS's transmission that disconnects a first gear pair and a rotor shaft of the auxiliary EDS from the transmission rotation. The operation of the one-way clutch does not require an actuator to control the shifting of the clutch but using the motor itself for clutch engagement/disengagement. A method for minimizing mechanical losses in an auxiliary electric drive system of the electric drive system is also provided.


    Access

    Download


    Export, share and cite



    Title :

    ELECTRIC DRIVE SYSTEM AND METHOD FOR MINIMIZING MECHANICAL LOSSES IN AN AUXILIARY ELECTRIC DRIVE SYSTEM THEREOF


    Contributors:

    Publication date :

    2024-12-26


    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



    ELECTRIC AUXILIARY BICYCLE DRIVE

    FETHKE SEBASTIAN | European Patent Office | 2017

    Free access

    Electric auxiliary bicycle drive

    FETHKE SEBASTIAN | European Patent Office | 2018

    Free access

    Bicycle having electric drive or auxiliary drive

    DOEPPNER ENRICO / MOCZKO DAVID / OPLOH AMIR et al. | European Patent Office | 2021

    Free access

    BICYCLE HAVING ELECTRIC DRIVE OR AUXILIARY DRIVE

    DOEPPNER ENRICO / MOCZKO DAVID / OPLOH AMIR et al. | European Patent Office | 2020

    Free access

    Electric drive system, electric drive system control method and device and electric drive system controller

    SHEN KEQING / BIAN JING / ZHAO YAN et al. | European Patent Office | 2025

    Free access