Methods and systems are provided for an electric axle. The electric axle system includes, in one example, an electric machine, a multi-speed transmission that is rotationally coupled to the electric machine, rotationally coupled to two output shafts, and including a Ravigneaux gear set rotationally coupled and positioned coaxial to a differential. The electric axle system further includes a mode clutch configured to selectively ground a carrier or a ring gear in the Ravigneaux gear set, ground a sun gear in the Ravigneaux gear set, and couple the carrier or the ring gear to the sun gear in the Ravigneaux gear set.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    ELECTRIC AXLE


    Beteiligte:

    Erscheinungsdatum :

    06.02.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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



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

    ZHAO DI / LIU XIAOWEI / HUANG KUN | Europäisches Patentamt | 2023

    Freier Zugriff

    Electric drive axle structure and electric drive axle

    XU KE / JIANG LEI / WANG ZHEN et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    ELECTRIC AXLE

    WALTZ WILLIAM F / ZISKOVSKY DARREN J | Europäisches Patentamt | 2025

    Freier Zugriff

    ELECTRIC AXLE

    WALTZ WILLIAM F / DAVID JEFFREY M | Europäisches Patentamt | 2025

    Freier Zugriff

    MULTI-SPEED ELECTRIC AXLE AND ELECTRIC AXLE SHIFTING STRATEGY

    CATTOOR KURT / SCHACHT FILIP D / VAN RAEPENBUSCH FILIP | Europäisches Patentamt | 2024

    Freier Zugriff