A variable transmission (4) for a hybrid powertrain, in particular in a motor vehicle with an internal combustion engine (1) comprising a crankshaft (11), with an electric machine (2) comprising a rotor shaft (21) with a pinion gear (22), with a driven wheel (3) and with the variable transmission (4) provided there between, which variable transmission (4) includes a variator unit (9) with an input shaft (91) and an output shaft (92), whereof the input shaft (91) is intended to be driven by the internal combustion engine (1), for varying a transmission ratio between these shafts (91, 92), which variable transmission (4) further includes a differential gearing (5), wherein at least in an orientation of the variable transmission (4) as applied in the motor vehicle, the electric machine (2), or at least the rotor shaft (21) thereof, is located above the input shaft (91) and the output shaft (92) of the variator unit (9) in vertical direction and wherein the pinion gear (22) of the electric machine (2) is located on the same side of the variator unit (9) as the input shaft (91) thereof in axial direction.


    Access

    Download


    Export, share and cite



    Title :

    HYBRID POWERTRAIN WITH A VARIABLE TRANSMISSION


    Additional title:

    HYBRIDANTRIEBSSTRANG MIT EINEM VARIABLEN GETRIEBE
    GROUPE MOTOPROPULSEUR HYBRIDE AVEC UNE TRANSMISSION VARIABLE


    Contributors:

    Publication date :

    2022-09-21


    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



    VARIABLE TRANSMISSION FOR A HYBRID POWERTRAIN AND HYBRID POWERTRAIN

    KLASSEN AMO / VAN DER LEEST ARJAN / VAN LAERHOVEN JOOST et al. | European Patent Office | 2021

    Free access

    VARIABLE TRANSMISSION FOR A HYBRID POWERTRAIN AND HYBRID POWERTRAIN

    KLASSEN AMO / VAN DER LEEST ARJAN / VAN LAERHOVEN JOOST et al. | European Patent Office | 2019

    Free access

    Control of a hybrid powertrain with continously variable transmission

    Gangadurai, Mohan / Sreekumar, B. / Harikrishnan, N. | Tema Archive | 2005


    POWERTRAIN WITH A VARIABLE-SPEED TRANSMISSION DEVICE, PARTICULARLY FOR HYBRID VEHICLE

    VENTURI STÉPHANE | European Patent Office | 2016

    Free access