The invention discloses a speed changer, a power transmission system and a vehicle. The speed changer comprises a plurality of input shafts, a plurality of output shafts, and a motor driving shaft, wherein a driving gear is arranged on each input shaft; a driven gear is arranged on each output shaft, and the driven gears are correspondingly meshed with the driving gears; a first gear of the motor driving shaft and a second gear of the motor driving shaft sleeve the motor driving shaft in an empty sleeving manner, a motor driving shaft synchronizer positioned between the first gear of the motor driving shaft and the second gear of the motor driving shaft is arranged on the motor driving shaft, and the second gear of the motor driving shaft is linked with one of the driven gears. Through the adoption of the speed changer disclosed by the invention, the transmission modes are enriched, and various working conditions, such as charging electricity during parking, and as driving the engine as charging electricity, can be realized.


    Access

    Download


    Export, share and cite



    Title :

    Speed changer, power transmission system and vehicle


    Contributors:
    LIU JING (author) / HUA YU (author)

    Publication date :

    2015-08-19


    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



    Speed changer, power transmission system and vehicle

    RUAN OU / ZHAI ZHEN / XU YOUBIN et al. | European Patent Office | 2015

    Free access

    Speed changer, power transmission system and vehicle

    LIU JING / HUA YU | European Patent Office | 2015

    Free access

    Speed changer, power transmission system and vehicle

    ZHANG JINTAO / HUA YU / CHAI LINGDAO et al. | European Patent Office | 2015

    Free access

    Speed changer, power transmission system and vehicle

    RUAN OU / ZHAI ZHEN / WU FEI et al. | European Patent Office | 2015

    Free access

    Speed changer, power transmission system and vehicle

    RUAN OU / ZHAI ZHEN / WU FEI et al. | European Patent Office | 2015

    Free access