This two-wheeled electrically assisted vehicle (2) comprises a frame (4), a front wheel and a rear wheel (6), said rear wheel (6) comprising a hub (60) rotatable around a rear axle (40) of the frame (4), a primary torque source (8) which transmits a torque to the rear wheel (6), an electric motor (10) adapted to transmit an assistance torque to the rear wheel (6) and an infinitely variable transmission system (12). On a kinematic chain for driving the rear wheel (6), the electric motor (10) and the infinitely variable transmission system (12) are mounted between the primary torque source (8) and the rear wheel (6), and wherein the infinitely variable transmission system (12) is mounted between the electric motor (10) and the rear wheel (6).

    L'invention concerne un véhicule (2) à assistance électrique à deux roues comprenant un châssis (4), une roue avant et une roue arrière (6), ladite roue arrière (6) comprenant un moyeu (60) pouvant tourner autour d'un essieu arrière (40) du châssis (4), une source de couple primaire (8) qui transmet un couple à la roue arrière (6), un moteur électrique (10) apte à transmettre un couple d'assistance à la roue arrière (6) et un système (12) de transmission à variation continue. Sur une chaîne cinématique destinée à entraîner la roue arrière (6), le moteur électrique (10) et le système (12) de transmission à variation continue sont montés entre la source de couple primaire (8) et la roue arrière (6), le système (12) de transmission à variation continue étant monté entre le moteur électrique (10) et la roue arrière (6).


    Access

    Download


    Export, share and cite



    Title :

    TWO-WHEELED ELECTRICALLY ASSISTED VEHICLE


    Additional title:

    VÉHICULE À ASSISTANCE ÉLECTRIQUE À DEUX ROUES


    Contributors:

    Publication date :

    2015-10-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



    ELECTRICALLY DRIVEN TWO-WHEELED VEHICLE

    NAKAMURA MASANORI / SATO RYO / YAMANAKA TAKASUMI et al. | European Patent Office | 2016

    Free access

    TWO-WHEELED ELECTRICALLY ASSISTED VEHICLE AND METHOD FOR CONTROLLING SUCH A VEHICLE

    LANDRIEVE FRANCK / LOCHER BENOÎT | European Patent Office | 2015

    Free access

    ELECTRICALLY-DRIVEN TWO-WHEELED VEHICLE CHARGING SYSTEM

    NAKAMURA YASUHIRO | European Patent Office | 2016

    Free access

    ELECTRICALLY PROPELLED TWO-WHEELED VEHICLE AND METHOD FOR ADJUSTING A DRIVE TORQUE OF AN ELECTRICALLY PROPELLED TWO-WHEELED VEHICLE

    MOIA ALESSANDRO / BAUMGAERTNER DANIEL / DAUER FELIX et al. | European Patent Office | 2023

    Free access

    Electrically drivable two-wheeled vehicle and method for adapting drive torque of two-wheeled vehicle

    MOYA AMIT / BAUMGAERTNER DANIEL / DOYLE FIONA et al. | European Patent Office | 2023

    Free access