A mid-drive system for a pedal-powered vehicle is described wherein the system comprises an electric motor located on or in the vicinity of a crank shaft of the vehicle; a first overdrive transmission structure comprising an input axle connected to the crank shaft and an output axle; a gearbox, preferably an internal gear hub (IGH), comprising an input axle and an output axle, the output axle being connectable to a rear axle of the vehicle; the output of the motor being connected to the output axle of the gearbox based on a first reduction transmission structure; and, the output of the first overdrive transmission being connected to the input axle of the gearbox based on a first belt or chain drive.


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    Title :

    MID-DRIVE MODULE FOR A PEDAL-POWERED VEHICLE


    Additional title:

    MITTELANTRIEBSMODUL FÜR EIN PEDALGETRIEBENES FAHRZEUG
    MODULE D'ENTRAÎNEMENT DE PÉDALIER POUR VÉHICULE À PÉDALES


    Contributors:

    Publication date :

    2024-05-01


    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



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