An electric bicycle includes a frame assembly, wheels supporting the frame assembly, a motor assembly coupled to the frame assembly and having a motor output shaft, and a chainring assembly including a mounting portion clamped onto the motor output shaft.


    Access

    Download


    Export, share and cite



    Title :

    Clamped chainring assembly for electric bicycle



    Publication date :

    2021-11-16


    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 / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / F16H Getriebe , GEARING



    CLAMPED CHAINRING ASSEMBLY FOR ELECTRIC BICYCLE

    MCDONALD RYAN JAMES / LECHEVALLIER ROBIN FRANÇOIS RAMON / TALAVASEK JAN et al. | European Patent Office | 2023

    Free access

    CLAMPED CHAINRING ASSEMBLY FOR ELECTRIC BICYCLE

    MCDONALD RYAN JAMES / TALAVASEK JAN / LECHEVALLIER ROBIN FRANÇOIS RAMON et al. | European Patent Office | 2020

    Free access

    AN IMPROVED BICYCLE CHAINRING AND A BICYCLE COMPRISING THE BICYCLE CHAINRING

    GOLEC MARCIN | European Patent Office | 2024

    Free access

    CHAINRING AND TOOL FOR ELECTRIC BICYCLE

    TRIMNELL ALEX | European Patent Office | 2023

    Free access

    Bicycle chainring and a bicycle comprising the bicycle chainring

    GOLEC MARCIN | European Patent Office | 2023

    Free access