A bicycle control device includes an electronic controller that controls a motor to assist propulsion of a bicycle. The electronic controller is configured to decrease an output of the motor upon determining that a shifting device is performing a shifting action to change a transmission ratio of the bicycle. The electronic controller is further configured to end the control that decreases the output of the motor before a predetermined period elapses upon determining that the shifting action is completed or the transmission ratio is changed before the predetermined period has elapsed. The electronic controller is further configured to end the control that decreases the output of the motor upon determining that the predetermined period has elapsed in a case where the shifting action or the change in the transmission ratio is uncompleted even though the predetermined period has elapsed.


    Access

    Download


    Export, share and cite



    Title :

    Bicycle controller and bicycle control system including bicycle controller


    Contributors:

    Publication date :

    2023-11-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



    BICYCLE CONTROLLER AND BICYCLE CONTROL SYSTEM INCLUDING BICYCLE CONTROLLER

    TSUCHIZAWA YASUHIRO / MATSUDA HIROSHI / MIYOSHI HIROYUKI et al. | European Patent Office | 2018

    Free access

    BICYCLE CONTROLLER AND BICYCLE CONTROL SYSTEM INCLUDING BICYCLE CONTROLLER

    TSUCHIZAWA YASUHIRO / MATSUDA HIROSHI / KATSUKI TAKUYA | European Patent Office | 2018

    Free access

    Bicycle controller and bicycle control system including bicycle controller

    TSUCHIZAWA YASUHIRO / MATSUDA HIROSHI / KATSUKI TAKUYA | European Patent Office | 2021

    Free access

    Bicycle controller and bicycle control system including bicycle controller

    TSUCHIZAWA YASUHIRO / MATSUDA HIROSHI / FUJII KAZUHIRO et al. | European Patent Office | 2021

    Free access

    BICYCLE CONTROLLER AND BICYCLE CONTROL SYSTEM INCLUDING BICYCLE CONTROLLER

    TSUCHIZAWA YASUHIRO / MATSUDA HIROSHI / FUJII KAZUHIRO et al. | European Patent Office | 2018

    Free access