An electrically power assisted bicycle 1 includes an electric motor 33; a detachable battery 36 to supply electric power to at least the electric motor 33; and an operation panel 60 including a microcontroller 62 to control display in a time display area 73 and a built-in battery 61 to supply electric power to the microcontroller 62. In a state where the detachable battery 36 is attached to the electrically power assisted bicycle 1 and the electrically power assisted bicycle 1 is in a power-on state, the microcontroller 62 is supplied with the electric power from the detachable battery 36. In the case where the electrically power assisted bicycle 1 is turned on from a power-off state in a state where a remaining capacity of the built-in battery 61 is insufficient, the microcontroller 62 displays, in the time display area 73, information indicating that the remaining capacity of the built-in battery 61 is insufficient.


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    Titel :

    ELECTRICALLY POWER ASSISTED BICYCLE AND METHOD FOR CONTROLLING AN ELECTRICALLY POWER ASSISTED BICYCLE


    Weitere Titelangaben:

    FAHRRAD MIT ELEKTRISCHEM HILFSANTRIEB UND VERFAHREN ZUR ANSTEUERUNG EINES FAHRRADS MIT ELEKTRISCHEM HILFSANTRIEB
    BICYCLETTE À ASSISTANCE ÉLECTRIQUE ET PROCÉDÉ DE COMMANDE D'UNE BICYCLETTE À ASSISTANCE ÉLECTRIQUE


    Beteiligte:

    Erscheinungsdatum :

    11.12.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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