PROBLEM TO BE SOLVED: To provide a bicycle driving system, a bicycle driving unit and a bicycle battery unit with which convenience may be improved.SOLUTION: A bicycle driving unit and a bicycle battery unit included in a bicycle driving system respectively comprises at least one part of a first power supply path for supplying power from a battery unit to a driving unit and at least one part of a second power supply path for supplying power which is poorer than the power supplied via the first power supply path. In a case where the driving unit and the battery unit are connected with the first power supply path and the second power supply path, the battery unit is configured to be switched between a first mode where power supply to the driving unit via the first power supply path is stopped and the driving unit is supplied with power via the second power supply path and a second mode where the driving unit is supplied with power via at least the first power supply path.SELECTED DRAWING: Figure 3

    【課題】利便性の向上に貢献できる自転車用駆動システム、自転車用ドライブユニット、および、自転車用バッテリユニットを提供する。【解決手段】自転車用駆動システムに含まれる自転車用ドライブユニットと自転車用バッテリユニットとは、バッテリユニットからドライブユニットに電力を供給する第1電力供給経路の少なくとも一部と第1電力供給経路を介して供給される電力よりも小さい電力を供給する第2電力供給経路の少なくとも一部とをそれぞれ含み、ドライブユニットおよびバッテリユニットが第1電力供給経路および第2電力供給経路によって接続されている場合に、バッテリユニットが、第1電力供給経路を介したドライブユニットへの電力の供給を停止し、第2電力供給経路を介してドライブユニットに電力を供給する第1状態と少なくとも第1電力供給経路を介してドライブユニットに電力を供給する第2状態とを切り替え可能に構成される。【選択図】図3


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    Title :

    BICYCLE DRIVING SYSTEM, BICYCLE DRIVING UNIT AND BICYCLE BATTERY UNIT


    Additional title:

    自転車用駆動システム、自転車用ドライブユニット、および、自転車用バッテリユニット


    Contributors:

    Publication date :

    2018-11-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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