A derailleur includes a base member, a movable member, a linkage, an electrical actuator, a capacitor, and a saver member. The movable member is configured to be movable relative to the base member in a first direction and a second direction different from the first direction. The linkage is configured to movably connect the movable member to the base member. The electrical actuator is configured to operatively move the movable member relative to the base member. The electrical actuator is configured to receive electricity from a generator mounted to a hub assembly to generate electricity using a rotation of a wheel. The capacitor is directly mounted to the derailleur, the capacitor being electrically connected to the electrical actuator. The saver member is pivotally coupled to at least one of the base member, the movable member, the linkage, and the electrical actuator.


    Access

    Download


    Export, share and cite



    Title :

    DERAILLEUR FOR HUMAN-POWERED VEHICLE


    Contributors:

    Publication date :

    2025-05-29


    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



    Derailleur for human-powered vehicle

    FUJIMOTO NAOKI / FUKUMORI TSUYOSHI | European Patent Office | 2023

    Free access

    DERAILLEUR FOR HUMAN-POWERED VEHICLE

    NISHINO TAKAFUMI / IDOGAKI SATOSHI | European Patent Office | 2024

    Free access

    Derailleur for human-powered vehicle

    NISHINO TAKAFUMI / IDOGAKI SATOSHI | European Patent Office | 2025

    Free access

    DERAILLEUR FOR HUMAN-POWERED VEHICLE

    KAMADA KENJI | European Patent Office | 2021

    Free access

    Derailleur for human-powered vehicle

    FURUYA TAKASHI / FUKAO KAZUTAKA | European Patent Office | 2023

    Free access