A multi-speed internal bicycle hub transmission assembly includes a hub axle (20), a driver (46), a hub shell (22), a power transmission mechanism (14), a pawl (18) and a pawl retracting mechanism (16). The driver (46) is rotatably supported to the hub axle (20). The hub shell (22) is rotatably supported to the hub axle (20). The power transmission mechanism (14) is disposed between the driver (46) and the hub shell (22) for transmitting rotational power from the driver (46) to the hub shell (22) through at least a first power transmission path and a second power transmission path. The pawl (18) is configured to transfer torque between the driver (46) and the hub shell (22) with torque being transferred along the first power transmission path. The pawl retracting member (140) is configured to restrict movement of the pawl (18) with torque transmitted along the second power transmission path.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    MULTI-SPEED INTERNAL BICYCLE HUB TRANSMISSION ASSEMBLY


    Weitere Titelangaben:

    MEHRGANG-FAHRRADNABEN-GETRIEBEANORDNUNG
    ASSEMBLAGE DE TRANSMISSION INTERNE MULTI-VITESSES DE MOYEU DE BICYCLETTE


    Beteiligte:
    KAMIYA MITSURU (Autor:in) / HINO TETSUYA (Autor:in)

    Erscheinungsdatum :

    22.01.2020


    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



    Multi-speed transmission for bicycle

    JORDAN BRIAN | Europäisches Patentamt | 2024

    Freier Zugriff

    Multi-speed transmission system on bicycle

    LU JIANQIANG | Europäisches Patentamt | 2022

    Freier Zugriff

    Drum shell of internal three-speed transmission of bicycle

    AN HUASHAN / XING YANBING / XING YANMING et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    BICYCLE INTERNAL TRANSMISSION HUB

    NIKI KAZUTAKA | Europäisches Patentamt | 2018

    Freier Zugriff

    Bicycle internal transmission hub

    NIKI KAZUTAKA | Europäisches Patentamt | 2020

    Freier Zugriff