The present invention relates to a freewheel hub for a bicycle, comprising a freewheel device which optionally allows relative rotation between a hub sleeve and a driver or couples the hub sleeve and the driver in a torque-transmitting manner. The freewheel device has at least one first clutch ring and at least one second clutch ring, wherein the first clutch ring is coupled or coupleable to the hub sleeve in a torque-transmitting manner, and wherein the second clutch ring is coupleable or coupled to the driver in a torque-transmitting manner, and wherein the first and the second clutch ring are displaceable axially relative to the hub axle between an engaged position and a freewheel position. Provision is made here for at least one magnet arrangement accommodated in apertures in the first clutch ring to keep the clutch rings in the engaged position.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Freewheel hub for a bicycle


    Beteiligte:
    BRAEDT HENRIK (Autor:in) / GÖBEL JOACHIM (Autor:in) / CORREIA VASCO (Autor:in) / BOUGHTON DAVID (Autor:in)

    Erscheinungsdatum :

    2019-09-24


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen



    Bicycle freewheel

    LIM GUANG SHENG ELSON / LIM PUAT THIAM | Europäisches Patentamt | 2017

    Freier Zugriff

    FRONT FREEWHEEL ARRANGEMENT FOR BICYCLE

    WILLIAMS MICHAEL / WILLIAMS IAN | Europäisches Patentamt | 2022

    Freier Zugriff

    FREEWHEEL HUB FOR A BICYCLE

    BRAEDT HENRIK / GÖBEL JOACHIM / CORREIA VASCO et al. | Europäisches Patentamt | 2017

    Freier Zugriff

    Freewheel hub for a bicycle

    BRAEDT HENRIK / GÖBEL JOACHIM / CORREIA VASCO et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    A bicycle freewheel selection mechanism

    CLIVE EVANS | Europäisches Patentamt | 2017

    Freier Zugriff