A pedally propelled vehicle multi speed gear system includes a gear mechanism including a main shaft; a hollow first shaft and a hollow second shaft, both axially stationary and rotatably arranged about the main shaft; an epicyclical first gear section arranged about the main shaft between the first and second shafts, and including two radially stacked carrier elements; and a first shift mechanism arranged between the first shaft and the first gear section, and configured to rotationally engage the first shaft with either of the two radially stacked carriers. The first shift mechanism includes two first clutches radially stacked about the main shaft.


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    Title :

    COASTING CLUTCH AND A MULTISPEED GEAR SYSTEM WITH SUCH COASTING CLUTCH


    Additional title:

    FREILAUFKUPPLUNG UND EIN MEHRGANGGETRIEBESYSTEM MIT EINER SOLCHEN FREILAUFKUPPLUNG
    EMBRAYAGE DE ROUE LIBRE ET SYSTÈME D'ENGRENAGE À VITESSES MULTIPLES AVEC UN TEL EMBRAYAGE DE ROUE LIBRE


    Contributors:

    Publication date :

    2023-08-09


    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 / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen



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