A stepless speed-change power transmission for a vehicle includes a driving pulley disposed on an input shaft and including a fixed driving pulley half and a movable driving pulley half, a driven pulley disposed, on an output shaft and including a fixed driven pulley half and a movable driven pulley half, and an air guide unit. The air guide unit includes a curved first air guide wall and a curved second air guide wall that are disposed around the fixed driving pulley half to form first and second notches between the first and second air guide walls. The first notch guides air from the fixed driving pulley half onto the driven pulley. The second notch guides air from the fixed driving pulley half onto the movable driving pulley half.


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    Title :

    Stepless speed-change power transmission for vehicle


    Contributors:

    Publication date :

    2015-09-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F16H Getriebe , GEARING / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen



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