An air intake duct (70) of a motorcycle forms an air intake passage (77) for supplying an intake air (I) to a supercharger (42). The air intake duct (70) forms a curve portion and is connected to the supercharger (42). The air intake passage (77) has a transverse cross-section which is shaped such that a dimension (D1) in an orthogonal direction that is orthogonal to a radial direction of the curve portion is gradually reduced from the center of the curve portion toward an outer side, in the radial direction, of the curve portion.


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    Title :

    Motorcycle with air intake duct


    Additional title:

    Motorrad mit Lufteinlasskanal
    Motocyclette avec conduit d'admission d'air


    Contributors:

    Publication date :

    2018-05-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung



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