A transmission control device of a motorcycle includes a shift-change control part 18 for performing an automatic shift change of an automatic manual transmission 16 in response to at least vehicle-speed information. The rotational speeds of the front wheel WF and the rear wheel WR are detected by sensors 51, 52, and the control part inhibits automatic shift change when the rotational speed of the rear wheel WR exceeds than the rotational speed of the front wheel WF by a predetermined value or more. The transmission control device may interrupt drive transmission to the rear wheel WR by disconnecting a clutch 22, 23 when the front wheel WF lifts off the road (as detected by a photo-sensor).


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    Title :

    Transmission control device of motorcycle


    Additional title:

    Getriebekontrollvorrichtung für ein Motorrad
    Dispositif de commande de transmission d'une motocyclette


    Contributors:

    Publication date :

    2018-06-06


    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 / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



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