A motorcycle (20) includes an electric motor (58) having an output shaft (70) defining a motor axis, a rear wheel (24) drivably coupled to the electric motor to propel the motorcycle, a swingarm (44) rotatably supporting the rear wheel, and a frame. The frame includes a main frame member (28) supporting the electric motor and the swingarm. A case (84) of the electric motor is a stressed member of the frame between the main frame member and the swingarm. The swingarm is coupled to the case of the electric motor to define a swingarm pivot axis that is co-axial with the motor axis.


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    Title :

    SWINGARM CONCENTRIC MOTOR DRIVE FOR ELECTRIC MOTORCYCLE


    Additional title:

    KONZENTRISCHER SCHWENKARMMOTORANTRIEB FÜR ELEKTROMOTORRAD
    ENTRAÎNEMENT DE MOTEUR CONCENTRIQUE DE BRAS OSCILLANT POUR MOTOCYCLETTE ÉLECTRIQUE


    Contributors:

    Publication date :

    2021-09-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62K Fahrräder , CYCLES / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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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