A brushless winding field rotational electric machine 10 positioned between a starting device 4 and a case 5 enclosing the starting device 4 includes: a stator 3, which is held to the case 5, including an alternating-current coil 14 configured to generate a rotation magnetic field by alternating current; a field core 6, which is held to the case 5, including a field coil 2 to be excited by direct current; and a rotor 1 disposed on an outer periphery of the starting device 4 and rotatably held about a rotational axis 7 thereof relative to the stator 3 and the field coil2 . The rotor 1 includes a connection portion 31 to be connected to a synchronized rotation member 30 configured to rotate in synchronization with an engine 8 along the rotational axis 7, on a facing surface to the synchronized rotation member 30.


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    Title :

    ROTATIONAL ELECTRIC MACHINE


    Additional title:

    ELEKTRISCHE ROTATIONSMASCHINE
    MACHINE ÉLECTRIQUE ROTATIVE


    Contributors:

    Publication date :

    2021-06-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F02N STARTING OF COMBUSTION ENGINES , Anlassen von Brennkraftmaschinen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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