Provided is a compound motor (14) comprising a magnet rotor (19) supported by bearings (B3, B4) in a rotatable manner, a winding rotor (20) supported by bearings (B5, B6) in a rotatable manner relative to the magnet rotor (19) at the inner side of the magnet rotor (19) and having rotor winding units (20b), and slip ring mechanisms (25). A space is formed in the inner circumference of the winding rotor (20). At least a part of the slip ring mechanisms (25) is arranged in the space of the inner circumference of the winding rotor (20). The bearings (B3 to B6) include bearings (B3, B6), the internal diameter of each is larger than the size of slip ring mechanisms (25) with respect to the radial direction. The bearings (B3, B6) are arranged outside the slip ring mechanisms (25) with respect to the radial direction.


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    Titel :

    Rotating electric machine and power transmission device including rotors and electric power unit


    Beteiligte:
    SHIINA TAKAHIRO (Autor:in) / MURAKAMI AKIRA (Autor:in) / FUJIYOSHI TADASHI (Autor:in) / OSADA YASUMITSU (Autor:in) / WATANABE TAKAO (Autor:in) / ASAMI SHU (Autor:in) / TSUCHIYA EIJI (Autor:in) / TOHYAMA TOMOYUKI (Autor:in)

    Erscheinungsdatum :

    2017-06-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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