Power reception device includes a plurality of secondary coils which interlinks with magnetic flux output by primary coil and at least one power reception side capacitor electrically connected to the plurality of secondary coils, and receives power without contact from power transmission device including primary coil. The plurality of secondary coils are connected in series to each other. Central axes of the plurality of secondary coils are oriented in mutually different directions. The plurality of secondary coils and power reception side capacitors configure one power reception side resonance circuit. According to the present aspect, power reception side resonance circuit can be easily designed, and a decrease of power transmission efficiency can be suppressed.


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    Titel :

    POWER RECEPTION DEVICE, AND CONTACTLESS POWER TRANSMISSION DEVICE PROVIDED WITH SAME


    Beteiligte:
    TSUTSUI MAMI (Autor:in) / KITAMURA HIROYASU (Autor:in) / MATSUKI HIDETOSHI (Autor:in) / SATO FUMIHIRO (Autor:in) / OTA YUKI (Autor:in) / AOKI SHUTA (Autor:in)

    Erscheinungsdatum :

    26.10.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01F MAGNETS , Magnete / H04B TRANSMISSION , Übertragung



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