In a power reception device, a ferrite includes an annular coil mount on which a power reception coil is disposed at the facing surface side, and a projection projecting in a power reception direction from a portion of the coil mount located on an inner side of the power reception coil, a back surface of the ferrite is provided with a hollow portion formed of the projection and the coil mount, the power reception coil is provided at the outer peripheral surface side of the projection, and a filter coil is provided along an inner peripheral surface of the hollow portion.


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    Title :

    POWER RECEPTION DEVICE AND POWER TRANSMISSION DEVICE


    Contributors:

    Publication date :

    2017-02-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01F MAGNETS , Magnete




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