As an aspect of the present invention, a noncontact power feeding apparatus includes: a power transmission resonator; and a power reception resonator configured to be magnetically coupled with the power transmission resonator by magnetic field resonance. The power transmission resonator is magnetically coupled with the power reception resonator by the magnetic field resonance, whereby electric power is supplied from an electric power source to the power reception resonator through the power transmission resonator. One of the power transmission resonator and the power reception resonator has a predetermined single resonant frequency, and the other one of the power transmission resonator and the power reception resonator has multiple resonant frequencies inclusive of the predetermined single resonant frequency.


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    Titel :

    CONTACTLESS POWER FEEDING APPARATUS AND CONTACTLESS POWER FEEDING METHOD


    Weitere Titelangaben:

    KONTAKTLOSE STROMZUFUHRVORRICHTUNG UND KONTAKTLOSES STROMZUFUHRVERFAHREN
    APPAREIL ET PROCÉDÉ D'ALIMENTATION ÉLECTRIQUE SANS CONTACT


    Beteiligte:

    Erscheinungsdatum :

    2018-07-11


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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



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