A coil unit includes a second self-resonant coil (110) electromagnetically resonating with a spaced, first self-resonant coil (240) to perform at least one of transmitting power to the first self-resonant coil (240) and receiving power from the first self-resonant coil (240), the second self-resonant coil (110) including a first coil (115) and a plurality of second coils (111, 112, 113, 114) provided inside the first coil (115), the direction of a magnetic field formed by the first coil (115) is the same as those formed by the second coils (111, 112, 113, 114).


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    Titel :

    COIL UNIT, NON-CONTACT ELECTRIC POWER TRANSMISSION APPARATUS, VEHICLE AND NON-CONTACT POWER SUPPLY SYSTEM


    Weitere Titelangaben:

    SPULENEINHEIT, KONTAKTLOSE ENERGIEÜBERTRAGUNGSVORRICHTUNG, FAHRZEUG UND KONTAKTLOSES ENERGIEVERSORGUNGSSYSTEM
    UNITÉ DE BOBINES, APPAREIL DE TRANSMISSION D'ÉNERGIE ÉLECTRIQUE SANS CONTACT, VÉHICULE ET SYSTÈME D'ALIMENTATION ÉLECTRIQUE SANS CONTACT


    Beteiligte:

    Erscheinungsdatum :

    25.03.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



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