A wireless power supply coil unit (100) for transmitting or receiving power wirelessly includes a coil (15) having a hollow portion and a coil axis in a vertical direction, a first magnetic body (11) having an opening (11a) at a position corresponding to the hollow portion of the coil (15), a second magnetic body (12) having a plate-like shape and arranged in the hollow portion of the coil (15) on one side of the first magnetic body (11), and an insulating plate (14) interposed between the first magnetic body (11) and the second magnetic body (12). The coil unit has high surface stiffness of the magnetic bodies and prevents or reduces dielectric breakdown between contact surfaces of the magnetic bodies.


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    Titel :

    NON-CONTACT POWER SUPPLY COIL UNIT


    Weitere Titelangaben:

    KONTAKTLOSE STROMÜBERTRAGUNGSSPULENEINHEIT
    UNITÉ DE BOBINE D'ALIMENTATION ÉLECTRIQUE SANS CONTACT


    Beteiligte:
    YAMAUCHI YUUYA (Autor:in)

    Erscheinungsdatum :

    29.12.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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