A wireless power supply unit (100) for vehicles which wirelessly supplies power to a vehicle (60) and includes a plurality of power transmission coils (31) and a lower housing (41) which is positioned inside a road (50) and is equipped with said plurality of power transmission coils, wherein the plurality of power transmission coils (31) are arranged along one or more directions among a vehicle travel direction (D1) within a plane in the lower housing which is parallel to the road, and a direction (D2) which is perpendicular to said travel direction. The plurality of power transmission coils (31) in the wireless power supply unit (100) for vehicles may be arranged along a direction which is perpendicular to the vehicle travel direction on the road.


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    Title :

    WIRELESS POWER SUPPLY UNIT FOR VEHICLES, AND WIRELESS POWER SUPPLY SYSTEM FOR VEHICLES


    Additional title:

    DRAHTLOSE STROMVERSORGUNGSEINHEIT FÜR FAHRZEUGE UND DRAHTLOSES STROMVERSORGUNGSSYSTEM FÜR FAHRZEUGE
    UNITÉ D'ALIMENTATION ÉLECTRIQUE SANS FIL POUR VÉHICULES, ET SYSTÈME D'ALIMENTATION ÉLECTRIQUE SANS FIL POUR VÉHICULES


    Contributors:

    Publication date :

    2025-05-07


    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 / B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES / H01F MAGNETS , Magnete



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