A power-transmitting device that performs wireless power supply to a power-receiving device having a relatively movable relationship using coil pairs disposed to be opposable, the power-transmitting device comprising a recessed section configured to accommodate at least a part of the power-receiving device with a gap; a first coil configured to constitute the opposable coil pair on first wall portion of the recessed section facing each other; and a second coil configured to constitute the opposable coil pair on the second wall portion of the recessed section facing each other.


    Access

    Download


    Export, share and cite



    Title :

    POWER-TRANSMITTING DEVICE, POWER-RECEIVING DEVICE, AND WIRELESS POWER SUPPLY SYSTEM


    Additional title:

    STROMÜBERTRAGUNGSVORRICHTUNG, STROMEMPFANGSVORRICHTUNG UND SYSTEM ZUR DRAHTLOSEN STROMVERSORGUNG
    DISPOSITIF DE TRANSMISSION DE PUISSANCE, DISPOSITIF DE RÉCEPTION D'ÉNERGIE ET SYSTÈME D'ALIMENTATION ÉLECTRIQUE SANS FIL


    Contributors:

    Publication date :

    2020-03-25


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



    POWER TRANSMITTING DEVICE, POWER RECEIVING DEVICE, AND WIRELESS POWER SUPPLY SYSTEM

    NIIZUMA MOTONAO | European Patent Office | 2015

    Free access

    POWER-TRANSMITTING DEVICE, POWER-RECEIVING DEVICE, AND WIRELESS POWER SUPPLY SYSTEM

    NIIZUMA MOTONAO | European Patent Office | 2019

    Free access

    POWER TRANSMITTING DEVICE, POWER RECEIVING DEVICE, AND WIRELESS POWER SUPPLY SYSTEM

    NIIZUMA MOTONAO | European Patent Office | 2018

    Free access

    Power-transmitting device, power-receiving device, and wireless power supply system

    NIIZUMA MOTONAO | European Patent Office | 2021

    Free access