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.
POWER-TRANSMITTING DEVICE, POWER-RECEIVING DEVICE, AND WIRELESS POWER SUPPLY SYSTEM
STROMÜBERTRAGUNGSVORRICHTUNG, STROMEMPFANGSVORRICHTUNG UND SYSTEM ZUR DRAHTLOSEN STROMVERSORGUNG
DISPOSITIF DE TRANSMISSION DE PUISSANCE, DISPOSITIF DE RÉCEPTION D'ÉNERGIE ET SYSTÈME D'ALIMENTATION ÉLECTRIQUE SANS FIL
2020-03-25
Patent
Electronic Resource
English
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 |
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