WIRELESS POWER TRANSFER ECOSYSTEM AND COILS OPERATING ON SUBSTANTIALLY DIFFERENT POWER LEVELS

A wireless power transmitter apparatus has a gap separating the first magnetic shield and the second magnetic shield, the gap having a magnetic permeability lower than that of the first magnetic shield and the second magnetic shield. A wireless power receiver apparatus has a conductive region within...

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Bibliographische Detailangaben
1. Verfasser:	Muratov, Vladimir A
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY
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Beschreibung
Zusammenfassung:	A wireless power transmitter apparatus has a gap separating the first magnetic shield and the second magnetic shield, the gap having a magnetic permeability lower than that of the first magnetic shield and the second magnetic shield. A wireless power receiver apparatus has a conductive region within an area defined by a receive coil, the conductive region sized and positioned to inhibit operation of a wireless power transmitter not configured for wireless power transmission to the receive coil.