A wireless powering device comprising a first coil assembly including a first coil and a second coil assembly including a second coil. The second coil is adapted to be electromagnetically coupled with the first coil. One of the first coil and the second coil is used as a transmitting coil and another of the first coil and the second coil is used as a receiving coil. The second coil is movable with respect to the first coil in a direction perpendicular to a direction of magnetic lines generated by the transmitting coil.
WIRELESS POWERING DEVICE AND ELECTRICAL APPARATUS
VORRICHTUNG ZUR DRAHTLOSEN STROMVERSORGUNG UND ELEKTRISCHE VORRICHTUNG
DISPOSITIF D'ALIMENTATION SANS FIL ET APPAREIL ÉLECTRIQUE
2019-02-13
Patent
Electronic Resource
English
Electrical apparatus and method for powering an electrical machine
European Patent Office | 2017
|ELECTRICAL APPARATUS AND METHOD FOR POWERING AN ELECTRICAL MACHINE
European Patent Office | 2015
|