US Patent 8933594 Wireless energy transfer for vehicles
Patent 8933594 was granted and assigned to WiTricity on January, 2015 by the United States Patent and Trademark Office.
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A vehicle powering wireless receiver for use with a first electromagnetic resonator coupled to a power supply. The wireless receiver includes a load configured to power the drive system of a vehicle using electrical power, and a second electromagnetic resonator adapted to be housed upon the vehicle and configured to be coupled to the load, wherein the second electromagnetic resonator is configured to be wirelessly coupled to the first electromagnetic resonator to provide resonant, non-radiative wireless power to the second electromagnetic resonator from the first electromagnetic resonator; and wherein the field of at least one of the first electromagnetic resonator and the second electromagnetic resonator is shaped using a conducting surface to avoid a loss-inducing object.
US Patent 08933594 Wireless energy transfer for vehicles US Patent 8933594 Wireless energy transfer for vehicles
US Patent 08933594 Wireless energy transfer for vehicles
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