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US 9,802,490 B2Granted
Power supply apparatus, power supply system, vehicle, and electronic apparatus
AssigneeSony Corporation
InventorHiroyuki Mita
Life of this patent
Estimating the term…
Abstract
A power transfer unit configured to transfer power using magnetic fields, and a foreign object remover configured to remove a foreign object in the vicinity of a power transfer path when the power is transferred.
Claims10
An energy transmitter, comprising:
- a first power transmission coil configured to wirelessly transmit power;
- a first container that contains the first power transmission coil, the first container being configured to move relative to a base surface so as to move the first power transmission coil relative to the base surface;
- and
- a second container that contains a second power transmission coil, a top portion of the second container is connected to a bottom portion of the first container,
- wherein the first container is configured to move based on a relative position between the second power transmission coil and a power receiver unit.
2 more elements
Dependencies are inferred from the claim text.