摘要 |
A wireless energy transfer system for energizing power tools includes at least one source resonator, configured to generate an oscillating magnetic field, and at least one power tool component attached to at least one device resonator, wherein the at least one device resonator is configured to wirelessly receive energy from the at least one source resonator via the oscillating magnetic field, and wherein the at least one power tool component can receive energy at multiple positions relative to the at least one source.
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