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US 2017/0279313 A1Published application
Inductive power transmitter
AssigneePowerbyProxi Limited
InventorsAiguo HU, Jianlong TIAN
Life of this patent
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Abstract
An inductive power transmitter comprising: at least two switching elements connected across a resonant circuit, the resonant circuit including an inductance and a capacitance; wherein the transmitter is configured to adjust the value of the capacitance based on a desired operating frequency.
Claims17
An inductive power transmitter comprising:
- at least two switching elements connected across a resonant circuit, the resonant circuit including an inductance and a capacitance;
- wherein the transmitter is configured to adjust the value of the capacitance based on a desired operating frequency.
An inductive power transfer system comprising:
- an inductive power transmitter, and
- a phase locked loop configured to control the operating frequency of the transmitter.
Dependencies are inferred from the claim text.