| 摘要 |
PURPOSE: A non-contact type power supply system is provided to supply a constant power to the rotary unit of the rotary machine regardless of the rotating angle of the rotary unit. CONSTITUTION: A non-contact type power supply system comprises a fixing unit body(20) made of a magnetic material; a fixing unit coil wound along the circumference of the fixing unit body and connected to an AC power so as to allow for changes of magnetic flux; a rotary unit body(10) made of a magnetic material; and a rotary unit coil wound along the circumference of the rotary unit body, and which supplies the electromotive force induced in accordance with the changes of magnetic flux of the fixed unit coil.
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