WIRELESS POWER SUPPLY DEVICE, TELEMETRIC MEASURING SYSTEM, ROTATING MACHINE, SYSTEM FOR SUPPLYING POWER WIRELESSLY TO ROTATING BODY, AND TURBINE SYSTEM

A wireless power supply device that wirelessly supplies power from a stator side to a plurality of power-receiving antennas disposed on a rotor rotated about an axis (0) at intervals in a circumferential direction includes: an oscillator (90) that oscillates a high-frequency signal; and an annular p...

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Bibliographische Detailangaben
Hauptverfasser:	OYAMA, Naoki, MORISHITA, Keiichi, MURATA, Hideaki, KATO, Seiki, YASUI, Jun
Format:	Patent
Sprache:	eng
Schlagworte:	ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS BLASTING CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY ENGINE PLANTS IN GENERAL GENERATION HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE SELECTING STEAM ENGINES SYSTEMS FOR STORING ELECTRIC ENERGY WAVEGUIDES WEAPONS
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Beschreibung
Zusammenfassung:	A wireless power supply device that wirelessly supplies power from a stator side to a plurality of power-receiving antennas disposed on a rotor rotated about an axis (0) at intervals in a circumferential direction includes: an oscillator (90) that oscillates a high-frequency signal; and an annular power transmitter (71) that has a leaky waveguide (80) in which a plurality of radiating portions (83) that radiate the high-frequency signal as a radio wave are arranged in the circumferential direction and extend in a circular arc shape in the circumferential direction.