Wireless power supply system

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United States of America Patent

PATENT NO 9997964
SERIAL NO

14858272

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A wireless power supply system includes a power supply coil installed on the ground, an inner balloon in which a power supply coil is mounted and configured to expand and contract to adjust a vertical position of the power supply coil, and an outer balloon provided to cover both the power supply coil and the inner balloon and configured to expand to occupy a space between the power supply coil and a power receiving coil, and wirelessly supplies power from the power supply coil to the power receiving coil.

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Patent Owner(s)

Patent OwnerAddress
IHI CORPORATION1-1 TOYOSU 3-CHOME KOTO-KU TOKYO 135-8710

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Maekawa, Yuji Tokyo, JP 15 75
Niizuma, Motonao Tokyo, JP 52 185

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