Floating offshore wind power generation facility

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United States of America Patent

PATENT NO 9777713
SERIAL NO

14774939

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A floating offshore wind power generation facility includes a floating body, a mooring cable, a tower, and a windmill installed at the top of the tower, the windmill including a nacelle and a plurality of blades. The rotation axis of the windmill has a predetermined upward angle to avoid contact between the blades and the tower, and the windmill is of a downwind type in which the blades are attached to the leeward side of the nacelle and installed with the back surfaces of the blades facing windward, and the mooring point of the mooring cable to the floating body is set at a position below the surface of the sea and higher than the center of gravity of the floating body.

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Patent Owner(s)

Patent OwnerAddress
KYOTO UNIVERSITY36-1 YOSHIDA-HONMACHI SAKYO-KU KYOTO-SHI KYOTO 606-8501
HITASHI LTD6-6 MARUNOUCHI 1-CHOME CHIYODA-KU TOKYO 100-8280
TODA CORPORATION7-1 KYOBASHI 1-CHOME CHUO-KU TOKYO 104-8388

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Asano, Hitoshi Tokyo, JP 41 796
Sato, Iku Tokyo, JP 3 19
Utsunomiya, Tomoaki Kyoto, JP 6 40
Yoshida, Shigeo Hitachi, JP 94 1081

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