Title:
浮体型潮流発電装置
Document Type and Number:
Japanese Patent JP5209811
Kind Code:
B1
Abstract:
A tidal power generating device having a large area to receive pressure of a tidal current and can be used in a water surface region. The tidal power generating device includes a cylindrical body that floats by itself and a blade that is continuously provided from a front portion to a rear portion on an outer periphery of the cylindrical body and has torsion in a single direction. The cylindrical body has an interior space through which a power generating nonrotary shaft, a connecting pipe, and a mooring nonrotary shaft pass. The power generating nonrotary shaft is provided with a fan-shaped weight and a power generator. The rear portion of the cylindrical body is sunk when the tidal power generating device is placed on water.
Inventors:
Akinori Tanabe
Application Number:
JP2012144703A
Publication Date:
June 12, 2013
Filing Date:
June 11, 2012
Export Citation:
Assignee:
Akinori Tanabe
International Classes:
F03B13/26
Domestic Patent References:
| JPS041895Y1 | ||||
| JPS041895Y1 |
Foreign References:
| US4849647A | 1989-07-18 | |||
| US7633174B1 | 2009-12-15 |
Attorney, Agent or Firm:
Minoru Torinosu
Shinichi Nakajima
Torisu Keita
Shinichi Nakajima
Torisu Keita
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