Title:
風力発電装置
Document Type and Number:
Japanese Patent JP4633854
Kind Code:
B2
Abstract:
To solve the problem of power generation amount and durability in power generation.
A wind power generator includes: a generator 51a, and a wind power guiding device 53b for guiding wind toward the generator 51a. The generator 51a includes a windmill 52 having a plurality of vanes rotating centered at a rotating shaft. The wind power guiding device 53b guides wind so that the wind can abut on only one side of each of the plurality of vanes.
COPYRIGHT: (C)2010,JPO&INPIT
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Inventors:
Kohei Hayami
Application Number:
JP2010072583A
Publication Date:
February 16, 2011
Filing Date:
March 26, 2010
Export Citation:
Assignee:
Kohei Hayami
Sound Power Co., Ltd.
Sound Power Co., Ltd.
International Classes:
H02N2/00; F03D3/04
Domestic Patent References:
| JP2002322975A | ||||
| JP2002089430A | ||||
| JP11343958A | ||||
| JP57212380A | ||||
| JP2005237156A | ||||
| JP2004282915A | ||||
| JP2003006792A | ||||
| JP3124517Y2 | ||||
| JP5141150A | ||||
| JP2003193955A | ||||
| JP521251A |
Foreign References:
| DE19957141A1 | ||||
| US4764683 | ||||
| US5969430 |
Attorney, Agent or Firm:
Tatsuya Saito