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Patent Searching and Data


Title:
WIND TURBINE GENERATOR
Document Type and Number:
Japanese Patent JP2011247224
Kind Code:
A
Abstract:

To provide a wind turbine generator having high power generation efficiency, enabling low-cost manufacturing and having strength against a strong wind.

The wind turbine generator includes: a wind receiving unit 3 rotatably supporting a wind receiving plate 2 receiving wind pressure; a frame 4 movably supporting the wind receiving unit 3; a generator 5; a power generation transmission mechanism 6 transmitting to a generator 5, motion of the wind receiving unit 3 supporting the wind receiving plate 2 having received wind pressure, which moves from the start end of the frame 4 to the terminal end; a wind receiving plate fixing and rotating mechanism 7 alternately rotating the wind receiving plate 2 in a direction almost orthogonal to and a direction parallel to a direction in which the wind receiving unit 3 moves from the start end of the frame 4 to the terminal end, and fixing the wind receiving plate 2 in the orthogonal and parallel directions, respectively; and a return mechanism 8 moving the wind receiving unit 3 from the terminal end of the frame 4 to the start end.


Inventors:
Misawa, Ryosuke
Application Number:
JP2010000123759
Publication Date:
December 08, 2011
Filing Date:
May 31, 2010
Export Citation:
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Assignee:
MISAWA RYOSUKE
International Classes:
F03D5/04
Foreign References:
CN101100974A2008-01-09
Attorney, Agent or Firm:
塚本 英雄