Title:
WIND POWER GENERATION DEVICE
Document Type and Number:
Japanese Patent JP2006104969
Kind Code:
A
Abstract:
To prevent the occurrence of any obstacle, even if a power generation unit rotates many times in the same direction by the wind direction.
A revolving shaft 32 having a slip ring 33 is arranged on a revolving base 3 attached with the power generation unit 2. A brush 41 contacting with this slip ring 33 is arranged on a fixed base 4 of a main tower 1 top part for supporting this revolving base 3. The slip ring 33 is connected to the power generation unit 2, and the brush 41 is connected to main tower side fixed wiring 42.
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Inventors:
YASUYOSHI SHIRO
Application Number:
JP2004289891A
Publication Date:
April 20, 2006
Filing Date:
October 01, 2004
Export Citation:
Assignee:
YUTAKA SEISAKUSHO CO LTD
International Classes:
F03D11/04; F03D7/04; H02P9/00
Attorney, Agent or Firm:
Eiichi Kobayashi
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