Title:
WIND POWER GENERATOR
Document Type and Number:
Japanese Patent JP2022139606
Kind Code:
A
Abstract:
To provide a wind power generator which rotates without exceeding an allowable rotation number even when receiving excessive wind force.SOLUTION: A wind power generator includes: a vertical rotary shaft 22 connected to a power generator; multiple vanes 10 fixed to the rotary shaft 22; multiple blades fixed to multiple shafts included in the vanes 10; and a control unit which rotates the multiple blades according to the rotation number of the rotary shaft 22 to change gaps between the blades.SELECTED DRAWING: Figure 1
Inventors:
OOHASHI ZENJIROU
Application Number:
JP2021040074A
Publication Date:
September 26, 2022
Filing Date:
March 12, 2021
Export Citation:
Assignee:
DAIZEN KOGYO KK
International Classes:
F03D3/02; F03D7/06
Attorney, Agent or Firm:
Kimura Mitsuru
Yasushi Morikawa
Kazuhiro Miyamoto
Hashizume Shinya
Yasushi Morikawa
Kazuhiro Miyamoto
Hashizume Shinya