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Patent Searching and Data


Title:
ROTOR DEVICE FOR WIND POWER GENERATION AND WIND TURBINE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2021/101183
Kind Code:
A1
Abstract:
Provided according to the present invention are a rotor device for wind power generation and a wind turbine comprising same, the rotor device comprising: a rotary shaft; a plurality of blades arranged to be radially spaced apart from the rotary shaft; a blade coupling structure which surrounds the rotary shaft while being spaced apart from the rotary shaft and to which the plurality of blades are coupled while extending outward from the blade coupling structure; and a rope coupling structure which couples the blade coupling structure to the rotary shaft by using a rope.

Inventors:
CHANG DAI HYUN (KR)
Application Number:
PCT/KR2020/016046
Publication Date:
May 27, 2021
Filing Date:
November 16, 2020
Export Citation:
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Assignee:
CHANG DAI HYUN (KR)
International Classes:
F03D1/04; F03D1/06; F03D13/25
Domestic Patent References:
WO2019143283A12019-07-25
Foreign References:
KR20070116107A2007-12-06
US8629570B12014-01-14
KR20160042678A2016-04-20
KR101878191B12018-07-13
Attorney, Agent or Firm:
JEON, Yong Joon (KR)
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