Title:
WIND POWER GENERATOR
Document Type and Number:
WIPO Patent Application WO/2013/081262
Kind Code:
A1
Abstract:
Disclosed is a wind power generator. The wind power generator according to the present invention includes: a crane part provided on a main frame, which is disposed within a nacelle to support a weight including a gear box or a generator, to transfer the weight inside or outside the nacelle when replacing the weight; and a tower collision prevention part spacing an elevation member supporting the weight from a tower supporting the nacelle to prevent the weight from colliding with the tower.
Inventors:
CHO NAK KYUN (KR)
JUNG HEE YEOL (KR)
JIN EUN SEOK (KR)
JUNG HEE YEOL (KR)
JIN EUN SEOK (KR)
Application Number:
PCT/KR2012/004205
Publication Date:
June 06, 2013
Filing Date:
May 29, 2012
Export Citation:
Assignee:
DAEWOO SHIPBUILDING & MARINE (KR)
CHO NAK KYUN (KR)
JUNG HEE YEOL (KR)
JIN EUN SEOK (KR)
CHO NAK KYUN (KR)
JUNG HEE YEOL (KR)
JIN EUN SEOK (KR)
International Classes:
B66C23/18; B66C23/20; F03D11/00
Foreign References:
| JP2004293455A | 2004-10-21 | |||
| KR101021447B1 | 2011-03-15 | |||
| KR101068229B1 | 2011-09-29 | |||
| KR960014470U | ||||
| KR20110045711A | 2011-05-04 | |||
| KR20110026203A | 2011-03-15 |
Other References:
See also references of EP 2786953A4
Attorney, Agent or Firm:
AIP PATENT & LAW FIRM (KR)
특허법인 에이아이피 (KR)
특허법인 에이아이피 (KR)
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Claims: