Title:
The construction method and a work platform device of the tower of a wind power generator
Document Type and Number:
Japanese Patent JP6282572
Kind Code:
B2
Abstract:
The present invention concerns a lifting apparatus, in particular a cross lifting beam, for lifting a first pylon segment of a concrete pylon of a wind power installation by means of a crane, including at least one fixing means for fixing the pylon segment to the lifting apparatus, and at least one release apparatus for releasing a connection between the lifting apparatus and the pylon segment.
Inventors:
Van Orlen, Hermann
Helsha, Norbert
Honzek, Michael
Capizza, Yang
Book, ralph
Helsha, Norbert
Honzek, Michael
Capizza, Yang
Book, ralph
Application Number:
JP2014223332A
Publication Date:
February 21, 2018
Filing Date:
October 31, 2014
Export Citation:
Assignee:
WOBBEN PROPERTIES GMBH
International Classes:
F03D13/20; B66B9/00; B66B9/187; E04H12/12
Foreign References:
| WO2011006526A1 | ||||
| WO2009101697A1 | ||||
| DE10104351A1 | ||||
| US20090284012 | ||||
| US20100281819 |
Attorney, Agent or Firm:
Kato Asamichi
Kiuchi Uchida
Mitsuru Aoki
Kiuchi Uchida
Mitsuru Aoki
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