Title:
WIND TURBINE HAVING A HELICOPTER LANDING PAD
Document Type and Number:
WIPO Patent Application WO/2012/083925
Kind Code:
A3
Abstract:
The invention relates to a wind turbine (10), comprising a tower, a nacelle rotatably arranged on the tower, and a helicopter landing pad arranged on the nacelle, characterized in that the wind turbine has a rotor having at most two rotor blades and a locking device for locking the rotor in a position in which the rotor blades extend horizontally, and that the helicopter landing pad is arranged on the nacelle in such a way that the cross-section of the upper tower section lies completely within the outer contour of the helicopter landing pad in the top view.
Inventors:
SIEGFRIEDSEN SOENKE (DE)
Application Number:
PCT/DE2011/002112
Publication Date:
September 20, 2012
Filing Date:
December 13, 2011
Export Citation:
Assignee:
AERODYN ENG GMBH (DE)
SIEGFRIEDSEN SOENKE (DE)
SIEGFRIEDSEN SOENKE (DE)
International Classes:
E02B17/00; F03D1/00; F03D7/02
Foreign References:
| DE20205396U1 | 2002-11-14 | |||
| DE10013442C1 | 2001-10-31 | |||
| US20070110578A1 | 2007-05-17 | |||
| EP2343453A2 | 2011-07-13 |
Attorney, Agent or Firm:
LOBEMEIER, Martin, Landolf (Niemannsweg 133, Kiel, DE)
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