EP 2126346 A2 20091202 - WIND TURBINE WITH A COLLAPSIBLE MAST AND METHOD FOR IMPLEMENTING SAME
Title (en)
WIND TURBINE WITH A COLLAPSIBLE MAST AND METHOD FOR IMPLEMENTING SAME
Title (de)
WINDTURBINE MIT ZUSAMMENKLAPPBAREM MAST UND VERFAHREN ZUR AUFSTELLUNG
Title (fr)
EOLIENNE DOTEE D'UN MAT RABATTABLE ET PROCEDE D'UTILISATION D'UNE TELLE EOLIENNE.
Publication
Application
Priority
- FR 2008050203 W 20080211
- FR 0700974 A 20070212
Abstract (en)
[origin: WO2008099129A2] A wind turbine including a supporting mast (1) pivotably connected to the ground and supporting a rotor (4), a hoisting mast (7, 16), a deformable mechanical coupling (9) between the hoisting mast and the supporting mast, a hoisting cable (11) connecting the hoisting mast to the ground, and a control device (15) for varying the length of the cable and thereby selectively lowering and raising the supporting mast. The hoisting mast is freely pivotably mounted relative to the ground separately from the supporting mast and can be folded down into a horizontal position when the supporting mast is folded down.
IPC 8 full level
F03D 1/00 (2006.01); E04H 12/18 (2006.01); E04H 12/34 (2006.01)
CPC (source: EP)
E04H 12/187 (2013.01); E04H 12/34 (2013.01); F03D 13/10 (2016.05); F05B 2240/91521 (2013.01); Y02E 10/72 (2013.01); Y02E 10/728 (2013.01)
Citation (search report)
See references of WO 2008099129A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2912450 A1 20080815; FR 2912450 B1 20110916; EP 2126346 A2 20091202; WO 2008099129 A2 20080821; WO 2008099129 A3 20081211
DOCDB simple family (application)
FR 0700974 A 20070212; EP 08762056 A 20080211; FR 2008050203 W 20080211