(19)
(11)
EP 2 153 058 A2
(12)
(88)
Date of publication A3:
18.09.2008
(43)
Date of publication:
17.02.2010
Bulletin 2010/07
(21)
Application number:
07819211.9
(22)
Date of filing:
22.10.2007
(51)
International Patent Classification (IPC):
F03D
1/06
(2006.01)
F03D
7/02
(2006.01)
F03D
3/06
(2006.01)
F03D
11/02
(2006.01)
(86)
International application number:
PCT/EP2007/009147
(87)
International publication number:
WO 2008/052677
(
08.05.2008
Gazette 2008/19)
(84)
Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
(30)
Priority:
02.11.2006
WO PCT/US2006/060480
(71)
Applicant:
Lignum Vitae Limited
Nassau (BS)
(72)
Inventor:
WAREK, Michael, B.
Chester, VA 23831 (US)
(74)
Representative:
Strobel, Wolfgang et al
Kroher-Strobel Rechts- und Patentanwälte Bavariaring 20
80336 München
80336 München (DE)
(54)
WIND ROTOR BLADE AND WIND TURBINE COMPRISING SUCH BLADE