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Machine translation
1. (WO2007010329) WIND TURBINE BLADE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/010329    International Application No.:    PCT/IB2005/052355
Publication Date: 25.01.2007 International Filing Date: 15.07.2005
Chapter 2 Demand Filed:    14.05.2007    
IPC:
F01D 5/14 (2006.01), F03D 11/00 (2006.01), B64C 11/18 (2006.01)
Applicants: VESTAS WIND SYSTEMS A/S [DK/DK]; Alsvej 21, DK-8900 Randers (DK) (For All Designated States Except US).
GODSK, Kristian Balschmidt [DK/DK]; (DK) (For US Only).
NIELSEN, Thomas S. Bjertrup [DK/DK]; (DK) (For US Only)
Inventors: GODSK, Kristian Balschmidt; (DK).
NIELSEN, Thomas S. Bjertrup; (DK)
Agent: BUDDE, SCHOU & OSTENFELD A/S; Vester Søgade 10, DK-1601 Copenhagen V (DK)
Priority Data:
Title (EN) WIND TURBINE BLADE
(FR) AUBE D'EOLIENNE
Abstract: front page image
(EN)An aerodynamic profile and a wind turbine comprising a wind turbine blade with reduced sensitivity towards surface irregularities are provided. The invention is mainly directed towards pitch-regulated wind turbines, which are operated at variable rotor speed and have blades longer than about 30 meters.
(FR)L'invention concerne un profil aérodynamique et une éolienne comprenant une aube d'éolienne présentant une sensibilité réduite vis-à-vis des irrégularités de surface. L'invention se rapporte essentiellement à des éoliennes à réglage de pas mises en oeuvre à une vitesse de rotor variable et comportant des aubes dont la longueur est supérieure à environ 30 mètres.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)