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1. (WO2009056959) WIND TURBINE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/056959    International Application No.:    PCT/IB2008/002916
Publication Date: 07.05.2009 International Filing Date: 30.10.2008
IPC:
F03D 3/04 (2006.01)
Applicants: STROMBUS1 DI ZAMBON GIANCARLO [IT/IT]; Via S. G. Calabria, 34 Terrossa di Ronca' I-37030 Verona (IT) (For All Designated States Except US).
ZAMBON, Giancarlo [IT/IT]; (IT) (For US Only)
Inventors: ZAMBON, Giancarlo; (IT)
Agent: RENIERO, Silvano, C.; c/o Dr. Reniero & Associati s.r.l., Via Daniele Mann, 5, I-37122 Verona (IT)
Priority Data:
VR2007A000155 30.10.2007 IT
Title (EN) WIND TURBINE
(FR) ÉOLIENNE
Abstract: front page image
(EN)The present invention relates to a wind turbine comprising at least two wings or vanes (2, 2e), and support frame means (3, 3a, 3b, 4) mounted for rotation about an axis of rotation (x-x) and designed to keep the at least two vanes (2, 2e) angularly spaced from one another about the axis of rotation (x-x), each vane (2, 2e) comprising a substantially flat surface (2a, 2f) extending in the same plane as the axis of rotation (x-x), a convex surface (2b, 2g) extending opposite to the flat surface (2a, 2f), and at least one wing edge (2c) between each flat surface (2a, 2f) and its respective convex surface (2b, 2g), any convex surface (2b, 2g) facing in the same direction of rotation about said axis (x-x).
(FR)La présente invention concerne une éolienne qui comprend au moins deux ailes ou pales (2, 2e), et des moyens de cadre de support (3, 3a, 3b, 4) montés façon à pouvoir pivoter autour d'un axe de rotation (x-x) et conçus pour maintenir au moins deux pales (2, 2e) espacées angulairement l'une de l'autre autour de l'axe de rotation (x-x), chaque pale (2, 2e) comprenant une surface sensiblement plate (2a, 2f) qui s'étend dans le même plan que l'axe de rotation (x-x), une surface convexe (2b, 2g) qui s'étend en face de la surface plate (2a, 2f), et au moins un bord d'aile (2c) entre chaque surface plate (2a, 2f) et sa surface convexe respective (2b, 2g), toute surface convexe (2b, 2g) étant tournée dans la même direction de rotation autour dudit axe (x-x).
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, 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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, 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)