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Machine translation
1. (WO2009061401) HORIZONTAL AXIS WIND TURBINE ROTOR ASSEMBLY WITH LIFTING BODY ROTOR BLADES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/061401    International Application No.:    PCT/US2008/012472
Publication Date: 14.05.2009 International Filing Date: 03.11.2008
IPC:
H02P 9/04 (2006.01), F03D 9/00 (2006.01)
Applicants: BERNATZ, Thomas, Stewart [US/US]; (US)
Inventors: BERNATZ, Thomas, Stewart; (US)
Priority Data:
61/002,087 05.11.2007 US
Title (EN) HORIZONTAL AXIS WIND TURBINE ROTOR ASSEMBLY WITH LIFTING BODY ROTOR BLADES
(FR) ENSEMBLE ROTOR D'ÉOLIENNE À AXE HORIZONTAL AVEC DES PALES DE ROTOR À CORPS PORTANTS
Abstract: front page image
(EN)A horizontal axis wind turbine rotor assembly (2) utilizes rotor blades (10) having the aerodynamic characteristics of low aspect ratio lifting bodies. The aerodynamic characteristics of low aspect ratio lifting bodies at typical operating wind velocities permits high energy conversion efficiencies throughout a wide range of wind speeds.
(FR)L'invention concerne un ensemble rotor d'éolienne à axe horizontal (2) qui utilise des pales de rotor (10) ayant des caractéristiques aérodynamiques de corps portants à faible rapport de forme. Les caractéristiques aérodynamiques de corps portants à faible rapport de forme à des vitesses de vent de fonctionnement typiques permettent des rendements de conversion d'énergie élevés sur la totalité d'une large plage de vitesses de vent.
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)