WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2009130467) A WIND TURBINE BLADE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/130467    International Application No.:    PCT/GB2009/001039
Publication Date: 29.10.2009 International Filing Date: 24.04.2009
IPC:
F03D 1/06 (2006.01)
Applicants: BLADE DYNAMICS LIMITED [GB/GB]; The Old Rectory The Green Calborne Isle of Wight PO30 4JE (GB) (For All Designated States Except US).
HAYDEN, Paul, Trevor [GB/GB]; (GB) (For US Only).
BROOME, Peter, Anthony [GB/GB]; (GB) (For US Only)
Inventors: HAYDEN, Paul, Trevor; (GB).
BROOME, Peter, Anthony; (GB)
Agent: DRAPER, Martyn, John; Boult Wade Tennant, Verulam Gardens, 70 Gray's Inn Road, London WC1X 8BT (GB)
Priority Data:
0807515.2 24.04.2008 GB
Title (EN) A WIND TURBINE BLADE
(FR) PALE D’ÉOLIENNE
Abstract: front page image
(EN)A wind turbine blade comprising an elongate spar (6). A first plurality of skin panels (1) are attached in an upper high pressure row to the spar to form a substantial proportion of the external profile of one surface of the blade. A second plurality of skin panels (1) are attached in a lower low pressure row to the spar to form a substantial proportion of the external profile of the opposite lower surface of the blade. A plurality of the skin panels in each row are each integrally provided with a bulkhead (2) which supports the skin panel on the spar.
(FR)Pale d’éolienne comprenant un mât allongé (6). Un premier ensemble de panneaux de revêtement (1) est fixé au mât dans une rangée à haute pression supérieure afin de former une proportion sensible du profilé externe d’une surface de la pale. Un second ensemble de panneaux de revêtement (1) est fixé au mât dans une rangée à basse pression inférieure afin de former une proportion sensible du profilé externe de la surface inférieure opposée de la pale. Plusieurs panneaux de revêtement dans chaque rangée sont chacun intégralement dotés d’une cloison (2) qui supporte le panneau de revêtement sur le mât.
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, MK, 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)