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1. (WO2018050186) WIND TURBINE NACELLE COVER
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/050186    International Application No.:    PCT/DK2017/050283
Publication Date: 22.03.2018 International Filing Date: 06.09.2017
IPC:
F03D 80/80 (2016.01), F03D 80/00 (2016.01)
Applicants: VESTAS WIND SYSTEMS A/S [DK/DK]; Hedeager 42 8200 Aarhus N (DK)
Inventors: VELLORE BABU, Gopi; (IN).
ALEXANDRE, Matthieu; (DK)
Priority Data:
PA 2016 70698 13.09.2016 DK
Title (EN) WIND TURBINE NACELLE COVER
(FR) COUVERCLE DE NACELLE D’ÉOLIENNE
Abstract: front page image
(EN)A nacelle bottom cover part (32) for the underside of a wind turbine nacelle is formed with a number of shallow receptacle regions for containing liquid leaked or spilled from turbine components. Overflow channels (88,90,92) may be provided between the receptacle regions so that leaked liquid can flow between receptacle regions.
(FR)Une partie de couvercle inférieur de nacelle (32) pour la face inférieure d'une nacelle d'éolienne est formée avec un certain nombre de régions de réceptacle peu profondes pour contenir un liquide ayant fui ou déversé à partir des composants de turbine. Des canaux de trop-plein (88,90,92) peuvent être disposés entre les régions de réceptacle de sorte qu'un liquide de fuite puisse s'écouler entre des régions de réceptacle.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, 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, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)