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1. (WO2013147967) FAN NOZZLE WITH WALL THICKNESS DISTRIBUTION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/147967    International Application No.:    PCT/US2013/020460
Publication Date: 03.10.2013 International Filing Date: 07.01.2013
IPC:
F02K 1/38 (2006.01), F02K 1/46 (2006.01), F02K 3/02 (2006.01)
Applicants: UNITED TECHNOLOGIES CORPORATION [US/US]; 1 Financial Plaza Hartford, Connecticut 06103 (US)
Inventors: ATASSI, Oliver V.; (US).
PETRENKO, Oleg; (US)
Agent: KOZIARZ, Matthew L.; Carlson, Gaskey & Olds PC 400 W. Maple Road, Suite 350 Birmingham, MI 48009 (US)
Priority Data:
13/363,219 31.01.2012 US
Title (EN) FAN NOZZLE WITH WALL THICKNESS DISTRIBUTION
(FR) BUSE À JET PLAT À ZONE VARIABLE AVEC RÉPARTITION D'ÉPAISSEUR DE PAROI
Abstract: front page image
(EN)A variable area fan nozzle for a gas turbine engine includes a radially outer wall and a radially inner wall. At least one of the radially outer wall and the radially inner wall includes a wall thickness distribution that has local thick portions and local thin portions.
(FR)L'invention concerne une buse à jet plat à zone variable pour un moteur de turbine à gaz, qui comprend une paroi radialement externe et une paroi radialement interne. La paroi radialement externe et/ou la paroi radialement interne comprend une répartition d'épaisseur de paroi qui présente des parties locales épaisses et des parties locales fines.
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, 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, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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, 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, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)