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1. (WO2009126483) FUEL NOZZLE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/126483    International Application No.:    PCT/US2009/039085
Publication Date: 15.10.2009 International Filing Date: 01.04.2009
IPC:
F23R 3/14 (2006.01), F23R 3/28 (2006.01), F23R 3/34 (2006.01)
Applicants: GENERAL ELECTRIC COMPANY [US/US]; 1 River Road Schenectady, NY 12345 (US) (For All Designated States Except US).
MANCINI, Alfred [US/US]; (US) (For US Only).
MCMASTERS, Marie, Ann [US/US]; (US) (For US Only).
LOHMUELLER, Steven, Joseph [US/US]; (US) (For US Only).
KASTRUP, David, Allen [US/US]; (US) (For US Only).
BENJAMIN, Michael, A. [US/US]; (US) (For US Only)
Inventors: MANCINI, Alfred; (US).
MCMASTERS, Marie, Ann; (US).
LOHMUELLER, Steven, Joseph; (US).
KASTRUP, David, Allen; (US).
BENJAMIN, Michael, A.; (US)
Agent: WINTER, Catherine, J.; General Electric Company Global Patent Operation, P.o. Box 861 2 Corporate Drive, Suite 648 Shelton, CT 06484 (US).
GNIBUS, Michael, M.; General Electric Company Global Patent Operation, P.o. Box 861 2 Corporate Drive, Suite 648 Shelton, CT 06484 (US).
MCQUAY, Mardson; General Electric Company Global Patent Operation, P.o. Box 861 2 Corporate Drive, Suite 648 Shelton, CT 06484 (US).
CONKLIN, Mark, A.; General Electric Company Global Patent Operation, P.o. Box 861 2 Corporate Drive, Suite 648 Shelton, CT 06484 (US).
TOOP, Barbara, A.; General Electric Company Global Patent Operation, P.o. Box 861 2 Corporate Drive, Suite 648 Shelton, CT 06484 (US)
Priority Data:
12/412,512 27.03.2009 US
61/044,116 11.04.2008 US
Title (EN) FUEL NOZZLE
(FR) BUSE DE CARBURANT
Abstract: front page image
(EN)A fuel nozzle 100 for a gas turbine engine is disclosed, the fuel nozzle comprising at least one unitary component made using a rapid manufacturing process. In one aspect, the rapid manufacturing process is a laser sintering process. Unitary components disclosed include a conduit, swirler, distributor, venturi and a centerbody.
(FR)L'invention porte sur une buse de carburant 100 pour un moteur à turbine à gaz, la buse de carburant comprenant au moins un composant unitaire réalisé à l'aide d'un procédé de fabrication rapide. Dans un aspect, le procédé de fabrication rapide est un procédé de frittage au laser. Des composants unitaires divulgués comprennent un conduit, un élément de tourbillonnement, un distributeur, un venturi et un corps central.
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)