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1. (WO2010123410) A METHOD FOR FABRICATING A GAS TURBINE ENGINE COMPONENT AND A GAS TURBINE ENGINE COMPONENT
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2010/123410 International Application No.: PCT/SE2009/000209
Publication Date: 28.10.2010 International Filing Date: 23.04.2009
IPC:
F01D 9/04 (2006.01) ,B23P 15/00 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
D
NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
9
Stators
02
Nozzles; Nozzle boxes; Stator blades; Guide conduits
04
forming ring or sector
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
P
OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
15
Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
Applicants: MARKE, Gunnar[SE/SE]; SE (UsOnly)
PETERSSON, Kjell[SE/SE]; SE (UsOnly)
VOLVO AERO CORPORATION[SE/SE]; S-461 81 Trollhättan, SE (AllExceptUS)
Inventors: MARKE, Gunnar; SE
PETERSSON, Kjell; SE
Agent: FROHLING, WERNER Volvo Technology Corporation; Corporate Patents, 06820, M1.7 SE-405 08 Göteborg, SE
Priority Data:
Title (EN) A METHOD FOR FABRICATING A GAS TURBINE ENGINE COMPONENT AND A GAS TURBINE ENGINE COMPONENT
(FR) PROCÉDÉ DE FABRICATION D'UN COMPOSANT DE MOTEUR À TURBINE À GAZ ET COMPOSANT D'UN MOTEUR À TURBINE À GAZ
Abstract:
(EN) A method for fabricating a gas turbine engine component (31) including an inner ring (30), an outer ring (32) and at least one strut (34) connecting the inner ring (30) with the outer ring (32), characterized in that the method includes the steps of connecting said inner ring (30) to said outer ring (32) vi a load carrying edge (44, 46) of the strut (34), and attaching a side face component (56) of the strut (34) in abutment with said load carrying edge (44 46) after the step of connecting said inner ring (30) to said outer ring (30, 32) have been performed. The invention also relates to a gas turbine engine component fabricated by said method.
(FR) L'invention concerne un procédé pour fabriquer un composant (31) de moteur à turbine à gaz, comprenant une bague intérieure (30) et une bague extérieure (32) et au moins une entretoise (34) qui relie la bague intérieure (30) à la bague extérieure (32), qui est caractérisé en ce que le procédé comprend les étapes de liaison de ladite bague intérieure (30) à ladite bague extérieure (32) par l'intermédiaire d'un bord portant la charge (44,46) de l'entretoise (34) et de fixation d'un composant de face latérale (56) de l'entretoise (34) en butée contre ledit bord portant la charge (44,46) après que l'étape de liaison de ladite bague intérieure (30) à ladite bague extérieure (30,32) a été exécutée. L'invention concerne également un composant de moteur à turbine à gaz fabriqué par ledit procédé.
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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 (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (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)