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1. (WO2014200680) RADIAL FASTENING OF TUBULAR SYNCHRONIZING RINGS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2014/200680 International Application No.: PCT/US2014/039087
Publication Date: 18.12.2014 International Filing Date: 22.05.2014
IPC:
F01D 17/16 (2006.01) ,F02C 7/042 (2006.01) ,F04D 29/56 (2006.01) ,F02K 3/06 (2006.01)
Applicants: UNITED TECHNOLOGIES CORPORATION[US/US]; One Financial Plaza Hartford, Connecticut 06101, US
Inventors: ST. MARY, Christopher; US
GASMEN, Eugene C.; US
PUDVAH, Bernard W.; US
Agent: SIRAGUSA, John M.; Carlson, Gaskey & Olds, P.C./Pratt & Whitney 400 W. Maple, Suite 350 Birmingham, MI 48009, US
Priority Data:
61/835,04614.06.2013US
Title (EN) RADIAL FASTENING OF TUBULAR SYNCHRONIZING RINGS
(FR) FIXATION RADIALE DE BAGUES DE SYNCHRONISATION TUBULAIRES
Abstract: front page image
(EN) A synchronizing ring assembly for a variable guide vane system is disclosed. The synchronizing ring assembly is disposed about an engine axis and includes a synchronizing ring having a radially outer surface with a clevis bracket mounted to the radially outer surface of the synchronizing ring and defining radially extending openings through the clevis bracket. A plurality of fasteners are configured and adapted to be received within the radially extending openings in the clevis bracket for securing the clevis bracket to the radially outer surface of the synchronizing ring.
(FR) La présente invention se rapporte à un ensemble bague de synchronisation pour un système d'aube directrice variable. L'ensemble bague de synchronisation est disposé autour d'un axe de moteur et comprend une bague de synchronisation qui comporte une surface radialement externe, un support de maillon d'attache étant monté sur la surface radialement externe de la bague de synchronisation et définissant des ouvertures s'étendant radialement à travers le support de maillon d'attache. Une pluralité de dispositifs de fixation sont configurés et conçus pour être reçus dans les ouvertures s'étendant radialement dans le support de maillon d'attache pour fixer le support de maillon d'attache à la surface radialement externe de la bague de synchronisation.
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, IR, IS, JP, KE, KG, 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, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)