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Machine translation
1. (WO2014197024) FULL RING CURVIC SEAL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2014/197024    International Application No.:    PCT/US2014/022352
Publication Date: 11.12.2014 International Filing Date: 10.03.2014
IPC:
F02C 7/28 (2006.01), F01D 11/00 (2006.01), F16J 15/04 (2006.01)
Applicants: UNITED TECHNOLOGIES CORPORATION [US/US]; One Financial Plaza Hartford, CT 06101 (US)
Inventors: VIRKLER, Scott, D.; (US)
Agent: SIRAGUSA, John, M.; (US)
Priority Data:
61/775,934 11.03.2013 US
Title (EN) FULL RING CURVIC SEAL
(FR) BAGUE D'ÉTANCHÉITÉ DE TYPE CURVIC PLEINE
Abstract: front page image
(EN)A shaft coupling between a first shaft and a second shaft includes a seal assembly to minimize leakage. The seal assembly includes a ring press fit against an inner surface of the first shaft and a clearance fit with an inner surface of the second shaft. A seal is supported between the ring and the inner surface of the second shaft.
(FR)L'invention concerne un accouplement d'arbres entre un premier arbre et un second arbre incluant un ensemble de joint afin de minimiser les fuites. L'ensemble de joint inclut un ajustement serré de bague contre une surface interne du premier arbre et un ajustement avec jeu avec une surface interne du second arbre. Un joint est supporté entre la bague et la surface interne du second arbre.
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 (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, KM, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)