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1. (WO2014197031) THERMALLY CONFORMABLE LINER FOR REDUCING SYSTEM LEVEL FAN BLADE OUT LOADS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2014/197031 International Application No.: PCT/US2014/022932
Publication Date: 11.12.2014 International Filing Date: 11.03.2014
IPC:
F02C 7/24 (2006.01) ,F01D 25/08 (2006.01) ,F04D 29/58 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
C
GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
7
Features, component parts, details or accessories, not provided for in, or of interest apart from, groups F02C1/-F02C6/158; Air intakes for jet-propulsion plants
24
Heat or noise insulation
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
25
Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
08
Cooling; Heating; Heat insulation
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
D
NON-POSITIVE-DISPLACEMENT PUMPS
29
Details, component parts, or accessories
58
Cooling; Heating; Diminishing heat transfer
Applicants: UNITED TECHNOLOGIES CORPORATION[US/US]; One Financial Plaza Hartford, CT 06101, US
Inventors: HUSBAND, Jason; US
LANCASTER, Drew, W.; US
Agent: GOTTSCHALK, William, S.; US
Priority Data:
61/779,27913.03.2013US
Title (EN) THERMALLY CONFORMABLE LINER FOR REDUCING SYSTEM LEVEL FAN BLADE OUT LOADS
(FR) CHEMISE CONFORMABLE THERMIQUEMENT DESTINÉE À LA RÉDUCTION DES CHARGES EXTÉRIEURES DE PALES AU NIVEAU SYSTÈME
Abstract:
(EN) A fan case for a gas turbine engine includes a fan case surrounding a fan with fan blades. A liner is disposed between the fan case and the fan and is spaced a radial distance from the fan case. A torque stop is arranged between the fan case and the liner. A method for reducing fan case liner loads is also disclosed.
(FR) La présente invention concerne un boîtier de ventilateur destiné à un moteur de turbine à gaz qui comprend un boîtier de ventilateur entourant un ventilateur comportant des pales de ventilateur. Une chemise est disposée entre le boîtier de ventilateur et le ventilateur et est espacée d'une distance radiale du boîtier de ventilateur. Une butée de couple est placée entre le boîtier de ventilateur et la chemise. L'invention concerne également un procédé destiné à la réduction des charges sur la chemise du boîtier de ventilateur.
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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)