| Patents for F01D 11 - Preventing or minimising internal leakage of working fluid, e.g. between stages (10,581) |
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| 12/18/1985 | EP0165196A1 Turbine blade with disk rim shield |
| 12/10/1985 | US4557412 Intersecting feather seals and construction thereof |
| 11/27/1985 | EP0162340A1 Apparatus for controlling the axial component of running clearance in radial gas turbine engines |
| 11/26/1985 | US4554789 Seal cooling apparatus |
| 11/21/1985 | EP0161562A2 Apparatus for mounting, and for maintaining running clearance in, a double entry radial compressor |
| 11/19/1985 | US4553901 Stator structure for a gas turbine engine |
| 11/12/1985 | US4552509 Arrangement for joining two relatively rotatable turbomachine components |
| 11/05/1985 | US4551064 Turbine shroud and turbine shroud assembly |
| 10/22/1985 | US4549058 Fabricating a seal between turbine vane segments |
| 10/22/1985 | CA1195701A1 Hollow sphere ceramic particles for abradable coatings |
| 10/16/1985 | EP0158307A1 Carter for a turbo machine |
| 10/08/1985 | US4546047 Braze alloy, nickel, chromium, cobalt, and aluminum, and inert materials, and yttrium, hafnium, or lanthanum |
| 10/08/1985 | US4545725 Stress corrosion cracking proof steam turbine |
| 10/01/1985 | US4544167 Face seal with resilient packing ring forcing face rings together |
| 09/24/1985 | US4543039 Stator assembly for an axial compressor |
| 09/24/1985 | US4543038 Sealing apparatus and method and machinery utilizing same |
| 09/17/1985 | US4541778 Pin rooted blade biaxial air seal |
| 09/17/1985 | US4541775 Clearance control in turbine seals |
| 09/17/1985 | US4541247 Steam turbine gland seal control system |
| 09/12/1985 | WO1985003991A1 Segmented labyrinth-type shaft sealing system for fluid turbines |
| 09/10/1985 | US4540336 Oxidizing seal for a turbine tip gas path |
| 09/10/1985 | US4540335 Controllable-pitch moving blade type axial fan |
| 08/27/1985 | US4537024 Turbine engines |
| 08/20/1985 | US4536129 Turbine blade with disk rim shield |
| 08/20/1985 | US4536127 Turbocompressor provided with an abradable coating |
| 08/13/1985 | US4534701 Rotor or guide wheel of a turbine engine with shroud ring |
| 08/07/1985 | EP0151071A2 Tip-sealing device for the blading of an axial compressor |
| 07/23/1985 | US4530884 Ceramic-metal laminate |
| 07/23/1985 | CA1190862A1 Insulated honeycomb seal |
| 07/16/1985 | US4529355 Compressor shrouds and shroud assemblies |
| 07/09/1985 | US4527385 Sealing device for turbine blades of a turbojet engine |
| 07/09/1985 | CA1190153A1 Rotary pressure seal structure and method for reducing thermal stresses therein |
| 07/03/1985 | EP0147354A1 Intersecting feather seals and construction thereof |
| 07/02/1985 | US4526509 Rub tolerant shroud |
| 07/02/1985 | US4526508 Rotor assembly for a gas turbine engine |
| 07/02/1985 | US4526387 Rotatable shaft seals |
| 07/02/1985 | US4526226 Multiple-impingement cooled structure |
| 07/02/1985 | US4525998 Clearance control for gas turbine engine |
| 06/26/1985 | EP0146449A1 Arrangement for centering an inner stator shroud supported by changeable blades |
| 06/25/1985 | US4524980 Intersecting feather seals for interlocking gas turbine vanes |
| 06/18/1985 | US4523890 End seal for turbine blade base |
| 06/18/1985 | US4523763 Turbocharger lubricating oil sealing method |
| 06/18/1985 | CA1188887A1 Clearance measuring method and apparatus |
| 06/11/1985 | US4522557 Cooling device for movable turbine blade collars |
| 06/04/1985 | US4521496 Stress relieved metal/ceramic abradable seals |
| 06/04/1985 | US4521159 Load distribution member |
| 05/28/1985 | CA1187810A1 Cooled combustion turbine blade with retrofit blade seal |
| 05/28/1985 | CA1187809A1 Heat-exchanger integrated with the stator box of a gas turbine |
| 05/21/1985 | US4517804 Condenser vacuum retaining apparatus for steam power plant |
| 05/15/1985 | EP0141770A1 Active clearance control |
| 05/08/1985 | EP0140818A1 Active clearance control |
| 05/08/1985 | EP0140736A2 Connection and sealing of stator blade sections of a turbine |
| 04/30/1985 | US4513975 Thermally responsive labyrinth seal |
| 04/30/1985 | US4513567 Gas turbine engine active clearance control |
| 04/23/1985 | US4512712 Turbine stator assembly |
| 03/26/1985 | US4507052 End seal for turbine blade bases |
| 03/19/1985 | US4505642 Rotor blade interplatform seal |
| 03/19/1985 | US4505640 Seal means for a blade attachment slot of a rotor assembly |
| 03/13/1985 | EP0134186A1 Turbine stator assembly |
| 03/05/1985 | US4503130 Air seal for gas turbine |
| 03/05/1985 | US4503128 Thermally sprayable ceramics |
| 03/05/1985 | US4503093 Protecting metal substrate |
| 02/26/1985 | US4502046 For detecting rubs in rotating machinery |
| 02/19/1985 | US4500098 Gas seal for rotating components |
| 02/19/1985 | US4500096 Turbine shaft seal assembly |
| 02/13/1985 | EP0132667A1 Thermally highly stressed cooled turbine blade |
| 02/05/1985 | US4497610 Shroud assembly for a gas turbine engine |
| 02/05/1985 | US4497172 Bearing chamber pressurization system for a machine |
| 01/23/1985 | EP0132182A1 Turbine blade tip seal |
| 01/23/1985 | EP0131736A1 Axial turbine for a turbo charger |
| 01/22/1985 | US4494909 Damping device for turbojet engine fan blades |
| 01/22/1985 | US4494761 Lubricating oil seal device for rotating shaft bearings |
| 01/16/1985 | EP0131402A2 Method of assembling a lubricating oil sealing apparatus in a turbocharger |
| 01/08/1985 | US4492765 Abradable seals; impact strength |
| 01/08/1985 | US4492521 For a rotor of a compressor or turbine of a gas turbine engine |
| 01/08/1985 | US4492517 Segmented inlet nozzle for gas turbine, and methods of installation |
| 01/08/1985 | CA1180562A1 Modulated clearance control for an axial flow rotary machine |
| 12/25/1984 | US4489468 Method of providing a multivalve turbine nozzle ring interface seal |
| 12/11/1984 | US4487016 Modulated clearance control for an axial flow rotary machine |
| 12/05/1984 | EP0127563A2 Bearing compartment protection system |
| 12/05/1984 | EP0127562A2 Bearing compartment protection system |
| 12/04/1984 | US4485620 Coolable stator assembly for a gas turbine engine |
| 12/04/1984 | CA1178985A1 Labyrinth seal with contamination trap |
| 11/27/1984 | US4484858 Turbine rotor with means for preventing air leaks through outward end of spacer |
| 11/27/1984 | US4484754 Ring seal with overlapping flanges for contaminant trapping |
| 11/06/1984 | US4481237 Multilayer, cermet interlayers, gradients, stress relieving |
| 11/06/1984 | US4480959 Device for damping vibrations of mobile turbine blades |
| 11/06/1984 | US4480958 High pressure turbine rotor two-piece blade retainer |
| 10/23/1984 | US4478552 Method and apparatus for fan blade tip clearance |
| 10/16/1984 | US4477223 Sealing system for a turboexpander compressor |
| 10/16/1984 | US4477089 For minimizing gas leakage between the rotor and stator assemblies |
| 10/16/1984 | US4477086 Seal ring with slidable inner element bridging circumferential gap |
| 09/26/1984 | EP0119881A1 Gas turbine rotor sealing ring and a turbo machine installation provided with such a ring |
| 09/26/1984 | EP0119343A1 Turbine engine seal and method for repair thereof |
| 09/25/1984 | US4473337 In a turbine engine rotor |
| 09/19/1984 | EP0118769A2 Shrouded multistage turbine |
| 09/18/1984 | US4472108 Shroud structure for a gas turbine engine |
| 09/11/1984 | CA1174082A1 Coating material |
| 08/28/1984 | US4468168 Air-cooled annular friction and seal device for turbine or compressor impeller blade system |
| 08/28/1984 | CA1173368A1 Shroud assembly for a turbine |