| Patents for F01D 11 - Preventing or minimising internal leakage of working fluid, e.g. between stages (10,581) |
|---|
| 08/13/1996 | US5545004 Gas turbine engine with hot gas recirculation pocket |
| 08/13/1996 | US5544873 Apparatus to hold compressor or turbine blade during manufacture |
| 08/08/1996 | WO1996023960A1 Configuration of the bent parts of serpentine cooling channels for turbine shrouds |
| 08/08/1996 | DE19523259A1 IC engine exhaust turbo-charger |
| 07/31/1996 | EP0723625A1 Active tip flow bypass in stator vane channel |
| 07/30/1996 | US5540552 Turbine engine rotor having axial or inclined, issuing blade grooves |
| 07/30/1996 | US5540547 Method and apparatus for damping vibrations of external tubing of a gas turbine engine |
| 07/30/1996 | US5540546 Radial slot in a turbo-machine |
| 07/24/1996 | CN1127327A Method and apparatus for sealing and cooling gas discharging side axle of axial gas turbine |
| 07/24/1996 | CN1032383C Method of and means for extracting heat from hot fluid containing foreign material that interferes with heat transfer |
| 07/23/1996 | US5538393 For a gas turbine engine |
| 07/16/1996 | US5536022 Oxidation resistance composite of superalloy of nickel, hafnium, chromium, aluminum, yttrium and other optional elements, and boron nitride; enhanced engine efficiency and durability |
| 07/03/1996 | EP0719908A1 Baffled passage casing treatment for compressor blades |
| 07/03/1996 | EP0719907A1 Tip shroud assembly for gas turbine engine |
| 07/03/1996 | EP0633977B1 A method and a device in a rotating machine |
| 07/02/1996 | US5531457 Gas turbine engine feather seal arrangement |
| 06/27/1996 | DE4446361A1 Brush sealing for turbine machine |
| 06/26/1996 | EP0718469A1 Compressor hub |
| 06/25/1996 | US5530050 Thermal spray abradable powder for very high temperature applications |
| 06/20/1996 | WO1996018803A1 Gas turbine blade retention |
| 06/19/1996 | EP0717170A1 Turbine engine rotor blade platform seal |
| 06/19/1996 | EP0717169A1 Turbine engine rotor blade platform sealing and vibration damping device |
| 06/13/1996 | WO1996018025A1 Gas turbine engine feather seal arrangement |
| 06/12/1996 | EP0716218A1 Compressor shroud |
| 06/12/1996 | EP0173684B2 Segmented labyrinth-type shaft sealing system for fluid turbines |
| 06/11/1996 | US5524340 Method for modifying a turbine diaphragm for use with a reduced rotor lan diameter |
| 06/06/1996 | WO1996017156A1 Turbine blade tip clearance control system with piezoelectric actuator |
| 06/04/1996 | US5522698 Brush seal support and vane assembly windage cover |
| 05/29/1996 | EP0713977A2 Method and device to control the radial clearance of blades in axial compressors |
| 05/28/1996 | US5520514 Sealing lining between vanes and intermediate platforms |
| 05/28/1996 | US5520508 Compressor endwall treatment |
| 05/22/1996 | EP0640172B1 Rotors for gas turbine engines |
| 05/21/1996 | US5518369 Gas turbine blade retention |
| 05/15/1996 | EP0711215A1 Method of casting a metal article |
| 05/15/1996 | EP0670966B1 Turbo-engine installation and process for sealing a turbo-engine |
| 05/15/1996 | DE4439726A1 Rotor wheel for electric ventilator or fan |
| 05/09/1996 | DE3347380A1 Sealing device for adjustable blades of turbomachinery |
| 05/08/1996 | EP0710766A1 Integral disc seal |
| 05/07/1996 | US5513955 Turbine engine rotor blade platform seal |
| 05/01/1996 | EP0709550A1 Cooled shroud |
| 05/01/1996 | EP0709549A1 Bladed rotor especially for a turbomachine |
| 05/01/1996 | EP0709548A2 Inter-blade seal |
| 05/01/1996 | CN1121740A Sealing appangement for a shaft duct through a housing and process for operating the same |
| 04/25/1996 | DE19538644A1 Hochgeschwindigkeits-Abrichtmaschine zum Bearbeiten der Schaufeln eines Läufers, mit einer Lagerung für den Läufer High-speed planing machine for processing the blades of a rotor with a slider bearings |
| 04/23/1996 | US5509780 Apparatus and method for providing uniform radial clearance of seals between rotating and stationary components |
| 04/23/1996 | US5509669 Gas-path leakage seal for a gas turbine |
| 04/04/1996 | WO1996010143A1 Brush seal with fool proofing and anti-rotation tab |
| 04/03/1996 | EP0704603A2 Sealing and cooking method for the hot side of a gas turbine shaft |
| 04/02/1996 | US5503528 Rim seal for turbine wheel |
| 03/26/1996 | US5501573 Segmented seal assembly and method for retrofitting the same to turbines and the like |
| 03/20/1996 | EP0702131A1 Stable blade vibration damper for gas turbine engine |
| 03/20/1996 | EP0701741A1 Sealing method and arrangement for turbine compressor and laser employing same |
| 03/12/1996 | US5498139 Brush seal |
| 03/07/1996 | WO1996007018A1 Dynamic control of tip clearance |
| 03/06/1996 | CN1118038A Oil seal for gas turbine |
| 02/29/1996 | WO1996006267A1 Rotatable seal element for a rotary machine |
| 02/29/1996 | DE4429756A1 Multiple stage gas turbine engine |
| 02/28/1996 | EP0698723A2 Turbine stator vane segment having closed cooling circuit |
| 02/24/1996 | CA2155376A1 Turbine stator vane segment having closed cooling circuit |
| 02/14/1996 | EP0696336A1 Sealing arrangement for a shaft duct through a housing and process for operating the same |
| 02/08/1996 | DE4427360A1 Arrangement for preventing contamination and plugging of holes on tip of gas turbine blade |
| 01/31/1996 | EP0694677A1 Seal for a gas turbine engine |
| 01/23/1996 | US5486090 Turbine shroud segment with serpentine cooling channels |
| 01/23/1996 | CA2086170C Turbomachine with active tip clearance system |
| 01/16/1996 | US5484665 Rotary seal member and method for making |
| 01/10/1996 | EP0691455A1 Metallic lip seal and turbomachine fitted with said deal |
| 01/03/1996 | EP0690205A2 Cooling apparatus for turbine shrouds |
| 01/03/1996 | EP0690204A2 Steamturbine with at least two seals in the casing for sealing the same |
| 01/03/1996 | EP0515613B1 Diaphragm seal plate |
| 01/02/1996 | US5480281 Impingement cooling apparatus for turbine shrouds having ducts of increasing cross-sectional area in the direction of post-impingement cooling flow |
| 01/02/1996 | US5480232 Oil seal for gas turbine |
| 01/02/1996 | US5480162 Axial load carrying brush seal |
| 12/31/1995 | CA2151865A1 Cooling apparatus for turbine shrouds |
| 12/26/1995 | US5478207 Stable blade vibration damper for gas turbine engine |
| 12/21/1995 | WO1995034745A1 Interrupted circumferential groove stator structure |
| 12/21/1995 | DE4420973A1 Axial gas turbine shaft seal for turbo engine |
| 12/21/1995 | DE3348479C2 Coolable stator assembly |
| 12/19/1995 | US5476364 Tip seal and anti-contamination for turbine blades |
| 12/12/1995 | US5474417 Cast casing treatment for compressor blades |
| 12/12/1995 | US5474306 Woven seal and hybrid cloth-brush seals for turbine applications |
| 12/05/1995 | US5472315 Abradable coating in a gas turbine engine |
| 11/28/1995 | US5470198 Sealing structures for gas turbine engines |
| 11/23/1995 | DE4432685C1 Starting cover for turbo=machine casing |
| 11/22/1995 | EP0682741A1 Coolable outer air seal assembly for a gas turbine engine. |
| 11/21/1995 | US5468123 System for ventilating the turbine disks and stator of a turbo jet engine |
| 11/14/1995 | US5466125 Rotors for gas turbine engines |
| 11/09/1995 | WO1995030072A1 Shroud segment having a cut-back retaining hook |
| 11/09/1995 | WO1995030071A1 Brush seal support and vane assembly windage cover |
| 11/09/1995 | WO1995029778A1 Method of casting a metal article |
| 11/07/1995 | US5464326 Rotors for gas turbine engines |
| 11/07/1995 | US5464226 Retractable packing rings for steam turbines |
| 11/02/1995 | EP0679217A1 Free standing turbine disk sideplate assembly |
| 10/24/1995 | US5460489 Turbine blade damper and seal |
| 10/19/1995 | WO1995027841A1 Turbine blade damper and seal |
| 10/18/1995 | EP0677645A1 A gas turbine engine fan blade assembly |
| 10/18/1995 | EP0578639B1 Turbine casing |
| 10/12/1995 | WO1995027126A1 Turbine shroud segment with serpentine cooling channels |
| 10/12/1995 | WO1995027125A1 Turbine shroud segment including a coating layer having varying thickness |
| 10/12/1995 | WO1995027124A1 Airfoil having a seal and an integral heat shield |
| 10/10/1995 | US5456576 Gas turbine engine |