136875 ⎘
Preventing or minimising internal leakage of working-fluid, e.g. between stages
Sub-classes:TURBINE SHROUD ASSEMBLIES WITH RETAINER FEATURES FOR BLOCKING SEAL MIGRATION
#2PROPELLER SHAFT HYBRID LIP AND LABYRINTH SEAL
#3TURBINE SHROUD SEGMENTS WITH DAMPING STRIP SEAL ASSEMBLIES
#4PROPELLER SHAFT HYBRID LIP AND LABYRINTH SEAL
#5SYSTEMS AND METHODS FOR REPAIRING MACHINED SLOTS IN GAS TURBINE COMPONENTS
#6METHODS OF MANUFACTURING COMPOSITE SEALS, COMPOSITE SEALS, AND ASSEMBLIES WITH COMPOSITE SEALS
#7LOW FRICTION COATINGS FOR BROAD TEMPERATURE RANGES
#8INTERCOMPONENT SEAL ARRANGEMENT FOR A GAS TURBINE ENGINE
#9SEAL ASSEMBLY FOR A ROTOR SHAFT OF A GAS TURBINE
#10ASSEMBLY FOR AN AIRCRAFT TURBOMACHINE, AND AIRCRAFT TURBOMACHINE
#11SYSTEM AND METHOD OF REPAIRING A MULTI-LAYER COMPONENT OF AN ENGINE
#12BATHTUB SEAL FOR DAMPING CMC VANE PLATFORM
#13DISRUPTING FLOW VORTICES TO ATTENUATE RESONANT TONES WITHIN A GAS TURBINE ENGINE
#14Seal assembly for a rotor shaft of a gas turbine
#15METHOD AND APPARATUS FOR FASTENING IN A HIGH FLUID PRESSURE ENVIRONMENT
#16THROUGH THICKNESS REINFORCEMENT
#17Ceramic component having silicon layer and barrier layer
#18Partition damper seal configurations for segmented internal cooling hardware
#19SEAL SLOT WITH COATING
#20SLOT WITH COATING AND METHOD OF COATING A SLOT
#21Oil-Cooled Carbon Seal
#22Surface treatment for seal assemblies
#23Turbine and blade for the protection of the root from flow path hot gases
#24ADDITIVELY MANUFACTURED TURBOMACHINERY COMPONENTS WITH DESIGNED ATMOSPHERE OF AN INNER VOIDED CORE FOR HEAT TRANSFER CONTROL
#25Piston seal ring
#26CLEARANCE CALCULATION DEVICE AND CLEARANCE CALCULATION METHOD
#27Brush seal
#28Tools and methods for assembling a seal device of a gas turbine engine
#29Partition damper seal configurations for segmented internal cooling hardware
#30Turbine and blade for the protection of the root from flow path hot gases
#31Noncontacting intershaft seal system
#32Integral ceramic matrix composite fastener with non-polymer rigidization
#33Through thickness reinforcement
#34Integral ceramic matrix composite fastener with polymer rigidization
#35TURBOCHARGER WITH ANTI-COKING COATING
#36Seal assembly in a gas turbine engine
#37Systems and methods for detecting a fuel leak
#38COMPRESSOR SEAL SYSTEM
#39Oil-cooled carbon seal
#40Face seal arrangement
#41Seal assembly
#42Sealing arrangement with pressure-loaded feather seals to seal gap between components of gas turbine engine
#43Integral ceramic matrix composite fastener with non-polymer rigidization
#44Rotor assembly with rotor disc lip
#45Turbine engine with annular cavity
#46Spigot assembly for rotating components
#47Mechanical seal assembly with safety seal
#48Seal assembly for turbine engine component
#49Seal support structure for a circumferential seal of a gas turbine engine
#50Gas turbine engine vane end devices
#51Brush seal with sliding backing plate
#52Ramped spacer ring seal
#53Method for disassembling/assembling gas turbine, seal plate assembly, and gas turbine rotor
#54Method for disassembling/assembling gas turbine, gas turbine rotor, and gas turbine
#55Turbine engine with annular cavity
#56Triple bend finger seal and deflection thereof
#57Seal segment and rotary machine
#58Seal segment and rotary machine
#59Detachable anti-wear cap for rectifier sector
#60Compressor system equipped for fugitive gas handling and fugitive gas system operating method
#61Stator vane segment for a turbomachine
#62Flow metering and retention system
#63Integral ceramic matrix composite fastener with polymer rigidization
#64Turbine nozzle
#65Insert assembly, airfoil, gas turbine, and airfoil manufacturing method
#66Brush seal
#67Sealing configurations with active cooling features
#68Gas turbine with axially moveable outer sealing ring with respect to housing against a direction of flow in an assembled state
#69SMALL-SCALE COMBINED HEAT AND POWER GENERATOR USING STEAM INJECTOR
#70Three dimensional auxetic structure, manufacturing method and tooling
#71Brush seal
#72Elastic sheet used for turbine follow-up suspended steam seal belt and steam seal structure thereof
#73System and method for monitoring hook wear in a gas turbine engine
#74Ceramic matrix composite components having a deltoid region and methods for fabricating the same
#75Vane and gas turbine including the same
#76Method of melt infiltration utilizing a non-wetting coating for producing a ceramic matrix composite
#77Blade of a rotary flow machine with a radial strip seal
#78Gas turbine engine vane end devices
#79W-seal shield for interrupted cavity
#80Combustor seal for a gas turbine engine combustor
#81Turbine blade mounting structure
#82Container storage facility
#83Floating, non-contact seal with angled beams
#84Split type brush seal device, brush seal pieces, and method of assembling split type brush seal device
#85Turbine comprising turbine stator vanes of a ceramic matrix composite attached to a turbine case
#86Brush seal system for sealing a clearance between components of a turbo engine that are movable in relation to one another
#87Mini-disk for gas turbine engine
#88Shaft seal mechanism
#89Plain self-centering bearing
#90Sector for the assembly of a stage of a turbine and corresponding manufacturing method
#91Seal for hardware segments
#92HIGH TEMPERATURE COATING FOR SILICON NITRIDE ARTICLES
#93Gas turbine engine having a vane assembly
#94Bolt On Seal Ring
#95Shield member and jet engine using the same
#96CERAMIC MATRIX COMPOSITE COMPONENT, GAS TURBINE SEAL ASSEMBLY, AND METHOD OF FORMING CERAMIC MATRIX COMPOSITE COMPONENT
#97Mobile vane for a turbine engine, comprising a lug engaging in a locking notch of a rotor disk
#98Apparatus for casting multiple components using a directional solidification process
#99Internally cooled seal runner
#100Guide vane for a turbomachine, guide vane cascade, and method for manufacturing a guide vane or a guide vane cascade
#101Alloy, welded article and welding process
#102Exhaust bypass valve of multi-stage turbocharger
#103Apparatus and method for sealing turbine assembly
#104Leaf seal reach over spring with retention mechanism
#105Fabrication of gas turbine engine components using multiple processing steps
#106Sealing arrangement for sealing a gap between two components which bear flat against one another on the gap side at room temperature
#107Seal assembly for turbine engine component
#108System and method for a fluidic barrier from the upstream splitter
#109Turbine abradable layer with composite non-inflected bi-angle ridges and grooves
#110Apparats for decreasing thrust of radial inflow turbine
#111Anti-rotation knife edge seals and gas turbine engines including the same
#112Trailing edge platform seals
#113Turbine exhaust housing
#114Additive layer repair of a metallic component
#115Thermal Barrier Coating with Lower Thermal Conductivity
#116Thermal shielding in a gas turbine
#117Thermal shielding in a gas turbine
#118Seal configurations for turbine assembly and bearing compartment interfaces
#119Sealing arrangements in gas turbines
#120Shaft sealing device, rotating machine, and method for manufacturing shaft sealing device
#121Integral ceramic matrix composite fastener with polymer rigidization
#122Tapered gas turbine segment seals
#123Actuation pivot shaft face seal
#124Radial coverage piston ring groove arrangement
#125Seal housing pre-taper
#126Knife edge seal tree
#127Tiered brush seal
#128BRUSH SEAL ARRANGEMENT
#129Secondary sealing system
#130Non-linearly deflecting brush seal land
#131Sealing assembly
#132Sealing bush carrier for a steam turbine and steam turbine
#133Flow machine
#134Seal assembly for a turbine engine comprising means for lubricating a brush seal
#135Seal support structure for a circumferential seal of a gas turbine engine
#136Seal support structure
#137Circumferential seal with seal dampening elements
#138Panels of a fan of a gas turbine
#139Brush seal assembly
#140Gas turbine engine stress isolation scallop
#141Brush seal
#142BRUSH SEAL SYSTEM FOR SEALING A CLEARANCE BETWEEN COMPONENTS OF A TURBO ENGINE THAT ARE MOVABLE IN RELATION TO ONE ANOTHER
#143Brush seal device
#144Thermally isolated turbine section for a gas turbine engine
#145Brush seal device
#146Method of reducing manufacturing variation related to blocked cooling holes
#147Flow deflector arrangement
#148INGESTION BLOCKING ENDWALL FEATURE
#149Turbine nozzles with slip joints impregnated by oxidation-resistant sealing material and methods for the production thereof
#150Seal ring
#151Combustor seal mistake-proofing for a gas turbine engine
#152Gas turbine
#153Guide vane for a turbomachine having a sealing device; stator, as well as turbomachine
#154Methods and apparatus for sealing a gas turbine engine rotor assembly
#155Sealing element, sealing unit, and turbomachine
#156Turbocharger with variable turbine geometry having grooved guide vanes
#157Variable stiffness compliant plate seal
#158Bucket tip shroud measurement fixture and method of measuring bucket tip shroud orientation
#159Brush seal and method for producing a brush seal
#160Method for disassembly and assembly of a rotor of a gas turbine
#161Windback device for a circumferential seal
#162Blade of a rotary flow machine with a radial strip seal
#163Sealing arrangement in an axial turbomachine
#164Fixation device for turbine and method for applying fixation
#165Turbine generator
#166Ceramic component for a turbomachine
#167Gas turbine engine vane end devices
#168Leaf seal
#169Internally cooled seal runner
#170EXHAUST DIFFUSER FOR A GAS TURBINE ENGINE EXHAUST SYSTEM
#171Structure and method for providing compliance and sealing between ceramic and metallic structures
#172Guide vane for a turbomachine, guide vane cascade, and method for manufacturing a guide vane or a guide vane cascade
#173BRUSH SEAL SYSTEM WITH ELLIPTICAL CLEARANCE
#174Air cycle machine with seal shaft
#175COMPLIANT PLATE SEALS FOR ROTARY MACHINES
#176Rotor cover plate
#177Turbine purge flow control system and related method of operation
#178Impeller with sealing portion
#179TURBOMACHINE SEAL ASSEMBLY AND METHOD OF SEALING A ROTOR REGION OF A TURBOMACHINE
#180Turbine nozzle baffle
#181Carbon seal assembly
#182Suction sealing for turbocharger
#183Apparatus and method for measuring gas flow through a rotary seal
#184Gas turbine including belly band seal anti-rotation device
#185Annular turbomachine seal and heat shield
#186FASTENER
#187Turbine, manufacturing method thereof, and power generating system
#188Steam turbine facility
#189Ladder seal system for gas turbine engines
#190Turbine exhaust housing
#191Shaft sealing device, and rotary machine equipped therewith
#192BRUSH SEAL SYSTEM WITH ELLIPTICAL CLEARANCE
#193Turbine assembly and method for assembling a turbine
#194Windback device for a circumferential seal
#195Diffuser seal for geared turbofan or turboprop engines
#196Thermal barrier coating system with porous tungsten bronze structured underlayer
#197Method of assembling a gas turbine engine
#198Near flow path seal with axially flexible arms
#199SPRING LOADED SEAL ASSEMBLY FOR TURBINES
#200Turbine vane seal carrier with slots for cooling and assembly
#201Self-adjusting device for controlling the clearance between rotating and stationary components of a thermally loaded turbo machine
#202INSTALLATION COMPRISING STEAM TURBINE MODULES WITH OPTIMIZED EFFICIENCY
#203METHOD OF REPAIRING ROTATING MACHINE COMPONENTS
#204Rotor seal wire groove repair
#205Seal gas monitoring and control system
#206FOAM STRUCTURE, A PROCESS OF FABRICATING A FOAM STRUCTURE AND A TURBINE INCLUDING A FOAM STRUCTURE
#207TURBINE, A TURBINE SEAL STRUCTURE AND A PROCESS OF SERVICING A TURBINE
#208COMPLIANT PLATE SEAL ASSEMBLY FOR A TURBO MACHINE
#209Article having vitreous monocoating
#210Flap seal spring and sealing apparatus
#211Shaft seal for steam turbines
#212Intershaft seal system for minimizing pressure induced twist
#213Nondestructive test of a sealing member
#214Wind turbine composite structures
#215Metal nanoparticle dispersion
#216Intershaft seal
#217Rotating machine with shaft sealing arrangement
#218Spring loaded seal assembly for turbines
#219Gas turbine engine with non-axisymmetric surface contoured rotor blade platform
#220Wind turbine and method of deicing wind turbine blade
#221Vane assembly having a vane end seal
#222Leaf seal
#223Shroud assembly with discourager
#224Sealing for vane segments
#225Transversal conduction lightning protection system
#226Seal arrangement
#227Systems, methods, and apparatus for passive purge flow control in a turbine
#228THERMAL BARRIER COATING WITH LOWER THERMAL CONDUCTIVITY
#229System and method for providing compliant rotating seals
#230Exhaust-gas turbocharger for an internal combustion engine
#231Shaft seal for steam turbines
#232Sealing device
#233Seal arrangement
#234Methods and apparatus to facilitate sealing in rotary machines
#235Turbocharger with variable nozzle having vane sealing surfaces
#236Developments relating to a rotor arrangement
#237GAS TURBINE WITH ANNULAR HEAT SHIELD
#238Methods and apparatus to facilitate sealing in rotary machines
#239Turbine seal plate locking system
#240Sealing of variable guide vanes
#241System and method for aligning and sealing a turbine shell assembly
#242Cross flange seal for a pressure vessel, especially for a turbomachine casing
#243Convex sealing bottom for a twin-shaft turbine
#244Hydrodynamic brush seal
#245Engine airframe J-seal damper
#246Axial and circumferential seal for stacked rotor and/or stator assembly
#247Shaft sealing mechanism
#248Mechanical face seal stop pin
#249HYDRODYNAMIC BRUSH SEAL
#250Nozzle seal slot measuring tool and method
#251High pressure first stage turbine and seal assembly
#252Leakage seal for gas path of gas turbine
#253Seals for turbines and turbo machinery
#254Hydrodynamic brush seal
#255Dual pressure Euler steam turbine
#256Methods and apparatus for deicing airfoils or rotor blades
#257Threaded joint for gas turbine components
#258Sealing arrangement
#259Main gas duct internal seal of a high-pressure turbine
#260Methods and apparatus to facilitate sealing between rotating turbine shafts
#261Interstage seal with provision for dedicated cooling flow ingress and method
#262Brush seal assembly with metal cover
#263Ribbed seal element for aircraft powerplant
#264Bathtub seal for damping CMC vane platform