136888 ⎘
Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator using a rubstrip, e.g. erodible. deformable or resiliently-biased part with erodable or abradable material
Sub-classes:ABRADABLE COATING
#2METHOD FOR PRODUCING AN ABRADABLE COATING, ABRADABLE COATING AND COATED PART
#3SELF-OPTIMIZING SEAL FOR TURBOMACHINERY, AND ASSOCIATED SYSTEMS AND METHODS
#4THERMAL BARRIER COATING FOR EDGE COMPONENT
#5BLADE WITH ABRASIVE TIP
#6VISUAL AND/OR DIMENSIONAL TIP INSPECTION SYSTEMS AND METHODS
#7ABRADABLE COATING
#8POROSITY VARIATION OF ABRADABLE BASED ON HARDNESS OF MATERIAL
#9Turbine Engine Abradable Systems
#10CERAMIC MATRIX COMPOSITE COMPONENT WITH COATING
#11AEROFOIL STRUCTURE FOR A GAS TURBINE ENGINE
#12CERAMIC ABRADABLE COATING WITH CONTROLLABLE HARDNESS AND ABRADABILITY
#13ENGINE COMPONENT WITH ABRADABLE MATERIAL AND TREATMENT
#14METHOD AND APPARATUS FOR CERAMIC MATRIX COMPOSITE TURBINE SHROUD ASSEMBLY
#15METHOD FOR MANUFACTURING AN ABRADABLE LAYER
#16BLADE FOR A CONTINUOUS FLOW MACHINE AND METHOD FOR PRODUCING A BLADE, WHEREIN THE BLADE HAS A BLADE TIP WITH NOTCHES IN AN ABRADABLE COATING SURFACE
#17LABYRINTH SEALING DEVICE FOR AN AIRCRAFT TURBOMACHINE
#18BLADE TIP CLEARANCE CONTROL USING MATERIAL WITH NEGATIVE THERMAL EXPANSION COEFFICIENTS
#19Guide vane assembly for a turbomachine
#20ROTATING MACHINE COMPONENT CLEARANCE SENSING SYSTEMS AND METHODS
#21Turbine shroud with ceramic matrix composite blade track segments and method of assembly
#22Airfoil tip cleaning and assessment systems and methods
#23Abradable coating having a honeycomb structure made of composite material having a ceramic matrix made of short fibers
#24Substrate Edge Configurations for Ceramic Coatings
#25Method for mounting an abradable element comprising a cellular structure in an annular groove of a turbomachine member
#26TURBOMACHINE DISTRIBUTOR COMPRISING A GAS REINTRODUCTION DUCT WITH A TANGENTIAL COMPONENT
#27Turbomachine cooling trench
#28ASSEMBLY FOR A TURBINE ENGINE FAN CASE AND AN AIR INLET, METHOD FOR USING SUCH AN ASSEMBLY
#29MACHINABLE COATING WITH THERMAL PROTECTION
#30Blade tip clearance control using material with negative thermal expansion coefficients
#31Titanium alloy blade tip with high adhesion strength and wear-resistant protective coating and preparation method thereof
#32Turbine Engine Abradable Systems
#33ABRADABLE MATERIAL AND DESIGN FOR JET ENGINE APPLICATIONS
#34Turbomachine distributor comprising a gas reintroduction duct with a tangential component
#35Turbine rotor for a turbomachine
#36PRE-SINTERED PREFORM WITH HIGH TEMPERATURE CAPABILITY, IN PARTICULAR AS ABRASIVE COATING FOR GAS TURBINE BLADES
#37SENSING SYSTEM FOR DETECTING RUBS EVENTS OR WEAR OF AN ABRADABLE COATING IN TURBO MACHINERY
#38TURBINE BLADE FOR AN AIRCRAFT TURBOMACHINE, PROVIDED WITH A CHANNEL FOR EJECTING A PRIMARY FLOW TOWARDS AN INTER-LIP CAVITY
#39WEAR RESISTANT COATING, METHOD OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME
#40VISUAL AND/OR DIMENSIONAL TIP INSPECTION SYSTEMS AND METHODS
#41Airfoil tip cleaning and assessment systems and methods
#42AIRCRAFT WITH RAM AIR TURBINE DISK WITH GENERATOR HAVING BLADE SHROUD RING INTEGRATED MAGNETS
#43Self-optimizing seal for turbomachinery, and associated systems and methods
#44Clearance control system for a gas turbine engine
#45System and Method for Manufacture of Abrasive Coating
#46Dislocator Chemistries for Turbine Abradable or Machinable Coating Systems
#47Inducer seal with integrated inducer slots
#48Method for making high lubricity abradable material and abradable coating
#49Mounting of a sealing ring on an aeronautical turbine engine
#50FAN CASE ASSEMBLY FOR A GAS TURBINE ENGINE
#51Ceramic matrix composite turbine shroud shaped for minimizing abradable coating layer
#52Turbine for a turbine engine
#53Engine component with abradable material and treatment
#54ABRASIVE MATERIAL, A METHOD FOR MANUFACTURING AN ABRASIVE MATERIAL AND A SUBSTRATE COATED WITH AN ABRASIVE MATERIAL
#55Low density hybrid knife seal
#56Turbomachine rotary assembly comprising an annular clamping part
#57Turbine having an internal secondary space equipped with fins for correcting gyration of an airflow
#58Sealing assembly for a turbine engine
#59PROCESS AND MATERIAL CONFIGURATION FOR MAKING HOT CORROSION RESISTANT HPC ABRASIVE BLADE TIPS
#60Abradable coating
#61Aircraft turbomachine casing and method of manufacturing same
#62Gas turbine inner shroud with abradable surface feature
#63ROTOR BLADE ARRANGEMENT FOR A TURBOMACHINE
#64Turbomachine cooling trench
#65Attachment of an acoustic shroud to a housing shell for an aircraft turbine engine
#66Movable vane for a wheel of a turbine engine
#67Blade with abrasive tip
#68Abradable coating for rotating blades of a turbomachine
#69Abradable coating
#70Abradable member for a turbine of a turbomachine, comprising a wear face provided with guide vanes
#71Rotating machine component clearance sensing systems and methods
#72Compressor housing for a turbine engine
#73Method for manufacturing an abradable sealing element, and abradable sealing element
#74Dynamic seal for a turbomachine comprising a multi-layer abradable part
#75Method for detecting a roughness in an abradable layer in a fan casing
#76Method of forming an abrasive coating on a fan blade tip
#77LABYRINTH SEAL COMPRISING AN ABRADABLE ELEMENT WITH VARIABLE CELL DENSITY
#78Reduced deflection turbine rotor
#79Control device and method of sectors for the assembly of the turbine stators of a turbine
#80Installation and method for assembling the turbine stators of a turbine
#81Rotor blade abrasive tip for hot gas expander
#82FULLY STABILIZED ZIRCONIA IN A SEAL SYSTEM
#83Assembly for a turbomachine turbine
#84Abradable labyrinth seal for refrigerant compressors
#85ABRADABLE SEAL STRUCTURE FOR GAS TURBINE FORMED USING BINDER JETTING
#86CMAS-resistant abradable coatings
#87FAN CASING FOR AN AIRCRAFT TURBOMACHINE
#88Turbine section of gas turbine engine
#89Assembly for a turbomachine
#90Method for making high lubricity abradable material and abradable coating
#91Internal turbomachine casing having improved thermal insulation
#92Moving blade for a wheel of a turbine engine
#93Sealing between a rotor disc and a stator of a turbomachine
#94CMCs with luminescence environmental barrier coatings
#95Blade with abrasive tip
#96Substrate edge configurations for ceramic coatings
#97Environmental barrier multi-phase abradable coating
#98Process and material configuration for making hot corrosion resistant HPC abrasive blade tips
#99Method for manufacturing an abradable layer
#100Turbine section of high bypass turbofan
#101Turbine section of high bypass turbofan
#102Geometrically segmented abradable ceramic thermal barrier coating with improved spallation resistance
#103WALL DEPOSITION
#104Turbine blade squealer tip including internal squealer tip cooling channel
#105Abrasive coating for high-temperature mechanical systems
#106Blade with wearable tip-rub-portions above squealer pocket
#107Sealing device and rotary machine
#108TURBOMACHINE BLADING ANGULAR SECTOR WITH SEAL BETWEEN SECTORS
#109Air seal interface with AFT engagement features and active clearance control for a gas turbine engine
#110Patch rings and methods of use
#111Dual density abradable panels
#112Abradable coating for rotating blades of a turbomachine
#113Abradable sealing element
#114TOOL FOR SHAPING ABRADABLE LINERS OF GAS TURBINE ENGINES
#115Electrical resistance wear indicator
#116Multilayer abradable coatings for high-performance systems
#117Replaceable rotor blade tip clearance measurement device for a gas turbine engine
#118Turbine section of high bypass turbofan
#119Compressor section of gas turbine engine including hybrid shroud with casing treatment and abradable section
#120WEAR RESISTANT COATING, METHOD OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME
#121INNER BAND FOR TURBINE ENGINE
#122Abrasive preforms and manufacture and use methods
#123Turbine tip shroud assembly with plural shroud segments having inter-segment seal arrangement
#124Labyrinth seal abradable structure, notably for aircraft turbine
#125Coating with property gradient for inner wall of turbomachine
#126System for machining the abradable material of a turbofan engine
#127Method for manufacturing a turbine engine casing with abradable coating
#128Mission adaptive clearance control system and method of operation
#129Wear resistant turbine blade tip
#130Wear resistant airfoil tip
#131Abradable turbomachine element provided with visual wear indicators
#132Rotor blade for a turbomachine
#133Non-continuous abradable coatings
#134Dense abradable coating with brittle and abradable components
#135Divot pattern for thermal barrier coating
#136Controlling extent of TBC sheet spall
#137Method for manufacturing a turbine engine vane made of a composite material, resulting vane and turbine engine including same
#138Cutting blade tips
#139Compressor section of gas turbine engine including hybrid shroud with casing treatment and abradable section
#140Shroud sealing for a gas turbine engine
#141Additive manufactured integrated rub-strip for attritable engine applications
#142Grooved shroud casing treatment for high pressure compressor in a turbine engine
#143CMC honeycomb base for abradable coating on CMC BOAS
#144Abradable coating for grooved BOAS
#145Air seal interface with AFT engagement features and active clearance control for a gas turbine engine
#146Air seal interface with forward engagement features and active clearance control for a gas turbine engine
#147Mechanical iris tip clearance control
#148Labyrinth seal with variable tooth heights
#149COMPOSITE FAN BLADE WITH ABRASIVE TIP
#150Cost effective manufacturing method for GSAC incorporating a stamped preform
#151Substrate edge configurations for ceramic coatings
#152Abradable layer with glass microballoons
#153METHOD FOR MANUFACTURING SUPERCHARGER COMPRESSOR HOUSING, AND SUPERCHARGER COMPRESSOR HOUSING
#154Geometrically segmented abradable ceramic thermal barrier coating with improved spallation resistance
#155Device for sealing between a rotor and a stator of a turbine engine
#156Duct with additive manufactured seal
#157ABRADABLE COATING FOR COMPONENTS IN HIGH-TEMPERATURE MECHANICAL SYSTEMS
#158Abrasive tip blade manufacture methods
#159Turbomachine cooling trench
#160Method for manufacturing an annular casing equipping a turbomachine
#161Coating to improve oxidation and corrosion resistance of abrasive tip system
#162Seal coating
#163Turbine abrasive blade tips with improved resistance to oxidation
#164Environmental barrier multi-phase abradable coating
#165METHOD FOR PRODUCING A GAS TURBINE COMPONENT
#166Fan case assembly for gas turbine engine
#167Aircraft turbine engine sealing module
#168Rotor for a turbomachine, and turbomachine having such a rotor
#169Fan blades with abrasive tips
#170Chemistry based methods of manufacture for MAXMET composite powders
#171Tapered abradable coatings
#172TURBINE BLADE SQUEALER TIP INCLUDING INTERNAL SQUEALER TIP COOLING CHANNEL
#173Gas turbine engine vane end devices
#174De-icing shroud for a compressor of turbomachine
#175Abradable coating made of a material having a low surface roughness
#176AXIAL STIFFENING RIBS/AUGMENTATION FINS
#177LINER STRUCTURE FROM METALLIC MATERIAL, METHOD FOR MANUFACTURING A LINER STRUCTURE AND COMPONENT WITH A LINER STRUCTURE
#178Masking method for producing a combination of blade tip hardfacing and erosion-protection coating
#179CMC blade track with integral abradable
#180Keystoned blade track
#181Wear resistant airfoil tip
#182Wear resistant turbine blade tip
#183CIRCUMFERENTIAL SEAL
#184Passageway between a shroud and a rotor platform in a turbine engine
#185Rotor blade shroud for a turbomachine, rotor blade, method of making a rotor blade shroud and a rotor blade
#186POLYMER-COATED BLADE WITH ABRASIVE TIP
#187Capacitance based wear indicator
#188Assembly forming a labyrinth seal for a turbomachine comprising an abradable material and inclined fins
#189COMPRESSOR ABRADABLE SEAL WITH IMPROVED SOLID LUBRICANT RETENTION
#190System and method for minimizing the turbine blade to vane platform overlap gap
#191Chevron trip strip
#192Rotatable component for turbomachines, including a non-axisymmetric overhanging portion
#193Labyrinth seal with variable tooth heights
#194Wear resistant coating, method of manufacture thereof and articles comprising the same
#195NEAR NET SHAPE ABRADABLE SEAL MANUFACTURING METHOD
#196Blade and method for reloading an abradable coating
#197Seal geometries for reduced leakage in gas turbines and methods of forming
#198METHOD FOR MANUFACTURING A COATING
#199NON-CONTINUOUS ABRADABLE COATINGS
#200Multilayer environmental barrier coating
#201Low porosity abradable coating
#202Labyrinth seal for a turbine engine of an aircraft
#203Turbine engine seal for high erosion environment
#204Turbine sealing assembly for turbomachinery
#205Intersage seal assembly for counter rotating turbine
#206Fan Containment case for gas turbine engines
#207Low permeability high pressure compressor abradable seal for bare ni airfoils having continuous metal matrix
#208Turbine blade and method of forming blade tip for eliminating turbine blade tip wear in rubbing
#209Method for manufacturing a turbine shroud for a turbomachine
#210Turbine section of high bypass turbofan
#211Abradable Seal Composition for Turbomachine Compressor
#212Device for applying abradable material to a surface of a turbine engine casing
#213Turbine ring sector having an environmental barrier doped with an electrically-conductive element
#214Electrical resistance wear indicator
#215Gas turbine engine component with performance feature
#216Multilayer abradable coatings for high-performance systems
#217Abradable coatings for high-performance systems
#218Wear indication sensor designs and methods of integration
#219Seal anti-rotation feature
#220Turbine section of high bypass turbofan
#221Turbine section of high bypass turbofan
#222Turbomachine sealing ring
#223Turbine for a turbine engine
#224Turbine engine seal for high erosion environment
#225Non-contact seal assembly for rotational equipment
#226Coating for Lining a Compressor Case
#227Abradable coating having variable densities
#228High density bond coat for ceramic or ceramic matrix composites
#229Alumina seal coating with interlayer
#230Shroud and method for implementing abradable coating
#231Turbine tip shroud assembly with plural shroud segments having inter-segment seal arrangement
#232Abradable coating having variable densities
#233ABRADABLE STRUCTURE FOR A TURBOMACHINE, TURBOMACHINE HAVING AN ABRADABLE STRUCTURE, AND METHOD FOR MANUFACTURING AN ABRADABLE STRUCTURE
#234Turbine engine and air-blowing sealing method
#235Coated gas turbine engine components
#236Blade tip seal
#237Sealing system for turbomachine compressor
#238Systems for reducing deflection of a shroud that retains fan exit stators
#239Turbine clearance control coatings and method
#240Aspirating face seal starter tooth abradable pocket
#241Gas turbine with axially moveable outer sealing ring with respect to housing against a direction of flow in an assembled state
#242Method for producing a sealing component with a body made of boron-containing superalloy and coated
#243Galvanic corrosion resistant coating composition and methods for forming the same
#244System and method for manufacture of abrasive coating
#245Abrasive preforms and manufacture and use methods
#246Sealing ring element for a turbine comprising an inclined cavity in an abradable material
#247Abradable layer with glass microballoons
#248Turbine abradable air seal system
#249COMPRESSOR HOUSING FOR TURBOCHARGER
#250ABRADABLE MATERIAL COATING REPAIR AND STEAM TURBINE STATIONARY COMPONENT
#251Turbine of gas turbine engine, comprising a labyrinth seal element
#252Multilayer abradable coating
#253Outer airseal abradable rub strip
#254Gas turbine seals
#255Abrasive tip blade manufacture methods
#256Cutting blade tips
#257Gas turbine engine features for tip clearance inspection
#258Wear resistant coating, method of manufacture thereof and articles comprising the same
#259Method and device for repairing a damaged blade tip of a turbine blade which is armor-plated and provided with a blade coating
#260Turbomachine housing element
#261ACTIVE GAP CONTROL FOR TURBINE ENGINE COMPRESSOR
#262Pulse plated abrasive grit
#263Steel soft wall fan case
#264Modified atmosphere melt infiltration
#265Device for coating a turbomachine annular casing
#266Abradable seal and method of producing a seal
#267Fan blade having a tip assembly
#268Turbine for a turbine engine and method of assembling same
#269Gas turbine engine vane end devices
#270Turbomachine case comprising an acoustic structure and an abradable element
#271Abradable coating composition for compressor blade and methods for forming the same
#272Turbine for a turbine engine
#273Coated turbomachinery component
#274TURBINE SHROUD SEGMENT
#275Turbine ring assembly comprising a plurality of ring sectors made of ceramic matrix composite material
#276Turbine ring assembly made from ceramic matrix composite material
#277TURBINE COMPONENT THERMAL BARRIER COATING WITH VERTICALLY ALIGNED, ENGINEERED SURFACE AND MULTIFURCATED GROOVE FEATURES
#278Fire containment coating system for titanium
#279Method for producing an abradable turbomachine seal
#280Method of manufacturing supercharger
#281Impeller cover, rotary machine, and impeller cover manufacturing method
#282Aluminum fan blade tip prepared for thermal spray deposition of abrasive by laser ablation
#283Multi-cellular abradable liner
#284Turbine shroud with abradable layer having ridges with holes
#285Forming cooling passages in thermal barrier coated, combustion turbine superalloy components
#286Rotor blade for a gas turbine engine
#287TURBINE COMPONENT THERMAL BARRIER COATING WITH CRACK ISOLATING, CASCADING, MULTIFURCATED ENGINEERED GROOVE FEATURES
#288Turbine shroud with abradable layer having dimpled forward zone
#289Air seal abrasive coating and method
#290Fastener and method of restricting fluid flow using same
#291Rotor vane with active clearance control, rotary assembly and operating method thereof
#292Abrasive blade tips with additive resistant to clogging by organic matrix abradable
#293Abrasive blade tips with additive layer resistant to clogging
#294Abrasive blade tips with additive resistant to clogging by organic matrix abradable
#295Organic matrix abradable coating resistant to clogging of abrasive blade tips
#296Outer airseal abradable rub strip
#297Blade outer air seal for a gas turbine engine
#298Outer airseal abradable rub strip
#299TURBINE SECTION OF HIGH BYPASS TURBOFAN
#300Optimized method and device for crimping attachment of an abradable piece support to a radially inner wall of a vane sector of a turbomachine