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Rolls royce Corporation
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Rolls royce Corporation patents

Recent patent applications related to Rolls royce Corporation. Rolls royce Corporation is listed as an Agent/Assignee. Note: Rolls royce Corporation may have other listings under different names/spellings. We're not affiliated with Rolls royce Corporation, we're just tracking patents.

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "R" | Rolls royce Corporation-related inventors




Date Rolls royce Corporation patents (updated weekly) - BOOKMARK this page
12/14/17 new patent  Deep heat recovery gas turbine engine
12/14/17 new patent  Nondestructive inspection of composite materials
12/14/17 new patent  Fault tolerant superconducting magnetic energy storage (smes) device
12/07/17Distributed propulsion systems
11/30/17Diffuser having shaped vanes
11/30/17Turbine blade track assembly
11/30/17Fastener and restricting fluid flow using same
11/30/17Impeller shroud with thermal actuator for clearance control in a centrifugal compressor
11/30/17Segregated impeller shroud for clearance control in a centrifugal compressor
11/30/17Impeller shroud with slidable coupling for clearance control in a centrifugal compressor
11/30/17Impeller shroud with pneumatic piston for clearance control in a centrifugal compressor
11/30/17Impeller shroud with deflecting outer member for clearance control in a centrifugal compressor
11/30/17Labyrinth seal with lubricant directing projection
11/30/17Method of measuring clearance between rotating and static components
11/23/17Liner system
11/23/17Reinforced soft substrate with hardcoat
11/16/17Methods for fabricating cast components with cooling channels
11/16/17Electrical assist for aircraft
11/09/17Optionally hybrid power system
11/09/17Ceramic matrix composite seal segment for a gas turbine engine
11/09/17System and stabilizing transcritical air-to-fuel heat exchange
11/09/17Multiple engine condition matching via electrical power extraction control
11/02/17Lubrication scavenge system for a turbine engine with counter-rotating shafts
11/02/17Ignition system for constant volume combustor
11/02/17Reconfigurable lubrication system for multiple powertrain orientations
11/02/17Lift fan clutch plate for protecting wear surfaces
11/02/17Lift fan clutch plate to reduce instability
11/02/17Supercritical transient storage of refrigerant
11/02/17Additively manufactured components including channels
10/26/17Slurry-based reaction bonded environmental barrier coatings
10/26/17Variable pitch fan for a gas turbine engine
10/26/17Ceramic matrix composite
10/26/17Piezoelectric damping rings
10/26/17Lift fan clutch plate with improved axial positioning
10/19/17Vented sand core for sand casting
10/19/17High strength aerospace components
10/19/17Fiber reinforced airfoil
10/19/17Gas turbine engine with compliant layer for turbine vane assemblies
10/19/17Compartmentalization of cooling air flow in a structure comprising a cmc component
10/12/17Impingement plate with stress relief feature
10/12/17Gas turbine engine variable porosity combustor liner
10/05/17Predicting cracking in cooled metal or alloy components
09/28/17Engine hot section component and making the same
09/28/17Clearance gage
09/21/17High strength vibrational-dampened components
09/21/17Gas turbine engine with cooling air system
09/14/17Gas turbine engine with compliant layer for turbine shroud mounts
09/14/17Dual splined shaft
09/07/17Turbine blade with heat shield
09/07/17Turbine blade with heat shield
09/07/17Fuel heat exchanger with leak management
08/31/17Directed energy deposition for processing gas turbine engine components
08/24/17Environmental barrier fiber coating
08/17/17Circumferential lubricant scoop
08/17/17Ceramic seal runner and mount for a rotating shaft
08/17/17Ceramic seal runner support system
08/17/17Thermal and thrust management in dynamic pressure exchangers
08/10/17Clutch coupled to gas turbine engine and cooling
08/03/17Plasma spray physical vapor deposition deposited in multilayer, multi-microstructure environmental barrier coating
08/03/17Plasma spray physical vapor deposition deposited environmental barrier coating including a layer that includes a rare earth silicate and closed porosity
08/03/17Airfoils for reducing secondary flow losses in gas turbine engines
08/03/17Thermal management system controlling dynamic and steady state thermal loads
07/27/17Aircraft engine cleaning system
07/27/17Turbine endwall and tip cooling for dual wall airfoils
07/27/17Forward flowing serpentine vane
Patent Packs
07/27/17Power control system
07/20/17Gas turbine engine with health monitoring system
07/20/17Full hoop blade track with interstage cooling air
07/20/17Turbine shroud with mounted full hoop blade track
07/20/17Multi-piece impeller
07/13/17Brazing titanium aluminum alloy components
07/13/17Impeller blade morphology
07/13/17Casing arrangement
07/13/17Apparatus and manufacturing a containment case with embedded containment core
07/13/17Fan track liner subassembly angled upturn joint
06/29/17Method for making ceramic matrix composite articles
06/08/17Multi-shaft gas turbine engine
05/25/17Multilayer environmental barrier coatings
05/25/17Turbine engine flow path
05/25/17Shell and tiled liner arrangement for a combustor
Patent Packs
05/18/17Liner for a combustor of a gas turbine engine
05/18/17Combustor tile with monolithic inserts
05/11/17Plasma spray physical vapor deposition deposited environmental barrier coating
05/04/17Coating interface
05/04/17Rare earth silicate environmental barrier coatings
05/04/17Containment hook for composite fan case
04/27/17Reducing impurities in ceramic matrix composites
04/27/17System and method to retain a turbine cover plate with a spanner nut
04/27/17System and method to retain a turbine cover plate between nested turbines with a tie bolt and spanner nut
04/27/17Power transmission device
04/27/17Rotary exhaust valve system
04/20/17Rotating structure and a producing the rotating structure
04/13/17Fabric seal and assembly for gas turbine engine
04/13/17Turbine shroud with sealing features
04/13/17Visual indicator of coating thickness
04/13/17All co2 aircraft
03/30/17Turbine engine advanced cooling system
03/23/17Propulsion system using supercritical co2 power transfer
03/16/17Applying silicon metal-containing bond layer to ceramic or ceramic matrix composite substrates
03/16/17Dense environmental barrier coatings
03/16/17Compliant layer for ceramic components and methods of forming the same
03/02/17Low diameter turbine rotor clamping arrangement
03/02/17Cooling systems for high mach applications
03/02/17Gas turbine engine driven by sco2 cycle with advanced heat rejection
03/02/17Cmc combustor shell with integral chutes
03/02/17Battery arrangments for gas turbine engines
02/23/17Aircraft vehicle thermal management system and method
02/23/17Case and liner arrangement for a combustor
02/16/17Ceramic matrix composite having a silicide layer
02/16/17Rapid ceramic matrix composite production method
Social Network Patent Pack
02/09/17Rotating components with blind holes
02/09/17Aircraft boundary layer removal with auxilliary power unit suction
02/02/17Turbine airfoils with micro cooling features
01/26/17Nozzle guide vane with composite heat shields
01/26/17Seal segment for a gas turbine engine
01/26/17Sectioned gas turbine engine driven by sco2 cycle
01/26/17Rotor structure for rotating machinery and assembly thereof
01/05/17Turbine shroud with movable attachment features
01/05/17Combustor tile
12/29/16Automated coating application
Patent Packs
12/29/16Automated bi-casting
12/29/16Turbine shroud segment with flange-facing perimeter seal
12/29/16Turbine shroud segment with buffer air seal system
12/29/16Turbine shroud segment with load distribution springs
12/29/16Turbine shroud segment with integrated cooling air distribution system
12/29/16Lubrication for an expendable bearing
12/22/16Method for integral joining infiltrated ceramic matrix composites
12/22/16Directed energy deposition with cooling mechanism
12/22/16Engine driven by sc02 cycle with independent shafts for combustion cycle elements and propulsion elements
12/22/16Labyrinth seal with tunable flow splitter
12/22/16Turbine cooled cooling air by tubular arrangement
12/15/16Varying quantities of motor poles for noise reduction
12/15/16Long life low cost environmental barrier coating for ceramic matrix composites
12/15/16Fault identification and isolation in an electric propulsion system
12/15/16Synchronizing motors for an electric propulsion system
12/08/16Thermal spray diagnostics
12/08/16Modifying metal or alloy substrates
12/08/16Machinable cmc insert
12/08/16Machinable cmc insert
12/08/16Fuel system coking sensor
12/08/16Machinable cmc insert
12/08/16Machinable cmc insert
12/08/16Diagnosis of thermal spray gun ignition
12/01/16Machine tool monitoring
12/01/16Cooling holes manufactured with ebc in place
12/01/16Cmc airfoil with cooling channels
12/01/16Monolithic ceramic rods to enable cooling holes in cmc
12/01/16Split line flow path seals
12/01/16Pressure activated seals for a gas turbine engine
12/01/16Closed-loop engine testing system
Patent Packs
11/24/16Pre-sintered preform braze for joining alloy castings
11/24/16Lubrication system for a reconfigurable gas turbine engine
11/17/16Speed sensing system
11/10/16Braze for ceramic and ceramic matrix composite components
11/10/16Electric direct drive for aircraft propulsion and lift
11/10/16Oil flow enhancer bearing assembly
11/03/16Brazed blade track for a gas turbine engine
11/03/16Seals for a gas turbine engine assembly
11/03/16Seal for a gas turbine engine assembly
11/03/16Full hoop blade track with flanged segments
11/03/16Keystoned blade track
11/03/16Controller modulated oil system for a gas turbine propulsion system
11/03/16High speed bearing assembly
10/27/16Aircraft vehicle thermal management system and method
10/27/16Method for fabricating a ceramic matrix composite rotor blade
10/13/16Machining parameter control based on acoustic monitoring
10/06/16Vacuum plasma sprayed coating including oxide dispersions
10/06/16Compliant rail hanger
10/06/16Engine nacelle
09/29/16Self-propagating braze
Social Network Patent Pack
09/22/16Diffusion barrier layers for ceramic matrix composites
09/15/16Turbine vane with heat shield
09/15/16Return flow powered turbine
09/15/16Multi-stage co-rotating variable pitch fan
09/15/16Compound fillet varying chordwise and method to manufacture
09/08/16Turbine assembly with load pads
09/08/16Turbine shroud with axially separated pressure compartments
09/08/16Vane assembly for a gas turbine engine
09/08/16Gas turbine engine with airfoil dampening system
09/08/16Removal of material from a surface of a dual walled component
09/01/16Repair of dual walled metallic components using braze material
09/01/16Repair of dual walled metallic components using directed energy deposition material addition
08/25/16Method for incorporating refractory metal element into ceramic matrix composite
08/25/16Aqueous braze paste
08/25/16Machined film holes
08/25/16Segmented turbine shroud with sealing features
08/25/16Apparatus and methods for sealing components in gas turbine engines
08/25/16Probabilistic evaluation of turbomachinery design to predict high cycle fatigue failure
08/18/16Patterned abradable coatings and methods for the manufacture thereof
08/18/16Patterned abradable coating and methods for the manufacture thereof
Social Network Patent Pack
08/18/16Fan assembly
08/11/16Acoustic breakthrough detection
08/11/16Ceramic matrix composite gas turbine engine blade
08/11/16Modified atmosphere melt infiltration
08/11/16Vane assemblies for gas turbine engines
08/11/16Turbine assembly having a rotor system lock
08/04/16Turbine vane with load shield
08/04/16Seals for gas turbine engines
08/04/16Turbine vane with load shield
08/04/16Charge control system for trans-critical vapor cycle systems
07/28/16Forming a surface layer of a ceramic matrix composite article
07/28/16Vane assembly for a gas turbine engine
07/21/16Compact axially translational powder deposition head
07/21/16Multilayer braze tape
07/21/16Turbine shroud with tubular runner-locating inserts
07/14/16Turbine wheel with clamped blade attachment
07/14/16Turbine wheel with clamped blade attachment
07/14/16Gas turbine engine and foil bearing system
07/14/16Captive component on a fastener
07/14/16Split axial-centrifugal compressor
07/14/16Cone brake friction surface coating
07/14/16Shaft coupling seal assembly
07/14/16Wide differential pressure range air riding carbon seal
07/07/16Neuro-fuzzy logic for controlling material addition processes
07/07/16Piezoelectric damping rings
06/30/16Needle punching of composites for preform assembly and thermomechanical enhancement
06/30/16Cooled cooling air taken directly from combustor dome
06/23/16Aircraft and airborne electrical power and thermal management system
06/23/16Composite airfoil for a gas turbine engine
06/23/16Abrasive tips for ceramic matrix composite blades and methods for making the same
Social Network Patent Pack
06/23/16Turbine wheel with composite bladed ring
06/23/16Full hoop blade track with axially keyed features
06/23/16Gas turbine engine with rotor blade tip clearance flow control
06/23/16Turbine shroud
06/23/16Microchannel heat exchangers for gas turbine intercooling and condensing
06/23/16Clutch assembly with integrated surface cooling
06/23/16Torque sensor monitoring for gas turbine engine
06/16/16Reducing microtexture in titanium alloys
06/16/16Hanger system for a turbine engine component
06/16/16Cooling feature for a turbine engine component
06/16/16Stiffening rib
06/16/16Gas turbine engine airfoil shaped component
06/16/16Counter-swirl doublet combustor with plunged holes
06/09/16Method of making a ceramic matrix composite (cmc) component including a protective ceramic layer
06/09/16Reactive fiber interface coatings for improved environmental stability
06/09/16Composite components with coated fiber reinforcements
06/09/16Ceramic matrix composites and methods of making the same
06/09/16Melt infiltration wick attachment
06/09/16Environmental barrier fiber coating
06/09/16Method for producing high strength ceramic matrix composites
06/09/16Controlling exit side geometry of formed holes
06/09/16Turbine engine components with chemical vapor infiltrated isolation layers
06/09/16Method to pilot using flexible profile
06/09/16System, propulsion system and vehicle
06/09/16Turbine engine fleet wash management system
06/09/16System and method to manage transients for rapid power demand changes
06/09/16Attachment of piloting feature
06/09/16Cmc oxide-oxide mixer design
05/26/16Bond layer for silicon-containing substrates







ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009



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