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Rolls royce North American Technologies Inc patents

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

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




Date Rolls royce North American Technologies Inc patents (updated weekly) - BOOKMARK this page
11/16/17 new patent  Electrical assist for aircraft
11/09/17Optionally hybrid power system
11/09/17Engine degredation management via multi-engine mechanical power control
11/09/17Ceramic matrix composite seal segment for a gas turbine engine
11/09/17Multiple engine condition matching via electrical power extraction control
11/02/17Lubrication scavenge system for a turbine engine with counter-rotating shafts
10/26/17Variable pitch fan for a gas turbine engine
10/26/17Reverse flow gas turbine engine with radially outward turbine
10/19/17Gas turbine engine with compliant layer for turbine vane assemblies
10/19/17Turbine shroud with sealed box segments
10/19/17Compartmentalization of cooling air flow in a structure comprising a cmc component
10/12/17Fluid cooling system integrated with outlet guide vane
09/28/17Windmill synchronization in an electric propulsion system
09/28/17Engine hot section component and making the same
09/14/17Gas turbine engine with compliant layer for turbine shroud mounts
09/14/17Electromagnetic propeller brake
09/07/17Fuel heat exchanger with leak management
09/07/17Turbine blade with heat shield
09/07/17Turbine blade with heat shield
08/31/17Gas turbine engine with thermoelectric cooling air heat exchanger
08/17/17Inlet turbine and transmission for high-mach engines
08/03/17Heat exchanger integrated with fuel nozzle
08/03/17Thermal management system controlling dynamic and steady state thermal loads
07/27/17Turbine endwall and tip cooling for dual wall airfoils
07/27/17Power control system
07/27/17Forward flowing serpentine vane
07/27/17Inlet turbine for high-mach engines
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
07/13/17System and alleviating blade flutter
06/29/17Gas turbine engine and electrical system
06/22/17Seal segment low pressure cooling protection system
06/15/17Melt infiltration molten metal control
06/15/17Synchronous electric power distribution startup system
06/15/17Synchronous electrical power distribution system startup and control
06/15/17Synchronous electrical power distribution system
06/15/17Synchronous electrical power distribution excitation control system
06/15/17Multiple generator synchronous electrical power distribution system
05/25/17Impingement tubes for cmc seal segment cooling
05/25/17Coanda device for a round exhaust nozzle
05/25/17Hybrid exhaust nozzle
05/18/17Combustor tile with monolithic inserts
05/18/17Air inlet duct having a particle separator and an agglomerator for a gas turbine engine
05/18/17Liner for a combustor of a gas turbine engine
04/27/17Nose cone and shaft balancing assembly
04/13/17Fabric seal and assembly for gas turbine engine
04/13/17Turbine shroud with sealing features
04/13/17All co2 aircraft
03/30/17Turbine engine advanced cooling system
03/23/17Propulsion system using supercritical co2 power transfer
03/16/17Phase change material cooling system for a vehicle
03/02/17Magnetic squeeze film damper system for a gas turbine engine
03/02/17Exhaust mixer with outer lobe constraint band
02/23/17Case and liner arrangement for a combustor
02/16/17Heat exchanger for a gas turbine engine propulsion system
02/09/17Turbine shroud segment with side perimeter seal
01/26/17Vehicle and system for supplying electrical power to a vehicle electrical load
01/26/17Seal segment for a gas turbine engine
01/26/17Sectioned gas turbine engine driven by sco2 cycle
01/26/17Shaft failure detection using passive control methods
01/05/17Turbine shroud with clamped flange attachment
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
Patent Packs
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
12/22/16Engine driven by sc02 cycle with independent shafts for combustion cycle elements and propulsion elements
12/15/16Varying quantities of motor poles for noise reduction
12/15/16Emergency shut-down detection system for a gas turbine
12/15/16Particle separator
12/15/16Off-set geared turbofan engine
12/15/16Wave rotor with canceling resonator
12/15/16Superconducting magnetic energy storage
12/15/16Fault identification and isolation in an electric propulsion system
12/15/16Synchronizing motors for an electric propulsion system
12/08/16Machinable cmc insert
12/08/16Machinable cmc insert
12/08/16Fuel system coking sensor
Patent Packs
12/08/16Machinable cmc insert
12/08/16Machinable cmc insert
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
12/01/16Multi-layer ceramic composite porous structure
12/01/16Clutch with redundant engagement systems
11/24/16Seals for a gas turbine engine
11/17/16Thermal adjustment member for a fuel nozzle of a gas turbine engine
11/17/16Composite keystoned blade track
11/10/16Electric direct drive for aircraft propulsion and lift
11/10/16Nozzle for jet engines
11/03/16Fan blade monitoring and control system
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
11/03/16High speed bearing assembly
10/27/16Oxygen enhanced pneumatic starting
10/20/16Bladed wheel with separable platform
10/06/16Compliant rail hanger
10/06/16Engine nacelle
10/06/16Hybrid compressor
09/15/16Inertial particle separator flow and particle bounce control
09/15/16Adaptable inertial particle separator
09/15/16Variable port assemblies for wave rotors
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
Social Network Patent Pack
09/08/16Gas turbine engine with magnetic gearbox
08/25/16Segmented turbine shroud with sealing features
08/25/16Apparatus and methods for sealing components in gas turbine engines
08/25/16Wave rotor with piston assembly
08/25/16Self-cooled gas bottle
08/25/16Wave rotors with temperature control features
08/18/16Patterned abradable coatings and methods for the manufacture thereof
08/11/16Ceramic matrix composite gas turbine engine blade
08/11/16Vane assemblies for gas turbine engines
08/11/16Turbine assembly having a rotor system lock
Patent Packs
08/11/16Exhaust mixer for wave rotor assembly
08/04/16Anisotropic etching of metallic substrates
08/04/16Fan by-pass duct for intercooled turbo fan engines
08/04/16Multi-axis calibration block
07/28/16Composite niobium-bearing superalloys
07/28/16Enhanced heat sink availability on gas turbine engines through the use of coolers
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
07/14/16Unison ring self-centralizers and centralizing
07/14/16Split axial-centrifugal compressor
06/30/16Fluid-vectoring system
06/30/16Aircraft with counter-rotating turbofan engines
06/30/16Turbine wheels with preloaded blade attachment
06/30/16Blade track assembly with turbine tip clearance control
06/30/16Retention system for gas turbine engine assemblies
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
06/23/16Turbine wheel with composite bladed ring
06/23/16Turbine shroud
06/23/16Microchannel heat exchangers for gas turbine intercooling and condensing
06/16/16Hanger system for a turbine engine component
06/16/16Pivoting stowable spraybar
06/09/16Turbine engine components with chemical vapor infiltrated isolation layers
06/02/16Gas turbine engine flow path member
06/02/16Variable vane for gas turbine engine
05/26/16Composite blades for gas turbine engines
05/26/16Radially stacked intershaft bearing
05/26/16Fan case liner removal with external heat mat
Patent Packs
05/19/16Composite components for gas turbine engines
05/19/16Turbine disk assembly including seperable platforms for blade attachment
05/19/16Titanium-aluminide components
05/19/16Split axial-centrifugal compressor
05/12/16Turbine blisk including ceramic matrix composite blades and methods of manufacture
05/12/16Gas turbine engine and frame
05/05/16Vane assembly for a gas turbine engine
05/05/16Vane assembly for a gas turbine engine
05/05/16Aircraft system
05/05/16Turbine shroud with locating inserts
04/28/16Composite annulus filler
04/28/16Nozzle support system
04/14/16Braze materials and joining of ceramic matrix composites
04/07/16Engine nacelle
03/17/16Cyclonic air-oil separating fuel cooled oil cooler
03/10/16Fan case assemblies
02/25/16Combustion system
01/14/16Sealing features for a gas turbine engine
01/14/16Fuel-air ratio control of gas turbine engines
12/31/15Segmented turbine shroud with seals
Social Network Patent Pack
12/31/15Turbine shroud with sealed blade track
12/17/15Combustor assembly with chutes
12/10/15Combustor with tiled liner
11/19/15Gas turbine engine with variable speed turbines
11/12/15Insulating coating to permit higher operating temperatures
11/12/15Blower for use with air particle separator
10/29/15Recessable damper for turbine
10/29/15Method to control electric starter generator for gas turbine engines
10/22/15Gas turbine engine component arrangement
09/03/15Platform for ceramic matrix composite turbine blades
08/27/15Single phase micro/mini channel heat exchangers for gas turbine intercooling
07/23/15Gas turbine engine configuration interface
07/09/15System and coordinated control of a power system
07/09/15Fuel flow splitter and gas turbine fuel system health monitoring
07/02/15Active synchronizing ring
07/02/15Multi-evaporator trans-critical cooling systems
07/02/15System and optimizing component life in a power system
06/25/15Control system for a dual redundant motor/generator and engine
06/25/15Dual redundant motor/ generator for an engine
06/18/15Seal for gas turbine engines
Social Network Patent Pack
06/04/15Aircraft and airborne electrical power and thermal management system
05/14/15Three stream, variable area, vectorable nozzle
05/14/15Continuous detonation combustion engine and system
05/14/15Compact actuation system for flow nozzle
05/07/15Aircraft nozzle system
05/07/15Gas turbine engine afterburner
05/07/15Aircraft nozzle
05/07/15Gas turbine engine with soft mounted pre-swirl nozzle
02/19/15Gas turbine engine flow duct having integrated heat exchanger
02/19/15Gas turbine engine component including a compliant layer
02/12/15Gas turbine engine component having foam core and composite skin with cooling slot
02/12/15Active seal system
02/12/15Turbine shroud
02/12/15Dovetail retention system for blade tracks
02/12/15Composite blade with an integral blade tip shroud and forming the same
02/12/15Composite retention feature
01/15/15Gas turbine engine combustor liner
01/15/15Vehicle recuperator
01/15/15Cooled gas turbine engine component
01/15/15Blade clearance control for gas turbine engine
01/15/15Augmented cooling system
01/15/15Blade track assembly, components, and methods
01/15/15Compartmentalization of cooling air flow in a structure comprising a cmc component
01/15/15Bi-cast turbine vane
01/15/15Composite gas turbine engine blade having multiple airfoils
01/01/15Gas turbine engine having configurable bypass passage
01/01/15Method for making gas turbine engine ceramic matrix composite airfoil
01/01/15Propulsion, electrical, and thermal management device for a small unmanned aerial vehicle
01/01/15Methods and systems for operating a gas turbine engine
01/01/15Gas turbine engine vane end devices
Social Network Patent Pack
01/01/15Gas turbine engine composite vane assembly and making same
12/18/14Adaptive trans-critical co2 cooling systems for aerospace applications
12/11/14Gas turbine engine and electrical system
12/11/14Ultra high bypass ratio turbofan engine
12/04/14Intercooled gas turbine with closed combined power cycle
12/04/14Gas turbine engine heat exchanger system
12/04/14Turbine segmented cover plate retention method
11/06/14Retention pin and forming
10/23/14Gas turbine engine and turbine blade
10/09/14Turbine split ring retention and anti-rotation method
10/09/14Distributed control system with smart actuators and sensors
09/18/14Gas turbine engine combustor liner
09/18/14Liquid flow with gas mixing
09/18/14Three stream, variable area fixed aperture nozzle with pneumatic actuation
09/18/14Retention pin and forming
09/18/14Heat exchanger integrated with a gas turbine engine and adaptive flow control
09/18/14Prognostic health management approaches for propulsion control systems
09/18/14Integrated health management approach to propulsion control system protection limiting
09/11/14Gas turbine engine diffuser system for a high pressure (hp) compressor
09/04/14Ram air thermal management system
09/04/14Gas turbine engine
09/04/14High pressure compressor thermal management
09/04/14Gas turbine engine impeller system for an intermediate pressure (ip) compressor
08/28/14Particle separator
07/14/11Thrust vector system
02/03/11Electrical power generation contra-rotating open-rotor aircraft propulsion system
05/06/10Gas turbine engine accessory system
04/22/10Gas turbine engine centrifugal impeller
11/26/09Gas turbine exhaust







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



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