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2023
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Invention
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Gearbox efficiency rating for turbomachine engines.
A turbomachine engine can include a fan asse... |
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Invention
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Midshaft rating for turbomachine engines.
A turbomachine engine includes a fan section having a ... |
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Invention
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Additive manufacturing systems and methods for compression of material during material deposition... |
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Invention
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Apparatus for applying a compressive load.
A directed energy deposition additive manufacturing s... |
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Invention
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Additive manufacturing systems and methods for top and side compression of material during materi... |
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Invention
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Additive manufacturing systems or methods for compression of material based on detected temperatu... |
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Invention
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Overall engine efficiency rating for turbomachine engines.
A turbomachine engine can include a f... |
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Invention
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Lubricant system.
A lubricant system for supplying lubrication to a component in a turbine engin... |
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Invention
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Flow-metering fuel systems and related methods.
Flow-metering fuel systems and related methods a... |
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Invention
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Gearbox efficiency rating for turbomachine engines. A turbomachine engine can include a fan assem... |
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Invention
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Hybrid transmission on propeller gearbox.
A gearbox assembly for a gas turbine engine includes a... |
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Invention
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Floating oil manifold for planetary gear systems.
A planetary gear system includes a carrier inc... |
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Invention
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Gearbox assembly.
A gearbox assembly includes a first gear and a second gear. The first gear inc... |
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Invention
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Gearbox assembly.
A gearbox assembly includes a plurality of planet gears. At least one planet g... |
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Invention
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Controlling hybrid-electric or all-electric powertrains and propulsion systems.
A hybrid-electri... |
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2022
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Invention
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Turbomachines and epicyclic gear assemblies with axially offset sun and ring gears.
A turbomachi... |
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Invention
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Gearbox assembly with lubricant extraction volume ratio.
A gearbox assembly includes a gearbox a... |
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Invention
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Turbomachine including a rotor connected to a plurality of blades having an arm and a seal. A tur... |
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Invention
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Propeller assembly and pitch control unit. A variable pitch propeller assembly operatively couple... |
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Invention
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Midshaft rating for turbomachine engines. 1/2. The low-speed shaft has a redline speed between fi... |
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Invention
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Compound symmetric gearbox for a turbomachine.
A gear assembly for use with a turbomachine engin... |
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Invention
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Counter-rotating gas turbine engines including turbine sections with separable torque frames.
A ... |
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Invention
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Protective coatings for aircraft engine components. An aircraft engine component (100) may includ... |
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Invention
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Gas turbine engines with a fuel cell assembly.
An aircraft engine is provided. The aircraft engi... |
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Invention
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Overall engine efficiency rating for turbomachine engines. A turbomachine engine can include a fa... |
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Invention
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Mounting assembly for a gearbox assembly.
A mounting assembly for a gearbox assembly of a gas tu... |
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Invention
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Method and apparatus for calibrating a torque sensor of an aircraft engine.
Input is received. A... |
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Invention
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Gas turbine engine including a rotating blade assembly.
A rotating blade assembly for a turbine ... |
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Invention
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Method and apparatus for controlling fuel flow into an aircraft engine. Based upon a measured fir... |
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Invention
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Gearbox assembly. A gearbox assembly includes a gear assembly that includes a planet gear, a pin ... |
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Invention
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Turbine engine with airfoil having high acceleration and low blade turning. A turbine engine with... |
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Invention
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Turbine engine with interlocking seal. A turbine engine with an outer rotor that circumscribes an... |
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Invention
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Differential gearbox assembly for a turbine engine. A differential gearbox assembly for a turbine... |
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Invention
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Dome-integrated acoustic damper for gas turbine combustor applications.
A combustor includes an ... |
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Invention
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Turbomachines and epicyclic gear assemblies with lubrication channels. A gear assembly for use wi... |
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Invention
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Counter-rotating turbine.
A turbine section for a gas turbine engine defines a radial direction ... |
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Invention
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Integrated lubrication system. An integrated lubrication system and an engine that includes the i... |
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Invention
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Mounting for planetary gear systems. A planetary gear system includes a sun gear, a plurality of ... |
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Invention
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Counter-rotating turbine.
A turbine section and an exhaust section for a gas turbine engine incl... |
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Invention
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Oil scavenge system for a gearbox. A gearbox including a gear and a gutter. The gear is rotatable... |
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Invention
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Eccentric gutter for an epicyclical gear train. A gearbox for a gas turbine engine. The gearbox i... |
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Invention
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Methods and apparatus to produce hydrogen gas turbine propulsion. Methods and apparatus to produc... |
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Invention
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Fuel supply system for a combustor.
A fuel supply system for a combustion section of a turbine e... |
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Invention
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Gas turbine engine. A gas turbine engine includes a fan assembly having a plurality of fan blades... |
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2021
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Invention
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Protective coatings for aircraft engine components.
An aircraft engine component (100) may inclu... |
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Invention
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Damper system for an engine shaft.
An engine assembly defining an axial direction (A) and includ... |
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Invention
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Hybrid electric aircraft with gyroscopic stabilization control. A hybrid electric aircraft equipp... |
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Invention
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Gearbox configurations for clockwise and counterclockwise propeller rotation. A gear assembly for... |
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Invention
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Electric machine assembly for a turbine engine.
A turbine engine with a turbine core that includ... |
