145582 ⎘
Function Adjusting of angle of incidence or attack of rotating blades
Sub-classes:TURBOFAN ENGINE INCLUDING A FAN ACTUATION SYSTEM
#2GAS TURBINE ENGINE HAVING A SENSOR ASSEMBLY FOR MONITORING PROPELLER WHIRL
#3TURBINE ENGINE HAVING A FAN SPEED SENSOR SYSTEM
#4VARIABLE PITCH AIRFOIL
#5TURBINE ENGINE INCLUDING A FAN BLADE SENSOR SYSTEM
#6ADJUSTING PITCH FOR AIRFOILS OF AN AIRCRAFT PROPULSION SYSTEM
#7SENSOR ASSEMBLY TO DETECT PROPELLER WHIRL IN A TURBINE ENGINE
#8SYSTEMS, METHODS, AND DEVICES FOR BLADE PITCH ADJUSTMENT
#9GAS TURBINE ENGINE WITH THIRD STREAM
#10PITCH CHANGE MECHANISM WITH AN ACTUATOR SURROUNDING A FLUID TRANSFER BEARING
#11PITCH CONTROL SYSTEM
#12SENSOR ASSEMBLY TO DETECT PROPELLER WHIRL IN A TURBINE ENGINE
#13VARIABLE GEOMETRY TURBOCHARGER (VGT) DURABILITY BY AVOIDING EXCESSIVE FORCE ON ONE OR MORE COMPONENTS OF THE VGT
#14SYSTEMS AND METHODS FOR ENGINE WEAR REDUCTION
#15VARIABLE PITCH AIRFOIL
#16FLUID TRANSFER DEVICE WITH HYDRAULIC AND MECHANICAL CONNECTION MEANS
#17METHOD FOR BRAKING AN AIRCRAFT TURBINE ENGINE
#18Fan assembly for an engine having redundant trunnion retention
#19GAS TURBINE ENGINE HAVING A SENSOR ASSEMBLY FOR MONITORING PROPELLER WHIRL
#20Compact Blade Pitch Mechanism And Aircraft Using Same
#21GAS TURBINE ENGINE WITH CLUTCH ASSEMBLY
#22PROPULSION SYSTEM AND METHOD FOR OPERATION
#23AUXILIARY OIL SUPPLY DEVICE FOR AN AIRCRAFT TURBINE ENGINE
#24Hub-mounted electric blade pitch control
#25ASSEMBLY COMPRISING A VANE AND A VANE PITCH SETTING SYSTEM
#26HIGH-PRESSURE ROTOR CONTROL SYSTEM
#27Propelling System with Variable Aerodynamic Controls
#28System for changing the pitch of the blades of a turbomachine propeller
#29Fan module provided with an oil transfer device
#30Propelling System with Variable Aerodynamic Controls
#31Parameter identification method and apparatus for wind turbine generator
#32Rotating airfoil assembly for an aircraft engine
#33Method and system for regulating the thrust of an aircraft turbomachine
#34AIRCRAFT TURBINE ENGINE COMPRISING VARIABLE-PITCH PROPELLER VANES
#35Assembly comprising a vane and a vane pitch setting system
#36Aircraft turbine engine comprising variable pitch propeller blades
#37FAN BLADE ASSEMBLY WITH MIDSPAN SHROUD
#38Automatic blade pitch control
#39Air outlet for a nacelle for an aircraft bypass turbojet engine comprising a guiding device to favor a reverse thrust phase
#40Radial locking of a blade pivot with adjustable orientation for a turbomachine fan hub
#41Stopping a wind turbine rotor using pre-set pitch rates
#42Variable pitch fan assembly with remote counterweights
#43WIND TURBINE, WIND POWER PLANT AND METHOD FOR CONTROLLING A WIND TURBINE AND A WIND POWER PLANT
#44Precision blade pitch adjustment
#45Bearing system with independent adaptive stifness support
#46Blade angle position feedback system with embedded markers
#47DIRECT-DRIVE FAN SYSTEM WITH VARIABLE PROCESS CONTROL
#48Propeller control unit validation
#49Blade dovetail and retention apparatus
#50Blade dovetail and retention apparatus
#51Blade dovetail and retention apparatus
#52Variable cycle compensation in a gas turbine engine
#53Gearbox efficiency rating for turbomachine engines
#54Wind energy installation and a method of operating a wind energy installation
#55Method for controlling a wind power installation at different operating points
#56Layered fuselage shield
#57Gearbox for an engine
#58Gas turbine engine with clutch assembly
#59Gas turbine engine outlet guide vane assembly
#60Electronic control of blade pitch on a tiltrotor
#61Gas turbine engine
#62Variable geometry aerodynamic blade with integral shape memory actuation
#63Unducted single rotor engine and method for operation
#64SYSTEM AND METHOD FOR CONTROL FOR UNDUCTED ENGINE
#65System and method for control for unducted engine
#66UNDUCTED SINGLE ROTOR ENGINE
#67Mount for an airfoil
#68WIND TURBINE, WIND POWER PLANT AND METHOD FOR CONTROLLING A WIND TURBINE AND A WIND POWER PLANT
#69Pitch control assembly for an aircraft-bladed rotor
#70Pitch control assembly for an aircraft-bladed rotor
#71Feedback device with variable magnetic permeability
#72Blade angle position feedback system with embedded markers
#73Pitch control assembly for an aircraft-bladed rotor
#74Direct-drive fan system with variable process control
#75Variable pitch for coordinated control
#76Fan assembly for an HVAC system
#77Turbofan comprising a set of rotatable blades for blocking off the bypass flow duct
#78Combined overspeed, feathering, and reverse enabler control valve for a propeller assembly
#79Turbocharger having variable-vane turbine nozzle including spacers that also serve as hard stops for the vanes
#80Fan module with variable pitch blades
#81Model-based control system and method for a turboprop engine
#82Method and system for adjusting a variable geometry mechanism
#83Variable cycle compensation in a gas turbine engine
#84Blade retainer for gas turbine engine
#85Variable pitch fan actuator
#86Short inlet with low solidity fan exit guide vane arrangements
#87Propeller blade synchrophasing using phonic wheel
#88Non-intrusive measurement of the pitch of a blade
#89Method for optimizing blade axis position of water pump under all operating conditions
#90Variable-geometry turbine housing intake channel for an exhaust driven turbocharger
#91System for controlling the pitch of fan blades of a turbine engine, the system having a feathering-locking peg
#92Direct-drive fan system with variable process control
#93Variable pitch for coordinated control
#94VARIABLE PITCH FAN BLADE ARRANGEMENT FOR GAS TURBINE ENGINE
#95Propeller blade pivot
#96Fan blade apparatus
#97Gas turbine engine fan
#98Variable pitch fan actuator
#99Variable pitch fan blade retention system
#100Method and apparatus for controlling a turboprop engine
#101Aircraft with counter-rotating turbofan engines
#102Hydraulic and electrical interface ring for a turbine engine
#103Device for supplying oil under pressure to a linear actuator of a turbine engine
#104Turbo engine with propeller(s) for an aircraft with a system for changing the pitch of the propeller
#105Direct drive fan system with variable process control
#106TURBOMACHINE HAVING A GAS FLOW AEROMECHANIC SYSTEM AND METHOD
#107Systems, methods, and apparatus for controlling turbine guide vane positions
#108Simplified system for controlling propeller blade pitch in an aircraft turboshaft engine
#109Remote pitch controller for a variable pitch propeller
#110Methods and apparatus for controlling variable stator vanes
#111Turbine with adjustable vanes
#112Variable pitch airfoil assembly for an open fan rotor of an engine having a damping element
#113Variable pitch airfoil
#114Systems and methods for controlling noise in aircraft powered by hybrid-electric gas turbine engines
#115Flapping hinge for a fan blade