ClassID:

145699

F05D2270/62 - CPC Classification

Classification description:

Control; Control system actuates means Electrical actuators

Recent Application in this class:
#1
20260139642
2026-05-21

ELECTRIC MACHINE COOLING PLATE FOR AIRCRAFT POWERPLANT

#2
20260139641
2026-05-21

ELECTRIC MACHINE COOLING PLATE FOR AIRCRAFT POWERPLANT

#3
20260139640
2026-05-21

LOCK SYSTEM

#4
20260055743
2026-02-26

JET NOZZLE EFFECTIVE AREA CONTROL SYSTEM FOR GAS TURBINE ENGINE

#5
20260036147
2026-02-05

STACKED AIR-PULSE GENERATING DEVICE

#6
20260002474
2026-01-01

TURBINE ENGINE COMPRISING AN ACTUATOR AND AIRCRAFT COMPRISING SUCH A TURBINE ENGINE, AND CORRESPONDING ACTUATION METHOD

#7
20250195924
2025-06-19

ATMOSPHERIC PRESSURE COMPENSATION CONTROL SYSTEM FOR POWERED AIR-PURIFYING RESPIRATOR AND METHOD

#8
20250075627
2025-03-06

SYSTEMS AND METHODS OF ACTIVE CLEARANCE CONTROL IN A GAS TURBINE ENGINE

#9
20250035042
2025-01-30

HYDRAULIC MOTORING OF ENGINE

#10
20240426225
2024-12-26

ELECTRICAL ACTUATION OF VARIABLE STATOR VANES

#11
20240301834
2024-09-12

SURGE RECOVERY SYSTEM AND METHODS

#12
20240175400
2024-05-30

HYBRID-ELECTRIC PROPULSION SYSTEM EQUIPPED WITH A COUPLER FOR SWITCHING BETWEEN MODES OF OPERATION

#13
20240077037
2024-03-07

Fuel system with reduced bypass flow

#14
20240068413
2024-02-29

Proportional restriction of a secondary circuit of a fuel injector

#15
20240025555
2024-01-25

HYBRID-ELECTRIC PROPULSION SYSTEM EQUIPPED WITH A COUPLER FOR SWITCHING BETWEEN MODES OF OPERATION

#16
20230366364
2023-11-16

THRUST-REVERSAL SYSTEM FOR AN AIRCRAFT AND AIRCRAFT INCLUDING SUCH A SYSTEM

#17
20230358169
2023-11-09

ACTIVE COMPRESSOR STALL RECOVERY

#18
20230313756
2023-10-05

LOCK SYSTEM FOR A THRUST REVERSER

#19
20230228219
2023-07-20

BLEED VALVE ASSEMBLIES

#20
20230167750
2023-06-01

Gimbal systems, apparatus, articles of manufacture and associated methods

#21
20230136475
2023-05-04

Electric heating for turbomachinery clearance control powered by hybrid energy storage system

#22
20230103782
2023-04-06

Windshield wiper fluid dispensing system

#23
20230094203
2023-03-30

Automatic blade pitch control

#24
20230090353
2023-03-23

Method for controlling the direction of rotation of a fluid machine and processing unit configured to perform said method

#25
20230022671
2023-01-26

Methods for controlling actuating components of turbine engines using an adaptive damping filter

#26
20230014208
2023-01-19

Pooled architecture for controlling electromechanical actuators

#27
20220412272
2022-12-29

Hybrid electric variable area turbine

#28
20220372930
2022-11-24

Tertiary lock

#29
20220349354
2022-11-03

Surge recovery system and methods

#30
20220307449
2022-09-29

ROCKET MOTOR AUXILIARY POWER GENERATION UNIT SYSTEMS AND METHODS

#31
20220306270
2022-09-29

Windshield wiper fluid dispensing system

#32
20220252007
2022-08-11

ACTIVE COMPRESSOR STALL RECOVERY

#33
20220098995
2022-03-31

GAS-TURBINE-ENGINE OVERSPEED PROTECTION SYSTEM

#34
20210396147
2021-12-23

Electric module for an aircraft fan comprising blades with improved attachment

#35
20210388773
2021-12-16

Fuel metering system

#36
20210317778
2021-10-14

VALVE

#37
20210285400
2021-09-16

Aircraft control architecture, of at least one actuator of a nacelle movable cowl

#38
20210277834
2021-09-09

Fuel supply system

#39
20210249978
2021-08-12

Turbomachine with an electric machine assembly and method for operation

#40
20210246837
2021-08-12

Surge recovery systems and methods

#41
20210108568
2021-04-15

Gas turbine engine turning system

#42
20210102545
2021-04-08

Method for controlling an electrically supported exhaust gas turbocharger

#43
20210062716
2021-03-04

Turbocharger assembly

#44
20200378315
2020-12-03

FUEL SYSTEM WITH INTEGRATED THRUST CONTROL MALFUNCTION PROTECTION AND METHOD

#45
20200355090
2020-11-12

Electric heating for turbomachinery clearance control powered by hybrid energy storage system

#46
20200347789
2020-11-05

Bleed-off valve drive controller for aircraft gas turbine engine

#47
20200284192
2020-09-10

Method and apparatus for an engine inlet for a ram-air system with an icing bypass

#48
20200244199
2020-07-30

Turbomachine with an electric machine assembly and method for operation

#49
20200200180
2020-06-25

Air pump for an inflatable body

#50
20200189721
2020-06-18

Propeller blade angle closed loop control by solenoid modulation

#51
20200102909
2020-04-02

Tertiary lock

#52
20190360357
2019-11-28

System and method for mitigating undesired vibrations at a turbo machine

#53
20190345836
2019-11-14

Electric heating for turbomachinery clearance control powered by hybrid energy storage system

#54
20190345835
2019-11-14

Electric heating for turbomachinery clearance control

#55
20190316484
2019-10-17

Anti-windmilling system for a gas turbine engine

#56
20190284950
2019-09-19

Processes for adjusting at least one process condition of a chemical processing unit with a turbine

#57
20190277200
2019-09-12

Methods for controlling actuating components of turbine engines using an adaptive damping filter

#58
20190242269
2019-08-08

Starter air valve systems configured for low speed motoring

#59
20190218929
2019-07-18

Device for controlling variable-pitch members in a turbomachine

#60
20190210736
2019-07-11

Single lever control system for engines with multiple control modes

#61
20190187732
2019-06-20

Pneumatic circuit for supplying air to at least one discharge valve and to at least one device for depressurizing an oil enclosure in a turbine engine

#62
20190170088
2019-06-06

System for actuating a panel of a turbojet engine nacelle

#63
20190165708
2019-05-30

Turbomachine with an electric machine assembly and method for operation

#64
20190136714
2019-05-09

Modulated turbine cooling system

#65
20190118936
2019-04-25

Pitch actuation system for a turbomachine propeller

#66
20190106198
2019-04-11

Simplified pitch actuation system for a turbomachine propeller

#67
20180258855
2018-09-13

Flutter damper for a turbofan engine

#68
20180252184
2018-09-06

Variable bleed valve door assembly and system for gas turbine engines

#69
20180219360
2018-08-02

Systems for motor control center buckets

#70
20180209347
2018-07-26

Dual inline valve with manual override

#71
20180195464
2018-07-12

Electric thrust reverser actuation system with controlled brake assist

#72
20180187568
2018-07-05

Active synchronizing ring

#73
20180179911
2018-06-28

Starter air valve systems configured for low speed motoring

#74
20180170522
2018-06-21

System for electromechanical pitch actuation for a turbine engine propeller

#75
20180163630
2018-06-14

FUEL SUPPLY SYSTEM

#76
20180156226
2018-06-07

System and method for turbomachinery vane diagnostics

#77
20180038238
2018-02-08

Adjustable blade outer air seal system

#78
20180009009
2018-01-11

Dynamic resonance system and method for the anti-icing and de-icing of inlet grids

#79
20170350323
2017-12-07

Fuel delivery system and method for a gas turbine engine

#80
20170321635
2017-11-09

System for actuating a movable structure of a thrust reverser of an aircraft, thrust reverser and jet engine comprising such a system

#81
20170314411
2017-11-02

Anti-windmilling system for a gas turbine engine

#82
20170306853
2017-10-26

Electronic module mounting to vibration isolating structure

#83
20170306852
2017-10-26

Electrical and mechanical connections through firewall

#84
20170306773
2017-10-26

Simplified pitch actuation system for a turbine engine propeller

#85
20170298758
2017-10-19

Aerofoil body

#86
20170292474
2017-10-12

Thrust reverser actuator

#87
20170276148
2017-09-28

Off-axis electric actuation for variable vanes

#88
20170276147
2017-09-28

Drive shaft for remote variable vane actuation

#89
20170218974
2017-08-03

Actuation system for varying blade pitch

#90
20170218791
2017-08-03

Method for controlling a bistable shutoff valve for an aircraft engine

#91
20170191420
2017-07-06

METHOD AND SYSTEM FOR EQUIPMENT COMPARTMENT COOLING

#92
20170187311
2017-06-29

Gas turbine engine and electrical system

#93
20170138215
2017-05-18

STEAM TURBINE, CONTROL METHOD, AND PROGRAM

#94
20170138212
2017-05-18

Rotor tip clearance

#95
20170058683
2017-03-02

Variable pitch fan pitch range limiter

#96
20170051629
2017-02-23

Actuator control

#97
20170002680
2017-01-05

Linear motion mechanism, governing valve drive device, and steam turbine

#98
20170002679
2017-01-05

Electric actuator for engine control

#99
20160369745
2016-12-22

Actuator control system and method for gas turbine engine

#100
20160348529
2016-12-01

Redundant speed summing actuators

#101
20160347440
2016-12-01

Blade for a turbine engine propeller, in particular a propfan engine, propeller, and turbine engine comprising such a blade

#102
20160314631
2016-10-27

Electronic module integration for harsh environment machines

#103
20160312742
2016-10-27

PASSIVE ELECTRICAL PROPORTIONAL TURBINE SPEED CONTROL SYSTEM

#104
20160273378
2016-09-22

Variable vane control system

#105
20160265445
2016-09-15

Overthrust protection system and method

#106
20160258440
2016-09-08

GAS TURBINE ENGINE WITH AIRFOIL DAMPENING SYSTEM

#107
20160208809
2016-07-21

Compressor including flow control insert and electromagnetic actuator

#108
20160208639
2016-07-21

System and method for controlling a gas turbine engine

#109
20160186688
2016-06-30

Integrated thrust reverser actuation system

#110
20160160691
2016-06-09

Governing valve drive mechanism and steam turbine

#111
20160153397
2016-06-02

Gas turbine engine system for modulating flow of fan by-pass air and core engine air

#112
20160131080
2016-05-12

PROPULSION UNIT FOR AN AIRCRAFT

#113
20160123238
2016-05-05

System and method for turbomachinery vane prognostics and diagnostics

#114
20160109026
2016-04-21

Steam valve and steam turbine

#115
20160040552
2016-02-11

Modulated turbine cooling system

#116
20150369078
2015-12-24

Pivot door thrust reverser with variable area nozzle

#117
20150369076
2015-12-24

Hybrid passive and active tip clearance system

#118
20150316001
2015-11-05

Pulse Detonation Engine with Variable Control Piezoelectric Fuel Injector

#119
20150292521
2015-10-15

Blower and method for decreasing eddy noise

#120
20150274506
2015-10-01

MEMS acoustic transducer with silicon nitride backplate and silicon sacrificial layer

#121
20150184535
2015-07-02

Active synchronizing ring

#122
20150137725
2015-05-21

Thrust-reversal device for an aircraft including at least two thrust reversers

#123
20150097499
2015-04-09

Thrust reverser control system

#124
20150068334
2015-03-12

Axial through-shaft actuator arrangement

#125
20140360205
2014-12-11

Gas turbine engine and electrical system

#126
20140339938
2014-11-20

Gas turbine engine actuation systems including high temperature actuators and methods for the manufacture thereof

#127
20140322017
2014-10-30

ROTARY MECHANICAL SYSTEM WITH CONTACTLESS ACTUATION

#128
20140234084
2014-08-21

Steam turbine

#129
20140112765
2014-04-24

Fluidic actuator

#130
20140112757
2014-04-24

Clearance control

#131
20140076999
2014-03-20

Tertiary locking assembly for a thrust reverser

#132
20140075917
2014-03-20

Fault tolerant control system for distributed micro-thrusters

#133
20140003624
2014-01-02

Acoustic element

#134
20130313337
2013-11-28

Thrust reverser system

#135
20130306755
2013-11-21

Linked ring petal actuation for variable area fan nozzle

#136
20130256086
2013-10-03

Jam tolerant actuator decoupler

#137
20130251500
2013-09-26

GAS TURBINE ENGINE CASE WITH HEATING LAYER AND METHOD

#138
20130081376
2013-04-04

Pulse Detonation Engine with Variable Control Piezoelectric Fuel Injector

#139
20130028716
2013-01-31

Turbine engine having a stage of variable-pitch stator vanes with independent control

#140
20120315160
2012-12-13

Mechanical coolant pump

#141
20120279198
2012-11-08

Gas turbine engine with bypass mixer

#142
20120230813
2012-09-13

Axial-flow compressor and modification method

#143
20120227842
2012-09-13

Fuel system

#144
20120067062
2012-03-22

Turbine starter valve

#145
20120036830
2012-02-16

Thrust reversal device

#146
20120031071
2012-02-09

Control system for a turboreactor nacelle

#147
20120014776
2012-01-19

Method and apparatus for enhancing compressor performance

#148
20110265446
2011-11-03

System for controlling at least one actuator of the cowlings of a turbojet engine thrust reverser

#149
20110162597
2011-07-07

Variable coolant pump

#150
20110139123
2011-06-16

Aircraft engine fuel supply

#151
20110094324
2011-04-28

Actuator System

#152
20100313546
2010-12-16

Control system for turbojet engine nacelle

#153
20100235001
2010-09-16

Control and monitoring system and method

#154
20100168982
2010-07-01

Method and system for controlling at least one actuator for actuating the cowlings of a thrust inverter in a turbojet engine

#155
20100139285
2010-06-10

Thrust vectorable fan variable area nozzle for a gas turbine engine fan nacelle

#156
20100115915
2010-05-13

Method for controlling electric motors of a thrust reverser

#157
20100050596
2010-03-04

Thrust vectorable fan variable area nozzle for a gas turbine engine fan nacelle

#158
20090301080
2009-12-10

Bypass valve for internal combustion engines

#159
20090297330
2009-12-03

Blade clearance arrangement

#160
20090235642
2009-09-24

Valve system for a gas turbine engine

#161
20090188233
2009-07-30

THRUST REVERSER FORMING AN ADAPTIVE NOZZLE

#162
20090140679
2009-06-04

Tertiary lock system power unit

#163
20090123272
2009-05-14

Adaptive variable geometry turbocharger strategy

#164
20090065634
2009-03-12

Control system for the nacelle of a turboreactor

#165
20090060704
2009-03-05

Active flow control for nacelle inlet

#166
20090019830
2009-01-22

Method for regulating the flow rate of fuel to a turboshaft engine in acceleration or in deceleration

#167
20090008508
2009-01-08

Variable contour nacelle assembly for a gas turbine engine

#168
20080310956
2008-12-18

VARIABLE GEOMETRY GAS TURBINE ENGINE NACELLE ASSEMBLY WITH NANOELECTROMECHANICAL SYSTEM

#169
20080246421
2008-10-09

Actuator arrangement

#170
20080163931
2008-07-10

Device for supplying fuel to a gas turbine engine with regulated fuel flow rate

#171
20080101917
2008-05-01

Device for limiting turbine overspeed in a turbomachine

#172
20080001039
2008-01-03

Thrust vectorable fan variable area nozzle for a gas turbine engine fan nacelle

#173
20080000235
2008-01-03

Fan variable area nozzle for a gas turbine engine fan nacelle

#174
20070230720
2007-10-04

Acoustic Element

#175
20070157619
2007-07-12

Methods and apparatus for gas turbine fuel control

#176
20070138420
2007-06-21

Protection system for turbo machine and power generating equipment

#177
20070071591
2007-03-29

Protection system for turbo machine and power generating equipment

#178
20060216166
2006-09-28

Coolant pump, especially electric convection-cooled coolant pump with integrated directional control valve, and corresponding method

#179
20060101806
2006-05-18

Electrical thrust reverser tertiary lock system including a voltage limiting circuit

#180
20060005545
2006-01-12

Localized arc filament plasma actuators for noise mitigation and mixing enhancement

#181
20050262825
2005-12-01

Method for regulating the flow rate of fuel to a turboshaft engine in acceleration or in deceleration

#182
20050149274
2005-07-07

Method and system for active tip clearance control in turbines

#183
20050118018
2005-06-02

Variable flow water pump

#184
20050086927
2005-04-28

Induction coupled variable nozzle

#185
20050008479
2005-01-13

Exhaust-gas turbine for turbochargers

#186
15387482
2017-10-31

Axially translating and radially tilting fan nozzle segments with combined actuation and position sensing

#187
15374275
2018-04-10

Systems for motor control center buckets

#188
15169155
2017-10-31

Secondary systems and methods of control for variable area fan nozzles

#189
14251316
2017-02-28

Axially translating and radially tilting fan nozzle segments with combined actuation and position sensing