ClassID:

145595

F05D2260/83 - page 2 - CPC Classification

Classification description:

Function Testing, e.g. methods, components or tools therefor

Recent Application in this class:
#301
20170219814
2017-08-03

Single-axis inspection scope with anti-rotation extension and method for internal inspection of power generation machinery

#302
20170218847
2017-08-03

Device and method for testing the integrity of a helicopter turbine engine rapid restart system

#303
20170218763
2017-08-03

In situ gas turbine prevention of crack growth progression via laser welding

#304
20170218761
2017-08-03

In situ gas turbine prevention of crack growth progression

#305
20170212011
2017-07-27

Electrostatic sensor

#306
20170204737
2017-07-20

Full hoop blade track with interstage cooling air

#307
20170204736
2017-07-20

Gas turbine engine with health monitoring system

#308
20170176737
2017-06-22

Boroscope sheath

#309
20170159486
2017-06-08

Method for validation of an investigated sensor and corresponding machine

#310
20170159484
2017-06-08

Instrumented flow passage of a turbine engine

#311
20170152758
2017-06-01

Locking Element for a Borescope Opening of a Gas Turbine

#312
20170152754
2017-06-01

Turbomachine element comprising an auxiliary sealing means, and method for testing this element

#313
20170145854
2017-05-25

Method for balancing a turbofan engine or other rotating system

#314
20170138217
2017-05-18

Monitoring system for non-ferrous metal particles

#315
20170138216
2017-05-18

Device for measuring aerodynamic magnitudes intended to be placed in a flow passage of a turbine engine

#316
20170134626
2017-05-11

Device for searching for defects on parts by endoscopy

#317
20170130607
2017-05-11

Gas accumulation detection and ventilation in a gas turbine enclosure

#318
20170114910
2017-04-27

Rotary exhaust valve system

#319
20170114726
2017-04-27

Apparatus and method for controlling and monitoring an electro-hydraulic servovalve

#320
20170107859
2017-04-20

Apparatus for supporting a tool in an assembled apparatus

#321
20170107819
2017-04-20

Radial turbomachine

#322
20170101886
2017-04-13

Disc cavity thermocouple upgrade

#323
20170101883
2017-04-13

Visual indicator of coating thickness

#324
20170097284
2017-04-06

Process for testing a compressor or a combustor of a gas turbine engine using a large compressed air storage reservoir

#325
20170097283
2017-04-06

Process for testing a compressor or a combustor of a gas turbine engine using a large compressed air storage reservoir

#326
20170097234
2017-04-06

Methods for producing passive strain indicator on turbine components

#327
20170096908
2017-04-06

Pneumatic trip valve partial stroking arrangement

#328
20170089844
2017-03-30

Method and apparatus for inspecting a component having a cellular structure

#329
20170067360
2017-03-09

Steam turbine stage measurement system and a method

#330
20170044928
2017-02-16

Five-degree-of-freedom adjustment and positioning method and apparatus for assembly/measurement of rotor and stator of aircraft engine

#331
20170010176
2017-01-12

Method and apparatus for detecting breakage of piping in combined power plants

#332
20170003196
2017-01-05

Bearing arrangement and method

#333
20170002831
2017-01-05

System for discharging compressed air from a compressor

#334
20160362981
2016-12-15

Rotor component with surfaces for checking concentricity

#335
20160356174
2016-12-08

Gas turbine exhaust diffuser mounted blade path thermocouple probe

#336
20160348531
2016-12-01

Integral instrumentation in additively manufactured components of gas turbine engines

#337
20160341535
2016-11-24

Method and jig for measuring angle

#338
20160341205
2016-11-24

Assembly for an engine which can define a blade break-off test device

#339
20160339576
2016-11-24

HANDHELD DEVICE FOR DRIVING A STATOR BLADE INTO A BLADE GROOVE

#340
20160335761
2016-11-17

Apparatus and a method of inspecting a turbomachine

#341
20160330351
2016-11-10

Single-axis inspection scope with spherical camera and method for internal inspection of power generation machinery

#342
20160325843
2016-11-10

System and method to detect shutoff valve failures

#343
20160319694
2016-11-03

Assemblies and methods for monitoring turbine component strain

#344
20160314631
2016-10-27

Electronic module integration for harsh environment machines

#345
20160313212
2016-10-27

Process for testing a compressor or a combustor of a gas turbine engine using a large compressed air storage reservoir

#346
20160305344
2016-10-20

Application of probabilistic control in gas turbine tuning for fuel flow-exhaust energy parameters, related control systems, computer program products and methods

#347
20160305343
2016-10-20

Application of probabilistic control in gas turbine tuning for emissions-fuel flow parameters, related control systems, computer program products and methods

#348
20160305342
2016-10-20

Application of probabilistic control in gas turbine tuning for fuel flow-power output parameters, related control systems, computer program products and methods

#349
20160305341
2016-10-20

Application of probabilistic control in gas turbine tuning for power output-emissions parameters, related control systems, computer program products and methods

#350
20160305340
2016-10-20

Application of probabilistic control in gas turbine tuning for exhaust energy-fuel flow parameters, related control systems, computer program products and methods

#351
20160305335
2016-10-20

Application of probabilistic control in gas turbine tuning for emissions-exhaust energy parameters, related control systems, computer program products and methods

#352
20160305334
2016-10-20

Application of probabilistic control in gas turbine tuning for exhaust energy-power output parameters, related control systems, computer program products and methods

#353
20160305333
2016-10-20

Application of probabilistic control in gas turbine tuning for power output-exhaust energy parameters, related control systems, computer program products and methods

#354
20160305273
2016-10-20

Hard-stop position detection methods and systems

#355
20160292308
2016-10-06

Multi coordinate reference system for positioning bladed drum

#356
20160290280
2016-10-06

Engine test cell

#357
20160290155
2016-10-06

Test bench for an aircraft turbojet engine, with shutters

#358
20160281642
2016-09-29

Technical trial method

#359
20160281529
2016-09-29

Aircraft power outtake management

#360
20160281528
2016-09-29

Monitoring a dynamic parameter such as torque in a rotational system

#361
20160273490
2016-09-22

Technical testing method

#362
20160258798
2016-09-08

Ultrasound fuel flow sensing and control

#363
20160245179
2016-08-25

Oil control module

#364
20160237846
2016-08-18

Access port for a casing of a gas turbine engine and plug for plugging the access port

#365
20160231199
2016-08-11

Gas turbine combustion profile monitoring

#366
20160230590
2016-08-11

Method of measuring turbine blade tip erosion

#367
20160222829
2016-08-04

Rotating device for a gas turbine and method for rotating a component

#368
20160222819
2016-08-04

Method for the monitoring of a degree of coking at seals by a gas generator shaft

#369
20160222818
2016-08-04

Method for determining the oscillation parameters of turbo-machine blades and a device for putting the same into practice

#370
20160201501
2016-07-14

Method for testing an overspeed protection apparatus of a single-shaft system

#371
20160201497
2016-07-14

Gas turbine and mounting method

#372
20160201496
2016-07-14

Gas turbine and mounting method

#373
20160195474
2016-07-07

Method and apparatus for testing of engine components

#374
20160195411
2016-07-07

Encapsulated soft-lead capacitance probe for a gas turbine engine

#375
20160194977
2016-07-07

Turbine engine shaft break detection

#376
20160194976
2016-07-07

Borescope plug for gas turbine engine

#377
20160177776
2016-06-23

Optical measurement system for detecting turbine blade lockup

#378
20160177772
2016-06-23

Thermal inspection system

#379
20160177771
2016-06-23

Laser measurement system for detecting turbine blade lockup

#380
20160169032
2016-06-16

Borescope plug assembly for gas turbine engine

#381
20160138417
2016-05-19

TURBINE AND METHOD FOR DETECTING RUBBING

#382
20160123839
2016-05-05

Bearing apparatus

#383
20160118781
2016-04-28

System for routing rotatable wire bundles of turbomachine

#384
20160118777
2016-04-28

Method for routing wire bundles from a rotor shaft of a turbomachine

#385
20160073064
2016-03-10

APPARATUS AND A METHOD OF INSPECTING A TURBOMACHINE

#386
20160069829
2016-03-10

Hardware and method for implementation of in situ acoustic thermograph inspections

#387
20160069777
2016-03-10

Process for testing a compressor or a combustor of a gas turbine engine using a large compressed air storage reservoir

#388
20160069476
2016-03-10

Control process for operation of valves of a gas supply device of the gas turbine

#389
20160047269
2016-02-18

Smart active clearance control between a rotor blade and a shroud

#390
20160047245
2016-02-18

Rotor for gas turbine engine

#391
20160017747
2016-01-21

OIL SYSTEM DEBRIS MONITOR FOR A GAS TURBINE ENGINE

#392
20160011080
2016-01-14

System and method for inspecting turbomachines

#393
20160011079
2016-01-14

System and method for inspecting turbomachines

#394
20160010506
2016-01-14

System and method for inspecting turbomachines

#395
20160010505
2016-01-14

System and method for inspecting turbomachines

#396
20160010494
2016-01-14

SHAFT STIFFNESS

#397
20160010492
2016-01-14

POSITION SENSOR PLACEMENT FOR ELECTRICALLY ASSISTED TURBOCHARGER

#398
20160003093
2016-01-07

Fan axial containment system

#399
20160003092
2016-01-07

Visual indicator of coating thickness

#400
20150377062
2015-12-31

METHOD FOR DETECTING, AVOIDING AND/OR LIMITING CRITICAL OPERATING STATES OF AN EXHAUST GAS TURBOCHARGER

#401
20150369642
2015-12-24

Sensor apparatus, corresponding turbocharger and method of measuring a mass flow rate

#402
20150369582
2015-12-24

Datum transfer apparatus and method for inspecting coated components

#403
20150355055
2015-12-10

In-situ system and method of determining coating integrity of turbomachinery components

#404
20150354409
2015-12-10

Plug assembly with retaining element

#405
20150346057
2015-12-03

Methods for producing strain sensors on turbine components

#406
20150345403
2015-12-03

Model-based optimal control for stall margin limit protection in an aircraft engine

#407
20150345335
2015-12-03

Instrumented flow passage of a turbine engine

#408
20150336681
2015-11-26

Overheat sensor system

#409
20150330246
2015-11-19

Test blade

#410
20150322863
2015-11-12

Igniter event conductor for conducting igniter events from a combustion chamber to a sensor

#411
20150315953
2015-11-05

Methods of determining sensor probe location in a closed loop emissions control system

#412
20150300251
2015-10-22

IR sensor/system for detection of heating associated with crack propagation during operation of rotating equipment

#413
20150276553
2015-10-01

Actuation system investigation apparatus

#414
20150267744
2015-09-24

Bearing arrangement and method

#415
20150260515
2015-09-17

Method and apparatus for determining the distance of a light beam from a point on a surface of an object

#416
20150226436
2015-08-13

Flashback detection in gas turbine engines using distributed sensing

#417
20150226082
2015-08-13

Instrumented vane

#418
20150219019
2015-08-06

Methods and systems for detecting lean blowout in gas turbine systems

#419
20150204656
2015-07-23

Clearance measurement device and clearance measurement method for combustor

#420
20150204211
2015-07-23

Turbine overspeed trip test data logging system

#421
20150204210
2015-07-23

Method of inspecting the fan track liner of a gas turbine engine

#422
20150183524
2015-07-02

Auxiliary power unit with integrated fire detection system

#423
20150161778
2015-06-11

Thermographic inspection techniques

#424
20150161777
2015-06-11

Thermographic inspection techniques

#425
20150160143
2015-06-11

Thermographic inspection techniques

#426
20150159603
2015-06-11

Method and system for testing filter element performance

#427
20150122998
2015-05-07

Method of inspection for cooling holes in turbine airfoil

#428
20150113942
2015-04-30

Phosphor thermometer with two waveguides

#429
20150110602
2015-04-23

Instrumented airfoil

#430
20150068209
2015-03-12

Method for determining circumferential sensor positioning

#431
20150063411
2015-03-05

Non-intrusive measurement of hot gas temperature in a gas turbine engine

#432
20150033560
2015-02-05

Aerofoil component handling tool

#433
20150017005
2015-01-15

Insert with an external surface which is part of at least one aerodynamic profile of a turbomachine test blade

#434
20150013301
2015-01-15

TURBINE ENGINE INCLUDING BALANCED LOW PRESSURE STAGE COUNT

#435
20140371630
2014-12-18

Handheld medical diagnostic device with lancet and sample transfer

#436
20140363290
2014-12-11

Method And System For Monitoring A Gearbox Of A Wind Energy Installation And Corresponding Wind Energy Installation

#437
20140360255
2014-12-11

Monitoring the fuel supply cutoff valve for an engine

#438
20140306003
2014-10-16

Component identification system

#439
20140172346
2014-06-19

Systems and methods for performing redundancy tests on turbine controls

#440
20140157596
2014-06-12

Free-state seal plate functional gage tool

#441
20140130598
2014-05-15

Method of carrying out a vibratory fatigue test of a mechanical part

#442
20140111889
2014-04-24

Methods to avoid a single point of failure

#443
20140060200
2014-03-06

Method and system for determining creep capability of turbine components prior to operation

#444
20140060076
2014-03-06

Antirotated piston rack

#445
20130308419
2013-11-21

Ultrasonic non-destructive evaluation methods for friction-welded blisks

#446
20130269426
2013-10-17

Turbine inspection system and related method of operation

#447
20130255359
2013-10-03

CONTAINERIZED MOBILE GAS TURBINE FILTER TEST FACILITY

#448
20130222420
2013-08-29

Systems and methods for synchronous zooming

#449
20130135457
2013-05-30

Apparatus and a method of inspecting a turbomachine

#450
20130084163
2013-04-04

Wear indication system for compressor diaphragms of gas turbine engines

#451
20130039773
2013-02-14

Method of measuring turbine blade tip erosion

#452
20130025351
2013-01-31

Master component for flow calibration

#453
20120286109
2012-11-15

Method of supporting a tool and an apparatus for supporting a tool in an assembled apparatus

#454
20120278004
2012-11-01

System and method for monitoring health of airfoils

#455
20120166061
2012-06-28

Hub unit for a high temperature electronic monitoring system

#456
20120163958
2012-06-28

Hub unit for a high temperature electronic monitoring system

#457
20120163408
2012-06-28

High temperature electronic monitoring system

#458
20120006032
2012-01-12

SYSTEMS, METHODS, AND APPARATUS FOR CONFIRMING IGNITION IN A GAS TURBINE

#459
20100225902
2010-09-09

Methods and apparatus for robotically inspecting gas turbine combustion components

#460
20080245151
2008-10-09

Method and apparatus for in-situ inspection of rotary machine components

#461
20080236261
2008-10-02

Power turbine test apparatus

#462
19207845
2025-12-23

Clearance probe assembly using replenishable, contacting elongated clearance tip

#463
18811733
2024-12-10

Methods for structural damage monitoring for whole-machine life test of small turboshaft engines

#464
18811104
2025-12-30

Crank gear

#465
18793614
2025-11-11

Blade tip clearance probe/lead cooling jacket

#466
18753237
2025-04-22

Gas turbine temperature sensor

#467
18743747
2025-12-16

Preventing abnormal fan blade deflection or fan flutter with retroreflectors

#468
18423660
2025-01-07

Method and apparatus for servicing engines

#469
18423657
2025-01-14

System and method for servicing aircraft engines

#470
18238319
2024-12-24

Test rotor blade for an aircraft engine blade-off test

#471
17971211
2024-03-26

Method and integrally bladed rotor for blade off testing

#472
17970361
2024-02-13

Method for extracting natural frequency difference between blades by single blade tip timing sensor or uniformly distributed blade tip timing sensors

#473
17853291
2023-02-21

Fuel characteristics

#474
16437934
2020-09-15

Optical sensor for circumferential interior surface of turbomachine casing, and related method

#475
16399123
2020-03-17

Gas turbine engine with differing effective perceived noise levels at differing reference points and methods for operating gas turbine engine

#476
16202136
2020-10-20

Method of testing flow in an airfoil by applying plugs to internal inlet orifices

#477
16168684
2019-11-05

Method of reducing turbine wheel high cycle fatigue in sector-divided dual volute turbochargers

#478
15602306
2019-05-14

Apparatus and process for testing an aero vehicle at high Mach number