ClassID:

170218

G01N2291/2693 - CPC Classification

Classification description:

Indexing codes associated with group; Scanned objects; Various geometry objects Rotor or turbine parts

Recent Application in this class:
#1
20260009341
2026-01-08

OPTICAL IN-SITU INSPECTION SYSTEM

#2
20250383322
2025-12-18

IN-SITU ULTRASONIC DETECTION METHOD AND DEVICE FOR INTERFACE STIFFNESS OF AERO-ENGINE ROTORS BASED ON MICROWAVE TRANSMISSION-LINE THEORY

#3
20250369932
2025-12-04

METHOD FOR INSPECTING A POWERPLANT COMPONENT

#4
20250369931
2025-12-04

FILTERING OUT BACKGROUND NOISE FROM MEASUREMENT DATA DURING DEFECT INSPECTION

#5
20250369930
2025-12-04

INSPECTION SCOPE WITH VIBRATION ISOLATOR FOR TRANSDUCER

#6
20250369927
2025-12-04

INSPECTING POWERPLANT COMPONENT USING ACTUATOR-SENSOR STACK

#7
20250347662
2025-11-13

METHOD FOR INSPECTING A POWERPLANT COMPONENT USING AN INSPECTION SCOPE

#8
20250347659
2025-11-13

INSPECTING INTERNAL POWERPLANT COMPONENT USING INSPECTION SCOPE

#9
20250347657
2025-11-13

RESONANCE INSPECTION SYSTEM AND METHOD FOR USING SAME

#10
20250341499
2025-11-06

METHOD FOR INSPECTING A POWERPLANT COMPONENT USING AN INSPECTION SCOPE

#11
20250341498
2025-11-06

METHOD FOR INSPECTING A POWERPLANT COMPONENT USING AN INSPECTION SCOPE

#12
20250341496
2025-11-06

INSPECTING INTERNAL POWERPLANT COMPONENT USING ADHERED INSPECTION DEVICE(S)

#13
20250314557
2025-10-09

INSPECTING INTERNAL POWERPLANT COMPONENT USING INSPECTION SCOPE

#14
20250305994
2025-10-02

ULTRASONIC INSPECTION MACHINE FOR PERFORMING NON-DESTRUCTIVE ULTRASONIC INSPECTIONS ON WIND TURBINE BLADES

#15
20250224380
2025-07-10

ULTRASONIC INSPECTION ROBOT FOR THREADED CONNECTION STRUCTURE OF ROTOR INTERNAL CAVITY

#16
20250067194
2025-02-27

OPTICAL IN-SITU INSPECTION SYSTEM

#17
20230341356
2023-10-26

Inspection systems and methods for sealing surfaces

#18
20230333060
2023-10-19

Method for the nondestructive crack testing of surfaces of rotor blade-receiving blade reception slots of a rotor, and ultrasound device

#19
20230266274
2023-08-24

Identifying Structural Defect Geometric Features From Acoustic Emission Waveforms

#20
20220404314
2022-12-22

System and method for automated indication confirmation in ultrasonic testing

#21
20220349386
2022-11-03

Inspection method for wind turbine blade of wind power generating apparatus

#22
20220252549
2022-08-11

SYSTEM AND METHOD FOR MORE EFFICIENT ULTRASONIC INSPECTION OF JET-ENGINE DISKS

#23
20220196606
2022-06-23

Sensor arrangement and method for measuring fouling and/or erosion, and machine monitoring fouling and/or erosion

#24
20220122638
2022-04-21

Apparatus and method for visualizing periodic motions in mechanical components

#25
20220065819
2022-03-03

IMPROVEMENTS RELATING TO WIND TURBINE BLADE MANUFACTURE

#26
20220056888
2022-02-24

Wind turbine blade monitoring systems

#27
20220042951
2022-02-10

METHOD FOR RECONSTRUCTING A THREE-DIMENSIONAL SURFACE USING AN ULTRASONIC MATRIX SENSOR

#28
20220018813
2022-01-20

Fixing force evaluation method

#29
20210301672
2021-09-30

Composite fan blade root

#30
20210231620
2021-07-29

Test device

#31
20210223142
2021-07-22

Probe device capable of suppressing damage while also suppressing increase in labor for mounting work

#32
20210215641
2021-07-15

METHOD AND DEVICE FOR NONDESTRUCTIVELY ACOUSTICALLY EXAMINING AT LEAST ONE REGION OF A COMPONENT OF A TURBOMACHINE FOR SEGREGATIONS

#33
20210181154
2021-06-17

Testing of slot breech wedges of a generator rotor

#34
20210140925
2021-05-13

AUTOMATED RESONANCE TEST ON MULTICOMPONENT COMPONENTS BY MEANS OF PATTERN RECOGNITION

#35
20200408720
2020-12-31

Identifying structural defect geometric features from acoustic emission waveforms

#36
20200400127
2020-12-24

Wind turbine blade monitoring systems

#37
20200309739
2020-10-01

Inspection apparatus, inspection system, inspection method, and storage medium

#38
20200249207
2020-08-06

Apparatus and a method of ultrasonically inspecting a component

#39
20200240932
2020-07-30

Method of determining the displacement of a component

#40
20200182835
2020-06-11

Fan-propelled surface-adhering apparatus for automated maintenance operations

#41
20200124031
2020-04-23

Method of evaluating quality of wind turbine blade

#42
20200011840
2020-01-09

Methods and apparatus for realigning and re-adhering a hanging crawler vehicle on a non-level surface

#43
20190368968
2019-12-05

Wedge looseness inspection device of rotary electric machine

#44
20190360972
2019-11-28

SENSOR FOR A GAS TURBINE

#45
20190339235
2019-11-07

Nondestructive inspection using thermoacoustic imagery and method therefor

#46
20190285588
2019-09-19

Hammering sound diagnostic device and method usable with a robot

#47
20190199179
2019-06-27

Inspection device and inspection method

#48
20190187100
2019-06-20

Tool for non-destructive inspection of a flat part

#49
20190178852
2019-06-13

Structural health monitoring of cyclically loaded structures

#50
20190178847
2019-06-13

ROTOR DEFLECTION MONITORING SYSTEM

#51
20190154495
2019-05-23

Method of monitoring rubbing between a rotary party and a stationary part in a rotating turbomachine, monitoring arrangement and turbomachine

#52
20190101510
2019-04-04

Wedge tapping device for rotating electrical machine, wedge inspection system for rotating electrical machine and wedge tapping method for rotating electrical machine

#53
20190033263
2019-01-31

Identifying structural defect geometric features from acoustic emission waveforms

#54
20190003925
2019-01-03

Systems and methods for inspecting blades or vanes in turbomachinery

#55
20180335338
2018-11-22

READER DEVICE, SENSOR DEVICE, AND SENSING SYSTEM

#56
20180292355
2018-10-11

SYSTEM AND METHOD FOR AUTHENTICATING COMPONENTS

#57
20180245473
2018-08-30

Turbine blade with ultrasonic wave scattering feature

#58
20180067084
2018-03-08

Inspection probe

#59
20180038835
2018-02-08

Device and method for detecting defect in main shaft of wind turbine

#60
20180011059
2018-01-11

Evaluating condition of components using acoustic sensor in lighting device

#61
20170284971
2017-10-05

Ultrasound inspection apparatus with a plurality of coupling modules

#62
20170261399
2017-09-14

Method for carrying out a sound test of atleast one component and endoscope device used for the same

#63
20170254785
2017-09-07

Ultrasonic flaw-detection method and apparatus for blade groove in turbine rotor disc

#64
20170219533
2017-08-03

Systems and apparatus for inspection of electric generator rotor slot wedges in-situ and methods of using the same

#65
20170219421
2017-08-03

Device and system for detecting malfunction of rotating machine

#66
20170184549
2017-06-29

Systems and methods for ultrasonic inspection of turbine components

#67
20170167863
2017-06-15

Methods and systems for inspecting a wind turbine blade

#68
20170167471
2017-06-15

Early detection of wind turbine degradation using acoustical monitoring

#69
20170146494
2017-05-25

Ultrasonic testing apparatus

#70
20170097323
2017-04-06

SYSTEM AND METHOD FOR DETECTING DEFECTS IN STATIONARY COMPONENTS OF ROTARY MACHINES

#71
20170082582
2017-03-23

Simulation-Supported Defect Evaluation Using Ultrasound

#72
20170044929
2017-02-16

Method of monitoring rubbing between a rotary party and a stationary part in a rotating turbomachine, monitoring arrangement and turbomachine

#73
20160327589
2016-11-10

System and method for speed sensor position detection in a multiple channel control system

#74
20160313286
2016-10-27

Detecting damage in a composite panel without removing overlying insulation

#75
20160300341
2016-10-13

Apparatus and method for visualizing periodic motions in mechanical components

#76
20160238486
2016-08-18

Method, system and computer program for the acoustic analysis of a machine

#77
20160161451
2016-06-09

Turbine sensor system for environmental impact monitoring

#78
20160123932
2016-05-05

Method for ultrasound scanning of a weld buildup

#79
20160100266
2016-04-07

System and method for use in analyzing vibrations

#80
20160054233
2016-02-25

System for detecting defects on an object

#81
20150308984
2015-10-29

Method and device for ultrasound inspection of welds, particularly welds of blades on the disk of a bladed disk

#82
20150260690
2015-09-17

Method and system for immersion ultrasound inspection including within downwardly opening cavities

#83
20150244344
2015-08-27

Self-powered sensing and transmitting device and method of fabricating the same

#84
20150219539
2015-08-06

Method of determining the non-propagation threshold of fatigue cracks at high frequency

#85
20150204210
2015-07-23

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

#86
20150198627
2015-07-16

System and method for speed sensor position detection in a multiple channel control system

#87
20150153310
2015-06-04

Turbine blade testing device and testing method thereof

#88
20150131084
2015-05-14

Sensor system for environmental impact monitoring

#89
20150122031
2015-05-07

Transducer position guide

#90
20150098854
2015-04-09

Method of manufacturing an article by hot pressing and ultrasonically inspecting the article

#91
20150040650
2015-02-12

Device for detecting anomalies in an aircraft turbine engine by acoustic analysis

#92
20150039250
2015-02-05

Vibration condition monitoring system and methods

#93
20150007660
2015-01-08

System and a method of inspecting a rotary part to be monitored that is arranged in a mechanical member

#94
20150007641
2015-01-08

Phased array turbomachine monitoring system

#95
20140338456
2014-11-20

Ultrasonic detection method and ultrasonic analysis method

#96
20140318257
2014-10-30

Component inspection apparatus and method

#97
20140283612
2014-09-25

Phased array ultrasonic bolt inspection apparatus and method

#98
20140260625
2014-09-18

Ultrasonic inspection method

#99
20140224022
2014-08-14

Ultrasonic detection method and system

#100
20140207419
2014-07-24

Inspection data graphical filter

#101
20140200853
2014-07-17

System and method for identification, grouping and sizing of embedded flaws in rotor components using ultrasonic inspection

#102
20140144257
2014-05-29

Acoustic methods for sensor communication

#103
20140133981
2014-05-15

Early detection of wind turbine degradation using acoustical monitoring

#104
20140074410
2014-03-13

Detection and measurement of defect size and shape using ultrasonic fourier-transformed waveforms

#105
20140067185
2014-03-06

IN-SITU ROBOTIC INSPECTION OF COMPONENTS

#106
20140000372
2014-01-02

Installation for non-destructive testing, by immersion ultrasounds, of workpieces

#107
20130308419
2013-11-21

Ultrasonic non-destructive evaluation methods for friction-welded blisks

#108
20130191040
2013-07-25

Method and apparatus for locating a source of damage in a large composite material structure

#109
20130173181
2013-07-04

System and method for detecting combustion hardware damage

#110
20130061664
2013-03-14

Inspection vehicle for a turbine disk

#111
20130014571
2013-01-17

Apparatus for inspecting turbomachine components in-situ

#112
20130014483
2013-01-17

Front attachment for a self-propelled combine harvester for harvesting stalked crop

#113
20120330499
2012-12-27

ACOUSTIC DIAGNOSTIC OF FIELDED TURBINE ENGINES

#114
20120245860
2012-09-27

System and method for monitoring health of stator vanes

#115
20120198938
2012-08-09

Rig for measuring bladed component mistuning

#116
20120141275
2012-06-07

Wind turbine blade edge monitoring system

#117
20120085156
2012-04-12

Device for checking a turbomachine engine

#118
20120073375
2012-03-29

Method for checking the mechanical integrity of stabilizing elements on the rotor blades of a turbine and scanning device for implementing the method

#119
20120060611
2012-03-15

Inspection vehicle for the inspection of substantially cylindrical objects

#120
20120055255
2012-03-08

Phased array ultrasonic inspection system for turbine and generator rotor bore

#121
20120035885
2012-02-09

Method and apparatus for monitoring and analyzing vibrations in rotary machines

#122
20120033207
2012-02-09

Composite fiber wave inspection system and method

#123
20120000290
2012-01-05

Inspection vehicle for a turbine disk

#124
20110262273
2011-10-27

Airfoil and blade for a turbine, and method for directly determining the progress of erosion of a turbine blade airfoil

#125
20110179877
2011-07-28

Apparatus for generating vibrations in a component

#126
20110166799
2011-07-07

Trending of vibration data taking into account torque effect

#127
20110154900
2011-06-30

Vibration monitoring apparatus and vibration monitoring method

#128
20110150626
2011-06-23

Method and system for detecting a crack on a turbomachine blade

#129
20110109627
2011-05-12

Method and apparatus for three-dimensional visualization and analysis for automatic non-destructive examination of a solid rotor using ultrasonic phased array

#130
20110087443
2011-04-14

Three-dimensional visualization and analysis method and system for non-destructive examination of a rotor bore using ultrasound

#131
20110000301
2011-01-06

Device for nondestructive material testing of a test subject using ultrasonic waves

#132
20100329081
2010-12-30

METHOD FOR NON-DESTRUCTIVELY EVALUATING ROTARY EARTH BORING DRILL COMPONENTS AND DETERMINING FITNESS-FOR-USE OF THE SAME

#133
20100286934
2010-11-11

Method for determining blade mistuning on integrally manufactured rotor wheels

#134
20100224001
2010-09-09

Low profile ultrasound inspection scanner

#135
20100219942
2010-09-02

Methods, systems and/or apparatus relating to turbine blade monitoring

#136
20100150726
2010-06-17

Article and ultrasonic inspection method and system therefor

#137
20100125428
2010-05-20

System and method for detecting and measuring vibration in an industrial roll

#138
20100089165
2010-04-15

Rotor disk weld inspection method and arrangement

#139
20100024556
2010-02-04

Ultrasonic inspection method utilizing resonant phenomena

#140
20100011862
2010-01-21

Method for inspecting at least one rotor blade of a wind turbine and inspection system for at least one rotor blade of a wind turbine

#141
20090320600
2009-12-31

Flaw detection testing method

#142
20090320598
2009-12-31

METHOD FOR TESTING THE MICROSTRUCTURE OF A WELDED JOINT

#143
20090293596
2009-12-03

Method for inspecting a turbine installation and corresponding device

#144
20090255341
2009-10-15

Weld verification system and method

#145
20090252987
2009-10-08

Inspection and repair process using thermal acoustic imaging

#146
20090249879
2009-10-08

INSPECTION SYSTEMS AND METHODS FOR DETECTION OF MATERIAL PROPERTY ANOMALIES

#147
20090229365
2009-09-17

Method of analyzing ultrasonic inspection data from turbine wheel finger dovetails to identify the presence of cracks on the finger ledges

#148
20090204345
2009-08-13

Method for the optimization of stress distribution in acoustic thermography applications

#149
20090165561
2009-07-02

Ultrasonic wave testing method and ultrasonic testing device using this method

#150
20090165317
2009-07-02

Method and system for integrating ultrasound inspection (UT) with a coordinate measuring machine (CMM)

#151
20090151458
2009-06-18

Nondestructive testing apparatus for blade root of steam turbine of power plant

#152
20090120192
2009-05-14

Ultrasonic testing apparatus for turbine forks and method thereof

#153
20090105967
2009-04-23

Defect inspection apparatus and defect inspection method

#154
20090095085
2009-04-16

Defect detection method of turbine generator end ring

#155
20090079821
2009-03-26

Steerable structure of catheter or endoscope type

#156
20090071254
2009-03-19

METHOD AND APPARATUS FOR THE DETECTION OF CRACKS IN THE TEETH OF GENERATOR ROTORS

#157
20090034828
2009-02-05

Method and apparatus for inspecting components

#158
20080302188
2008-12-11

Ultrasonic testing method and ultrasonic testing device using this

#159
20080295601
2008-12-04

Ultrasound prediction of workpiece deformation

#160
20080250860
2008-10-16

Method and device for determining defects in a turbine blade

#161
20080245151
2008-10-09

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

#162
20080236288
2008-10-02

INSPECTION SYSTEMS AND METHODS FOR DETECTION OF MATERIAL PROPERTY ANOMALIES

#163
20080210009
2008-09-04

Automatic ultrasonic examination device, automatic ultrasonic examination method and production method using the examination method

#164
20080141778
2008-06-19

Method of non-destructively testing a work piece and non-destructive testing arrangement

#165
20080134791
2008-06-12

Method and device for determining defects on a constructional element of a turbine

#166
20080092661
2008-04-24

Methods and system for ultrasound inspection

#167
20080087112
2008-04-17

Senior Ultrasonic Miniature Air Gap Inspection Crawler

#168
20080038477
2008-02-14

Method for preparing and ultrasonically testing a thermal-spray coated article

#169
20070256473
2007-11-08

Method, device, and test specimen for testing a part, and use of the method and device

#170
20070180914
2007-08-09

Acoustic micro imaging device having at least one balanced linear motor assembly

#171
20070165918
2007-07-19

Methods and systems for ultrasound inspection

#172
20070157733
2007-07-12

Method and apparatus for non-destructive testing of components of gas turbine engines made of monocrystalline materials

#173
20070119255
2007-05-31

Methods and apparatus for rotary machinery inspection

#174
20070095142
2007-05-03

Systems and methods for self-synchronized digital sampling

#175
20070089545
2007-04-26

Methods and apparatus for rotary machinery inspection

#176
20070089517
2007-04-26

Phased array ultrasonic methods and systems for generator rotor teeth inspection

#177
20060283250
2006-12-21

Phased array ultrasonic testing system and methods of examination and modeling employing the same

#178
20060236769
2006-10-26

Method and apparatus for inspecting a component

#179
20060236768
2006-10-26

Method for ultrasonic inspection of generator field teeth

#180
20060236767
2006-10-26

Method for ultrasonic inspection of generator field teeth

#181
20060151703
2006-07-13

Infrared defect detection via broad-band acoustics

#182
20060130587
2006-06-22

Methods and system for ultrasound inspection

#183
20060000283
2006-01-05

Turbine blade for monitoring blade vibration

#184
20050274188
2005-12-15

Installation for non-destructive inspection of a part

#185
20050241397
2005-11-03

Method of ultrasonically inspecting airfoils

#186
20050238493
2005-10-27

Process for producing a rotor

#187
20050223809
2005-10-13

Apparatus and methods for automated turbine component inspections

#188
20050188767
2005-09-01

Quality testing process

#189
20050128288
2005-06-16

Non-medical videoscope

#190
20050126291
2005-06-16

Methods and apparatus for rotary machinery inspection

#191
20050095137
2005-05-05

Multiple alloy rotor and method therefor

#192
20050091832
2005-05-05

Method of processing a multiple alloy rotor

#193
20050089405
2005-04-28

Multiple alloy rotor

#194
20050081636
2005-04-21

Two dimensional phased arrays for volumetric ultrasonic inspection and methods of use

#195
20050041097
2005-02-24

Non-medical videoscope

#196
20050022602
2005-02-03

Ultrasonic inspection method and system therefor

#197
16840911
2023-04-18

Apparatus and method for visualizing periodic motions in mechanical components

#198
16106642
2020-05-05

Apparatus and method for visualizing periodic motions in mechanical components