ClassID:

43666

B23P2700/06 - CPC Classification

Classification description:

Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups Cooling passages of turbine components, e.g. unblocking or preventing blocking of cooling passages of turbine components

Recent Application in this class:
#1
20260133141
2026-05-14

FORMING COOLING APERTURE(S) IN A COMPONENT USING CT SCAN

#2
20260048454
2026-02-19

SYSTEM AND METHOD FOR LASER DRILLING OF SHAPED COOLING HOLES

#3
20250354493
2025-11-20

METHODS FOR RE-ESTABLISHING COOLING HOLES IN COMPONENTS HAVING DEFORMATION

#4
20250345872
2025-11-13

METHOD OF DIFFUSION BRAZE REPAIR OF COOLING HOLES AND CRACKS

#5
20250196274
2025-06-19

METHOD OF MANUFACTURING A TURBINE SHROUD SEGMENT

#6
20250163808
2025-05-22

METHOD OF RESTORING ALLOY DEPLETION IN AN AIRFOIL AROUND COOLING HOLES

#7
20250065428
2025-02-27

MONITORING BREAKTHROUGH OF ELECTRICAL DISCHARGE MACHINING ELECTRODE THROUGH A WORKPIECE

#8
20240271535
2024-08-15

Cooling jacket of a hollow blade of a distributor

#9
20240159160
2024-05-16

Air seal system with backside abradable layer

#10
20230142974
2023-05-11

ADDITIVELY MANUFACTURED OBJECT USING MASK OVER OPENING FOR COATING

#11
20230086163
2023-03-23

Nozzle blade for a turbine engine, nozzle, turbine engine and method for manufacturing same

#12
20230052105
2023-02-16

Forming lined cooling aperture(s) in a turbine engine component

#13
20230049566
2023-02-16

Methods for forming cooling apertures in a turbine engine component

#14
20220349319
2022-11-03

Manufacturing methods for multi-lobed cooling holes

#15
20220341326
2022-10-27

Method for manufacturing or for repairing a component of a rotary machine as well as a component manufactured or repaired using such a method

#16
20220219267
2022-07-14

Method for manufacturing or for repairing a component of a rotary machine as well as a component manufactured or repaired using such a method

#17
20220118514
2022-04-21

Additively manufactured object using mask over opening for coating

#18
20210207484
2021-07-08

Device and method for analyzing the surface of parts having cooling fluid openings

#19
20200370437
2020-11-26

Method of forming cooling holes

#20
20200362700
2020-11-19

Method for manufacturing or for repairing a component of a rotary machine as well as a component manufactured or repaired using such a method

#21
20200361042
2020-11-19

Method for manufacturing or for repairing a component of a rotary machine as well as a component manufactured or repaired using such a method

#22
20200200011
2020-06-25

Life extension of power turbine disks exposed to in-service corrosion damage

#23
20200189041
2020-06-18

System and method for laser drilling of shaped cooling holes

#24
20200123908
2020-04-23

Additive manufacturing method for making holes bounded by thin walls in turbine components

#25
20200102837
2020-04-02

Airfoil cooling using non-line of sight holes

#26
20200063962
2020-02-27

Method for constructing impingement/effusion cooling features in a component of a combustion turbine engine

#27
20200025085
2020-01-23

Method of manufacturing conductive film holes

#28
20200016702
2020-01-16

SYSTEMS AND METHODS FOR THERMAL LOCATION OF COOLING HOLES

#29
20190345829
2019-11-14

MULTI-SEGMENTED EXPANDING BAFFLE

#30
20190249564
2019-08-15

Additively manufactured airflow mask tool

#31
20190145010
2019-05-16

Chemical processing of additive manufactured workpieces

#32
20190106990
2019-04-11

HYBRID COMPONENTS WITH INTERNAL COOLING CHANNELS

#33
20190032494
2019-01-31

Apparatus for creating a film cooled article for a gas turbine engine

#34
20190017413
2019-01-17

System and method of fabricating and repairing a gas turbine component

#35
20180333824
2018-11-22

Masking fixture

#36
20180328189
2018-11-15

CMC components having microchannels and methods for forming microchannels in CMC components

#37
20180291811
2018-10-11

Method of manufacturing conductive film holes

#38
20180156040
2018-06-07

TURBINE BLADE MACHINING METHOD, MACHINING TOOL, AND TURBINE BLADE

#39
20180099360
2018-04-12

Method for producing drilled cooling holes in a gas turbine engine component

#40
20180087382
2018-03-29

Tooling fixture assembly for processing a component of a gas turbine engine

#41
20180080325
2018-03-22

Method for manufacturing or for repairing a component of a rotary machine as well as a component manufactured or repaired using such a method

#42
20180079038
2018-03-22

Method for manufacturing or for repairing a component of a rotary machine as well as a component manufactured or repaired using such a method

#43
20180010484
2018-01-11

Manufacturing methods for multi-lobed cooling holes

#44
20170342842
2017-11-30

Airfoil cooling using non-line of sight holes

#45
20170334010
2017-11-23

Method for modifying an aperture and system for modifying flow through a component

#46
20170333934
2017-11-23

MASKING PLUG FOR COLD SPRAY REPAIR AT COUNTERBORE HOLE

#47
20170241288
2017-08-24

System and method of fabricating and repairing a gas turbine component

#48
20170130591
2017-05-11

Additive manufacturing method for making holes bounded by thin walls in turbine components

#49
20170002452
2017-01-05

Method and system for depositing oxide on a porous component

#50
20160319679
2016-11-03

Article with coated substrate

#51
20160318135
2016-11-03

Systems and methods for thermal location of cooling holes

#52
20160312621
2016-10-27

Thermal shielding in a gas turbine

#53
20160312620
2016-10-27

Thermal shielding in a gas turbine

#54
20160221124
2016-08-04

Method for disposing a blocking material

#55
20160195474
2016-07-07

Method and apparatus for testing of engine components

#56
20160160655
2016-06-09

Controlling exit side geometry of formed holes

#57
20160160337
2016-06-09

Coating methods and a template for use with the coating methods

#58
20160083852
2016-03-24

Method of machining a gas turbine engine component

#59
20160074969
2016-03-17

Process and system for producing holes in turbine and other components

#60
20150369059
2015-12-24

Coating process for gas turbine engine component with cooling holes

#61
20150361799
2015-12-17

Methods for creating a film cooled article for a gas turbine engine

#62
20150354371
2015-12-10

Turbine blade machining method, machining tool, and turbine blade

#63
20150343566
2015-12-03

Remote feature measurement

#64
20150258634
2015-09-17

Method for the new production of through holes in a layer system

#65
20150258597
2015-09-17

METHOD FOR REDUCING THE DIAMETER OF AN OPENING

#66
20150140239
2015-05-21

Method for modifying an aperture and system for modifying flow through a component

#67
20150135512
2015-05-21

Backstrike protection during machining of cooling features

#68
20150104322
2015-04-16

Thermal management article and method of forming the same, and method of thermal management of a substrate

#69
20150034603
2015-02-05

Method for component machining by ablation and controlled recast layer removal by fluoride ion cleaning

#70
20150033836
2015-02-05

Methods and apparatus for inspecting cooling holes

#71
20150030460
2015-01-29

Methods for modifying cooling holes with recess-shaped modifications

#72
20150027127
2015-01-29

Gas turbine combustion chamber tile having effusion cooling holes including straight and offset sections

#73
20150017018
2015-01-15

Turbine component and methods of assembling the same

#74
20140255158
2014-09-11

Coating process for gas turbine engine component with cooling holes

#75
20140219788
2014-08-07

Impingement cooling of turbine blades or vanes

#76
20140174092
2014-06-26

Closure of cooling holes with a filling agent

#77
20140169943
2014-06-19

Components with porous metal cooling and methods of manufacture

#78
20140166255
2014-06-19

Closure of cooling holes with a filing agent

#79
20130336800
2013-12-19

Channel marker and related methods

#80
20130305508
2013-11-21

System and method for modifying a gas turbine engine in the field

#81
20130206739
2013-08-15

Manufacturing methods for multi-lobed cooling holes

#82
20130171353
2013-07-04

Pressure masking systems and methods for using the same

#83
20130026365
2013-01-31

Testing system for examining turbine blades

#84
20120167389
2012-07-05

METHOD FOR PROVIDING A FILM COOLED ARTICLE

#85
20120164376
2012-06-28

METHOD OF MODIFYING A SUBSTRATE FOR PASSAGE HOLE FORMATION THEREIN, AND RELATED ARTICLES

#86
20120156054
2012-06-21

TURBINE COMPONENT WITH NEAR-SURFACE COOLING PASSAGE AND PROCESS THEREFOR

#87
20120156020
2012-06-21

METHOD OF REPAIRING A TRANSITION PIECE OF A GAS TURBINE ENGINE

#88
20120154570
2012-06-21

Thermal inspection and machining systems and methods of use

#89
20120099978
2012-04-26

Turbine Component Having Easily Removable Protective Layer, Set of Turbine Components, a Turbine and a Method for Protecting a Turbine Component

#90
20120084958
2012-04-12

METHOD FOR REDUCING THE DIAMETER OF AN OPENING

#91
20110287191
2011-11-24

PRODUCTION METHOD OF MULTILAYER PIECES COMPRISING INCLINED HOLES AND RESISTANT TO HIGH THERMAL STRESSES, AND USE OF THE METHOD FOR REPAIRING PIECES

#92
20110243677
2011-10-06

Method and apparatus for milling thermal barrier coated metals

#93
20110076405
2011-03-31

HOLE DRILLING WITH CLOSE PROXIMITY BACKWALL

#94
20110011563
2011-01-20

Cooling method and apparatus

#95
20100257733
2010-10-14

High pressure single crystal turbine blade tip repair with laser cladding

#96
20100251546
2010-10-07

SYSTEM AND METHOD FOR ADJUSTING PERFORMANCE OF MANAUFACTURING OPERATIONS OR STEPS

#97
20100075111
2010-03-25

Structure and method for forming detailed channels for thin walled components using thermal spraying

#98
20090274550
2009-11-05

Gas turbine components and method for machining gas turbine components

#99
20090270014
2009-10-29

Method and apparatus for stripping holes in a metal substrate

#100
20090226626
2009-09-10

Method for concurrent thermal spray and cooling hole cleaning

#101
20090220349
2009-09-03

Method for producing a gas turbine component which is to be coated, with exposed holes, device for carrying out the method, and coatable turbine blade with film cooling holes

#102
20090213216
2009-08-27

Performing a process on a workpiece

#103
20090169394
2009-07-02

METHOD OF FORMING COOLING HOLES AND TURBINE AIRFOIL WITH HYBRID-FORMED COOLING HOLES

#104
20090071163
2009-03-19

SYSTEMS AND METHODS FOR INSTALLING COOLING HOLES IN A COMBUSTION LINER

#105
20090000453
2009-01-01

Tool alignment fixture

#106
20080298975
2008-12-04

Turbine airfoils with near surface cooling passages and method of making same

#107
20080298920
2008-12-04

Method and apparatus for milling thermal barrier coated metals

#108
20080274613
2008-11-06

Method for the Protection of Openings in a Component During a Machining Process

#109
20080183325
2008-07-31

PROCESS FOR PRODUCING HOLES

#110
20080085395
2008-04-10

METHOD FOR REPAIRING OR RENEWING COOLING HOLES OF A COATED COMPONENT OF A GAS TURBINE

#111
20080035178
2008-02-14

Process for cleaning passages in workpieces, and associated apparatus

#112
20080006301
2008-01-10

Method of removing deposits

#113
20070276629
2007-11-29

System and method for inspection of hole location on turbine airfoils

#114
20070241084
2007-10-18

Method of processing turbine components

#115
20070036942
2007-02-15

Cooling method and apparatus

#116
20070019213
2007-01-25

Systems and methods for determining the location and angular orientation of a hole with an obstructed opening residing on a surface of an article

#117
20070003690
2007-01-04

Tool for filling voids in turbine vanes and other articles

#118
20060291716
2006-12-28

Thermal imaging and laser scanning systems and methods for determining the location and angular orientation of a hole with an obstructed opening residing on a surface of an article

#119
20060277754
2006-12-14

System and method for adjusting performance of manufacturing operations or steps

#120
20060266285
2006-11-30

Masking material for holes of a component

#121
20060157456
2006-07-20

Automated adaptive machining of obstructed passages

#122
20060059918
2006-03-23

Adjusting airflow in turbine component by depositing overlay metallic coating

#123
20050215686
2005-09-29

Process of masking cooling holes of a gas turbine component

#124
20050191422
2005-09-01

Process of masking cooling holes of a gas turbine component

#125
20050126001
2005-06-16

Process for removing thermal barrier coatings

#126
20050084371
2005-04-21

Base material with cooling air hole

#127
20050059321
2005-03-17

Method and device for polishing the surface of a gas turbine blade

#128
20050015980
2005-01-27

Repair of combustion turbine components

#129
18501482
2025-01-07

Method of repairing an airfoil having tip cooling passages

#130
18468404
2025-01-21

Method of restoring alloy depletion in an airfoil around cooling holes

#131
18237918
2024-09-24

Method of determining location and orientation of an internal core cavity

#132
17457304
2023-04-25

Braze method to modify a passage

#133
15615539
2017-12-05

Freeform deposition method for coolant channel closeout