ClassID:

43673

B23P2700/13 - 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 Parts of turbine combustion chambers

Recent Application in this class:
#1
20250257659
2025-08-14

AIRFOIL JOINING APPARATUS AND METHODS

#2
20240035383
2024-02-01

Airfoil joining apparatus and methods

#3
20230407767
2023-12-21

SPLIT CASE STRUCTURE FOR A GAS TURBINE ENGINE

#4
20230201943
2023-06-29

Material deposition for fluid injectors

#5
20230151735
2023-05-18

Airfoil joining apparatus and methods

#6
20230105416
2023-04-06

Material deposition for fluid injectors

#7
20230043395
2023-02-09

Combustion cylinder mounting method and combustion cylinder mounting jig

#8
20220136409
2022-05-05

Split case structure for a gas turbine engine

#9
20210279673
2021-09-09

MEMBER ATTACHMENT SUPPORT SYSTEM AND MEMBER ATTACHMENT SUPPORT METHOD

#10
20200380180
2020-12-03

Method of designing and producing a turbine

#11
20200291781
2020-09-17

Tie shaft assembly for a gas turbine engine

#12
20200224876
2020-07-16

LATTICE SUPPORTED DUAL COILED FUEL TUBES

#13
20200158338
2020-05-21

Combustor, gas turbine provided with same, and method of repairing combustor

#14
20200063962
2020-02-27

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

#15
20200025085
2020-01-23

Method of manufacturing conductive film holes

#16
20200011332
2020-01-09

Retaining ring anti-migration system and method

#17
20190024251
2019-01-24

Additive-based electroforming manufacturing methods and metallic articles produced thereby

#18
20180221999
2018-08-09

System and method to locate and repair insert holes on a gas turbine component

#19
20180216464
2018-08-02

METHOD OF REPAIRING A BLISK

#20
20180202664
2018-07-19

Tool for repairing out-of-round component

#21
20180200806
2018-07-19

Portable jig and fixture for precision machining

#22
20170218765
2017-08-03

Situ gas turbine prevention of crack growth progression

#23
20170198915
2017-07-13

Assembly for turbomachine combustion chamber comprising a boss and an annular element

#24
20170146235
2017-05-25

Method for reconditioning fuel nozzle assemblies

#25
20170108216
2017-04-20

Combustor, gas turbine provided with same, and method of repairing combustor

#26
20170080530
2017-03-23

METHOD OF ELECTRON BEAM WELDING

#27
20170059158
2017-03-02

Wear pad system for turbine combustion systems and method for coupling wear pad into turbine combustion system

#28
20160356182
2016-12-08

Installation apparatus and related methods for coupling flow sleeve and transition piece

#29
20160263712
2016-09-15

ADDITIVE REPAIR FOR COMBUTSTER LINER PANELS

#30
20160256957
2016-09-08

Automated weld repair of combustor liners

#31
20160153663
2016-06-02

Method for repairing a bundled tube fuel injector

#32
20160061449
2016-03-03

Method and tool for installation of a transition duct

#33
20160059360
2016-03-03

Welding of aluminized components and an aluminized component

#34
20160053618
2016-02-25

Components with cooling channels and methods of manufacture

#35
20160040886
2016-02-11

Joint for sealing a gap between casing segments of an industrial gas turbine engine combustor

#36
20150345337
2015-12-03

Turbine case adjustment using Adjustable tie rods

#37
20150328721
2015-11-19

Radiographic markers for partial penetration welded joints

#38
20150292740
2015-10-15

Methods of reinforcing combustor aperture and related combustor

#39
20150283654
2015-10-08

Method and device for repairing an aircraft and/or gas turbine component

#40
20150276224
2015-10-01

Method for replacing a swirler

#41
20150258597
2015-09-17

METHOD FOR REDUCING THE DIAMETER OF AN OPENING

#42
20150165568
2015-06-18

Method for repairing a bundled tube fuel injector

#43
20150052910
2015-02-26

Apparatus and method for servicing gas turbine engines

#44
20150027127
2015-01-29

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

#45
20140259662
2014-09-18

Process and apparatus to restore distorted features on gas turbine vanes

#46
20140237784
2014-08-28

Method of forming a microchannel cooled component

#47
20140212317
2014-07-31

Method of manufacturing a wall

#48
20140174092
2014-06-26

Closure of cooling holes with a filling agent

#49
20140069523
2014-03-13

Gas generator case repair

#50
20140030548
2014-01-30

Turbine component and a process of fabricating a turbine component

#51
20140000111
2014-01-02

Method for servicing a combustor cap assembly for a turbine

#52
20130312260
2013-11-28

Method and device for modifying a secondary air system in a gas turbine engine

#53
20130298368
2013-11-14

Methods for manufacturing, modifying, and retrofitting a gas turbine injector

#54
20130291382
2013-11-07

Method for working of combustor float wall panels

#55
20130276451
2013-10-24

Combustion system including a transition piece and method of forming using a cast superalloy

#56
20130251513
2013-09-26

Method for a fabricated heat shield with rails and studs mounted on the cold side of a combustor heat shield

#57
20130056184
2013-03-07

Components with re-entrant shaped cooling channels and methods of manufacture

#58
20120272611
2012-11-01

Repairing method for wall member with flow passages

#59
20120156020
2012-06-21

METHOD OF REPAIRING A TRANSITION PIECE OF A GAS TURBINE ENGINE

#60
20120148769
2012-06-14

METHOD OF FABRICATING A COMPONENT USING A TWO-LAYER STRUCTURAL COATING

#61
20120114868
2012-05-10

METHOD OF FABRICATING A COMPONENT USING A FUGITIVE COATING

#62
20120111545
2012-05-10

Components with re-entrant shaped cooling channels and methods of manufacture

#63
20120110847
2012-05-10

Method for servicing a turbine part

#64
20120084958
2012-04-12

METHOD FOR REDUCING THE DIAMETER OF AN OPENING

#65
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

#66
20110271528
2011-11-10

Method of repairing a gas turbine engine combustor

#67
20100300115
2010-12-02

Process for producing combustor structural member, and combustor structural member, combustor for gas turbine and gas turbine

#68
20100205973
2010-08-19

Gas turbine with welded combustor liners

#69
20100095525
2010-04-22

GAS TURBINE COMBUSTOR REPAIR USING A MAKE-UP RING

#70
20100075111
2010-03-25

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

#71
20100065142
2010-03-18

Method of manufacturing a unitary conduit for transporting fluids

#72
20100058586
2010-03-11

Method of manufacturing a wall structure and a machining tool

#73
20100050650
2010-03-04

Gas turbine engine reverse-flow combustor

#74
20100043200
2010-02-25

Method of manufacturing thin wall isogrid casings

#75
20100031664
2010-02-11

Combustor liner replacement panels

#76
20090293253
2009-12-03

Flange hole repair

#77
20090274553
2009-11-05

Repaired internal holding structures for gas turbine engine cases and method of repairing the same

#78
20090256007
2009-10-15

REPAIRABLE FUEL NOZZLE

#79
20090256003
2009-10-15

METHOD OF MANUFACTURING A FUEL DISTRIBUTOR

#80
20090255602
2009-10-15

Unitary conduit for transporting fluids

#81
20090255265
2009-10-15

Swirlers

#82
20090255261
2009-10-15

METHOD OF MANUFACTURING A UNITARY VENTURI

#83
20090255260
2009-10-15

VENTURI

#84
20090255259
2009-10-15

Mixer for a combustor

#85
20090255257
2009-10-15

Fuel distributor

#86
20090255119
2009-10-15

METHOD OF MANUFACTURING A UNITARY SWIRLER

#87
20090255118
2009-10-15

METHOD OF MANUFACTURING MIXERS

#88
20090255116
2009-10-15

METHOD OF REPAIRING A FUEL NOZZLE

#89
20090255102
2009-10-15

REPAIR OF FUEL NOZZLE COMPONENT

#90
20090113706
2009-05-07

Craze crack repair of combustor liners

#91
20090071163
2009-03-19

SYSTEMS AND METHODS FOR INSTALLING COOLING HOLES IN A COMBUSTION LINER

#92
20080172876
2008-07-24

Methods for repairing combustor liners

#93
20080148565
2008-06-26

Methods for making combustor liner replacement panels

#94
20070119052
2007-05-31

COMBUSTOR DOME REPAIR METHOD

#95
20060130328
2006-06-22

Gas turbine fuel nozzle manufacturing

#96
20060021219
2006-02-02

Method for repair and replacement of combustor liner panel

#97
20050252001
2005-11-17

Method of manufacturing thin wall isogrid casings

#98
18446631
2024-09-10

Methods of repairing tubes in bundled tube fuel injectors

#99
18233675
2024-02-06

Method of manufacture of plug nozzle with thrust reverser

#100
15615539
2017-12-05

Freeform deposition method for coolant channel closeout