ClassID:

245598

Y10T29/49737 - CPC Classification

Classification description:

Metal working; Method of mechanical manufacture; Repairing by attaching repair preform, e.g., remaking, restoring, or patching and removing damaged material Metallurgically attaching preform

Recent Application in this class:
#1
20250033150
2025-01-30

Repair method of rotor

#2
20220410325
2022-12-29

Repair of coated components using design adaptation

#3
20220234101
2022-07-28

Crack healing additive manufacturing of a superalloy component

#4
20190309654
2019-10-10

Turbine housing weld repair

#5
20190084894
2019-03-21

Methods for repairing composite cylinders

#6
20170299040
2017-10-19

Damage mitigation for gearbox

#7
20170292404
2017-10-12

Method for weld repairing a turbine housing of an air cycle machine

#8
20170204587
2017-07-20

Method for repairing buckets

#9
20160221130
2016-08-04

Trunnion hole repair method utilizing interference fit inserts

#10
20160175848
2016-06-23

Hammer mill disc refurbishment process

#11
20150122079
2015-05-07

Damage mitigation for gearbox

#12
20150030460
2015-01-29

Methods for modifying cooling holes with recess-shaped modifications

#13
20150026944
2015-01-29

Method for repairing a receiving hook for guide vanes

#14
20140363281
2014-12-11

Process for replacing a bolted-on nozzle block coupled to a nozzle chamber in a steam turbine

#15
20140102011
2014-04-17

Method for applying hardfacing to a matrix substrate of a drill bit

#16
20140072438
2014-03-13

Superalloy laser cladding with surface topology energy transfer compensation

#17
20140064431
2014-03-06

Nozzle repairing method and nuclear reactor vessel

#18
20140059964
2014-03-06

Crack-resistant member, a method of preventing crack propagation, and a method of assembling a tower

#19
20140041223
2014-02-13

Steam turbine bucket tenon restoration through solid state bonding process

#20
20130343901
2013-12-26

Repair article of a gas turbine engine

#21
20130206483
2013-08-15

Method for repairing or reinforcing cutter pockets of a drill bit

#22
20130199462
2013-08-08

Steam generator heating tube repair device and repair method

#23
20130139369
2013-06-06

Apparatus and method for repairing a surface submerged in liquid by creating a workable space

#24
20130035178
2013-02-07

Golf club head with high specific-gravity materials

#25
20130032578
2013-02-07

Resistance weld repairing of casing flange holes

#26
20120304433
2012-12-06

Method for repairing an aircraft fuselage

#27
20120240398
2012-09-27

METHOD AND APPARATUS FOR REPAIRING TURBINE ROTOR

#28
20120205348
2012-08-16

Support structure for linear friction welding

#29
20120198676
2012-08-09

Method for repairing or reconditioning a badly damaged component, in particular from the hot gas region of a gas turbine

#30
20120063894
2012-03-15

Turbine nozzle assemblies and methods for repairing turbine nozzle assemblies

#31
20110297752
2011-12-08

Process for rail restoration and rail manufacture using welding

#32
20110185570
2011-08-04

Method or restoring turbine vane attachment systems in a turbine engine

#33
20110138624
2011-06-16

Consumable collar for linear friction welding of blade replacement for damaged integrally bladed rotors

#34
20110110783
2011-05-12

Trunnion hole repair utilizing interference fit inserts

#35
20110073681
2011-03-31

Remanufactured fuel injector tip and fuel injector tip remanufacturing process

#36
20110031223
2011-02-10

Insert weld repair

#37
20110024398
2011-02-03

Insert weld repair

#38
20110005075
2011-01-13

Solid state resistance welding for airfoil repair and manufacture

#39
20100325887
2010-12-30

Repair method for gas turbine engine components

#40
20100325859
2010-12-30

Method for Repairing Primary Nozzle Welds

#41
20100281669
2010-11-11

Method of manufacturing a component by consolidating powder material

#42
20100230652
2010-09-16

System and method for retasking salvaged guardrail materials

#43
20100223789
2010-09-09

Apparatus for repairing turbine rotor

#44
20100205794
2010-08-19

Steering knuckle boring method

#45
20100183431
2010-07-22

Repair of case flange with bolt holes

#46
20100050408
2010-03-04

Preforms and related methods for repairing abradable seals of gas turbine engines

#47
20090311121
2009-12-17

Microwave fabrication of airfoil tips

#48
20090293253
2009-12-03

Flange hole repair

#49
20090293252
2009-12-03

Method for retrofitting an existing idler assembly

#50
20090269208
2009-10-29

Method of repairing an article

#51
20090218837
2009-09-03

Method for repair of rail wheels

#52
20090211072
2009-08-27

Method for joining together steel pipes for conveying fluids under pressure

#53
20090194247
2009-08-06

Method for repair of a metallic hollow body

#54
20090193640
2009-08-06

Apparatus for replacing a dome light in a fixture

#55
20090158898
2009-06-25

Method of manufacturing a rotary drill bit

#56
20090064500
2009-03-12

Method of repairing a turbine engine component

#57
20090013517
2009-01-15

Repair and resurfacing methods for use in remanufacturing a machine system

#58
20080213092
2008-09-04

Repaired vane assemblies and methods of repairing vane assemblies

#59
20080209726
2008-09-04

Braze repair of shroud block seal teeth in a gas turbine engine

#60
20080207420
2008-08-28

ROLLING MILL OIL FILM BEARING SLEEVE WITH FILLED KEYWAY

#61
20080173733
2008-07-24

Remanufactured fuel injector tip and fuel injector tip remanufacturing process

#62
20080163472
2008-07-10

Method of repairing a nuclear reactor vessel bottom head penetration

#63
20080131699
2008-06-05

Thermally insulating layer incorporating a distinguishing agent

#64
20080127492
2008-06-05

Method, system, and computer software code for repairing a transition section of an engine

#65
20080099446
2008-05-01

Insert weld repair

#66
20080069697
2008-03-20

Repairable labyrinth seal

#67
20080008287
2008-01-10

Method of providing and evaluating a mid-wall repair

#68
20070277366
2007-12-06

Method for removing a crack in an electromechanical rotor

#69
20070200577
2007-08-30

Probe repair methods

#70
20070169335
2007-07-26

Method for repairing a crack in an electromechanical rotor, method for preventing crack growth in the same, electromechanical rotor and rotary electrical machine

#71
20070158115
2007-07-12

Fixed cutter rotary drill bit including support elements affixed to the bit body at least partially defining cutter pocket recesses

#72
20070157448
2007-07-12

Modular PCB and method of replacing a malfunctioned module of the PCB

#73
20070096559
2007-05-03

Idler assembly, and method for retrofitting an existing idler assembly

#74
20070079507
2007-04-12

Blade shroud repair

#75
20070077148
2007-04-05

System for restoring turbine vane attachment systems in a turbine engine

#76
20070050962
2007-03-08

Steering knuckle boring apparatus

#77
20070039177
2007-02-22

Method of regenerating stator vane of gas turbine and gas turbine

#78
20070039176
2007-02-22

Method for restoring portion of turbine component

#79
20060289496
2006-12-28

Microwave fabrication of airfoil tips

#80
20060260123
2006-11-23

Land grid array structures and methods for engineering change

#81
20060248718
2006-11-09

Superalloy repair methods and inserts

#82
20060230612
2006-10-19

Method and apparatus for repairing turbine rotor

#83
20060228573
2006-10-12

Overlay for repairing spline and seal teeth of a mated component

#84
20060225263
2006-10-12

Method of repairing spline and seal teeth of a mated component

#85
20060207080
2006-09-21

Process of refurbishing brake components

#86
20060193937
2006-08-31

Ceramic center pin for compaction tooling and method for making same

#87
20060174482
2006-08-10

Gas turbine blade having a monocrystalline airfoil with a repair squealer tip, and repair method

#88
20060150777
2006-07-13

Methods of manufacturing and repairing steel body rotary drill bits including support elements affixed to the bit body at least partially defining cutter pocket recesses

#89
20060117562
2006-06-08

Process for repairing turbine components

#90
20060082215
2006-04-20

Emergency axle

#91
20050274010
2005-12-15

Method of replacing damaged aerofoil

#92
20050274009
2005-12-15

Braze repair of shroud block seal teeth in a gas turbine engine

#93
20050274008
2005-12-15

Method for repairing a damaged blade of a Blisk

#94
20050251984
2005-11-17

Methods and apparatus for welding damaged race vehicle frames

#95
20050246893
2005-11-10

Turbine rotor repair method

#96
20050241148
2005-11-03

Thermally insulating layer incorporating a distinguishing agent and method for inspecting the same

#97
20050220249
2005-10-06

Method of securing a tube in a bore through a spherical wall, and a device for depositing welding material in a facing

#98
20050181231
2005-08-18

Method for refurbishing surfaces subjected to high compression contact

#99
20050172485
2005-08-11

Method of repair for cast article

#100
20050103533
2005-05-19

Steel body rotary drill bits including support elements affixed to the bit body at least partially defining cutter pocket recesses

#101
20050100663
2005-05-12

Method for repair of a nickel-base superalloy article using a thermally densified coating

#102
20050098608
2005-05-12

Process for manufacturing or repairing a monobloc bladed disc

#103
20050069077
2005-03-31

Apparatus and method for repairing reactor vessel cladding using a seal plate

#104
20050050705
2005-03-10

Repair of nickel-based alloy turbine disk

#105
20050050704
2005-03-10

Wireless suspension salvage method

#106
20050015980
2005-01-27

Repair of combustion turbine components