Patents-Review.com
ClassID:

145327 ⎘

F05D2230/235 - CPC Classification

Classification description:

Manufacture essentially without removing material by permanently joining parts together by welding TIG or MIG welding

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
20230151735
2023-05-18

Airfoil joining apparatus and methods

 #4
20230050740
2023-02-16

Weld-brazing techniques

 #5
20200359793
2020-11-19

Method for repairing an upstream rail of a turbine engine turbine casing

 #6
20200238415
2020-07-30

Weld-brazing techniques

 #7
20200131913
2020-04-30

Method and apparatus for improving cooling of a turbine shroud

 #8
20190309627
2019-10-10

Rotor shaft and method for producing a rotor shaft

 #9
20180369962
2018-12-27

Welding process with an arc welder and beam welder for a weld turbulator

 #10
20180361495
2018-12-20

Method of welding superalloys

 #11
20180328186
2018-11-15

Airfoil structure manufacturing method

 #12
20180236612
2018-08-23

Weld filler metal

 #13
20180216464
2018-08-02

METHOD OF REPAIRING A BLISK

 #14
20180038237
2018-02-08

Air metering baffle assembly

 #15
20170312868
2017-11-02

Method for repairing an upstream rail of a turbine engine turbine casing

 #16
20170266749
2017-09-21

Weld forced crack and braze repair for superalloys

 #17
20170197282
2017-07-13

Method for repairing turbine components

 #18
20170159473
2017-06-08

Steam turbine rotor seal key member, related assembly and steam turbine

 #19
20170151634
2017-06-01

System for automated in-process inspection of welds

 #20
20170022827
2017-01-26

Hybrid bonded turbine rotors and methods for manufacturing the same

 #21
20160208634
2016-07-21

Repair or remanufacture of blade outer air seals for a gas turbine engine

 #22
20160115799
2016-04-28

METHOD OF FORMING TURBULATORS ON A TURBOMACHINE SURFACE AND APPARATUS

 #23
20160003140
2016-01-07

Electric rotor fit onto a turbomachine shaft

 #24
20160001390
2016-01-07

Method of short circuit pulse metal inert gas welding

 #25
20150184514
2015-07-02

Method for repairing a single crystal turbine blade

 #26
20150044053
2015-02-12

Steam turbine rotor

 #27
20140217068
2014-08-07

Method for welding and for hard surface deposition of metal parts made of aluminium by a MIG method with pulsed current and filler wire

 #28
20140042140
2014-02-13

WELDING PROCESS FOR REPAIR OF THICK SECTIONS

 #29
20120240398
2012-09-27

METHOD AND APPARATUS FOR REPAIRING TURBINE ROTOR

 #30
20120233859
2012-09-20

METHOD FOR PRODUCING A METAL REINFORCEMENT FOR A TURBINE ENGINE BLADE

 #31
20110296685
2011-12-08

Gas turbine blade and manufacturing method thereof

 #32
20100266418
2010-10-21

Gas Turbine Blade and Manufacturing Method Thereof

 #33
20100223789
2010-09-09

Apparatus for repairing turbine rotor

 #34
20100098537
2010-04-22

Stator blade ring and axial flow compressor using the same

 #35
20090274556
2009-11-05

Gas turbine engine case with replaced flange and method of repairing the same using cold metal transfer

 #36
20090255117
2009-10-15

Gas turbine hot gas component repair method

 #37
20090060735
2009-03-05

TURBINE ROTOR APPARATUS AND SYSTEM

 #38
20090028707
2009-01-29

Apparatus and method for repairing airfoil tips

 #39
20080213091
2008-09-04

Steam Turbine

 #40
20070187461
2007-08-16

Welding shielding dam for automated welding of impellers and blisks

 #41
20060269397
2006-11-30

Flow splitter for steam turbines

 #42
20060230612
2006-10-19

Method and apparatus for repairing turbine rotor

 #43
20050224487
2005-10-13

Welding process