ClassID:

43440

B23K37/003 - CPC Classification

Classification description:

Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups Cooling means

Recent Application in this class:
#1
20260115842
2026-04-30

HEAT TREATMENT METHOD FOR WELDED JOINT PART OF FLASH-BUTT-WELDED RAIL AND PRODUCTION METHOD FOR FLASH-BUTT-WELDED RAIL

#2
20260091442
2026-04-02

COMPONENT SUCH AS A WEARING PART FOR AN ARC TORCH, IN PARTICULAR A PLASMA BURNER OR PLASMA CUTTING TORCH, ARC TORCH COMPRISING SAME, AND METHOD OF PLASMA CUTTING

#3
20260084250
2026-03-26

A HYBRID WELDING SYSTEM AND METHOD WITH OVERALL ELECTRICAL INSULATION AND THERMAL CONDUCTIVITY AND COOLING

#4
20260008118
2026-01-08

ELECTRICAL STEEL STRIP FRICTION STIR WELDING METHOD, METHOD OF PRODUCING ELECTRICAL STEEL STRIP, FRICTION STIR WELDING DEVICE, AND ELECTRICAL STEEL STRIP PRODUCTION DEVICE

#5
20250332666
2025-10-30

COOLANT FLOW CONNECTIONS FOR COOLING SYSTEMS

#6
20250326073
2025-10-23

BOND HEAD HEATER INCORPORATING FLUID CHAMBER FOR COOLING

#7
20250319542
2025-10-16

COOLANT LEVEL SENSING FOR TORCH SYSTEM

#8
20250299599
2025-09-25

JOINT CALIBRATIONS FOR PORTABLE WELDING TECHNIQUE MONITORING SYSTEMS

#9
20250214171
2025-07-03

PROCESS FOR DEPOSITION OF METAL CLADDING ONTO A HOLLOW METAL SUBSTRATE AT ULTRA-HIGH DEPOSITION RATES

#10
20250205807
2025-06-26

WELDING APPARATUS AND WELDING METHOD FOR ULTRA-NARROW WELDING GAP

#11
20250187075
2025-06-12

DISTORTION MITIGATION IN DIRECTED ENERGY DEPOSITION

#12
20250162089
2025-05-22

Apparatus, Systems and Methods for Delivery and Retraction of Fluids

#13
20250135571
2025-05-01

WELDING TORCHES HAVING INTEGRATED CABLES

#14
20250121448
2025-04-17

Wire Feeder

#15
20250114879
2025-04-10

LASER FOR LASER ENGRAVING AND METHOD OF ASSEMBLING A LASER FOR LASER ENGRAVING

#16
20250091155
2025-03-20

FRICTION STIR WELDING TOOL AND WELDING METHOD

#17
20250010411
2025-01-09

FLANGE FITTING FOR TUBULAR STRUCTURES

#18
20250010404
2025-01-09

AUTOMATED SYSTEM AND PROCESS FOR WELDING

#19
20250010357
2025-01-09

METHOD FOR PRODUCING FRAME STRUCTURE

#20
20240424592
2024-12-26

WELDING TORCH AND COOLING METHOD FOR WELDING TORCH

#21
20240375207
2024-11-14

DEVICES, SYSTEMS, AND METHODS FOR RESISTANCE WELDING

#22
20240316687
2024-09-26

Friction stir welding tool holder with thermal sensor

#23
20240316682
2024-09-26

PROCESSOR FOR FLEXIBLE SCREEN FRAMES

#24
20240286231
2024-08-29

CONTINUOUSLY COOLED WELD HEAD

#25
20240253145
2024-08-01

GEOLOGIC MATERIAL REMOVAL SYSTEM

#26
20240189933
2024-06-13

DYNAMIC CONTROL SYSTEM FOR PROVIDING OPTIMAL GASEOUS FLUX IN MACHINING OF WORKPIECE MATERIAL AND RELATED CONTROL METHOD

#27
20240165748
2024-05-23

Connecting part for a processing head for thermal material processing

#28
20240042541
2024-02-08

WELDED STRUCTURAL MEMBER HAVING EXCELLENT CRACK RESISTANCE AND MANFUACTURING METHOD THEREOF

#29
20230413412
2023-12-21

CONSUMABLES FOR PLASMA CUTTING TORCH

#30
20230405736
2023-12-21

Repair of Aircraft Fan Blade

#31
20230405735
2023-12-21

Repair of Aircraft Fan Blade

#32
20230381898
2023-11-30

WELDING DEVICE WITH NOZZLE APPARATUS FOR COOLING A WORKPIECE DURING THE WELDING PROCESS

#33
20230381883
2023-11-30

INDUCTION WELDING HEAT SHIELD ASSEMBLY WITH MULTIPLE HEAT SHIELDS WITH ALIGNED RECESSES FOR INDUCTION WELDING PATH

#34
20230301041
2023-09-21

Welding-type power supplies with expandable thermal interfaces

#35
20230234153
2023-07-27

METHOD FOR DEFINING WELDING PARAMETERS FOR A WELDING PROCESS ON A WORKPIECE AND WELDING DEVICE FOR CARRYING OUT A WELDING PROCESS ON A WORKPIECE WITH DEFINED WELDING PARAMETERS

#36
20230211433
2023-07-06

Method for manufacturing shaft

#37
20230144822
2023-05-11

METHOD AND APPARATUS FOR MANUFACTURING 3D METAL PARTS

#38
20230119789
2023-04-20

Systems, Methods, and Apparatus to Preheat Welding Wire

#39
20230109585
2023-04-06

Electrodes for gas- and liquid-cooled plasma torches

#40
20230087053
2023-03-23

APPARATUS AND METHOD FOR WELDING

#41
20230086150
2023-03-23

Electrodes for gas- and liquid-cooled plasma torches

#42
20230042159
2023-02-09

METHODS OF MANUFACTURING OF MOLYBDENUM AND MOLYBDENUM-BASED STRUCTURES BY ELECTRON BEAM ADDITIVE MANUFACTURING, PARTICULARLY STRUCTURES FOR NUCLEAR COMPONENTS

#43
20230038157
2023-02-09

System and Method for Laser Cleaning

#44
20220258266
2022-08-18

METHOD AND APPARATUS FOR FABRICATION OF ARTICLES BY MOLTEN AND SEMI-MOLTEN DEPOSITION

#45
20220241887
2022-08-04

INDUCTION WELDER AND INDUCTION WELDING METHOD

#46
20220196009
2022-06-23

Apparatus for cooling-water extraction for a robot installation plate, having an adjustable extraction volume

#47
20220161369
2022-05-26

APPARATUS FOR PROCESSING GLASS LAMINATE SUBSTRATE AND PROCESSING AND CUTTING METHODS USING THE SAME

#48
20220161353
2022-05-26

Sonotrode for processing of liquid metals and a method for processing of liquid metals

#49
20220145762
2022-05-12

Method for repairing a turbomachine rotor blade

#50
20220088726
2022-03-24

Welding cap cooling water controller and method of controlling a welding cap cooling water controller

#51
20220055159
2022-02-24

Flange fitting for tubular structures

#52
20220040795
2022-02-10

Machining apparatus for laser machining a workpiece, set of parts for a machining apparatus for laser machining a workpiece and method for laser machining a workpiece using such machining apparatus

#53
20220037961
2022-02-03

Power systems and enclosures having improved cooling air flow

#54
20220016684
2022-01-20

Method for manufacturing torsion beam

#55
20210367488
2021-11-25

Method and device for processing conductor segments of a winding support of an electric machine

#56
20210268596
2021-09-02

Electromagnetic components cooling apparatus, method, and configuration

#57
20210245288
2021-08-12

Wire feeder

#58
20210237212
2021-08-05

SYSTEM AND METHOD FOR WELDING WORKPIECES OF A MOTOR VEHICLE

#59
20210162552
2021-06-03

HOMOGENEOUS COOLING FOR WELDING PROCESSES, IN PARTICULAR WAAM

#60
20210154732
2021-05-27

Distortion mitigation in directed energy deposition

#61
20210121993
2021-04-29

DEVICE AND METHOD FOR PLASMA CUTTING OF WORK PIECES

#62
20210121976
2021-04-29

Magnetic clamping heat sink assembly

#63
20210121953
2021-04-29

Cooling device with processing head of a lamination molding apparatus

#64
20210114140
2021-04-22

Method for forming large-diameter special-shaped cross section thin-wall tubular part

#65
20210114096
2021-04-22

Lamination molding apparatus

#66
20210016381
2021-01-21

METHOD AND APPARATUS FOR MANUFACTURING 3D METAL PARTS

#67
20200384564
2020-12-10

Welding power supply having a cooling device

#68
20200361040
2020-11-19

METHOD AND APPARATUS FOR MECHANICALLY COUPLING A MOTOR TO AN ELECTRICALLY ISOLATED PUMP

#69
20200346309
2020-11-05

FLUID COOLING OF WELDING-TYPE SYSTEM ELECTRONICS

#70
20200338673
2020-10-29

Movement support

#71
20200316726
2020-10-08

Shielding and cooling a continuous weld between steel sheets/plates using a non-oxidizing atmosphere to reduce the formation of oxide on a surface of the continuous weld

#72
20200314991
2020-10-01

Segmented liner and methods of use within a microwave plasma apparatus

#73
20200298331
2020-09-24

ENGINE DRIVEN WELDER

#74
20200262006
2020-08-20

Method of and apparatus for supplying cooling water to laser processing head and method of producing cooling water

#75
20200238417
2020-07-30

GTAW system and welding method for thick plates with an ultra-narrow gap

#76
20200224537
2020-07-16

Method of forming gas turbine engine components

#77
20200217072
2020-07-09

Hollow pipe-sandwiching metal plate and applications thereof

#78
20200215638
2020-07-09

TIG TORCH FOR WELDING, SOLDERING OR COATING

#79
20200214118
2020-07-02

Electrodes for gas- and liquid-cooled plasma torches

#80
20200198055
2020-06-25

Beam-forming units with cooling systems for high-power lasers

#81
20200180064
2020-06-11

Electrode unit for inert gas welding with non-consumable electrode

#82
20200140970
2020-05-07

AN APPARTUS AND A METHOD FOR PROCESSING STAINLESS STEEL AND AN IMPROVED STAINLESS STEEL FOR BIOIMPLANTS THEREOF

#83
20200094345
2020-03-26

Welding torch

#84
20200033063
2020-01-30

Systems and methods for use in welding pipe segments of a pipeline

#85
20200023456
2020-01-23

Consumable Cartridge for a Plasma Arc Cutting System

#86
20200018431
2020-01-16

Flange fitting for tubular structures

#87
20190321923
2019-10-24

CONSTRUCTIVE ARRANGEMENT FOR COOLING SYSTEM OF WELDING, PLASMA OR LASER CUTTING MACHINES

#88
20190321889
2019-10-24

Apparatus and methods for production additive manufacturing

#89
20190270163
2019-09-05

Method of manufacturing mold

#90
20190269044
2019-08-29

Dual chamber wind tunnels for a welding-type power source

#91
20190242486
2019-08-08

Dual orifice venturi vacuum drawback assemblies having air breather check valve

#92
20190189586
2019-06-20

Component joining apparatus, component joining method and mounted structure

#93
20190160580
2019-05-30

Engine driven welder

#94
20190160579
2019-05-30

Engine driven welder

#95
20190134734
2019-05-09

Welding apparatus and welding method

#96
20190131770
2019-05-02

Semiconductor laser device, semiconductor laser module, and laser light source system for welding

#97
20190126385
2019-05-02

Friction stir welding device

#98
20190105731
2019-04-11

HOT FORMED BONDING IN SHEET METAL PANELS

#99
20190061080
2019-02-28

System and Method for Slag and Fume Management for Thermal Processes

#100
20190061036
2019-02-28

Cooling for inverter-based engine-driven welding-type power supply

#101
20190054561
2019-02-21

Welding assembly for welding two rails of a track

#102
20190009375
2019-01-10

Solder paste for reduction gas, and method for producing soldered product

#103
20180354080
2018-12-13

Method of manufacturing a welded tube

#104
20180354057
2018-12-13

Systems, methods, and apparatus to preheat welding wire

#105
20180354054
2018-12-13

SYSTEMS, METHODS, AND APPARATUS TO PREHEAT WELDING WIRE FOR LOW HYDROGEN WELDING

#106
20180339376
2018-11-29

Multiple speed fan

#107
20180318963
2018-11-08

Thermo-concept for a machine tool

#108
20180243855
2018-08-30

Magnetic clamping heat sink assembly

#109
20180214978
2018-08-02

Laser device

#110
20180200818
2018-07-19

Water cooled wire feed tip collar for laser brazing system

#111
20180185951
2018-07-05

Device having monitored device cooling

#112
20180117695
2018-05-03

Fluxing systems, bonding machines including fluxing systems, and methods of operating the same

#113
20180084631
2018-03-22

Plasma arc cutting system, including retaining caps, and other consumables, and related operational methods

#114
20180071857
2018-03-15

Device for supplying coolant, control system for such a device, and a method for operating such a coolant supply system

#115
20180056456
2018-03-01

Cooling ring

#116
20180050406
2018-02-22

Device, method, and system for cooling a flat object in a nonhomogeneous manner

#117
20180031152
2018-02-01

Internally welded pipes

#118
20180029154
2018-02-01

Rotating welding system and methods

#119
20180009055
2018-01-11

Control head and magnetic holder for automatic welding

#120
20170341174
2017-11-30

Welding apparatus and plasma welding method

#121
20170320173
2017-11-09

Apparatus and method for cooling a hard metal applied to the surface of a metal alloy substrate

#122
20170312863
2017-11-02

Cooling plasma cutting systems and related systems and methods

#123
20170295637
2017-10-12

Plasma arc cutting system, including retaining caps, and other consumables, and related operational methods

#124
20170295636
2017-10-12

Arc cutting system, including coolant tubes and other consumables, and related operational methods

#125
20170295635
2017-10-12

Plasma arc cutting system, including nozzles and other consumables, and related operational methods

#126
20170292797
2017-10-12

Light weight housing for internal component with integrated thermal management features and method of making

#127
20170291244
2017-10-12

Plasma arc cutting system, including swirl rings, and other consumables, and related operational methods

#128
20170282275
2017-10-05

Impending thermal shutdown alert system and thermal shutdown process

#129
20170182605
2017-06-29

Systems and methods for use in welding pipe segments of a pipeline

#130
20170136570
2017-05-18

Bonding stage and bonding apparatus comprising the same

#131
20170120398
2017-05-04

Welding apparatus

#132
20170106480
2017-04-20

Cutting water table and methods of use

#133
20170072510
2017-03-16

Machining head and machining device

#134
20170043436
2017-02-16

Process and Apparatus for Cooling a Metal Part During a Welding Operation

#135
20170028472
2017-02-02

Apparatus and methods for production additive manufacturing

#136
20170014957
2017-01-19

High performance transient uniform cooling solution for thermal compression bonding process

#137
20170008118
2017-01-12

Cooling to control thermal stress and solidification for welding of dissimilar materials

#138
20160368034
2016-12-22

Method of manufacturing a welded tubular section using in-line notching and trimming initiated after roll-forming and welding

#139
20160329296
2016-11-10

Bond heads for thermocompression bonders, thermocompression bonders, and methods of operating the same

#140
20160271735
2016-09-22

Method of controlling distortion during material additive applications

#141
20160236304
2016-08-18

Plug part, jack part and connecting device as well as adapter element for releasably connecting a liquid-cooled welding torch to a hose package

#142
20160229001
2016-08-11

THERMAL-MANAGEMENT SYSTEMS FOR CONTROLLING TEMPERATURE OF WORKPIECES BEING JOINED BY WELDING

#143
20160211238
2016-07-21

Thermal compression bonding process cooling manifold

#144
20160175957
2016-06-23

Method and apparatus for manufacturing aluminum product

#145
20160167148
2016-06-16

Steam reflow apparatus and steam reflow method

#146
20160151178
2016-06-02

Method and device for remelting and/or remelt-alloying metallic materials, in particular Nitinol

#147
20160105935
2016-04-14

Hybrid induction heating/welding assembly

#148
20160105934
2016-04-14

High-productivity hybrid induction heating/welding assembly

#149
20160105933
2016-04-14

Reduced-distortion hybrid induction heating/welding assembly

#150
20160089868
2016-03-31

Approaches for welding sandwich structures

#151
20160089753
2016-03-31

Joining approaches for sandwich structures

#152
20160074973
2016-03-17

Electric arc torch with cooling conduit

#153
20160047026
2016-02-18

Methods of fabricating a precoated steel plate

#154
20160010174
2016-01-14

Method of forming a steel part and steel part

#155
20160008928
2016-01-14

Method of butt-welding a coated steel plate

#156
20160008924
2016-01-14

Precoated steel plate, welded blank, part and methods

#157
20160008908
2016-01-14

Electrospark deposition system for repair of gas turbine

#158
20150321451
2015-11-12

Bi-material strip and a method of bonding strips of different materials together

#159
20150319836
2015-11-05

Consumable cartridge for a plasma arc cutting system

#160
20150298243
2015-10-22

Tool, machine tool, machining method

#161
20150298240
2015-10-22

TANDEM GAS METAL ARC WELDING SYSTEM

#162
20150287693
2015-10-08

Bond heads for thermocompression bonders, thermocompression bonders, and methods of operating the same

#163
20150273636
2015-10-01

Internal pipeline cooler

#164
20150173209
2015-06-18

Thermal compression bonding process cooling manifold

#165
20150158125
2015-06-11

METHOD FOR PRODUCING A WELDED JOINT AND CREATING AN IMAGE OF THE WELDED JOINT BY MEANS OF COOLED X-RAY TUBES

#166
20150129557
2015-05-14

ORBITAL WELDER WITH FLUID COOLED HOUSING

#167
20150114720
2015-04-30

Inhibition of Microfissure Formation in Wear Resistant Coatings

#168
20150108095
2015-04-23

Method and apparatus for fabrication of articles by molten and semi-molten deposition

#169
20150050157
2015-02-19

Hold and cool process for superalloy joining

#170
20150028080
2015-01-29

METHOD FOR THE COHESIVE CONNECTION OF TWO COMPONENTS USING INTEGRALLY FORMED PORTIONS FOR MANIPULATING SAID COMPONENTS

#171
20150021377
2015-01-22

Method and machine for forge welding of tubular articles and exothermic flux mixture and method of manufacturing an exothermic flux mixture

#172
20150008254
2015-01-08

Bond heads for thermocompression bonders, thermocompression bonders, and methods of operating the same

#173
20140376186
2014-12-25

Power supply chassis

#174
20140366995
2014-12-18

Method for post-weld heat treatment of welded components made of gamma prime strengthened superalloys

#175
20140319111
2014-10-30

Battery-operated welding and/or cutting device and a cooling profile

#176
20140290291
2014-10-02

COOLING SYSTEM FOR SPOT WELDING DEVICE

#177
20140263577
2014-09-18

JOINING METHODS AND TEMPERATURE CONTROLLED FLUID TREATING SYSTEMS FOR JOINING

#178
20140262198
2014-09-18

Method and apparatus for cooling superalloy turbine components during component welding

#179
20140262155
2014-09-18

ORBITAL WELDING SYSTEM WITH COOLED DRIVE HOUSING

#180
20140231491
2014-08-21

Method of manufacturing electronic component unit

#181
20140183245
2014-07-03

Friction stir welding apparatus

#182
20140131422
2014-05-15

Method for reduced cycle times in multi-pass welding while providing an inert atmosphere to the welding zone

#183
20140099514
2014-04-10

Bi-material strip and a method of bonding strips of different materials together

#184
20140057128
2014-02-27

Welded blank and part

#185
20130309418
2013-11-21

Electrospark deposition process and system for repair of gas turbine

#186
20130306603
2013-11-21

Electric spot welding head for a multi-axis industrial robot, and robot comprising this head

#187
20130299133
2013-11-14

High performance transient uniform cooling solution for thermal compression bonding process

#188
20130126503
2013-05-23

Portable weld cooling systems

#189
20130068729
2013-03-21

Method and apparatus for microplasma spray coating a portion of a compressor blade in a gas turbine engine

#190
20130032583
2013-02-07

Laser processing machines

#191
20120305536
2012-12-06

Systems and methods to modify gas metal arc welding and its variants

#192
20120152398
2012-06-21

Method for reduced cycle times in multi-pass welding while providing an inert atmosphere to the welding zone

#193
20120074106
2012-03-29

Method for manufacturing a welded component with very high mechanical characteristics from a coated lamination sheet

#194
20120061364
2012-03-15

Tandem gas metal arc welding system

#195
20110194255
2011-08-11

Electronic component unit and manufacturing method thereof

#196
20110192569
2011-08-11

Portable weld cooling systems

#197
20110114614
2011-05-19

COOLING DEVICE FOR WELDING DEVICE

#198
20110113830
2011-05-19

Method for cutting a brittle material

#199
20100301030
2010-12-02

Systems and methods to modify gas metal arc welding and its variants

#200
20100199494
2010-08-12

Method and apparatus for microplasma spray coating a portion of a compressor blade in a gas turbine engine

#201
20100170934
2010-07-08

METHODS AND SYSTEMS FOR MITIGATING RESIDUAL TENSILE STRESSES

#202
20090218328
2009-09-03

NOZZLE

#203
20090212024
2009-08-27

WELDING PROCESS

#204
20090166395
2009-07-02

METHOD OF JOINING METAL MATERIAL

#205
20090014422
2009-01-15

Device and Method for Welding Workpieces

#206
20080271876
2008-11-06

Process and apparatus for cooling a metal part during a welding operation

#207
20080237309
2008-10-02

Methods and systems for mitigating residual tensile stresses

#208
20080190900
2008-08-14

Arc welder and related system

#209
20080110196
2008-05-15

Coolant Delivery

#210
20080061047
2008-03-13

Power Supply Cooling System

#211
20070145737
2007-06-28

Pipeline assembly with thermal shielding

#212
20070090102
2007-04-26

Device and method for welding drum in drier

#213
20060175379
2006-08-10

Device for cooling welding caps

#214
20060093748
2006-05-04

Method and apparatus for microplasma spray coating a portion of a compressor blade in a gas turbine engine

#215
20060081577
2006-04-20

Apparatus for a welding machine having a cooling assembly mounted to a mid-plane baffle for improved cooling within the welding machine

#216
20060043081
2006-03-02

Electric arc welding machine and operating method with modular unit enclosing cooling unit

#217
16359588
2019-12-03

Fused overlay plate and method