Patents-Review.com
ClassID:

42981 ⎘

B23K9/285 - CPC Classification

Classification description:

Arc welding or cutting; Features related to electrodes; Supporting devices for electrodes Cooled electrode holders

Recent Application in this class:
#1
20260014637
2026-01-15

JACKET FOR A CARTRIDGE OF A LIQUID-COOLED PLASMA ARC TORCH

 #2
20250100066
2025-03-27

TIG WELDING ELECTRODE SLEEVE

 #3
20240109146
2024-04-04

Life-extended Electrode Used in Liquid-cooled Plasma Arc Cutting Torches with Cooling Surface Increase by Scraping from Top to Bottom on the Inner Surfaces Washed by Coolant, by Pressing on the Bottom, by Creating Indentations and Protrusions That Extend in Parallel And/or at the Same Angle as Well as Instant Heat Transfer Speed Increase by the Approach of the Heat Transfer Wall

 #4
20240017343
2024-01-18

Submerged arc welding systems and submerged arc welding torches to resistively preheat electrode wire

 #5
20230302565
2023-09-28

HYPER-TIG WELDER

 #6
20230254964
2023-08-10

CARTRIDGE FOR A LIQUID-COOLED PLASMA ARC TORCH

 #7
20230182225
2023-06-15

ARC WELDING, CLADDING, AND ADDITIVE MANUFACTURING METHOD AND APPARATUS

 #8
20230125948
2023-04-27

WELDING DEVICE AND METHOD OF MANUFACTURE

 #9
20230018884
2023-01-19

ROTATING ARC WELDING TORCH

 #10
20220388088
2022-12-08

Swing/rotating gas metal arc welding torch and use method therefor

 #11
20220161351
2022-05-26

Hyper-TIG welding electrode

 #12
20220143735
2022-05-12

WELDING TORCH

 #13
20220124902
2022-04-21

Plasma torch and center pipe for plasma torch

 #14
20220009019
2022-01-13

JACKET FOR A CARTRIDGE OF A LIQUID-COOLED PLASMA ARC TORCH

 #15
20210339332
2021-11-04

Pair of two nozzle assembly receptacles for a dual-wire welding torch and dual-wire welding torch having such a pair of two nozzle assembly receptacles

 #16
20210339331
2021-11-04

MIG/MAG welding torch body, TIG welding torch body, MIG/MAG welding torch handle, and MIG/MAG welding torch comprising such a MIG/MAG welding torch body and MIG/MAG welding torch handle

 #17
20210276115
2021-09-09

Welding torch, welding system, method of producing a welding torch as well as computer- readable medium

 #18
20210078115
2021-03-18

TORCH BODY FOR THERMAL JOINING

 #19
20200361018
2020-11-19

Electrode for a welding torch or a cutting torch

 #20
20200215639
2020-07-09

Welding torch

 #21
20200196426
2020-06-18

Cartridge for a liquid-cooled plasma arc torch

 #22
20200139478
2020-05-07

High performance contact tip and nozzle assembly for an arc welding apparatus

 #23
20200094344
2020-03-26

Welding torch and welding torch cooling system

 #24
20200086415
2020-03-19

Welding torch and all-position welding device

 #25
20200086414
2020-03-19

TIG welding torch body, TIG welding torch handle, and TIG welding torch having such a TIG welding torch body and TIG welding torch handle

 #26
20200070274
2020-03-05

Submerged arc welding systems and submerged arc welding torches to resistively preheat electrode wire

 #27
20190210140
2019-07-11

TIG welding torch

 #28
20190210138
2019-07-11

Welding torch

 #29
20190039166
2019-02-07

Collar assembly for securing consumables of an arc welding apparatus

 #30
20180354056
2018-12-13

Systems, methods, and apparatus to preheat welding wire

 #31
20180354055
2018-12-13

Systems, methods, and apparatus to preheat welding wire

 #32
20180311755
2018-11-01

Tool and Method For Repairing An Arc Welding Torch

 #33
20180133827
2018-05-17

High performance contact tip and nozzle assembly for an arc welding apparatus

 #34
20180126481
2018-05-10

Nozzle insert for an arc welding apparatus

 #35
20180126480
2018-05-10

Positioning system and method for arc welding consumables

 #36
20180071857
2018-03-15

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

 #37
20180071853
2018-03-15

Electrode chip attachment device

 #38
20180014397
2018-01-11

Fluid-cooled contact tip assembly for metal welding

 #39
20170282278
2017-10-05

CONTACT TIP, GAS DIFFUSER, AND NOZZLE FOR WELDING TORCH

 #40
20170042014
2017-02-09

Cartridge for a liquid-cooled plasma arc torch

 #41
20170042013
2017-02-09

Cartridge for a liquid-cooled plasma arc torch

 #42
20170042012
2017-02-09

Cartridge for a liquid-cooled plasma arc torch

 #43
20170042011
2017-02-09

Cartridge for a liquid-cooled plasma arc torch

 #44
20160074973
2016-03-17

Electric arc torch with cooling conduit

 #45
20160045973
2016-02-18

Ventilated vibrating electrode holder

 #46
20160008908
2016-01-14

Electrospark deposition system for repair of gas turbine

 #47
20150273615
2015-10-01

Method and end assembly for welding device

 #48
20150246409
2015-09-03

Torch for tungsten inert gas welding

 #49
20150173165
2015-06-18

Apparatus and method of aligning and securing components of a liquid cooled plasma arc torch and improved torch design

 #50
20150165542
2015-06-18

Slip-fit nozzle assembly for an arc welding apparatus

 #51
20150151377
2015-06-04

Welding assembly and associated method for welding and heat treating metals and metal alloys

 #52
20150136748
2015-05-21

Positioning system and method for arc welding consumables

 #53
20150129572
2015-05-14

High performance contact tip and nozzle assembly for an arc welding apparatus

 #54
20150129571
2015-05-14

Nozzle insert for an arc welding apparatus

 #55
20150129570
2015-05-14

Collar assembly for securing consumables of an arc welding apparatus

 #56
20150034610
2015-02-05

Apparatus and method of aligning and securing components of a liquid cooled plasma arc torch

 #57
20150028002
2015-01-29

Devices for gas cooling plasma arc torches and related systems and methods

 #58
20150028001
2015-01-29

Devices for gas cooling plasma arc torches and related systems and methods

 #59
20150028000
2015-01-29

Devices for gas cooling plasma arc torches and related systems and methods

 #60
20140263252
2014-09-18

Welding gun with debris removal and motor cooling

 #61
20140251973
2014-09-11

Welding torch

 #62
20130313241
2013-11-28

Gas-cooled welding gun for an arc welding device

 #63
20130309418
2013-11-21

Electrospark deposition process and system for repair of gas turbine

 #64
20120152927
2012-06-21

Tungsten inert gas welding torch with improved liquid cooling

 #65
20110198332
2011-08-18

Rotary welding torch

 #66
20110114614
2011-05-19

COOLING DEVICE FOR WELDING DEVICE

 #67
20100282718
2010-11-11

Welding assembly and associated method for welding and heat treating metals and metal alloys

 #68
20090277892
2009-11-12

Cooling of a welding implement

 #69
20090277878
2009-11-12

Insertion element, gas lens with such an insertion element, and welding torch with such a gas lens

 #70
20090236326
2009-09-24

Heat pipe cooling system for use with a welding torch

 #71
20080131723
2008-06-05

Braze System With Matched Coefficients Of Thermal Expansion

 #72
20070215587
2007-09-20

Removable nozzle-cooling mechanism for welding torches

 #73
20070062922
2007-03-22

Torch for arc welding gun

 #74
20060278625
2006-12-14

Torch having multi-path gas delivery system

 #75
20060226132
2006-10-12

Welding torch with enhanced cooling

 #76
20060043081
2006-03-02

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

 #77
20050205542
2005-09-22

Torch connection detection system and method

 #78
20050072762
2005-04-07

System for cooling a welding device

 #79
20050016979
2005-01-27

Method and apparatus to adaptively cool a welding-type system

 #80
20050016978
2005-01-27

METHOD AND APPARATUS TO ADAPTIVELY COOL A WELDING-TYPE SYSTEM