ClassID:

42896

B23K9/0671 - CPC Classification

Classification description:

Arc welding or cutting; Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc; Starting the arc by means of brief contacts between the electrodes

Recent Application in this class:
#1
20240198444
2024-06-20

Welding system with arc control

#2
20230018375
2023-01-19

Method for preparing an automated welding method for a welding process and welding device for carrying out an automated welding method

#3
20220266373
2022-08-25

Arc start adjustment device, welding system and arc start adjustment method

#4
20220203472
2022-06-30

Arc start adjustment device, welding system and arc start adjustment method

#5
20210362262
2021-11-25

Methods for welding with a power supply with output rectifier and phase shift double forward converter

#6
20210101224
2021-04-08

Shape Memory Alloy Starter for a Plasma Cutting Torch or Welder

#7
20210094112
2021-04-01

Dual wire welding or additive manufacturing system and method

#8
20200122267
2020-04-23

Method and apparatus for arc welding by remote control

#9
20200016675
2020-01-16

TOUCH RETRACT WELDING TORCH

#10
20190160578
2019-05-30

Arc start adjustment device, welding system and arc start adjustment method

#11
20180304394
2018-10-25

Welding type power supply with output rectifier and phase shift double forward converter

#12
20180161910
2018-06-14

ENGINE DRIVE WELDER AND METHODS AND SYSTEMS OF CONTROLLING THE SAME

#13
20180093342
2018-04-05

Method and apparatus for welding with improved start

#14
20180036822
2018-02-08

WELDING SYSTEM WITH ARC CONTROL

#15
20170189983
2017-07-06

Welding power supply with interleaved inverter circuitry

#16
20160375519
2016-12-29

Power transfer assembly for contact-start plasma arc torch

#17
20160361773
2016-12-15

Method and system for short-arc welding

#18
20150273612
2015-10-01

Method and system to start and use combination filler wire feed and high intensity energy source for welding

#19
20150090703
2015-04-02

METHOD AND SYSTEM TO USE COMBINATION FILLER WIRE FEED AND HIGH INTENSITY ENERGY SOURCE FOR WELDING WITH CONTROLLED ARCING FREQUENCY

#20
20150083699
2015-03-26

Welding device having two welding torches and control unit for starting the arc ignition process, and welding method for welding with two welding processes under an adapted starting process

#21
20140131332
2014-05-15

Systems and methods to facilitate the starting and stopping of arc welding processes

#22
20140008334
2014-01-09

Method and system for heating consumable during hot wire

#23
20130228559
2013-09-05

Apparatus and method for starting arc welding process

#24
20130043219
2013-02-21

Method and system to start and use combination filler wire feed and high intensity energy source for welding

#25
20130020289
2013-01-24

METHOD AND SYSTEM TO START AND STOP A HOT WIRE SYSTEM

#26
20120199567
2012-08-09

Arc welding control method

#27
20120074112
2012-03-29

ARC WELDING METHOD REDUCING OCCURRENCES OF SPATTER AT TIME OF ARC START

#28
20110297658
2011-12-08

Method and system to start and use combination filler wire feed and high intensity energy source for welding

#29
20110226749
2011-09-22

Arc welding control method and arc welding control system

#30
20100213181
2010-08-26

Arc start control method

#31
20100193486
2010-08-05

Arc start control method

#32
20100176109
2010-07-15

Method and system to start and use a combination filler wire feed and high intensity energy source

#33
20080169276
2008-07-17

Consumable electrode type welding method

#34
20080149606
2008-06-26

Arc start control method in consumable electrode arc welding

#35
20080083713
2008-04-10

Pilot arc circuit for a contact start plasma torch

#36
20080041834
2008-02-21

Robot welding controller and control method

#37
20070119841
2007-05-31

Welding system and consumable electrode welding method

#38
20070023407
2007-02-01

Arc start control method in robot welding