ClassID:

43089

B23K11/36 - CPC Classification

Classification description:

Resistance welding; Severing by resistance heating Auxiliary equipment

Sub-classes:
Recent Application in this class:
#1
20260027642
2026-01-29

TUBE CUTTING-WELDING CASSETTE

#2
20250269459
2025-08-28

WELDING SPATTER PROTECTION DEVICE WITH INTEGRATED CLEANING SYSTEM

#3
20240399487
2024-12-05

RESISTANCE SPOT JOINING METHOD AND RESISTANCE SPOT JOINING APPARATUS

#4
20240391032
2024-11-28

METHOD OF RESISTANCE SPOT WELDING

#5
20240149370
2024-05-09

POSITION SENSING A LOCATION PIN IN A WELDING ELECTRODE

#6
20240116143
2024-04-11

FASTENER WELDING APPARATUS

#7
20240116125
2024-04-11

BOLT FEEDER

#8
20240042542
2024-02-08

Component supply device

#9
20230405704
2023-12-21

ELECTRIC RESISTANCE SPOT WELDING DEVICE AND METHOD

#10
20230302566
2023-09-28

SPOT WELDING METHOD AND SPOT WELDING DEVICE

#11
20230219161
2023-07-13

APPARATUS FOR MEASURING ALIGNMENT OF WELDING GUN

#12
20230201951
2023-06-29

Automatic material changing and welding system and method for stamping materials

#13
20230087053
2023-03-23

APPARATUS AND METHOD FOR WELDING

#14
20230086324
2023-03-23

RESISTANCE WELDING APPARATUS AND METHOD

#15
20230065846
2023-03-02

AIR BLOW NOZZLE AND TIP DRESSER EQUIPPED WITH AIR BLOW NOZZLE

#16
20230033506
2023-02-02

AUTOMATED MARKING SYSTEMS AND METHODS FOR REPLACEABLE AUTOMATED MACHINE COMPONENT TRACKING

#17
20230017267
2023-01-19

TIP DRESSER

#18
20230009387
2023-01-12

METHOD AND DEVICE FOR MANUFACTURING JOINING APPARATUS

#19
20220410302
2022-12-29

METAL DROP EJECTING THREE-DIMENSIONAL (3D) OBJECT PRINTER AND METHOD OF OPERATION FOR FACILITATING RELEASE OF A METAL OBJECT FROM A BUILD PLATFORM

#20
20220196009
2022-06-23

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

#21
20220168839
2022-06-02

Welded joint manufacturing method, welded joint, tempering device, and welding apparatus

#22
20220152726
2022-05-19

Spot welding method for aluminum material and aluminum material

#23
20220143745
2022-05-12

Evaluation method, evaluation system, and laser machining system

#24
20220105587
2022-04-07

COOLING DEVICE

#25
20220097163
2022-03-31

METHOD FOR MONITORING WELDING OF ELECTRIC RESISTANCE WELDED STEEL PIPE, METHOD FOR MANUFACTURING ELECTRIC RESISTANCE WELDED STEEL PIPE, DEVICE FOR MONITORING WELDING OF ELECTRIC RESISTANCE WELDED STEEL PIPE, AND DEVICE FOR MANUFACTURING ELECTRIC RESISTANCE WELDED STEEL PIPE

#26
20220088726
2022-03-24

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

#27
20220072647
2022-03-10

BALANCED WELDING OF DISSIMILAR MATERIALS

#28
20220032393
2022-02-03

FILL LEVEL DETECTION FOR ELECTRODE CAP MAGAZINES

#29
20210310613
2021-10-07

RESISTANCE WELDING PINCH PROTECTION SYSTEM

#30
20210299779
2021-09-30

Electric resistance welder and method manufacturing battery using the same

#31
20210260687
2021-08-26

Position sensing a location pin in a welding electrode

#32
20210237194
2021-08-05

Method for welding balls

#33
20210213559
2021-07-15

Electrode re-conditioning tool and method of using the same

#34
20210213555
2021-07-15

Welding gun and welding method

#35
20200391318
2020-12-17

ELECTRIC RESISTANCE WELDED STEEL PIPE MANUFACTURING DEVICE AND ELECTRIC RESISTANCE WELDED STEEL PIPE MANUFACTURING METHOD

#36
20200376605
2020-12-03

Welding quality inspection apparatus and method of the same

#37
20200276665
2020-09-03

SPOT WELDING METHOD

#38
20200269344
2020-08-27

Position sensing a location pin in a welding electrode

#39
20200230751
2020-07-23

Fastener welding apparatus

#40
20200230743
2020-07-23

VACUUM INSULATION PANEL MANUFACTURING METHOD, AND VACUUM INSULATION PANEL

#41
20200116767
2020-04-16

Method for checking quality when resistance-welding workpieces

#42
20200114459
2020-04-16

QUALITY WELDING OF SIMILAR AND DISSIMILAR METAL WELDS WITH SPACE BETWEEN WORKPIECES

#43
20200114457
2020-04-16

Spatter scattering prevention apparatus and flash butt welder including the same

#44
20200108461
2020-04-09

Method for manufacturing joined member and apparatus for manufacturing the same

#45
20200094347
2020-03-26

Resistance welding apparatus

#46
20200072719
2020-03-05

Method for Manufacturing CTOD Test Specimen, and Jig for Controlling Plastic Strain

#47
20200055108
2020-02-20

Method and device for roll seam welding container shells

#48
20200038989
2020-02-06

Apparatus for replacing welding tip of welder and apparatus for supplying same

#49
20200038988
2020-02-06

Apparatus for replacing welding tip of welder and apparatus for supplying same

#50
20200030907
2020-01-30

METHOD FOR MANUFACTURING DISSIMILAR METALS-JOINED ARTICLE AND JOINING APPARATUS

#51
20200016682
2020-01-16

Apparatus for replacing welding tip of welder and apparatus for supplying same

#52
20200016681
2020-01-16

Apparatus for replacing welding tip of welder and apparatus for supplying same

#53
20200016680
2020-01-16

Apparatus for replacing welding tip of welder and apparatus for supplying same

#54
20190388996
2019-12-26

PROJECTION WELDING MACHINE

#55
20190255646
2019-08-22

Electric resistance welded steel pipe having identifiable seam portion and method for manufacturing the same

#56
20190210136
2019-07-11

METHOD AND APPARATUS FOR JOINING A JOINING ELEMENT ONTO A WORKPIECE

#57
20190193201
2019-06-27

Vacuum insulation panel manufacturing method, and vacuum insulation panel

#58
20190193184
2019-06-27

Device for shielding from weld spatter with an integrated cleaning system

#59
20190178442
2019-06-13

PROTECTIVE COVER

#60
20190143450
2019-05-16

Vacuum insulation panel manufacturing method, and vacuum insulation panel

#61
20190143441
2019-05-16

JOINING HEAD AND JOINING DEVICE WITH REDUCED INTERFERING CONTOUR

#62
20190134734
2019-05-09

Welding apparatus and welding method

#63
20180369949
2018-12-27

Electrode tip removal device and hammer

#64
20180339359
2018-11-29

Electrode for resistance welding

#65
20180326528
2018-11-15

Spot welding electrode housing apparatus

#66
20180243809
2018-08-30

ELECTRIC RESISTANCE WELDED STAINLESS CLAD STEEL PIPE AND METHOD OF MANUFACTURING THE SAME

#67
20180236594
2018-08-23

Electric resistance welding head with electrodes located on the same side

#68
20180236590
2018-08-23

Device and method for the low-resistance welding of metal sheets with a high cycle rate

#69
20180133831
2018-05-17

Welding assembly and method

#70
20180104762
2018-04-19

METHOD FOR MANUFACTURING JOINED MEMBER AND APPARATUS FOR MANUFACTURING THE SAME

#71
20180093344
2018-04-05

Capacitive discharge welding system

#72
20180085863
2018-03-29

Joining machines with a position guide system

#73
20180036830
2018-02-08

Electric resistance welded steel pipe having identifiable seam portion and method for manufacturing the same

#74
20180024539
2018-01-25

Robot selection method and robot selection device

#75
20170348788
2017-12-07

Welding apparatus and method

#76
20170106467
2017-04-20

Apparatus for replacing welding tip of welder and apparatus for supplying same

#77
20170080514
2017-03-23

INSULATOR FOR WELDING A BOSS ONTO A MEMBER

#78
20170072454
2017-03-16

Rivet feeding apparatus

#79
20160350902
2016-12-01

Welded state monitoring system and welded state monitoring method

#80
20160303681
2016-10-20

Welding gun alignment detection device

#81
20160303680
2016-10-20

STUD JOINING METHOD

#82
20160293977
2016-10-06

Fuel cell and production apparatus for the fuel cell

#83
20160282148
2016-09-29

Measuring method and measuring device for measuring rotational angle of servo motor

#84
20160262214
2016-09-08

Joining device and joining method

#85
20160243643
2016-08-25

Welding assistance member and spot-welding method using welding assistance member

#86
20160236295
2016-08-18

Welding gun

#87
20160221113
2016-08-04

Protective cover for welding gun

#88
20160221102
2016-08-04

Method and Device for Operating a Welding System

#89
20160167159
2016-06-16

Extension arm for attachment to a resistance welding hand piece

#90
20160114422
2016-04-28

MISSING WELD PREVENTION SYSTEM FOR SPOT WELDERS

#91
20160039038
2016-02-11

Welding head for rail welding

#92
20160016252
2016-01-21

Method and apparatus for resistive spot welding

#93
20150352659
2015-12-10

COVER PLATE WITH INTRUDING FEATURE TO IMPROVE AL-STEEL SPOT WELDING

#94
20150352657
2015-12-10

Method for resisting welding of a first component to a second component

#95
20150298246
2015-10-22

Spot welding electrode housing apparatus

#96
20150298244
2015-10-22

Seam welding system, seam welding method, and method for producing a to-be-welded object with roller electrodes

#97
20150283644
2015-10-08

Seam welding apparatus, seam welding method, robot control device, and robot control method

#98
20150283643
2015-10-08

Method and Component

#99
20150273619
2015-10-01

Welding apparatus and welding method

#100
20150251562
2015-09-10

Electromagnetic levitation force type propulsion device

#101
20150177156
2015-06-25

Welding facility inspecting apparatus

#102
20150174692
2015-06-25

Welding assembly and method

#103
20150174689
2015-06-25

Spot welding method

#104
20150136742
2015-05-21

Switching electrode and resistance welding device using same, spot welding device and spot welding method

#105
20150134292
2015-05-14

Heat energy sensing and analysis for welding processes

#106
20150096961
2015-04-09

Resistance spot welding steel and aluminum workpieces using insertable cover

#107
20150038306
2015-02-05

Apparatus for changing welding tip

#108
20140333756
2014-11-13

Electrode inspection apparatus for spot welding

#109
20140224774
2014-08-14

Method and Device for Joining a Composite Sheet-Metal Part

#110
20140169914
2014-06-19

Method for manufacturing container bodies from metal sheet

#111
20140083982
2014-03-27

Welding system for attaching firing tips to spark plug electrodes

#112
20140076083
2014-03-20

Method of manufacturing an integrated member

#113
20140034616
2014-02-06

Stud joining apparatus

#114
20130306603
2013-11-21

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

#115
20130270229
2013-10-17

Method and joining tool for joining two metal elements by riveting and welding

#116
20130180961
2013-07-18

Welding device

#117
20130168365
2013-07-04

Mash seam welding method and apparatus

#118
20130153544
2013-06-20

Welding method and welding device

#119
20130037528
2013-02-14

Spot welding apparatus

#120
20130020301
2013-01-24

RESISTANCE WELDING STRUCTURE, RESISTANCE WELDING METHOD, MEMBER TO BE WELDED AND MANUFACTURING METHOD THEREOF

#121
20120298870
2012-11-29

METHOD FOR AUTOMATED TESTING OF A MATERIAL JOINT

#122
20120248071
2012-10-04

Resistance welding method and resistance welding jig

#123
20120138577
2012-06-07

Welding head for rail welding

#124
20120074104
2012-03-29

Resistance welding method

#125
20120067851
2012-03-22

ONE-SIDED SPOT WELDING DEVICE

#126
20120055910
2012-03-08

Spot-welding method and spot-welding device

#127
20120012296
2012-01-19

Device and method for cooling rail weld zone

#128
20110240605
2011-10-06

Spot welding system and dressing determination method

#129
20110155699
2011-06-30

Encoder dampening mechanism

#130
20110150381
2011-06-23

BEARING INSTALLATION STRUCTURE AND INSTALLATION METHOD

#131
20110147355
2011-06-23

Welding gun

#132
20110120979
2011-05-26

MASH SEAM WELDING METHOD AND APPARATUS

#133
20110073572
2011-03-31

METHOD TO REDUCE THERMAL DEGRADATION OF ADHESIVE IN WELDBONDING

#134
20110073571
2011-03-31

Spot welding gun for resistance welding of workpieces

#135
20110032540
2011-02-10

Position-measuring method and device adapted for the positioning of a wheel

#136
20100301795
2010-12-02

Drive unit of pressure device

#137
20100288737
2010-11-18

System for detecting weld nut orientation

#138
20100282717
2010-11-11

Welding assembly and method

#139
20100272542
2010-10-28

Method and device for manufacturing container bodies from metal sheet

#140
20100104888
2010-04-29

Method of production of electric resistance welded steel pipe and high Si or high Cr electric resistance welded steel pipe

#141
20100091812
2010-04-15

Method for automated testing of a material joint

#142
20100059486
2010-03-11

Method of welding projection bolt and welding apparatus

#143
20100044349
2010-02-25

METHOD OF WELDING ALUMINUM SHEETS

#144
20100023150
2010-01-28

Method of optimizing weld design for concurrent consideration of performance and manufacturing requirements

#145
20090289040
2009-11-26

Method and Device for Measuring Resistance Spot Welding Electrode Tips While Connected to a Robotic Welder

#146
20090288272
2009-11-26

Grip member with haptic feed-back

#147
20090261072
2009-10-22

De-stacker with a lifter table and welding device for container bodies including a de-stacker

#148
20090120922
2009-05-14

Ceramic Body and Steel Post Locating Pin Assembly

#149
20090031812
2009-02-05

Spot welding inspecting apparatus

#150
20090008427
2009-01-08

Driving unit of welding equipment

#151
20080245808
2008-10-09

Nut feeding method and nut feeder

#152
20080110866
2008-05-15

Shield for Resistance Welding Gun

#153
20080072646
2008-03-27

Modular welding equipment

#154
20070158337
2007-07-12

Spot-welding tool

#155
20070138145
2007-06-21

Resistance-welding method

#156
20070131657
2007-06-14

Spot welding gun for resistance welding of workpieces

#157
20070114264
2007-05-24

Mesotube electode attachment

#158
20060289395
2006-12-28

Cable monitoring system and monitoring method thereof

#159
20050230362
2005-10-20

Electrode protection device, spot-welding tool and resistance welding method

#160
20050178212
2005-08-18

System and method for testing a clamping force

#161
20050150872
2005-07-14

Protective covering for welding devices

#162
20050103823
2005-05-19

Modular welding equipment

#163
20050029233
2005-02-10

Device for point soldering at least two components

#164
14867600
2017-10-17

Position sensing a location pin in a welding electrode