B23K11/00 - CPC Classification Index

ClassID:

43006 ⎘

B23K11/00 - CPC Classification

Classification description:

Resistance welding; Severing by resistance heating

Sub-classes:

B23K11/0006 » {the welding zone being shielded against the influence of the surrounding atmosphere } 25
B23K11/0013 » {welding for reasons other than joining, e.g. build up welding} 32
B23K11/002 » {specially adapted for particular articles or work} 210
B23K11/02 » Pressure butt welding 73
B23K11/04 » Flash butt welding 51
B23K11/06 » using roller electrodes 29
B23K11/08 » Seam welding not restricted to one of the preceding sub-groups 19
B23K11/10 » Spot welding; Stitch welding 22
B23K11/14 » Projection welding 140
B23K11/16 » taking account of the properties of the material to be welded 190
B23K11/22 » Severing by resistance heating 8
B23K11/24 » Electric supply or control circuits therefor 89
B23K11/28 » Portable welding equipment 23
B23K11/30 » Features relating to electrodes 55
B23K11/34 » Preliminary treatment 117
B23K11/36 » Auxiliary equipment 160

Recent Application in this class:

20250269458

2025-08-28

Methods for Counteracting Rebounding Effects During Solid State Resistance Welding of Dissimilar Materials

20240181556

2024-06-06

Methods for Counteracting Rebounding Effects During Solid State Resistance Welding of Dissimilar Materials

20220331896

2022-10-20

Methods for counteracting rebounding effects during solid state resistance welding of dissimilar materials

20220055104

2022-02-24

Joining metal or alloy components using electric current

20210046566

2021-02-18

Apparatus and method for hard facing a substrate

20210000526

2021-01-07

METHOD OF MANUFACTURING MEDICAL HEATER, MEDICAL HEATER, TREATMENT TOOL, AND TREATMENT SYSTEM

20200402710

2020-12-24

WELDING TRANSFORMER

20200298332

2020-09-24

Methods for counteracting rebounding effects during solid state resistance welding of dissimilar materials

20200224813

2020-07-16

Electric-resistance-welded stainless clad steel pipe or tube

#10

20190299323

2019-10-03

WELDED ARTICLE AND METHOD FOR MANUFACTURING WELDED ARTICLE

#11

20190219218

2019-07-18

Method of producing electric-resistance-welded stainless clad steel pipe or tube

#12

20190145495

2019-05-16

Chain belt and method of manufacturing the same

#13

20190126479

2019-05-02

Robot system

#14

20180229327

2018-08-16

METHOD FOR CREATING CLAD STRUCTURES USING RESISTANCE SEAM WELDING

#15

20180147651

2018-05-31

Tool and method for joining material layers

#16

20180043460

2018-02-15

Welded article and method for manufacturing welded article

#17

20170260980

2017-09-14

Method of making a two-piece counterweight for a scroll compressor

#18

20170225260

2017-08-10

Methods for counteracting rebounding effects during solid state resistance welding of dissimilar materials

#19

20170083002

2017-03-23

Spot welding system for measuring position of welding point at which welding is performed

#20

20170080513

2017-03-23

Resistance welding device and resistance welding method

#21

20170074236

2017-03-16

Systems and methods for joining blade components of rotor blades

#22

20160327188

2016-11-10

Dual walled titanium tubing and methods of manufacturing the tubing

#23

20160288241

2016-10-06

Multi-stage resistance welding of sandwich-type metal sheets

#24

20160282847

2016-09-29

System and method for asset fleet monitoring and predictive diagnostics using analytics for large and varied data sources

#25

20160264184

2016-09-15

Vehicle body rear part structure

#26

20160230241

2016-08-11

Electric resistance welded steel pipe for oil well

#27

20160184933

2016-06-30

Watertight welding methods and components

#28

20160138637

2016-05-19

Joining structure

#29

20160001406

2016-01-07

Rotation part of rotary machine and method of manufacturing the same

#30

20150346033

2015-12-03

Welding portion inspection system and the control method of inspection system

#31

20150183047

2015-07-02

SYSTEM FOR CREATING CLAD MATERIALS USING RESISTANCE SEAM WELDING

#32

20150166117

2015-06-18

Damper housing structure body and damper housing structure body fabrication method

#33

20150015020

2015-01-15

Lid box joining structure and joining method

#34

20140353291

2014-12-04

SYSTEM FOR CREATING CLAD MATERIALS USING RESISTANCE SEAM WELDING

#35

20140299582

2014-10-09

Current diffusion bonding apparatus and current diffusion bonding method

#36

20140200555

2014-07-17

Methods for counteracting rebounding effects during solid state resistance welding of dissimilar materials

#37

20140127530

2014-05-08

Method of Producing a Welded Article of Dispersion Strengthened Platinum Based Alloy with Two Steps Welding

#38

20140061185

2014-03-06

Method for joining workpieces by using a joining element and heating the joining element and the workpieces

#39

20130327745

2013-12-12

RESISTANCE SPOT WELDING MANUFACTURE AND METHOD OF FORMING SAME

#40

20130248496

2013-09-26

PRECISION RIBBON RESISTANCE WELDING SYSTEM

#41

20130160889

2013-06-27

HIGH-STRENGTH ELECTRIC RESISTANCE WELDED STEEL TUBE AND PRODUCTION METHOD THEREFOR

#42

20130153544

2013-06-20

Welding method and welding device

#43

20130115477

2013-05-09

Projection resistance brazing of superalloys

#44

20130112665

2013-05-09

DEVICE AND METHOD OF VIBRO-SPOT WELDING

#45

20130112664

2013-05-09

TOOL AND METHOD FOR JOINING MATERIAL LAYERS

#46

20130092280

2013-04-18

Electric resistance welded oil country tubular goods and manufacturing method of electric resistance welded oil country tubular goods

#47

20120183800

2012-07-19

Resistance spot welding manufacture and method of forming same

#48

20110215073

2011-09-08

Method and device for mirrors position adjustment of a solar concentrator

#49

20050224562

2005-10-13

Apparatus and method for forming a weld joint having improved physical properties

#50

14692285

2016-08-30

Preconditioned bus bar interconnect system