ClassID:

43046

B23K11/14 - CPC Classification

Classification description:

Resistance welding; Severing by resistance heating Projection welding

Recent Application in this class:
#1
20260092610
2026-04-02

Method

#2
20250305159
2025-10-02

METHOD FOR PRODUCING ELECTROLYTIC CELL UNIT AND ELECTROLYTIC CELL UNIT

#3
20250187101
2025-06-12

METHOD AND APPARATUS FOR MITIGATING RISK OF LIQUID METAL EMBRITTLEMENT DURING RESISTANCE WELDING

#4
20250144737
2025-05-08

METHOD FOR MANUFACTURING PROJECTION WELD JOINT, PROJECTION WELD JOINT, AND VEHICLE COMPONENT

#5
20250102009
2025-03-27

PROJECTION WELDED JOINT AND PROJECTION WELDING METHOD

#6
20240261888
2024-08-08

Welding Apparatus That Arranges Welding Heads For Performing Welding In Plurality Of Different Directions And Welding Method Thereof

#7
20240116144
2024-04-11

SYSTEM AND METHOD WITH FLOATING WELDER FOR HIGH RATE PRODUCTION WELDING

#8
20230347441
2023-11-02

Projection nut feeder

#9
20230347440
2023-11-02

PROJECTION WELDED JOINT AND PROJECTION WELDING METHOD

#10
20230330766
2023-10-19

MANUFACTURING METHOD OF WELDED MEMBER

#11
20230296125
2023-09-21

Member for fastening and method of manufacturing same

#12
20230225870
2023-07-20

CONNECTION STRUCTURE OF POROUS SURFACE STRUCTURE AND SUBSTRATE, PREPARATION METHOD FOR CONNECTION STRUCTURE, AND PROSTHESIS

#13
20230173604
2023-06-08

AUTOMATED FASTENER FEEDER AND SECURING SYSTEM

#14
20230057888
2023-02-23

MAGNET-EQUIPPED PROJECTION WELDING ELECTRODE

#15
20230001503
2023-01-05

Multi point projection welding method and loading-welding system for car-body assembly using the same

#16
20220388086
2022-12-08

COMPONENT FILLING DEVICE AND COMPONENT FILLING METHOD

#17
20220314360
2022-10-06

Projection welding electrode holder with adjustable instantaneous extension stroke

#18
20210308810
2021-10-07

Clamping mechanism, apparatus for manufacturing joining member, and method for manufacturing joining member

#19
20210213555
2021-07-15

Welding gun and welding method

#20
20210170531
2021-06-10

METHOD FOR WELDING HARD MATERIAL BODIES TO TEETH OF A SAW BLADE

#21
20210069819
2021-03-11

Multistage joining process with thermal sprayed layers

#22
20200338662
2020-10-29

Supply rod for shaft-like component

#23
20200280040
2020-09-03

Battery module having bus bar, and battery pack

#24
20200061759
2020-02-27

System and method with floating welder for high rate production welding

#25
20200038987
2020-02-06

Multi point projection welding method and loading-welding system for car-body assembly using the same

#26
20200032574
2020-01-30

Welded steel door

#27
20190388996
2019-12-26

PROJECTION WELDING MACHINE

#28
20190381592
2019-12-19

Resistance welding of unweldable metals with thermal sprayed interlayers

#29
20190299323
2019-10-03

WELDED ARTICLE AND METHOD FOR MANUFACTURING WELDED ARTICLE

#30
20190210144
2019-07-11

Method for the non-releasable connection of components or component regions and non-releasable connection

#31
20190134736
2019-05-09

Part stopping/passing unit, and thread fastening device

#32
20190134735
2019-05-09

Electrode weld face design

#33
20180361499
2018-12-20

WELD MONITORING SYSTEMS AND METHODS

#34
20180339359
2018-11-29

Electrode for resistance welding

#35
20180250766
2018-09-06

Method of projection welding hardware to steel sheet for hot stamping

#36
20180244000
2018-08-30

METHOD OF MAKING A FIBER-REINFORCED PLASTIC PART FOR WELDING TO A METAL PART

#37
20180082764
2018-03-22

Conductor assembly, electronic component using same, and manufacturing method thereof

#38
20180056432
2018-03-01

Method for welding metal-based materials

#39
20180043460
2018-02-15

Welded article and method for manufacturing welded article

#40
20180003261
2018-01-04

Shock absorber

#41
20180001525
2018-01-04

Joining structure

#42
20170348788
2017-12-07

Welding apparatus and method

#43
20170129045
2017-05-11

Welding apparatus

#44
20170106465
2017-04-20

Welding electrode unit

#45
20170080513
2017-03-23

Resistance welding device and resistance welding method

#46
20170036312
2017-02-09

Joining using auxiliary joining elements

#47
20160375520
2016-12-29

Electrode structure for resistance welding

#48
20160368106
2016-12-22

System and method with drag conveyor for high rate production welding

#49
20160368079
2016-12-22

Method for the non-releasable connection of components or component regions and non-releasable connection

#50
20160354872
2016-12-08

System and method with floating welder for high rate production welding

#51
20160346867
2016-12-01

Method Of Joining Dissimilar Materials

#52
20160346866
2016-12-01

All-in-one jigless projection loading system and body component assembling method using the same for vehicle

#53
20160319860
2016-11-03

Vibration drive device, image forming apparatus, positioning stage, and medical system

#54
20160305567
2016-10-20

Fluid-related function device

#55
20160288243
2016-10-06

Method for producing a composite component

#56
20160221109
2016-08-04

Projection welding of metal sheets

#57
20160214202
2016-07-28

Resistance spot welding method and welded structure

#58
20160175978
2016-06-23

Multi point projection welding method and loading-welding system for car-body assembly using the same

#59
20160136752
2016-05-19

Projection bolt welding method

#60
20160114420
2016-04-28

Production method for welded body and production method for gas sensor

#61
20160076299
2016-03-17

Welded steel door

#62
20160059343
2016-03-03

METHOD FOR IMPROVING THE WELDABILITY OF HOT STAMPING PARTS

#63
20160045977
2016-02-18

Integrated resistance welding of functional element and auxiliary element

#64
20160009319
2016-01-14

Sheet metal component and manufacturing method therefor

#65
20150377733
2015-12-31

Process isolation diaphragm assembly for metal process seal

#66
20150354996
2015-12-10

Gas sensor with a seal and method of making

#67
20150298245
2015-10-22

Projection welding device

#68
20150292652
2015-10-15

Weld structure for refrigerant circuit component and welding method for refrigerant circuit component

#69
20150258623
2015-09-17

Device for attaching corrective weights by electric resistance pressure welding

#70
20150239061
2015-08-27

PROCESS FOR WELDING WELD NUTS TO HIGH STRENGTH STEEL

#71
20150183048
2015-07-02

Device and process for simultaneous shaping and welding of connector pipes for compressors

#72
20150001186
2015-01-01

All-in-one jigless projection loading system and body component assembling method using the same for vehicle

#73
20140339853
2014-11-20

Vehicle door frame and inner member for vehicle door frame

#74
20140317924
2014-10-30

Method for bonding piston components

#75
20140076880
2014-03-20

Method for producing a metal container

#76
20140076157
2014-03-20

Piston assembly, fluid pressure cylinder, method for manufacturing piston assembly

#77
20130292364
2013-11-07

Capacitor discharge weld for connecting tubular twist beam profiles to cast trailing arm via adapter ring

#78
20130263638
2013-10-10

Forming method for projection welding projections

#79
20130202347
2013-08-08

Fastening system for add-on parts on a vehicle having a profile-like connection part

#80
20130168367
2013-07-04

Welding electrode with contoured face

#81
20130115480
2013-05-09

Projection resistance welding of superalloys

#82
20130115477
2013-05-09

Projection resistance brazing of superalloys

#83
20130105046
2013-05-02

SYSTEM AND METHOD FOR GENERATING A WELDED ASSEMBLY

#84
20130092435
2013-04-18

ELECTRODE ASSEMBLY WITH COOLING PASSAGEWAY

#85
20130081913
2013-04-04

WELDING OF TRANSFER RING ON ROUND TUBE

#86
20130037199
2013-02-14

Joining method and joining appliance

#87
20130020301
2013-01-24

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

#88
20130008295
2013-01-10

Cutting tool for forming and re-forming welding electrodes with contoured faces

#89
20120328360
2012-12-27

Method for non-releasable fixing of one component to a further component

#90
20120294671
2012-11-22

Method for connecting a shaft and a hub and shaft-hub arrangement

#91
20120270062
2012-10-25

Protection welding structure

#92
20120270061
2012-10-25

Projection welding apparatus, projection welding method and projection welding structure

#93
20120216402
2012-08-30

Repair alignment method and apparatus for turbine components

#94
20120156561
2012-06-21

Welded construction and resistance welding method

#95
20120149258
2012-06-14

SYSTEM, METHOD AND APPARATUS FOR CONNECTING BATTERY CELLS

#96
20120145677
2012-06-14

Resistance welding system

#97
20120085578
2012-04-12

Electrical conduction mechanism

#98
20120031645
2012-02-09

SYSTEM, METHOD AND APPARATUS FOR CONNECTING BATTERY CELLS

#99
20110239989
2011-10-06

Common rail, common rail holder, and method of producing common rail

#100
20110226842
2011-09-22

Water heater threaded weld fitting having improved weld integrity

#101
20110170944
2011-07-14

METHOD FOR THE PRODUCTION OF A BALL JOINT, AND A BALL JOINT

#102
20110097142
2011-04-28

Weld Rivet Joint

#103
20100314359
2010-12-16

Nut supply apparatus to bonding machine

#104
20100288737
2010-11-18

System for detecting weld nut orientation

#105
20100279140
2010-11-04

Metal panel with cellular structure, related manufacturing process, and use in an impact energy absorber

#106
20100258536
2010-10-14

Forming and re-forming welding electrodes with contoured faces

#107
20100187239
2010-07-29

Water heater threaded weld fitting having improved weld integrity

#108
20100098483
2010-04-22

Capacitor discharge weld for connecting tubular twist beam profiles to cast trailing arm via adapter ring

#109
20100089892
2010-04-15

Device for connecting metal sheet at the edges

#110
20100084380
2010-04-08

Conductive stud welding

#111
20100083481
2010-04-08

Method for attaching magnesium panels using self-piercing rivet

#112
20100059486
2010-03-11

Method of welding projection bolt and welding apparatus

#113
20100041486
2010-02-18

Sealed end t-nut

#114
20090302094
2009-12-10

Welding together low and high carbon steels

#115
20090302017
2009-12-10

Method for one-sided, one step joining of a metal sheet stack

#116
20090294411
2009-12-03

SYSTEM FOR AND METHOD OF PROJECTION WELD-BONDING WORKPIECES

#117
20090261075
2009-10-22

Bolt for projection welding and method of welding the same

#118
20090236319
2009-09-24

METHOD FOR JOINING OBJECTS

#119
20090208772
2009-08-20

METHOD OF WELDING THREE METAL SHEETS AND APPARATUS WITH THREE STACKED METAL SHEETS

#120
20090206061
2009-08-20

Method of controlling the fusing and fusing apparatus

#121
20090162182
2009-06-25

Nut feeder

#122
20090159570
2009-06-25

Projection welding electrode with replaceable electrode element

#123
20090139821
2009-06-04

Hydrodynamic torque converter and method for producing the same

#124
20090120913
2009-05-14

System for and Method of Producing Invisible Projection Welds

#125
20090078683
2009-03-26

System for and Method of Edge Welding Using Projections

#126
20090047576
2009-02-19

Nickel Metal-Hydride Battery and Method of Manufacturing the Same

#127
20080229570
2008-09-25

Method for unreleasable fastening

#128
20080182119
2008-07-31

PROJECTION WELD AND METHOD FOR CREATING THE SAME

#129
20080078749
2008-04-03

Welding electrode with contoured face

#130
20080019767
2008-01-24

Structural Component Connection

#131
20070295745
2007-12-27

Projection Nut Feeding Device

#132
20070295698
2007-12-27

Projection welded fastener with integral sealer

#133
20070272660
2007-11-29

Method and apparatus for welding to laminated metal

#134
20070158312
2007-07-12

Method for projection bonding of telescoped tubes

#135
20070050980
2007-03-08

Method for manufacturing a CPU cooling assembly

#136
20060266805
2006-11-30

Projection welding method and workpieces fabrication for projection welding

#137
20060243353
2006-11-02

Welding together low and high carbon steels

#138
20060175310
2006-08-10

Material for welding and welded article

#139
20060134449
2006-06-22

Weldable metal composites and methods

#140
20050284848
2005-12-29

Welding device

#141
20050284847
2005-12-29

Electrode for projection welding

#142
20050167472
2005-08-04

Compounds for positioning devices of vehicle seats that can be welded together

#143
20050152741
2005-07-14

Material for welding and welded article

#144
20050145604
2005-07-07

Method of joining parts by welding

#145
14459032
2016-01-05

Warm bond method for butt joining metal parts