ClassID:

43072

B23K11/3018 - CPC Classification

Classification description:

Resistance welding; Severing by resistance heating; Features relating to electrodes; Pressure electrodes Cooled pressure electrodes

Recent Application in this class:
#1
20240139854
2024-05-02

Welding cell, use thereof and welding method performed therewith

#2
20230356319
2023-11-09

COOLANT DROP PREVENTION SYSTEM

#3
20230139132
2023-05-04

METAL JOINED BODY AND PRODUCTION METHOD THEREFOR

#4
20230050221
2023-02-16

Resistance Multi Purpose Welder Attachment

#5
20230035745
2023-02-02

ELECTRICAL RESISTANCE WELDING ELECTRODE

#6
20220196009
2022-06-23

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

#7
20220134465
2022-05-05

Resistance multi purpose welder attachment

#8
20220088726
2022-03-24

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

#9
20220072647
2022-03-10

BALANCED WELDING OF DISSIMILAR MATERIALS

#10
20210299779
2021-09-30

Electric resistance welder and method manufacturing battery using the same

#11
20210276119
2021-09-09

Bonding system for dual walled turbine components

#12
20210162529
2021-06-03

DEVICE FOR BLOCKING COOLING WATER OF WELD GUN

#13
20200391319
2020-12-17

Fluid transfer of suction force between drawback apparatuses

#14
20200171596
2020-06-04

Fluid transfer of suction force between drawback apparatuses

#15
20200086417
2020-03-19

ELECTRODE TIP

#16
20190184487
2019-06-20

WELDING ELECTRODE CAP

#17
20190105732
2019-04-11

Systems and methods for integrated welding of metal materials

#18
20190099830
2019-04-04

Weld electrode plugs with polymeric inserts for loss-of-cooling detection in welding systems

#19
20180333799
2018-11-22

Controlling the flow of coolant to resistance welding electrodes

#20
20180318956
2018-11-08

Systems and methods for using coolant flow sensors to determine electrode loss in resistance welding

#21
20180311756
2018-11-01

Spot welding electrode having movable pressing members and spot welding method using same

#22
20180272457
2018-09-27

Electrode for resistance spot welding of dissimilar materials

#23
20180117704
2018-05-03

Welding electrode cap

#24
20180117665
2018-05-03

BLANK FORMING DEVICE USING ELECTRIC DIRECT HEATING AND METHOD OF MANUFACTURING A BLANK

#25
20180085846
2018-03-29

Method and device for joining a composite sheet metal component to a functional element

#26
20180071857
2018-03-15

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

#27
20180071853
2018-03-15

Electrode chip attachment device

#28
20180001415
2018-01-04

Welding electrode, method, and device for welding sandwich panels

#29
20170291248
2017-10-12

Welding electrode for use in a resistance spot welding workpiece stack-ups that include an aluminum workpiece and a steel workpiece

#30
20170282303
2017-10-05

Resistance welding electrode and method of resistance welding

#31
20170203382
2017-07-20

Fluid transfer of suction force between drawback apparatuses

#32
20170144245
2017-05-25

WELDING CAP COOLING WATER CONTROL SYSTEM

#33
20160089746
2016-03-31

SPOT WELDING GUN FOR QUENCHING WELDING ZONE AND METHOD OF OPERATION THEREOF

#34
20160067816
2016-03-10

Drawback valve systems and methods for coolant drawback

#35
20160067815
2016-03-10

Systems and methods for coolant drawback

#36
20150321282
2015-11-12

HIGH CAPACITY ALUMINUM SPOT WELD ELECTRODE

#37
20150251270
2015-09-10

ELECTRODE FOR ELECTRODE HOLDER

#38
20150231729
2015-08-20

Electrode for resistance spot welding of dissimilar metals

#39
20150151377
2015-06-04

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

#40
20150060414
2015-03-05

Welding Device for Welding a Connecting Portion and Method for Welding the Connecting Portion with the Welding Assembly

#41
20140353292
2014-12-04

SYSTEMS AND METHODS FOR SPOT WELDING USING ELECTRODE TIPS

#42
20140319105
2014-10-30

Welding electrode and method of forming a resistance spot weld joint

#43
20140048523
2014-02-20

High capacity aluminum spot welding trans-gun primary cable

#44
20130092435
2013-04-18

ELECTRODE ASSEMBLY WITH COOLING PASSAGEWAY

#45
20130062319
2013-03-14

Heat pipe waterless resistance welding electrode

#46
20120234799
2012-09-20

Welding electrode and method of forming a resistance spot weld joint

#47
20120031880
2012-02-09

ELECTRODE UNIT OF SPOT WELDING MACHINE

#48
20110168680
2011-07-14

Resistance welding electrode

#49
20110073572
2011-03-31

METHOD TO REDUCE THERMAL DEGRADATION OF ADHESIVE IN WELDBONDING

#50
20100282718
2010-11-11

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

#51
20100282716
2010-11-11

WELDING ASSEMBLY AND ASSOCIATED METHOD FOR WELDING, MECHANICALLY DEFORMING AND HEAT TREATING MATERIALS

#52
20100243613
2010-09-30

Finned resistance spot welding electrode

#53
20100140243
2010-06-10

Resistance welding electrode

#54
20080190899
2008-08-14

Electrode Tip Holder, Welding Method, and Electrode Tip Adjusting Device

#55
20060175379
2006-08-10

Device for cooling welding caps

#56
20060124697
2006-06-15

Phase change resistance spot welding tip

#57
20050092728
2005-05-05

Resistance welding electrode and associated manufacturing method

#58
20050077268
2005-04-14

Welding electrode comprising an ultrasound probe

#59
20050029234
2005-02-10

Resistance spot welding electrode