ClassID:

43165

B23K20/1295 - CPC Classification

Classification description:

Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding specially adapted for particular articles or workpieces Welding studs

Recent Application in this class:
#1
20260138207
2026-05-21

Apparatus and Methods for Friction Welding Appurtenances to Storage Tanks

#2
20250153269
2025-05-15

Plurality of Studs being Friction Welded to an Exterior Surface of a Curved Structure having a Block Patch and a Member between the Exterior Surface and the Studs

#3
20240253151
2024-08-01

Apparatus and Method for Friction Welding Appurtenances to Storage Tanks

#4
20240100624
2024-03-28

SOLID-STATE JOINING OF FEATURES TO CAST PARTS

#5
20240066637
2024-02-29

FRICTION WELD PLUG

#6
20240001477
2024-01-04

AN ELECTRIC PORTABLE FRICTION WELDING SYSTEM AND ENHANCED METHOD OF OPERATION

#7
20230173607
2023-06-08

Fastening element for friction welding and method for friction welding a fastening element onto a planar workpiece

#8
20230026191
2023-01-26

CONNECTION ELEMENT AND TOOL FOR SECURING A CONNECTION ELEMENT TO A COMPONENT VIA FRICTION WELDING

#9
20220193817
2022-06-23

Multi-position clamp for friction welding operations

#10
20220168802
2022-06-02

Structure and mechanism for electrically-connecting an external-conductor

#11
20220143741
2022-05-12

AN IMPROVED AUTOMATED PORTABLE FRICTION WELDING SYSTEM AND METHOD OF OPERATIO

#12
20210245293
2021-08-12

SOLID-STATE JOINING OF FEATURES TO CAST PARTS

#13
20210107088
2021-04-15

PORTABLE INERTIA FRICTION WELDING SYSTEM AND METHOD

#14
20200023471
2020-01-23

Systems and methods for dissimilar material welding

#15
20190134696
2019-05-09

Motor vehicle wheel having an aluminum rim and a steel wheel disc joined together by welded pins

#16
20180361501
2018-12-20

MELD SOLID-STATE JOINING OF DIFFERENT FEATURES TO CAST PARTS

#17
20180291746
2018-10-11

Airfoil structure and method of manufacture

#18
20180161850
2018-06-14

SINGLE-SIDED JOINING MACHINE

#19
20180154426
2018-06-07

Hybrid workpiece joining

#20
20180135685
2018-05-17

Diffusion bonded fastener assembly

#21
20180135675
2018-05-17

Method for Joining Components and Component Composite

#22
20180099350
2018-04-12

Connection element for an interlocking connection to at least one component

#23
20180085849
2018-03-29

Additive friction-stir fabrication system for forming substrates with ribs

#24
20180085848
2018-03-29

Method for producing metal member

#25
20180071858
2018-03-15

Method for producing metal member

#26
20180036833
2018-02-08

FASTENING ELEMENT

#27
20170141484
2017-05-18

Spin-welded electrical ground assemblies

#28
20170057204
2017-03-02

In-situ interlocking of metals using additive friction stir processing

#29
20170043429
2017-02-16

Solid state joining using additive friction stir processing

#30
20170001269
2017-01-05

Device for positioning and supplying fixing elements

#31
20160356301
2016-12-08

Diffusion bonded fastener assembly

#32
20160175982
2016-06-23

In-situ interlocking of metals using additive friction stir processing

#33
20160175981
2016-06-23

Solid state joining using additive friction stir processing

#34
20160074958
2016-03-17

Additive friction stir methods of repairing substrates

#35
20150300182
2015-10-22

Method for friction welding a blade onto a turbine engine rotor disc; corresponding integral blade disc

#36
20150231733
2015-08-20

Friction stir weld plugs and methods of using thereof

#37
20150222027
2015-08-06

Spin-welded electrical ground and spin welding methods

#38
20150144602
2015-05-28

Welding auxiliary joining part with a plastically deformable tip region; method for connecting components with this welding auxiliary joining part

#39
20150028083
2015-01-29

Method for repairing and improving structural integrity of storage tanks

#40
20150028082
2015-01-29

Method for repairing and improving structural integrity of storage tanks

#41
20140366954
2014-12-18

Method for repairing and improving structural integrity of storage tanks

#42
20140140779
2014-05-22

Mounting tool system

#43
20140123470
2014-05-08

Friction bit joining of materials using a friction rivet

#44
20130309520
2013-11-21

Method of bonding panels of dissimilar material and bonded structure

#45
20130251513
2013-09-26

Method for a fabricated heat shield with rails and studs mounted on the cold side of a combustor heat shield

#46
20130048786
2013-02-28

Reinforcement of friction plug welds

#47
20130004234
2013-01-03

FRICTION WELDING CONNECTION OF AT LEAST TWO STACKED PLATE-SHAPED COMPONENTS

#48
20110198389
2011-08-18

Friction Welding Apparatus

#49
20110182657
2011-07-28

Friction welding joint of two two-dimensional components positioned on top of each other

#50
20110073258
2011-03-31

Apparatus for connecting at least two plates

#51
20110062219
2011-03-17

Reinforcement of friction plug welds

#52
20100119772
2010-05-13

Method for producing a friction-welded connection and design of the friction-welded connection

#53
20100119771
2010-05-13

Solid state joining method for continuous structures

#54
20100084454
2010-04-08

Friction plug welding methods and systems

#55
20100084380
2010-04-08

Conductive stud welding

#56
20090321098
2009-12-31

Apparatus and method for bearing a tool against a workpiece

#57
20090317179
2009-12-24

FRICTION WELDING JOINT OF A PLURALITY OF TWO-DIMENSIONAL COMPONENTS POSITIONED ON TOP OF EACH OTHER

#58
20090263207
2009-10-22

Fixing element for a friction welding joint

#59
20090179065
2009-07-16

Friction plug welding methods and systems

#60
20090041539
2009-02-12

Solid state joining method for continuous structures

#61
20080290615
2008-11-27

Chuck for the Holding of Fastening Elements for a Friction-Welded Connection

#62
20080253829
2008-10-16

Fastening element for a friction-welded joint

#63
20080216599
2008-09-11

Method of producing connecting rod with bearing

#64
20080101857
2008-05-01

Friction-welded connection between a sheet metal element and a rotation body

#65
20080093420
2008-04-24

Process for the Friction-Welding of Components

#66
20080067217
2008-03-20

Connection of a steel fastening element to a flat aluminium component

#67
20060131364
2006-06-22

Friction plug welding method for a hole in a metal part, use of a restraint part and supporting part for implementing the method

#68
20060000875
2006-01-05

Method of welding onto thin components

#69
16204962
2020-10-06

Vacuum chuck system for a weld tool

#70
14971665
2016-09-27

Friction pull plug and material configuration for anti-chatter friction pull plug weld

#71
14043596
2015-06-16

Friction stir weld plugs and methods of using thereof