Patents-Review.com
ClassID:

43155 ⎘

B23K20/1245 - 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 using a non-consumable tool, e.g. friction stir welding characterised by the apparatus

Sub-classes:
Recent Application in this class:
#1
20260102843
2026-04-16

Equipement Kit, Reception Support, Mounting Device, Methods for Mounting and Dismounting the Adapter

 #2
20260077425
2026-03-19

BONDING DEVICE AND BONDING METHOD

 #3
20260001160
2026-01-01

Friction stir welding device for producing a weld joint

 #4
20250153267
2025-05-15

SYSTEMS, DEVICES, AND METHODS FOR SURFACE PREPARATION FOR BOND ENHANCEMENT IN ADDITIVE DEPOSITION PROCESSES

 #5
20250144741
2025-05-08

SOLID-PHASE MOLDING PROCESSING METHOD

 #6
20250135574
2025-05-01

FRICTION STIR ADDITIVE MANUFACTURING DEVICES AND METHODS FOR FORMING IN-SITU RIVETS

 #7
20250073905
2025-03-06

ROBOT WELDING SYSTEM

 #8
20250010396
2025-01-09

INSTALLATION FOR MANUFACTURING A MANUFACTURED OBJECT BY ADDITIVE FRICTION STIR DEPOSITION AND ASSOCIATED MANUFACTURING METHOD

 #9
20240424598
2024-12-26

ELECTRICAL STEEL STRIP FRICTION STIR WELDING METHOD AND METHOD OF PRODUCING ELECTRICAL STEEL STRIP

 #10
20240391017
2024-11-28

FRICTION STIR WELDING TOOL ASSEMBLY WITH TEMPERATURE SENSING ABILITY

 #11
20240326155
2024-10-03

Friction stir additive manufacturing devices and methods for forming in-situ rivets

 #12
20240227062
2024-07-11

SYSTEMS AND METHODS FOR LOAD CONTROL IN FRICTION STIR PROCESSING

 #13
20240173791
2024-05-30

FRICTION STIR WELDING SYSTEMS AND METHODS

 #14
20240131614
2024-04-25

Systems and methods for load control in friction stir processing

 #15
20240116129
2024-04-11

METHOD FOR CONTROLLING FRICTION STIR WELDING DEVICE, AND FRICTION STIR WELDING DEVICE

 #16
20240100624
2024-03-28

SOLID-STATE JOINING OF FEATURES TO CAST PARTS

 #17
20230249279
2023-08-10

Work interface accessory, work kit and friction stir welding method

 #18
20230241707
2023-08-03

Retractable friction stir welding spindle

 #19
20230135888
2023-05-04

Method for manufacturing liquid-cooling jacket and friction stir welding method

 #20
20220347788
2022-11-03

Automatic joining system

 #21
20220324053
2022-10-13

Offshore pipelaying system using friction stir welding

 #22
20220234133
2022-07-28

FIXING A STRIP END SEGMENT OF A METAL STRIP COIL TO AN ADJACENT STRIP WINDING

 #23
20220134471
2022-05-05

Friction stir welding apparatus and friction stir welding method

 #24
20220072653
2022-03-10

Friction stir spot welding device and method for operating same

 #25
20210354252
2021-11-18

Buoyancy provisions for facilitating underwater friction welding

 #26
20210316390
2021-10-14

Friction stir welding apparatus

 #27
20210245293
2021-08-12

SOLID-STATE JOINING OF FEATURES TO CAST PARTS

 #28
20210138576
2021-05-13

Friction stir welding apparatus and friction stir welding method

 #29
20210086293
2021-03-25

Friction stir welding apparatus and friction stir welding method

 #30
20210053146
2021-02-25

APPARATUS FOR AND A METHOD OF KEYHOLE FREE FRICTION STIR SPOT WELDING

 #31
20200324365
2020-10-15

Method for manufacturing liquid-cooling jacket using a rotary tool with a pin step portion on a base side pin and a spiral groove on a tip side pin

 #32
20200324364
2020-10-15

Solid State Extrusion and Bonding Tool

 #33
20200215644
2020-07-09

Double-sided friction stir welding method for metal sheets and double-sided friction stir welding device

 #34
20200140970
2020-05-07

AN APPARTUS AND A METHOD FOR PROCESSING STAINLESS STEEL AND AN IMPROVED STAINLESS STEEL FOR BIOIMPLANTS THEREOF

 #35
20200070277
2020-03-05

Welding method using an end tab having a cutout

 #36
20200047279
2020-02-13

FRICTION STIR WELDING MACHINES AND METHODS

 #37
20190314927
2019-10-17

Friction stir spot welding method and friction stir spot welding device

 #38
20190283173
2019-09-19

Solid State Extrusion and Bonding Tool

 #39
20190262935
2019-08-29

FSW tool with a stationary shoulder

 #40
20190193194
2019-06-27

Solid State Extrusion and Bonding Method

 #41
20190143442
2019-05-16

Spot welding apparatus, spot welding method, and joint structure

 #42
20190126385
2019-05-02

Friction stir welding device

 #43
20190091797
2019-03-28

Device and method for the residue-free friction stir welding of workpieces with height differences between the joint partners

 #44
20190061047
2019-02-28

LINEAR FRICTION WELDING

 #45
20180361501
2018-12-20

MELD SOLID-STATE JOINING OF DIFFERENT FEATURES TO CAST PARTS

 #46
20180281104
2018-10-04

Friction stir welding apparatus, friction stir welding control device, and friction stir welding method

 #47
20180221987
2018-08-09

Device and method for homogeneously welding two-dimensionally bent structures by friction stir welding

 #48
20180133833
2018-05-17

Friction stir welding tool and machine tool

 #49
20180133832
2018-05-17

Welding tool comprising a shoulder, welding method and workpiece

 #50
20180111221
2018-04-26

ARCUATE BOOM FOR FRICTION STIR WELDING OF ARCUATE WORK PIECES

 #51
20180085849
2018-03-29

Additive friction-stir fabrication system for forming substrates with ribs

 #52
20180071861
2018-03-15

Friction stir welding device and friction stir welding method

 #53
20180071860
2018-03-15

Friction stir welding device and friction stir welding method

 #54
20180050418
2018-02-22

3D print apparatus and method utilizing friction stir welding

 #55
20180043466
2018-02-15

Friction stir welding apparatus for structural steel

 #56
20170312989
2017-11-02

Friction Stir Processing Tool Having Non-Circumferential Shoulder and Friction Stir Processing Method Performable Therewith

 #57
20170297143
2017-10-19

Friction stir welding device

 #58
20170282291
2017-10-05

FRICTION STIR WELDING TOOL AND FRICTION STIR WELDING APPARATUS

 #59
20170266756
2017-09-21

Friction stir welding tool

 #60
20170266755
2017-09-21

Tool holder and machine tool

 #61
20170216962
2017-08-03

Metal matrix composite creation

 #62
20170216960
2017-08-03

FRICTION STIR WELDING DEVICE, FRICTION STIR WELDING SYSTEM, AND FRICTION STIR WELDING METHOD

 #63
20170190445
2017-07-06

Apparatus for manipulating curved sheets using magnetic members

 #64
20170080527
2017-03-23

Method and apparatus for increasing the quality of the weld seam in friction stir welding

 #65
20170080518
2017-03-23

Fabrication of pipe strings using friction stir welding

 #66
20170057204
2017-03-02

In-situ interlocking of metals using additive friction stir processing

 #67
20170050263
2017-02-23

FRICTION STIR WELDING DEVICE AND METHOD OF FRICTION STIR WELDING

 #68
20170043429
2017-02-16

Solid state joining using additive friction stir processing

 #69
20170036298
2017-02-09

Linear friction welding system with phase change assembly

 #70
20160346869
2016-12-01

Method and device for friction stir welding materials of different thicknesses and having fillet welds

 #71
20160318239
2016-11-03

Friction stir welding of thermoplastics

 #72
20160318120
2016-11-03

Friction stir spot welding apparatus, friction stir spot welding method, and perpendicular-to-plane detection device for use in friction stir spot welding

 #73
20160193689
2016-07-07

Friction stir welding method, friction stir welding device and friction stir welded material

 #74
20160175982
2016-06-23

In-situ interlocking of metals using additive friction stir processing

 #75
20160175981
2016-06-23

Solid state joining using additive friction stir processing

 #76
20160167162
2016-06-16

Friction stir welding method

 #77
20160151855
2016-06-02

Friction stir welding method

 #78
20160107262
2016-04-21

Fabrication tools for exerting normal forces on feedstock

 #79
20160089748
2016-03-31

Friction stir welding tool comprising a retractable guide member and a welding process

 #80
20160074958
2016-03-17

Additive friction stir methods of repairing substrates

 #81
20160067818
2016-03-10

Friction stir welding tool

 #82
20160059345
2016-03-03

Friction-stir welding tool, friction stir welding device, and method for manufacturing welding material

 #83
20160039043
2016-02-11

Rotary friction welding

 #84
20160031036
2016-02-04

LINEAR FRICTION WELDING

 #85
20160008918
2016-01-14

CONTROLLED SPEED FRICTION STIR TOOL PROBE BODIES HAVING NON-LINEAR, CONTINUOUS, MONOTONICALLY-DECREASING CURVED AXIAL PROFILES AND INTEGRATED SURFACE FEATURES

 #86
20150375335
2015-12-31

Hybrid friction stir welding for dissimilar materials through electro-plastic effect

 #87
20150290739
2015-10-15

Friction stir welding method

 #88
20150273623
2015-10-01

Welded material manufacturing method and welding jig

 #89
20150209895
2015-07-30

Apparatus for friction stir welding

 #90
20150209894
2015-07-30

Method and device for the friction stir welding of two components

 #91
20150209892
2015-07-30

Method and device for the friction stir welding of two components

 #92
20150183054
2015-07-02

WELDING TOOL FOR USE IN DOUBLE-ACTING FRICTION STIR WELDING OR DOUBLE-ACTING FRICTION STIR SPOT WELDING AND WELDING APPARATUS USING THE SAME

 #93
20150165546
2015-06-18

Fabrication of monolithic stiffening ribs on metallic sheets

 #94
20150069114
2015-03-12

Friction stir welding apparatus and method for joining workpieces by means of a sliding element

 #95
20150050516
2015-02-19

Method for processing curved sheets using magnetic clamping members

 #96
20140360650
2014-12-11

Friction Stir Processing Tool Having Non-Circumferential Shoulder and Friction Stir Processing Method Performable Therewith

 #97
20140326392
2014-11-06

Welding tool comprising a rotating probe, welding method and workpiece

 #98
20140325842
2014-11-06

Linear friction welding apparatus and method

 #99
20140318685
2014-10-30

System and method for light assisted friction stir processing and welding of metallic and non-metallic materials

 #100
20140312099
2014-10-23

Friction stir welding tool made of cemented tungsten carbide with nickel and with a AL2O3 surface coating

 #101
20140299650
2014-10-09

Friction stir welding devices and methods for tandem tool and anvil

 #102
20140217154
2014-08-07

Friction stir welding devices and methods for tandem tool and anvil

 #103
20140203067
2014-07-24

Welding tool comprising a shoulder, welding method and workpiece

 #104
20140191443
2014-07-10

Preparation method of tungsten carbide sintered body for friction stir welding tool

 #105
20140183246
2014-07-03

Friction stir welding apparatus

 #106
20140183245
2014-07-03

Friction stir welding apparatus

 #107
20140166731
2014-06-19

Friction stir welding method

 #108
20140144972
2014-05-29

FRICTION PROCESSING TOOL, AND FRICTION PROCESSING APPARATUS AND FRICTION PROCESSING METHOD USING THE SAME

 #109
20140138424
2014-05-22

Friction stir welding using a sacrificial anvil

 #110
20140131426
2014-05-15

Friction welding

 #111
20140084044
2014-03-27

Coated rotary tool

 #112
20140080690
2014-03-20

Processing apparatus

 #113
20140077668
2014-03-20

FRICTION STIR WELDING PARTS INCLUDING ONE OR MORE EXPENDABLE PORTIONS

 #114
20140069987
2014-03-13

Process and system for friction stir welding of a stiffener on an aircraft panel

 #115
20140069985
2014-03-13

Friction stir spot welding device and friction stir spot welding method

 #116
20140061283
2014-03-06

Friction stir welding apparatus

 #117
20140048583
2014-02-20

Method for holding high speed friction spot joining tools

 #118
20140034709
2014-02-06

Friction stir processing apparatus and friction stir processing method

 #119
20140034706
2014-02-06

Friction stir welding apparatus

 #120
20140027496
2014-01-30

Friction stir welding with temperature control

 #121
20130341375
2013-12-26

End effector for forming swept friction stir spot welds

 #122
20130320070
2013-12-05

Friction stir welding apparatus and method

 #123
20130284793
2013-10-31

Rotary tool

 #124
20130264373
2013-10-10

Rotary tool

 #125
20130240609
2013-09-19

Welding in preparation for superplastic forming

 #126
20130240607
2013-09-19

FRICTION STIR TOOL

 #127
20130221069
2013-08-29

Friction stir welding apparatus

 #128
20130126588
2013-05-23

Friction stir weld tools having fine grain structure

 #129
20130112736
2013-05-09

Friction stir spot welding device and member support therefor

 #130
20130098526
2013-04-25

Friction stirring and joining apparatus, and friction stirring and joining method

 #131
20130087604
2013-04-11

ROTARY TOOL

 #132
20130082088
2013-04-04

METHOD AND APPARATUS FOR REPAIRING A COMPONENT

 #133
20130008678
2013-01-10

REMOTE CONFINED-SPACE MACHINING, AND POSITIONING AND SECURING ARRANGEMENT

 #134
20120298727
2012-11-29

SELF-GUIDING FRICTION STIR WELDING APPARATUS AND METHOD

 #135
20120298724
2012-11-29

FRICTION STIR WELDING TOOL AND FRICTION STIR WELDING APPARATUS

 #136
20120261457
2012-10-18

Friction stir welding apparatus and method

 #137
20120248175
2012-10-04

Coated rotary tool

 #138
20120138323
2012-06-07

Remote confined-space machining, and positioning and securing arrangement

 #139
20120080506
2012-04-05

METHOD FOR HOLDING HIGH SPEED FRICTION SPOT JOINING TOOLS

 #140
20120012643
2012-01-19

Process control method

 #141
20120009339
2012-01-12

Friction fabrication tools

 #142
20120006883
2012-01-12

APPARATUS AND METHOD FOR FRICTION STIR WELDING

 #143
20110248070
2011-10-13

Method and device for the friction stir welding of two components

 #144
20110198389
2011-08-18

Friction Welding Apparatus

 #145
20110084116
2011-04-14

Friction stir welding machine and friction stir welding tool

 #146
20110062214
2011-03-17

Friction stir tool

 #147
20100232894
2010-09-16

Adaptor with Interchangeable Load Sensing Elements

 #148
20100213244
2010-08-26

Modular friction welding head and associated systems and methods

 #149
20100213242
2010-08-26

Sticking pad, friction stir welding machine and friction stir welding system

 #150
20100200642
2010-08-12

End effector for forming swept friction stir spot welds

 #151
20100176182
2010-07-15

Friction stir welding system

 #152
20100163604
2010-07-01

Method of and apparatus for splicing metal strips

 #153
20100140321
2010-06-10

FRICTION STIR WELDING APPARATUS AND METHOD

 #154
20090272788
2009-11-05

Friction stir welding apparatus and system

 #155
20090193910
2009-08-06

Method for measuring loads on a friction stir welding tool

 #156
20090134203
2009-05-28

METHODS AND APPARATUS FOR FORMING TUBULAR STRINGS

 #157
20090108050
2009-04-30

Friction stirring-joining method and method of manufacturing hollow body

 #158
20090061187
2009-03-05

Friction stir nut and method of joining therewith

 #159
20090057377
2009-03-05

Friction stir joining method

 #160
20090057371
2009-03-05

Friction stir joining apparatus

 #161
20090039139
2009-02-12

Friction stir welding load confirmation system

 #162
20080296350
2008-12-04

Friction-stir tool with form-adaptable shoulder

 #163
20080173695
2008-07-24

Friction stir welding apparatus and robot employing the apparatus

 #164
20080127751
2008-06-05

Apparatus and method for measuring loads on a friction stir welding tool

 #165
20080048005
2008-02-28

FRICTION STIR WELDING SYSTEM AND METHOD

 #166
20080023524
2008-01-31

Friction stir welding machine and friction stir welding tool

 #167
20070241167
2007-10-18

Joining method and joining apparatus

 #168
20070199978
2007-08-30

Friction stir welding method

 #169
20070119906
2007-05-31

Deposition friction stir welding process and assembly

 #170
20070114263
2007-05-24

Friction stir welding method and friction stir welding tool

 #171
20070034671
2007-02-15

Friction stir welding load confirmation system

 #172
20070000972
2007-01-04

Friction stir welding device

 #173
20060288550
2006-12-28

Robot arm having a wrist house movable mounted by holding means

 #174
20060175381
2006-08-10

Friction stir nut and method of joining therewith

 #175
20060124691
2006-06-15

Pressure foot clamp for friction stir welding machine

 #176
20060054655
2006-03-16

Selective reinforcement of metallic bodies

 #177
20060049232
2006-03-09

Friction agitation welding apparatus

 #178
20050252947
2005-11-17

Method and apparatus for manufacturing body structure block

 #179
20050178816
2005-08-18

Friction stir rivet drive system and stir riveting methods

 #180
20050139639
2005-06-30

Welding head, welding system, method and computer program for friction stir welding

 #181
20050082341
2005-04-21

Friction agitation welding apparatus

 #182
20050061853
2005-03-24

Crack repair using friction stir welding on materials including metal matrix composites, ferrous alloys, non-ferrous alloys, and superalloys

 #183
20050006438
2005-01-13

Method for friction stir welding

 #184
20050001010
2005-01-06

Friction stir welding apparatus

 #185
14242839
2014-10-14

Method and tool for friction stir welding