Patents-Review.com
ClassID:

43147 ⎘

B23K20/1205 - 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 translation movement

Recent Application in this class:
#1
20250353103
2025-11-20

DISSIMILAR MATERIAL SOLID PHASE BONDING METHOD, AND DISSIMILAR MATERIAL SOLID PHASE BONDED STRUCTURE

 #2
20250332657
2025-10-30

FRICTION WELDING STRUCTURE

 #3
20240351134
2024-10-24

METHOD FOR FRICTION-JOINING GALVANIZED STEEL SHEETS, AND JOINED STRUCTURE

 #4
20240181558
2024-06-06

MECHANICAL METAL JOINT FOR VEHICLE COMPONENT

 #5
20240157467
2024-05-16

LINEAR FRICTION-JOINING METHOD AND LINEAR FRICTION-JOINING STRUCTURE

 #6
20240139859
2024-05-02

JOINING OF HIGH WEAR RESISTANT AND BASE MATERIALS

 #7
20240100624
2024-03-28

SOLID-STATE JOINING OF FEATURES TO CAST PARTS

 #8
20230339040
2023-10-26

Mechanical metal joint for vehicle component

 #9
20230264288
2023-08-24

SAFETY BUSBAR AND METHOD FOR MANUFACTURING THE SAME

 #10
20230182230
2023-06-15

Machine tool and control method of machine tool

 #11
20220371120
2022-11-24

Dissimilar material solid phase bonding method, dissimilar material solid phase bonded structure, and dissimilar material solid phase bonding device

 #12
20220332369
2022-10-20

Steer axle knuckle

 #13
20220226926
2022-07-21

Phase Change Assembly For A Linear Friction Welding System

 #14
20220097169
2022-03-31

Linear friction welder system and method of operating

 #15
20210370434
2021-12-02

Friction stir additive manufacturing methods

 #16
20210346979
2021-11-11

Joining method

 #17
20210245293
2021-08-12

SOLID-STATE JOINING OF FEATURES TO CAST PARTS

 #18
20210129263
2021-05-06

Linear friction welding method

 #19
20210078100
2021-03-18

Linear Friction Welding Component with Shaped Charge

 #20
20200406391
2020-12-31

LINEAR FRICTION WELDING METHOD

 #21
20200331093
2020-10-22

Cam assembly in a linear friction welder system

 #22
20200269348
2020-08-27

Linear friction welding machine

 #23
20200189025
2020-06-18

Friction stir additive manufacturing systems

 #24
20200180065
2020-06-11

Process for welding parts by linear friction and heat treatment

 #25
20200156181
2020-05-21

Method of operating a linear friction welding system with phase change assembly

 #26
20200086421
2020-03-19

Linear friction welding system with pre-heating

 #27
20200086420
2020-03-19

Torque controlled linear friction welder system

 #28
20200001392
2020-01-02

Linear friction-joining device and linear friction-joining method

 #29
20190375044
2019-12-12

Method of friction welding workpieces by adjusting a sweep length

 #30
20190211451
2019-07-11

Rotary friction welded blank for PECVD heated showerhead

 #31
20190211433
2019-07-11

Method for producing enhanced fatigue and tensile properties in integrally bladed rotor forgings

 #32
20190210147
2019-07-11

Non-consumable tool and a process for solid-state production of a channel and a weld joint, and a structure of at least two components based on originally bulk components of similar, or dissimilar, materials

 #33
20190168336
2019-06-06

FRICTION WELDING PROCESS

 #34
20190160588
2019-05-30

ROBUST BONDING OF SINTERED TUNGSTEN CARBIDE

 #35
20190134756
2019-05-09

Interlayered structures for joining dissimilar materials and methods for joining dissimilar metals

 #36
20190078449
2019-03-14

Process of making integrally bladed rotor

 #37
20190076970
2019-03-14

Method of making integrally bladed rotor

 #38
20190061047
2019-02-28

LINEAR FRICTION WELDING

 #39
20190047080
2019-02-14

Method of operating a linear friction welding system with phase change assembly

 #40
20190039167
2019-02-07

METHOD OF MAKING INTEGRALLY BLADED ROTOR

 #41
20190022789
2019-01-24

Friction welding method

 #42
20180361501
2018-12-20

MELD SOLID-STATE JOINING OF DIFFERENT FEATURES TO CAST PARTS

 #43
20180243859
2018-08-30

Apparatus and methods for providing thermal energy to an article

 #44
20180243857
2018-08-30

Weld stub arrangement and a method of using the arrangement to make an article

 #45
20180229330
2018-08-16

HYBRID STEERING WHEEL ARMATURE

 #46
20180223981
2018-08-09

Method for manufacturing rack and hollow rack bar

 #47
20180154478
2018-06-07

Linear friction welding apparatus

 #48
20180057940
2018-03-01

Rotary friction welded blank for PECVD heated showerhead

 #49
20180056437
2018-03-01

FRICTION WELDING PROCESS

 #50
20180029653
2018-02-01

Method of track link manufacture

 #51
20170328225
2017-11-16

Method for friction-welding a blade to a turbomachine vane, including a surfacing process

 #52
20170326680
2017-11-16

Inertia friction welding system for martensite-free joining of materials

 #53
20170225264
2017-08-10

Method of operating an apparatus for linear friction welding

 #54
20170216962
2017-08-03

Metal matrix composite creation

 #55
20170144247
2017-05-25

Apparatus for rotary friction welding and a method of rotary friction welding

 #56
20170120373
2017-05-04

FRICTION STIR WELDING MACHINE HAVING A ROTATABLE ANVIL AND ASSOCIATED METHOD

 #57
20170062381
2017-03-02

Method for manufacturing wire bonding structure, wire bonding structure, and electronic device

 #58
20170057204
2017-03-02

In-situ interlocking of metals using additive friction stir processing

 #59
20170050264
2017-02-23

Structural elements obtained by linear friction welding

 #60
20170043429
2017-02-16

Solid state joining using additive friction stir processing

 #61
20170033473
2017-02-02

Arrangement for electrically conductively connecting a contact piece to an electrical connector

 #62
20170022827
2017-01-26

Hybrid bonded turbine rotors and methods for manufacturing the same

 #63
20170014938
2017-01-19

Linear friction welding method

 #64
20160237834
2016-08-18

Friction welding rotor blades to a rotor disk

 #65
20160228979
2016-08-11

Friction welding

 #66
20160221117
2016-08-04

Friction stir welding method for steel sheets and method of manufacturing joint

 #67
20160175982
2016-06-23

In-situ interlocking of metals using additive friction stir processing

 #68
20160175981
2016-06-23

Solid state joining using additive friction stir processing

 #69
20160174405
2016-06-16

Sealed end points and methods of making the same

 #70
20160146024
2016-05-26

HYBRID BONDED TURBINE ROTORS AND METHODS FOR MANUFACTURING THE SAME

 #71
20160121425
2016-05-05

Method of operating an apparatus for linear friction welding

 #72
20160116049
2016-04-28

METHOD FOR MANUFACTURING RACK AND HOLLOW RACK BAR

 #73
20160107262
2016-04-21

Fabrication tools for exerting normal forces on feedstock

 #74
20160089748
2016-03-31

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

 #75
20160076376
2016-03-17

Method of replacing damaged aerofoil

 #76
20160045988
2016-02-18

Method of removing weld flash

 #77
20160023301
2016-01-28

Shaped welding

 #78
20150336206
2015-11-26

TOOL FOR PRODUCING A FRICTION-WELDED CONNECTION BETWEEN A WIRE AND A SUBSTRATE, HAVING A POCKET-SHAPED RECESS

 #79
20150328725
2015-11-19

Conical pins for the structural repair of defects

 #80
20150308278
2015-10-29

Method for producing an integral bent housing for an axial turbomachine compressor

 #81
20150300182
2015-10-22

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

 #82
20150090772
2015-04-02

System for preventing the formation of martensite in metals joining applications

 #83
20140369741
2014-12-18

Joining process and joined article

 #84
20140338841
2014-11-20

Apparatus for linear friction welding

 #85
20140326781
2014-11-06

Linear Friction Welding Method

 #86
20140326414
2014-11-06

Apparatus for linear friction welding

 #87
20140325842
2014-11-06

Linear friction welding apparatus and method

 #88
20140299581
2014-10-09

Method for welding rotors for power generation

 #89
20140191016
2014-07-10

Tubular friction welding joining method without rotation of the tubulars

 #90
20140183245
2014-07-03

Friction stir welding apparatus

 #91
20140150955
2014-06-05

Linear friction welding machine and associated method

 #92
20130320070
2013-12-05

Friction stir welding apparatus and method

 #93
20130221069
2013-08-29

Friction stir welding apparatus

 #94
20130139968
2013-06-06

Linear friction welder with helical groove

 #95
20130115089
2013-05-09

Rotatable component with controlled load interface

 #96
20130048786
2013-02-28

Reinforcement of friction plug welds

 #97
20130011681
2013-01-10

Method of linear friction welding

 #98
20120261457
2012-10-18

Friction stir welding apparatus and method

 #99
20120233859
2012-09-20

METHOD FOR PRODUCING A METAL REINFORCEMENT FOR A TURBINE ENGINE BLADE

 #100
20120224972
2012-09-06

METHOD AND DEVICE FOR PRODUCING AN INTEGRALLY BLADED ROTOR AND ROTOR PRODUCED BY MEANS OF THE METHOD

 #101
20120216938
2012-08-30

Linear friction welder system and method

 #102
20120205348
2012-08-16

Support structure for linear friction welding

 #103
20120100387
2012-04-26

Structural component and method of manufacture

 #104
20120099998
2012-04-26

Support collar geometry for linear friction welding

 #105
20120048477
2012-03-01

Linear friction welder with rocker arms

 #106
20120022678
2012-01-26

Linear friction welding of an aerofoil blisk

 #107
20120012232
2012-01-19

METHOD AND APPARATUS OF FRICTION WELDING TO INCREASE TENSILE STRENGTH OF WELDED WORKPIECE

 #108
20120009339
2012-01-12

Friction fabrication tools

 #109
20110305578
2011-12-15

Component for a gas turbine and a method for the production of the component

 #110
20110206523
2011-08-25

Welding process and component formed thereby

 #111
20110198390
2011-08-18

Method for producing or repairing integrally bladed gas turbine rotors

 #112
20110138625
2011-06-16

Repair of integrally bladed rotors

 #113
20110138624
2011-06-16

Consumable collar for linear friction welding of blade replacement for damaged integrally bladed rotors

 #114
20110129353
2011-06-02

Methods for joining a monocrystalline part to a polycrystalline part by means of an adapter piece made of polycrystalline material

 #115
20110062219
2011-03-17

Reinforcement of friction plug welds

 #116
20110031299
2011-02-10

Method of friction welding

 #117
20100270359
2010-10-28

DEVELOPMENTS IN OR RELATING TO LINEAR FRICTION WELDING

 #118
20090321497
2009-12-31

Linear friction welding apparatus using counter load actuators

 #119
20090314823
2009-12-24

Method of friction welding

 #120
20090283571
2009-11-19

METHOD OF ENHANCING FATIGUE STRENGTH OF FRICTION WELDED JOINT WITH BURRS

 #121
20090269193
2009-10-29

Multi-cast turbine airfoils and method for making same

 #122
20090242613
2009-10-01

METHOD AND APPARATUS OF FRICTION WELDING

 #123
20090185908
2009-07-23

LINEAR FRICTION WELDED BLISK AND METHOD OF FABRICATION

 #124
20090173769
2009-07-09

Welding of single crystal alloys

 #125
20090145948
2009-06-11

Device and method for joining the faces of parts

 #126
20090134138
2009-05-28

Method of supporting a work piece

 #127
20090113708
2009-05-07

Method for joining components

 #128
20090108051
2009-04-30

Method for joining components

 #129
20090084769
2009-04-02

Joining fixtures, methods for joining, and joined structures

 #130
20080308611
2008-12-18

Linear friction welding apparatus and method

 #131
20080277451
2008-11-13

Structural assemblies and preforms therefor formed by friction welding

 #132
20080276566
2008-11-13

Method for forming a preform for a structural assembly

 #133
20080185420
2008-08-07

Apparatus and method for removing weld flash

 #134
20070186507
2007-08-16

Structural assemblies and preforms therefor formed by linear friction welding

 #135
20070152022
2007-07-05

Methods of friction welding in a groove

 #136
20070090155
2007-04-26

Method of making tailored blanks using linear friction welding

 #137
20070084905
2007-04-19

Method of making tailored blanks using linear friction welding

 #138
20070084539
2007-04-19

Quick change device for the oscillating tool of a vibration welding machine

 #139
20060278685
2006-12-14

Method for joining structural components

 #140
20060231593
2006-10-19

Friction-welding device

 #141
20060213953
2006-09-28

Joining structural members by friction welding

 #142
20060157538
2006-07-20

Orbital friction welding method and device for carrying out said method

 #143
20060113358
2006-06-01

Multihead friction welding method and device for carrying out the method

 #144
20060091186
2006-05-04

Method for joining rails by friction welding

 #145
20060054252
2006-03-16

Method to improve properties of aluminum alloys processed by solid state joining

 #146
20050274010
2005-12-15

Method of replacing damaged aerofoil

 #147
20050205644
2005-09-22

Method and device for holding a metallic component to be connected, especially a gas turbine blade

 #148
20050156011
2005-07-21

Friction welding process

 #149
20050127140
2005-06-16

Structural assemblies and preforms therefor formed by linear friction welding

 #150
20050127139
2005-06-16

Structural assemblies and preforms therefor formed by friction welding

 #151
20050118330
2005-06-02

Method of fabricating or repairing a blisk

 #152
20050098608
2005-05-12

Process for manufacturing or repairing a monobloc bladed disc

 #153
20050006440
2005-01-13

Method of making aerofoil blisks

 #154
14290269
2017-09-19

Joining of metallic glasses in air