NL6804766A - - Google Patents

Info

Publication number
NL6804766A
NL6804766A NL6804766A NL6804766A NL6804766A NL 6804766 A NL6804766 A NL 6804766A NL 6804766 A NL6804766 A NL 6804766A NL 6804766 A NL6804766 A NL 6804766A NL 6804766 A NL6804766 A NL 6804766A
Authority
NL
Netherlands
Application number
NL6804766A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of NL6804766A publication Critical patent/NL6804766A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • B23K9/164—Arc welding or cutting making use of shielding gas making use of a moving fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • B23K9/167—Arc welding or cutting making use of shielding gas and of a non-consumable electrode
    • B23K9/1675—Arc welding or cutting making use of shielding gas and of a non-consumable electrode making use of several electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/235—Preliminary treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
NL6804766A 1967-04-05 1968-04-04 NL6804766A (ref)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB05693/67A GB1188024A (en) 1967-04-05 1967-04-05 Improvements in or relating to Arc Welding Processes and Apparatus.

Publications (1)

Publication Number Publication Date
NL6804766A true NL6804766A (ref) 1968-10-07

Family

ID=10063755

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6804766A NL6804766A (ref) 1967-04-05 1968-04-04

Country Status (6)

Country Link
US (1) US3549857A (ref)
BE (1) BE713310A (ref)
DE (1) DE1765124A1 (ref)
FR (1) FR1563314A (ref)
GB (1) GB1188024A (ref)
NL (1) NL6804766A (ref)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4019018A (en) * 1974-09-30 1977-04-19 Kobe Steel Ltd. Process for narrow gap welding of aluminum alloy thick plates
US4136273A (en) * 1977-03-04 1979-01-23 Nippon Steel Corporation Method and apparatus for tig welding
JPS5788972A (en) 1980-11-21 1982-06-03 Hitachi Ltd Two electrode arc welding method
GB2145310B (en) * 1981-03-19 1985-11-20 Loughborough Consult Ltd Generating a plurality of electric discharges, plasma torches
JPS58381A (ja) * 1981-06-25 1983-01-05 Mitsubishi Electric Corp ホットワイヤ式ア−ク溶接装置
CN86101294B (zh) * 1985-02-13 1988-11-23 巴布考克日立株式会社 半自动热丝惰性气体保护钨极弧焊设备
EP0413602A3 (en) * 1989-08-18 1992-05-27 Associated Electrical Industries Limited Manufacture of mineral insulated cables
CA2037660C (en) * 1990-03-07 1997-08-19 Tadashi Kamimura Methods of modifying surface qualities of metallic articles and apparatuses therefor
US6013890A (en) * 1997-10-20 2000-01-11 Welding Services, Inc. Dual pass weld overlay method and apparatus
US6610959B2 (en) * 2001-04-26 2003-08-26 Regents Of The University Of Minnesota Single-wire arc spray apparatus and methods of using same
US6781083B1 (en) 2001-08-08 2004-08-24 Howard Derrick Keller Weld overlay system
US7108152B2 (en) * 2002-02-08 2006-09-19 Henny Penny Corporation Fryer vats having strengthened vat welds and methods of manufacturing such fryer vats
US6693252B2 (en) * 2002-04-01 2004-02-17 Illinois Tool Works Inc. Plasma MIG welding with plasma torch and MIG torch
US6858813B1 (en) 2002-05-03 2005-02-22 Howard Derrick Keller Weld overlay system
DK1581359T3 (da) * 2002-11-12 2011-11-28 Plasma Laser Technologies Ltd MIG-plasmasvejsning
US7297900B2 (en) 2006-04-12 2007-11-20 Toyota Motor Engineering & Manufacturing North America, Inc. Bypass weld torch
TWI409119B (zh) * 2009-07-30 2013-09-21 Nippon Steel & Sumikin Welding 嵌入式晶片、電漿火炬及電漿加工裝置
FR2963899B1 (fr) * 2010-08-17 2013-05-03 Air Liquide Procede et dispositif de soudage a l'arc avec une torche mig /mag associee a une torche tig
CN101972883A (zh) * 2010-11-22 2011-02-16 马国红 一种金属薄板的全熔透焊接装置
FR2985446B1 (fr) * 2012-01-11 2014-02-14 Air Liquide Dispositif de soudage hybride mig-tig ou mag-tig
CN102581446A (zh) * 2012-03-02 2012-07-18 山西省电力公司电力科学研究院 双电源双电极的高速焊接装置及其焊接方法
DE102012218931A1 (de) * 2012-10-17 2014-04-17 Bayerische Motoren Werke Aktiengesellschaft Metallschutzgasschweißverfahren
DE102014002213B4 (de) * 2014-02-21 2016-01-14 MHIW b.v. Verfahren und Brennerkopf zum Metall-Schutzgas-Schweißen
US10675699B2 (en) * 2015-12-10 2020-06-09 Illinois Tool Works Inc. Systems, methods, and apparatus to preheat welding wire
JP6619301B2 (ja) * 2016-07-27 2019-12-11 株式会社神戸製鋼所 溶接装置
EP3597347A4 (en) * 2017-03-14 2020-03-25 Panasonic Intellectual Property Management Co., Ltd. HYBRID WELDING DEVICE
US10766092B2 (en) 2017-04-18 2020-09-08 Illinois Tool Works Inc. Systems, methods, and apparatus to provide preheat voltage feedback loss protection
US11344964B2 (en) 2017-06-09 2022-05-31 Illinois Tool Works Inc. Systems, methods, and apparatus to control welding electrode preheating
EP3634682B1 (en) 2017-06-09 2023-08-23 Illinois Tool Works, Inc. Contact tip with screw threads with longitudinal slots for gas flow, and a head to enable unthreading ; welding torch with such contact tip
US11524354B2 (en) 2017-06-09 2022-12-13 Illinois Tool Works Inc. Systems, methods, and apparatus to control weld current in a preheating system
CA3066619C (en) 2017-06-09 2022-07-19 Illinois Tool Works Inc. Welding torch with a first contact tip to preheat welding wire and a second contact tip
CA3066677C (en) 2017-06-09 2023-04-04 Illinois Tool Works Inc. Welding assembly for a welding torch, with two contact tips and a cooling body to cool and conduct current
WO2018227196A1 (en) 2017-06-09 2018-12-13 Illinois Tool Works Inc. Welding torch, with two contact tips and a plurality of liquid cooling assemblies for conducting currents to the contact tips
US11020813B2 (en) 2017-09-13 2021-06-01 Illinois Tool Works Inc. Systems, methods, and apparatus to reduce cast in a welding wire
EP3843933B1 (en) 2018-08-31 2026-01-14 Illinois Tool Works, Inc. Submerged arc welding system and submerged arc welding torch to resistively preheat electrode wire
US11014185B2 (en) 2018-09-27 2021-05-25 Illinois Tool Works Inc. Systems, methods, and apparatus for control of wire preheating in welding-type systems
US11897062B2 (en) 2018-12-19 2024-02-13 Illinois Tool Works Inc. Systems, methods, and apparatus to preheat welding wire
US12583048B2 (en) 2019-03-29 2026-03-24 Illinois Tool Works Inc. Methods and apparatus to convert welding-type power to welding-type power and resistive preheating power
EP3957425A4 (en) * 2019-04-19 2022-06-22 Panasonic Intellectual Property Management Co., Ltd. ASSEMBLY STRUCTURE
US12103121B2 (en) 2019-04-30 2024-10-01 Illinois Tool Works Inc. Methods and apparatus to control welding power and preheating power
US11772182B2 (en) 2019-12-20 2023-10-03 Illinois Tool Works Inc. Systems and methods for gas control during welding wire pretreatments

Also Published As

Publication number Publication date
BE713310A (ref) 1968-10-07
FR1563314A (ref) 1969-04-11
US3549857A (en) 1970-12-22
DE1765124A1 (de) 1970-01-02
GB1188024A (en) 1970-04-15

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