ZA935937B - Shielding gases for arc welding - Google Patents

Shielding gases for arc welding

Info

Publication number
ZA935937B
ZA935937B ZA935937A ZA935937A ZA935937B ZA 935937 B ZA935937 B ZA 935937B ZA 935937 A ZA935937 A ZA 935937A ZA 935937 A ZA935937 A ZA 935937A ZA 935937 B ZA935937 B ZA 935937B
Authority
ZA
South Africa
Prior art keywords
arc welding
shielding gases
shielding
gases
welding
Prior art date
Application number
ZA935937A
Other languages
English (en)
Inventor
Grant Harvey
Jocelyn Turcot
Jean-Pierre Larue
Viwek V Vaidya
Original Assignee
Liquid Air Canada
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4150300&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA935937(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Liquid Air Canada filed Critical Liquid Air Canada
Publication of ZA935937B publication Critical patent/ZA935937B/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
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
    • B23K35/383—Selection of media, e.g. special atmospheres for surrounding the working area mainly containing noble gases or nitrogen
    • 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
    • B23K9/173—Arc welding or cutting making use of shielding gas and of a consumable electrode
ZA935937A 1992-08-14 1993-08-13 Shielding gases for arc welding ZA935937B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002076201A CA2076201C (en) 1992-08-14 1992-08-14 Shielding gases for arc welding

Publications (1)

Publication Number Publication Date
ZA935937B true ZA935937B (en) 1994-03-07

Family

ID=4150300

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA935937A ZA935937B (en) 1992-08-14 1993-08-13 Shielding gases for arc welding

Country Status (12)

Country Link
US (1) US5313039A (xx)
EP (1) EP0584000B2 (xx)
JP (1) JPH06210452A (xx)
KR (1) KR100221790B1 (xx)
AU (1) AU669542B2 (xx)
BR (1) BR9303381A (xx)
CA (1) CA2076201C (xx)
DE (1) DE69313385T3 (xx)
DK (1) DK0584000T3 (xx)
ES (1) ES2108243T3 (xx)
TW (1) TW217391B (xx)
ZA (1) ZA935937B (xx)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5824992A (en) * 1996-06-11 1998-10-20 Illinois Tool Works Inc. Metal-core weld wire with reduced core fill percentage
US5857141A (en) * 1996-06-11 1999-01-05 Illinois Tool Works Inc. Metal-core weld wire for welding galvanized steels
JP4037914B2 (ja) * 1997-12-05 2008-01-23 エアー プロダクツ アンド ケミカルズ，インコーポレイテッド アーク溶接のための多目的多移行多姿勢シールドガス
FR2786719A1 (fr) * 1998-12-02 2000-06-09 Air Liquide Melange argon/helium/co2 et procede de soudage mag a forte productivite
FR2809647B1 (fr) * 2000-05-31 2002-08-30 Air Liquide Procede de soudage hybride laser-arc avec melange gazeux approprie
US6570127B2 (en) * 2001-05-03 2003-05-27 Praxair Technology, Inc. Shielding gas mixture for MIG brazing
DE10218297A1 (de) * 2001-05-11 2002-11-14 Linde Ag Tandemschweißschutzgas
DE10328968A1 (de) 2003-06-26 2005-01-13 Linde Ag Metall-Schutzgas-Fügen mit wechselnder Polarität
US7161109B2 (en) * 2003-08-18 2007-01-09 Praxair Technology, Inc. Gas metal arc welding of coated steels and shielding gas therefor
US20050072761A1 (en) * 2003-08-18 2005-04-07 Colvin Earl D. Gas metal arc welding of uncoated steels and shielding gas therefor
US7170032B2 (en) * 2003-11-20 2007-01-30 Tri Tool Inc. Process for welding
US9333580B2 (en) 2004-04-29 2016-05-10 Lincoln Global, Inc. Gas-less process and system for girth welding in high strength applications
US20070221643A1 (en) * 2004-04-29 2007-09-27 Lincoln Global, Inc. Gas-less process and system for girth welding in high strength applications including liquefied natural gas storage tanks
US20070051703A1 (en) * 2004-06-17 2007-03-08 Neff Jeremy B Shielding gas mixture for gas metal arc welding of coated steels
US7132624B2 (en) * 2004-07-12 2006-11-07 Dean Chad J Less smoke fume-dispersing device for welding operations
US20080053965A1 (en) * 2006-02-24 2008-03-06 Scott Laymon Method of mixing shielding gases for welding
RU2452779C2 (ru) 2007-02-27 2012-06-10 Эксонмобил Апстрим Рисерч Компани Сварные конструкции из коррозионно-устойчивых сплавов в конструкциях из углеродистой стали и трубопроводах, выдерживающие высокие осевые пластические деформации
JP5372217B2 (ja) * 2012-02-24 2013-12-18 日新製鋼株式会社 アーク溶接構造部材の製造法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3496323A (en) * 1965-12-20 1970-02-17 Air Reduction Gas shielded arc welding of steel
US3935421A (en) * 1972-05-04 1976-01-27 Unicore, Inc. Flux-cored welding wire for gas-shielded electric arc welding
US4749841A (en) * 1987-02-02 1988-06-07 Viri Manufacturing, Inc. Pulsed arc welding method, apparatus and shielding gas composition
US4857692A (en) * 1988-08-17 1989-08-15 Union Carbide Corporation Spray mode gas metal arc welding process
US4871898A (en) * 1988-08-17 1989-10-03 Union Carbide Corporation Constant arc voltage gas metal arc welding process
FR2645058B1 (fr) * 1989-03-30 1994-05-20 Air Liquide Melange gazeux et procede de soudage
US4973822A (en) * 1990-02-14 1990-11-27 Union Carbide Industrial Gases Technology Corporation Gas metal arc welding and shielding gas therefor
US5083002A (en) * 1991-01-10 1992-01-21 Haynes International, Inc. Shielding gas mixture for welding superalloys
GB9224514D0 (en) * 1992-11-23 1993-01-13 Boc Group Plc Shielding gases for electric arc welding

Also Published As

Publication number Publication date
KR100221790B1 (ko) 1999-09-15
CA2076201A1 (en) 1994-02-15
EP0584000A1 (en) 1994-02-23
AU4456893A (en) 1994-02-17
BR9303381A (pt) 1994-03-15
EP0584000B1 (en) 1997-08-27
KR940003652A (ko) 1994-03-12
DE69313385T2 (de) 1998-04-02
DE69313385T3 (de) 2004-06-24
DK0584000T3 (da) 1997-09-29
TW217391B (en) 1993-12-11
US5313039A (en) 1994-05-17
JPH06210452A (ja) 1994-08-02
EP0584000B2 (en) 2003-11-05
ES2108243T3 (es) 1997-12-16
CA2076201C (en) 2000-05-16
AU669542B2 (en) 1996-06-13
DE69313385D1 (de) 1997-10-02

Similar Documents

Publication Publication Date Title
GB2265772B (en) Arc welder
GB2260663B (en) Arc welder
EP0442475A3 (en) Gas metal arc welding and shielding gas therefor
EP0727922A4 (en) PLASMA TORCH
ZA935937B (en) Shielding gases for arc welding
AU116290S (en) Welding torch
GR3017799T3 (en) Shielding gas mixture for welding superalloys.
EP0711622A4 (en) PLASMA TORCH
GB2132536B (en) Shielding gas for arc welding
EP0480837A3 (en) Improved gas shield for welding
GB9307724D0 (en) Arc shield for use in projection welding
GB2272853B (en) Arc welding apparatus
GB9224514D0 (en) Shielding gases for electric arc welding
GB2291827B (en) Arc welding apparatus
GB2264795B (en) Consumable electrode type D C arc welder
EP0615809A3 (de) Schutzgas-Schweissgerät.
HU207209B (en) Welding shield particularly for arc welding
RU1798080C (ru) Горелка дл дуговой сварки в среде защитных газов
GB2106025B (en) Low-fume wire for gas shielded arc welding
GB2228267B (en) Improved method for plasma transferred arc welding
GB2263162B (en) Torch
GB9212338D0 (en) Arc welding
AU648477C (en) Flux cored gas shielded electrode
KR970027598U (ko) 쉴딩 가스 아크 용접용 토오치
GB9224035D0 (en) Arc welding electrodes