FR2645058B1 - Melange gazeux et procede de soudage - Google Patents

Melange gazeux et procede de soudage

Info

Publication number
FR2645058B1
FR2645058B1 FR8904192A FR8904192A FR2645058B1 FR 2645058 B1 FR2645058 B1 FR 2645058B1 FR 8904192 A FR8904192 A FR 8904192A FR 8904192 A FR8904192 A FR 8904192A FR 2645058 B1 FR2645058 B1 FR 2645058B1
Authority
FR
France
Prior art keywords
welding method
gaseous mixture
gaseous
mixture
welding
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR8904192A
Other languages
English (en)
Other versions
FR2645058A1 (fr
Inventor
Schultz Jean-Pierre
Soler Jean
Nicoud Daniel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Air Liquide SA
Original Assignee
Air Liquide SA
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 by Air Liquide SA filed Critical Air Liquide SA
Priority to FR8904192A priority Critical patent/FR2645058B1/fr
Priority to JP2018107A priority patent/JPH02268975A/ja
Priority to US07/499,882 priority patent/US4999474A/en
Publication of FR2645058A1 publication Critical patent/FR2645058A1/fr
Application granted granted Critical
Publication of FR2645058B1 publication Critical patent/FR2645058B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
FR8904192A 1989-03-30 1989-03-30 Melange gazeux et procede de soudage Expired - Fee Related FR2645058B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8904192A FR2645058B1 (fr) 1989-03-30 1989-03-30 Melange gazeux et procede de soudage
JP2018107A JPH02268975A (ja) 1989-03-30 1990-01-30 溶接用混合ガス及び溶接方法
US07/499,882 US4999474A (en) 1989-03-30 1990-03-27 Gas mixture and welding method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8904192A FR2645058B1 (fr) 1989-03-30 1989-03-30 Melange gazeux et procede de soudage

Publications (2)

Publication Number Publication Date
FR2645058A1 FR2645058A1 (fr) 1990-10-05
FR2645058B1 true FR2645058B1 (fr) 1994-05-20

Family

ID=9380212

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8904192A Expired - Fee Related FR2645058B1 (fr) 1989-03-30 1989-03-30 Melange gazeux et procede de soudage

Country Status (3)

Country Link
US (1) US4999474A (fr)
JP (1) JPH02268975A (fr)
FR (1) FR2645058B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5083002A (en) * 1991-01-10 1992-01-21 Haynes International, Inc. Shielding gas mixture for welding superalloys
CA2076201C (fr) * 1992-08-14 2000-05-16 Grant Harvey Gaz de protection pour soudage a l'arc
US6274838B1 (en) * 1997-12-05 2001-08-14 Air Products And Chemicals Inc. Multi-purpose, multi-transfer, multi-position shielding gas for arc welding
US20060237411A1 (en) * 2005-04-22 2006-10-26 Mendez Patricio F Gas metal arc welding methods and apparatus
DE102008024977A1 (de) * 2008-05-23 2009-11-26 Linde Ag Verfahren zum Lichtbogenfügen

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1188382A (fr) * 1956-12-18 1959-09-22 Boehler & Co Ag Geb Procédé pour la soudure à l'arc électrique avec l'utilisation d'acide carboniquecomme gaz protecteur
US3139506A (en) * 1958-10-28 1964-06-30 Linde Eismasch Ag Protective gas mixture for light arc welding with a fusible blank wire electrode
US3160732A (en) * 1962-06-27 1964-12-08 Westinghouse Electric Corp Electrode for arc welding and method of using such electrode
US3496323A (en) * 1965-12-20 1970-02-17 Air Reduction Gas shielded arc welding of steel
FR2374072A1 (fr) * 1976-12-20 1978-07-13 Carboxyque Francaise Melanges de gaz contenant du dioxyde de carbone
JPS5813269B2 (ja) * 1977-11-21 1983-03-12 日本鋼管株式会社 直流ガスシ−ルドア−ク溶接方法
JPS58141869A (ja) * 1982-02-18 1983-08-23 Daido Steel Co Ltd ガス被包ア−ク溶接法
JPS61266187A (ja) * 1985-05-21 1986-11-25 Kawasaki Steel Corp 狭開先ミグ・ア−ク溶接方法
US4749841A (en) * 1987-02-02 1988-06-07 Viri Manufacturing, Inc. Pulsed arc welding method, apparatus and shielding gas composition
US4902866A (en) * 1988-08-08 1990-02-20 Carlo Galantino Apparatus for mixing gases for use in arc welding processes
US4871898A (en) * 1988-08-17 1989-10-03 Union Carbide Corporation Constant arc voltage gas metal arc welding process
US4857692A (en) * 1988-08-17 1989-08-15 Union Carbide Corporation Spray mode gas metal arc welding process

Also Published As

Publication number Publication date
JPH02268975A (ja) 1990-11-02
US4999474A (en) 1991-03-12
FR2645058A1 (fr) 1990-10-05

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Legal Events

Date Code Title Description
ST Notification of lapse