FR1049179A - Electric arc welding process in a shielding gas atmosphere - Google Patents

Electric arc welding process in a shielding gas atmosphere

Info

Publication number
FR1049179A
FR1049179A FR1049179DA FR1049179A FR 1049179 A FR1049179 A FR 1049179A FR 1049179D A FR1049179D A FR 1049179DA FR 1049179 A FR1049179 A FR 1049179A
Authority
FR
France
Prior art keywords
gas atmosphere
welding process
electric arc
arc welding
shielding gas
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
Application number
Other languages
French (fr)
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
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Application granted granted Critical
Publication of FR1049179A publication Critical patent/FR1049179A/en
Expired 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
    • B23K9/00—Arc welding or cutting
    • B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
    • B23K9/073—Stabilising the arc
    • B23K9/0738—Stabilising of the arc by automatic re-ignition means
    • 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
FR1049179D 1952-01-16 1952-01-16 Electric arc welding process in a shielding gas atmosphere Expired FR1049179A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1049179T 1952-01-16

Publications (1)

Publication Number Publication Date
FR1049179A true FR1049179A (en) 1953-12-28

Family

ID=9593588

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1049179D Expired FR1049179A (en) 1952-01-16 1952-01-16 Electric arc welding process in a shielding gas atmosphere

Country Status (1)

Country Link
FR (1) FR1049179A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0012947A1 (en) * 1978-12-27 1980-07-09 Kraftwerk Union Aktiengesellschaft Process and apparatus for manufacturing dimensionally accurate workpieces by arc welding
EP0194712A1 (en) * 1985-03-01 1986-09-17 Koninklijke Schelde Groep B.V. Gas-protected arc welding with non-fusible electrodes.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0012947A1 (en) * 1978-12-27 1980-07-09 Kraftwerk Union Aktiengesellschaft Process and apparatus for manufacturing dimensionally accurate workpieces by arc welding
EP0194712A1 (en) * 1985-03-01 1986-09-17 Koninklijke Schelde Groep B.V. Gas-protected arc welding with non-fusible electrodes.

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