FR2876605B1 - APPARATUS AND METHOD FOR WELDING WITH CLOSED CHANNEL ELECTRICAL ARC - Google Patents

APPARATUS AND METHOD FOR WELDING WITH CLOSED CHANNEL ELECTRICAL ARC

Info

Publication number
FR2876605B1
FR2876605B1 FR0411072A FR0411072A FR2876605B1 FR 2876605 B1 FR2876605 B1 FR 2876605B1 FR 0411072 A FR0411072 A FR 0411072A FR 0411072 A FR0411072 A FR 0411072A FR 2876605 B1 FR2876605 B1 FR 2876605B1
Authority
FR
France
Prior art keywords
welding
closed channel
electrical arc
channel electrical
arc
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
FR0411072A
Other languages
French (fr)
Other versions
FR2876605A1 (en
Inventor
Dinechin Guillaume De
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR0411072A priority Critical patent/FR2876605B1/en
Publication of FR2876605A1 publication Critical patent/FR2876605A1/en
Application granted granted Critical
Publication of FR2876605B1 publication Critical patent/FR2876605B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/0213—Narrow gap welding
    • 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
    • B23K9/1735—Arc welding or cutting making use of shielding gas and of a consumable electrode making use of several electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
FR0411072A 2004-10-19 2004-10-19 APPARATUS AND METHOD FOR WELDING WITH CLOSED CHANNEL ELECTRICAL ARC Expired - Fee Related FR2876605B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0411072A FR2876605B1 (en) 2004-10-19 2004-10-19 APPARATUS AND METHOD FOR WELDING WITH CLOSED CHANNEL ELECTRICAL ARC

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0411072A FR2876605B1 (en) 2004-10-19 2004-10-19 APPARATUS AND METHOD FOR WELDING WITH CLOSED CHANNEL ELECTRICAL ARC

Publications (2)

Publication Number Publication Date
FR2876605A1 FR2876605A1 (en) 2006-04-21
FR2876605B1 true FR2876605B1 (en) 2008-03-14

Family

ID=34950147

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0411072A Expired - Fee Related FR2876605B1 (en) 2004-10-19 2004-10-19 APPARATUS AND METHOD FOR WELDING WITH CLOSED CHANNEL ELECTRICAL ARC

Country Status (1)

Country Link
FR (1) FR2876605B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114951921B (en) * 2022-06-09 2024-03-08 斯图加特航空自动化（青岛）有限公司 Double-wire narrow-gap GMAW welding device for middle groove thick plate of scraper conveyor of coal machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3567900A (en) * 1968-08-14 1971-03-02 Battelle Development Corp Welding method and apparatus
US3746833A (en) * 1972-02-14 1973-07-17 Mitsubishi Heavy Ind Ltd Process and apparatus for triple-electrode mig welding using short-circuit and spray-arc deposition
US6172333B1 (en) * 1999-08-18 2001-01-09 Lincoln Global, Inc. Electric welding apparatus and method

Also Published As

Publication number Publication date
FR2876605A1 (en) 2006-04-21

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 12

ST Notification of lapse

Effective date: 20170630