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FR2512717B2 - IMPROVEMENTS TO CONTACT TUBES FOR ARC WELDING - Google Patents
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FR2512717B2 - IMPROVEMENTS TO CONTACT TUBES FOR ARC WELDING - Google Patents

IMPROVEMENTS TO CONTACT TUBES FOR ARC WELDING

Info

Publication number
FR2512717B2
FR2512717B2 FR8117517A FR8117517A FR2512717B2 FR 2512717 B2 FR2512717 B2 FR 2512717B2 FR 8117517 A FR8117517 A FR 8117517A FR 8117517 A FR8117517 A FR 8117517A FR 2512717 B2 FR2512717 B2 FR 2512717B2
Authority
FR
France
Prior art keywords
arc welding
contact tubes
tubes
contact
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
Application number
FR8117517A
Other languages
French (fr)
Other versions
FR2512717A2 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8117517A priority Critical patent/FR2512717B2/en
Priority to US06/366,343 priority patent/US4575612A/en
Priority to AT82400643T priority patent/ATE18146T1/en
Priority to EP82400643A priority patent/EP0064891B1/en
Priority to DE8282400643T priority patent/DE3269298D1/en
Publication of FR2512717A2 publication Critical patent/FR2512717A2/en
Application granted granted Critical
Publication of FR2512717B2 publication Critical patent/FR2512717B2/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
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/122—Devices for guiding electrodes, e.g. guide tubes
    • B23K9/123—Serving also as contacting devices supplying welding current to an electrode

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
FR8117517A 1981-04-09 1981-09-16 IMPROVEMENTS TO CONTACT TUBES FOR ARC WELDING Expired FR2512717B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8117517A FR2512717B2 (en) 1981-09-16 1981-09-16 IMPROVEMENTS TO CONTACT TUBES FOR ARC WELDING
US06/366,343 US4575612A (en) 1981-04-09 1982-04-07 Arc welding guide tube with non-adhesive tip
AT82400643T ATE18146T1 (en) 1981-04-09 1982-04-07 WELDING ASSEMBLIES WITH ELECTRIC DISCHARGES, ESPECIALLY FOR ARC WELDING.
EP82400643A EP0064891B1 (en) 1981-04-09 1982-04-07 Welding devices using electrical discharges, especially for arc welding
DE8282400643T DE3269298D1 (en) 1981-04-09 1982-04-07 Welding devices using electrical discharges, especially for arc welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8117517A FR2512717B2 (en) 1981-09-16 1981-09-16 IMPROVEMENTS TO CONTACT TUBES FOR ARC WELDING

Publications (2)

Publication Number Publication Date
FR2512717A2 FR2512717A2 (en) 1983-03-18
FR2512717B2 true FR2512717B2 (en) 1987-05-22

Family

ID=9262201

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8117517A Expired FR2512717B2 (en) 1981-04-09 1981-09-16 IMPROVEMENTS TO CONTACT TUBES FOR ARC WELDING

Country Status (1)

Country Link
FR (1) FR2512717B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT412621B (en) * 2002-12-12 2005-05-25 Fronius Int Gmbh PROTECTIVE CAP FOR A CONTACT TUBE IN A WELDING BURNER AND A WELDING BURNER WITH A PROTECTIVE CAP

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2992320A (en) * 1959-03-24 1961-07-11 Union Carbide Corp Gas shielded arc welding torch nozzle
US2981825A (en) * 1959-07-14 1961-04-25 Gen Electric Contact tip for welding gun
US3239648A (en) * 1963-10-01 1966-03-08 Harnischfeger Corp Apparatus for arc welding
US3536888A (en) * 1968-08-15 1970-10-27 Lawrence A Borneman Splatter-free welding gun
US3590212A (en) * 1969-05-23 1971-06-29 Miller Electric Mfg Anodized aluminum welding torch

Also Published As

Publication number Publication date
FR2512717A2 (en) 1983-03-18

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Legal Events

Date Code Title Description
TP Transmission of property