IT8024480A0 - Procedimento e dispositivo per la saldatura ad arco di luce, in particolare per la saldatura ad arco sommercso. - Google Patents

Procedimento e dispositivo per la saldatura ad arco di luce, in particolare per la saldatura ad arco sommercso.

Info

Publication number
IT8024480A0
IT8024480A0 IT8024480A IT2448080A IT8024480A0 IT 8024480 A0 IT8024480 A0 IT 8024480A0 IT 8024480 A IT8024480 A IT 8024480A IT 2448080 A IT2448080 A IT 2448080A IT 8024480 A0 IT8024480 A0 IT 8024480A0
Authority
IT
Italy
Prior art keywords
arc welding
procedure
light
submerged
submerged arc
Prior art date
Application number
IT8024480A
Other languages
English (en)
Inventor
Mursic Marjan
Ulrich Dilthey
Kopp Walter
Original Assignee
Messer Griesheim Gmbh
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 Messer Griesheim Gmbh filed Critical Messer Griesheim Gmbh
Publication of IT8024480A0 publication Critical patent/IT8024480A0/it

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
    • B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
    • B23K9/1006—Power supply
    • B23K9/1043—Power supply characterised by the electric circuit
    • B23K9/1068—Electric circuits for the supply of power to two or more arcs from a single source

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
IT8024480A 1979-09-07 1980-09-05 Procedimento e dispositivo per la saldatura ad arco di luce, in particolare per la saldatura ad arco sommercso. IT8024480A0 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792936139 DE2936139A1 (de) 1979-09-07 1979-09-07 Verfahren und vorrichtung zum lichtbogenschweissen, insbesondere zum unterpulverschweissen

Publications (1)

Publication Number Publication Date
IT8024480A0 true IT8024480A0 (it) 1980-09-05

Family

ID=6080259

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8024480A IT8024480A0 (it) 1979-09-07 1980-09-05 Procedimento e dispositivo per la saldatura ad arco di luce, in particolare per la saldatura ad arco sommercso.

Country Status (6)

Country Link
BE (1) BE884949A (it)
DE (1) DE2936139A1 (it)
FR (1) FR2464779A1 (it)
GB (1) GB2058637A (it)
IT (1) IT8024480A0 (it)
NL (1) NL8004935A (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2145310B (en) * 1981-03-19 1985-11-20 Loughborough Consult Ltd Generating a plurality of electric discharges, plasma torches
US9555493B2 (en) 2008-07-09 2017-01-31 Lincoln Global, Inc. Apparatus for welding with curtain electrodes and strip electrodes
US9839970B2 (en) 2010-12-21 2017-12-12 Lincoln Global, Inc. Dual wire welding system and method
US10773335B2 (en) 2017-08-08 2020-09-15 Lincoln Global, Inc. Dual wire welding or additive manufacturing system and method
US10792752B2 (en) 2017-08-08 2020-10-06 Lincoln Global, Inc. Dual wire welding or additive manufacturing system and method
US10532418B2 (en) 2017-08-08 2020-01-14 Lincoln Global, Inc. Dual wire welding or additive manufacturing contact tip and diffuser
US11504788B2 (en) 2017-08-08 2022-11-22 Lincoln Global, Inc. Dual wire welding or additive manufacturing system and method
US11440121B2 (en) 2017-08-08 2022-09-13 Lincoln Global, Inc. Dual wire welding or additive manufacturing system and method
US11285557B2 (en) 2019-02-05 2022-03-29 Lincoln Global, Inc. Dual wire welding or additive manufacturing system
US11498146B2 (en) 2019-09-27 2022-11-15 Lincoln Global, Inc. Dual wire welding or additive manufacturing system and method

Also Published As

Publication number Publication date
DE2936139A1 (de) 1981-03-19
NL8004935A (nl) 1981-03-10
FR2464779A1 (fr) 1981-03-20
BE884949A (fr) 1980-12-16
GB2058637A (en) 1981-04-15

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