NL8004935A - Werkwijze en inrichting voor lichtbooglassen. - Google Patents

Werkwijze en inrichting voor lichtbooglassen. Download PDF

Info

Publication number
NL8004935A
NL8004935A NL8004935A NL8004935A NL8004935A NL 8004935 A NL8004935 A NL 8004935A NL 8004935 A NL8004935 A NL 8004935A NL 8004935 A NL8004935 A NL 8004935A NL 8004935 A NL8004935 A NL 8004935A
Authority
NL
Netherlands
Prior art keywords
welding
electrodes
workpiece
alternating current
mass flow
Prior art date
Application number
NL8004935A
Other languages
English (en)
Dutch (nl)
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 NL8004935A publication Critical patent/NL8004935A/nl

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00Arc welding or cutting
    • B23K9/10Other electric circuits therefor; Protective circuits; Remote controls
    • B23K9/1006Power supply
    • B23K9/1043Power supply characterised by the electric circuit
    • B23K9/1068Electric 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)
NL8004935A 1979-09-07 1980-08-29 Werkwijze en inrichting voor lichtbooglassen. NL8004935A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792936139 DE2936139A1 (de) 1979-09-07 1979-09-07 Verfahren und vorrichtung zum lichtbogenschweissen, insbesondere zum unterpulverschweissen
DE2936139 1979-09-07

Publications (1)

Publication Number Publication Date
NL8004935A true NL8004935A (nl) 1981-03-10

Family

ID=6080259

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8004935A NL8004935A (nl) 1979-09-07 1980-08-29 Werkwijze en inrichting voor lichtbooglassen.

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
US11440121B2 (en) 2017-08-08 2022-09-13 Lincoln Global, Inc. Dual wire welding or additive manufacturing 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
US11504788B2 (en) 2017-08-08 2022-11-22 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
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
FR2464779A1 (fr) 1981-03-20
BE884949A (fr) 1980-12-16
IT8024480A0 (it) 1980-09-05
GB2058637A (en) 1981-04-15

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