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NO834754L - Fremgangsmaate og anordning for tenning av lysbue for et sveiseaggregat. - Google Patents

Fremgangsmaate og anordning for tenning av lysbue for et sveiseaggregat.

Info

Publication number
NO834754L
NO834754L NO834754A NO834754A NO834754L NO 834754 L NO834754 L NO 834754L NO 834754 A NO834754 A NO 834754A NO 834754 A NO834754 A NO 834754A NO 834754 L NO834754 L NO 834754L
Authority
NO
Norway
Prior art keywords
procedure
welding unit
lighting arc
lighting
arc
Prior art date
Application number
NO834754A
Other languages
English (en)
Other versions
NO153524C (no
NO153524B (no
Inventor
Olav Norderhaug
Original Assignee
Norweld As
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 Norweld As filed Critical Norweld As
Priority to NO834754A priority Critical patent/NO153524C/no
Priority to EP84308892A priority patent/EP0149916A3/en
Publication of NO834754L publication Critical patent/NO834754L/no
Publication of NO153524B publication Critical patent/NO153524B/no
Publication of NO153524C publication Critical patent/NO153524C/no

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
    • B23K9/067—Starting the arc
    • B23K9/0672—Starting the arc without direct contact between electrodes
    • B23K9/0678—Ionization of the arc gap by means of an auxiliary arc

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Generation Of Surge Voltage And Current (AREA)
NO834754A 1983-12-22 1983-12-22 Fremgangsm¨te og anordning for tenning av lysbue for et sv eiseaggregat. NO153524C (no)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO834754A NO153524C (no) 1983-12-22 1983-12-22 Fremgangsm¨te og anordning for tenning av lysbue for et sv eiseaggregat.
EP84308892A EP0149916A3 (en) 1983-12-22 1984-12-19 Method and device for igniting a welding arc for an arc welding apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO834754A NO153524C (no) 1983-12-22 1983-12-22 Fremgangsm¨te og anordning for tenning av lysbue for et sv eiseaggregat.

Publications (3)

Publication Number Publication Date
NO834754L true NO834754L (no) 1985-06-24
NO153524B NO153524B (no) 1985-12-30
NO153524C NO153524C (no) 1986-04-09

Family

ID=19887399

Family Applications (1)

Application Number Title Priority Date Filing Date
NO834754A NO153524C (no) 1983-12-22 1983-12-22 Fremgangsm¨te og anordning for tenning av lysbue for et sv eiseaggregat.

Country Status (2)

Country Link
EP (1) EP0149916A3 (no)
NO (1) NO153524C (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4052830A1 (de) * 2021-03-01 2022-09-07 Fronius International GmbH Entkopplungsvorrichtung für eine hf spannung auf einer datenleitung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3780258A (en) * 1971-06-17 1973-12-18 Air Prod & Chem Alternating current arc power source having opposite polarity ignition pulse
DE2449557C2 (de) * 1974-10-18 1976-11-25 Messer Griesheim Gmbh Schaltanordnung zum stabilisieren und zuenden von schweisslichtboegen durch zuendimpulse

Also Published As

Publication number Publication date
EP0149916A2 (en) 1985-07-31
NO153524C (no) 1986-04-09
NO153524B (no) 1985-12-30
EP0149916A3 (en) 1986-12-03

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