IT1088459B - Sorgente di corrente elettrica,in particolare per la saldatura ad arco di luce tramite corrente alternata - Google Patents

Sorgente di corrente elettrica,in particolare per la saldatura ad arco di luce tramite corrente alternata

Info

Publication number
IT1088459B
IT1088459B IT3032777A IT3032777A IT1088459B IT 1088459 B IT1088459 B IT 1088459B IT 3032777 A IT3032777 A IT 3032777A IT 3032777 A IT3032777 A IT 3032777A IT 1088459 B IT1088459 B IT 1088459B
Authority
IT
Italy
Prior art keywords
light
arc welding
electric current
alternating current
current source
Prior art date
Application number
IT3032777A
Other languages
English (en)
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
Priority claimed from DE19762656980 external-priority patent/DE2656980C2/de
Priority claimed from DE2741315A external-priority patent/DE2741315C2/de
Application filed by Messer Griesheim Gmbh filed Critical Messer Griesheim Gmbh
Application granted granted Critical
Publication of IT1088459B publication Critical patent/IT1088459B/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
    • B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
    • B23K9/073—Stabilising the arc

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
IT3032777A 1976-12-16 1977-12-02 Sorgente di corrente elettrica,in particolare per la saldatura ad arco di luce tramite corrente alternata IT1088459B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19762656980 DE2656980C2 (de) 1976-12-16 1976-12-16 Stromquelle für das Lichtbogenschweißen mit Wechselstrom höherer Frequenz
DE2741315A DE2741315C2 (de) 1977-09-14 1977-09-14 Stromquelle für das Lichtbogenschweißen mit Wechselstrom höherer Frequenz

Publications (1)

Publication Number Publication Date
IT1088459B true IT1088459B (it) 1985-06-10

Family

ID=25771269

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3032777A IT1088459B (it) 1976-12-16 1977-12-02 Sorgente di corrente elettrica,in particolare per la saldatura ad arco di luce tramite corrente alternata

Country Status (4)

Country Link
JP (1) JPS5376145A (it)
FR (1) FR2374125A1 (it)
GB (1) GB1592716A (it)
IT (1) IT1088459B (it)

Also Published As

Publication number Publication date
JPS5376145A (en) 1978-07-06
FR2374125A1 (fr) 1978-07-13
GB1592716A (en) 1981-07-08

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