SE7809642L - STROMKELLA, IN PARTICULAR FOR BACK WELDING WITH AC - Google Patents

STROMKELLA, IN PARTICULAR FOR BACK WELDING WITH AC

Info

Publication number
SE7809642L
SE7809642L SE7809642A SE7809642A SE7809642L SE 7809642 L SE7809642 L SE 7809642L SE 7809642 A SE7809642 A SE 7809642A SE 7809642 A SE7809642 A SE 7809642A SE 7809642 L SE7809642 L SE 7809642L
Authority
SE
Sweden
Prior art keywords
stromkella
back welding
welding
Prior art date
Application number
SE7809642A
Other languages
Swedish (sv)
Inventor
E Rohm
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 SE7809642L publication Critical patent/SE7809642L/en

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)
SE7809642A 1977-09-14 1978-09-13 STROMKELLA, IN PARTICULAR FOR BACK WELDING WITH AC SE7809642L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2741315A DE2741315C2 (en) 1977-09-14 1977-09-14 Power source for arc welding with alternating current of higher frequency

Publications (1)

Publication Number Publication Date
SE7809642L true SE7809642L (en) 1979-03-15

Family

ID=6018912

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7809642A SE7809642L (en) 1977-09-14 1978-09-13 STROMKELLA, IN PARTICULAR FOR BACK WELDING WITH AC

Country Status (2)

Country Link
DE (1) DE2741315C2 (en)
SE (1) SE7809642L (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1488204A1 (en) * 1964-05-25 1969-01-09 Licentia Gmbh Inverter controllable in frequency and / or voltage or current
DE2325793A1 (en) * 1973-05-22 1974-12-12 Keller & Knappich Augsburg Welding machine supply system - using transistorized frequency changer and transformer or/and rectifier

Also Published As

Publication number Publication date
DE2741315C2 (en) 1983-03-24
DE2741315A1 (en) 1979-03-22

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