AT251709B - Method and device for direct current arc welding - Google Patents

Method and device for direct current arc welding

Info

Publication number
AT251709B
AT251709B AT288265A AT288265A AT251709B AT 251709 B AT251709 B AT 251709B AT 288265 A AT288265 A AT 288265A AT 288265 A AT288265 A AT 288265A AT 251709 B AT251709 B AT 251709B
Authority
AT
Austria
Prior art keywords
direct current
arc welding
current arc
welding
direct
Prior art date
Application number
AT288265A
Other languages
German (de)
Original Assignee
British Oxygen Co Ltd
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 British Oxygen Co Ltd filed Critical British Oxygen Co Ltd
Application granted granted Critical
Publication of AT251709B publication Critical patent/AT251709B/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
    • B23K9/09—Arrangements or circuits for arc welding with pulsed current or voltage
    • B23K9/091—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
AT288265A 1964-03-31 1965-03-30 Method and device for direct current arc welding AT251709B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB615064A GB1096401A (en) 1964-03-31 1964-03-31 Direct current electric arc welding

Publications (1)

Publication Number Publication Date
AT251709B true AT251709B (en) 1967-01-25

Family

ID=9809330

Family Applications (1)

Application Number Title Priority Date Filing Date
AT288265A AT251709B (en) 1964-03-31 1965-03-30 Method and device for direct current arc welding

Country Status (5)

Country Link
AT (1) AT251709B (en)
BE (1) BE661894A (en)
ES (1) ES311190A1 (en)
GB (1) GB1096401A (en)
NL (1) NL6504047A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3007944A1 (en) * 1979-03-01 1980-09-04 Thermal Dynamics Corp ELECTRIC WELDING MACHINE

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56139286A (en) * 1980-03-31 1981-10-30 Mitsubishi Electric Corp Pulse arc welding equipment
CA1187562A (en) * 1982-08-31 1985-05-21 Edward Shmakov Welding method and apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3007944A1 (en) * 1979-03-01 1980-09-04 Thermal Dynamics Corp ELECTRIC WELDING MACHINE

Also Published As

Publication number Publication date
GB1096401A (en) 1967-12-29
ES311190A1 (en) 1965-08-16
NL6504047A (en) 1965-10-01
BE661894A (en)

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