AT303896B - Stromregelschaltung zum Lichtbogenschweißen mit Gleichstrom - Google Patents

Stromregelschaltung zum Lichtbogenschweißen mit Gleichstrom

Info

Publication number
AT303896B
AT303896B AT1108870A AT1108870A AT303896B AT 303896 B AT303896 B AT 303896B AT 1108870 A AT1108870 A AT 1108870A AT 1108870 A AT1108870 A AT 1108870A AT 303896 B AT303896 B AT 303896B
Authority
AT
Austria
Prior art keywords
control circuit
arc welding
current
direct current
current control
Prior art date
Application number
AT1108870A
Other languages
English (en)
Original Assignee
Linde Ag
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 DE19691964245 external-priority patent/DE1964245C/de
Application filed by Linde Ag filed Critical Linde Ag
Application granted granted Critical
Publication of AT303896B publication Critical patent/AT303896B/de

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
    • B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
    • B23K9/1006—Power supply
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
AT1108870A 1969-12-22 1970-12-09 Stromregelschaltung zum Lichtbogenschweißen mit Gleichstrom AT303896B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691964245 DE1964245C (de) 1969-12-22 Einrichtung zum Lichtbogen schweißen mit Konstantstromcharak tenstik

Publications (1)

Publication Number Publication Date
AT303896B true AT303896B (de) 1972-12-11

Family

ID=5754663

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1108870A AT303896B (de) 1969-12-22 1970-12-09 Stromregelschaltung zum Lichtbogenschweißen mit Gleichstrom

Country Status (5)

Country Link
JP (1) JPS546490B1 (de)
AT (1) AT303896B (de)
BE (1) BE760598A (de)
CH (1) CH516369A (de)
NL (1) NL7018650A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4247752A (en) 1978-03-31 1981-01-27 Westinghouse Electric Corp. Constant current arc welder

Also Published As

Publication number Publication date
NL7018650A (de) 1971-06-24
BE760598A (fr) 1971-05-27
DE1964245A1 (de) 1971-08-12
JPS546490B1 (de) 1979-03-29
DE1964245B2 (de) 1972-07-06
CH516369A (de) 1971-12-15

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee