AT330307B - DEVICE FOR ELECTRIC ARC WELDING - Google Patents

DEVICE FOR ELECTRIC ARC WELDING

Info

Publication number
AT330307B
AT330307B AT942573A AT942573A AT330307B AT 330307 B AT330307 B AT 330307B AT 942573 A AT942573 A AT 942573A AT 942573 A AT942573 A AT 942573A AT 330307 B AT330307 B AT 330307B
Authority
AT
Austria
Prior art keywords
electric arc
arc welding
welding
electric
arc
Prior art date
Application number
AT942573A
Other languages
German (de)
Other versions
ATA942573A (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 DE19732344628 external-priority patent/DE2344628A1/en
Application filed by Messer Griesheim Gmbh filed Critical Messer Griesheim Gmbh
Publication of ATA942573A publication Critical patent/ATA942573A/en
Application granted granted Critical
Publication of AT330307B publication Critical patent/AT330307B/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
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/124—Circuits or methods for feeding welding wire
    • 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
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/124—Circuits or methods for feeding welding wire
    • B23K9/125—Feeding of electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
AT942573A 1972-11-24 1973-11-08 DEVICE FOR ELECTRIC ARC WELDING AT330307B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722257579 DE2257579A1 (en) 1972-11-24 1972-11-24 DEVICE FOR ELECTRIC ARC WELDING
DE19732344628 DE2344628A1 (en) 1973-09-05 1973-09-05 Gas protected arc welder - with continuous fed consumable electrode and slaved feed system

Publications (2)

Publication Number Publication Date
ATA942573A ATA942573A (en) 1975-09-15
AT330307B true AT330307B (en) 1976-06-25

Family

ID=25764135

Family Applications (1)

Application Number Title Priority Date Filing Date
AT942573A AT330307B (en) 1972-11-24 1973-11-08 DEVICE FOR ELECTRIC ARC WELDING

Country Status (9)

Country Link
JP (1) JPS4995840A (en)
AT (1) AT330307B (en)
BE (1) BE807737A (en)
CH (1) CH556209A (en)
DE (1) DE2257579A1 (en)
FR (1) FR2207777B1 (en)
GB (1) GB1437469A (en)
IT (1) IT997610B (en)
NL (1) NL169149C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4529863A (en) * 1983-09-01 1985-07-16 P.P.I. Performance Process International Gas metal arc welding method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB562197A (en) * 1942-02-25 1944-06-22 Walter Reginald Hume Improvements relating to automatic arc welding
US2443658A (en) * 1943-09-09 1948-06-22 Linde Air Prod Co Rectifier system
US2800571A (en) * 1953-05-25 1957-07-23 M & T Welding Products Corp Constant voltage power supply system for welding equipment

Also Published As

Publication number Publication date
BE807737A (en) 1974-03-15
DE2257579A1 (en) 1974-06-06
FR2207777B1 (en) 1977-03-11
JPS4995840A (en) 1974-09-11
GB1437469A (en) 1976-05-26
NL169149C (en) 1982-06-16
CH556209A (en) 1974-11-29
ATA942573A (en) 1975-09-15
NL169149B (en) 1982-01-18
FR2207777A1 (en) 1974-06-21
IT997610B (en) 1975-12-30
NL7315940A (en) 1974-05-28

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee