CH556209A - Einrichtung zum elektrischen lichtbogenschweissen. - Google Patents

Einrichtung zum elektrischen lichtbogenschweissen.

Info

Publication number
CH556209A
CH556209A CH1638573A CH1638573A CH556209A CH 556209 A CH556209 A CH 556209A CH 1638573 A CH1638573 A CH 1638573A CH 1638573 A CH1638573 A CH 1638573A CH 556209 A CH556209 A CH 556209A
Authority
CH
Switzerland
Prior art keywords
electric arc
arc welding
welding
electric
arc
Prior art date
Application number
CH1638573A
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 DE19732344628 external-priority patent/DE2344628A1/de
Application filed by Messer Griesheim Gmbh filed Critical Messer Griesheim Gmbh
Publication of CH556209A publication Critical patent/CH556209A/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
    • B23K9/12—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)
CH1638573A 1972-11-24 1973-11-21 Einrichtung zum elektrischen lichtbogenschweissen. CH556209A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722257579 DE2257579A1 (de) 1972-11-24 1972-11-24 Einrichtung zum elektrischen lichtbogenschweissen
DE19732344628 DE2344628A1 (de) 1973-09-05 1973-09-05 Einrichtung zum elektrischen lichtbogenschweissen

Publications (1)

Publication Number Publication Date
CH556209A true CH556209A (de) 1974-11-29

Family

ID=25764135

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1638573A CH556209A (de) 1972-11-24 1973-11-21 Einrichtung zum elektrischen lichtbogenschweissen.

Country Status (9)

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

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
DE2257579A1 (de) 1974-06-06
ATA942573A (de) 1975-09-15
NL7315940A (de) 1974-05-28
IT997610B (it) 1975-12-30
BE807737A (fr) 1974-03-15
JPS4995840A (de) 1974-09-11
NL169149B (nl) 1982-01-18
FR2207777B1 (de) 1977-03-11
GB1437469A (en) 1976-05-26
FR2207777A1 (de) 1974-06-21
AT330307B (de) 1976-06-25
NL169149C (nl) 1982-06-16

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Legal Events

Date Code Title Description
PL Patent ceased