ZA785150B - Mig arc welding current source - Google Patents

Mig arc welding current source

Info

Publication number
ZA785150B
ZA785150B ZA00785150A ZA785150A ZA785150B ZA 785150 B ZA785150 B ZA 785150B ZA 00785150 A ZA00785150 A ZA 00785150A ZA 785150 A ZA785150 A ZA 785150A ZA 785150 B ZA785150 B ZA 785150B
Authority
ZA
South Africa
Prior art keywords
current source
arc welding
welding current
mig arc
mig
Prior art date
Application number
ZA00785150A
Other languages
English (en)
Inventor
M Brack
W Kunz
Original Assignee
Oerlikon Buehrle 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
Application filed by Oerlikon Buehrle Ag filed Critical Oerlikon Buehrle Ag
Publication of ZA785150B publication Critical patent/ZA785150B/xx

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)
  • Arc Welding In General (AREA)
ZA00785150A 1977-09-19 1978-09-11 Mig arc welding current source ZA785150B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1141077A CH629134A5 (de) 1977-09-19 1977-09-19 Vorrichtung zum mig-impulslichtbogenschweissen.

Publications (1)

Publication Number Publication Date
ZA785150B true ZA785150B (en) 1979-08-29

Family

ID=4373229

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00785150A ZA785150B (en) 1977-09-19 1978-09-11 Mig arc welding current source

Country Status (17)

Country Link
AT (1) AT367335B (xx)
AU (1) AU520457B2 (xx)
BE (1) BE870331A (xx)
CH (1) CH629134A5 (xx)
DE (1) DE2834775C2 (xx)
DK (1) DK411078A (xx)
ES (1) ES473436A1 (xx)
FI (1) FI782626A (xx)
FR (1) FR2403595A1 (xx)
GB (1) GB2004672B (xx)
IN (1) IN149586B (xx)
IT (1) IT1098872B (xx)
NL (1) NL7809163A (xx)
NO (1) NO783139L (xx)
PT (1) PT68497A (xx)
SE (1) SE7808397L (xx)
ZA (1) ZA785150B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0063619B1 (en) * 1981-04-23 1985-12-11 Osaka Transformer Co., Ltd. Pulse arc welding method and device
DE4121237C2 (de) * 1991-06-27 1994-07-21 Utp Schweissmaterial Elektronischer Schweißstrom-Generator für das Impuls-Lichtbogenschweißen
DE102014115256B4 (de) 2014-10-20 2019-10-02 Rehm Gmbh & Co. Kg Schweißverfahren mit gepulstem Schweißstrom und Schweißgerät

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1561356A (xx) * 1968-01-26 1969-03-28
US3588465A (en) * 1968-10-29 1971-06-28 Air Reduction Line voltage compensating pulsed power welding supply
US3588466A (en) * 1969-01-16 1971-06-28 Air Reduction Pulsed power welding system with suppressed pulse start
JPS4839713B1 (xx) * 1970-08-31 1973-11-26
USRE29400E (en) * 1972-04-18 1977-09-13 Elektriska Svetsningsaktiebolaget Direct current power supply for manual arc welding
SE374240B (xx) * 1972-04-18 1975-02-24 Elektriska Svetsnings Ab
BG19652A1 (xx) * 1973-12-17 1975-10-10
US4009365A (en) * 1973-12-17 1977-02-22 Institut Po Metaloznanie I Technologia Na Metalite Pulsed-DC arc welding

Also Published As

Publication number Publication date
IT1098872B (it) 1985-09-18
NL7809163A (nl) 1979-03-21
FR2403595B1 (xx) 1982-04-23
GB2004672B (en) 1982-07-14
DE2834775A1 (de) 1979-03-29
FI782626A (fi) 1979-03-20
SE7808397L (sv) 1979-03-20
BE870331A (fr) 1979-01-02
AU520457B2 (en) 1982-02-04
FR2403595A1 (fr) 1979-04-13
DK411078A (da) 1979-03-20
NO783139L (no) 1979-03-20
ES473436A1 (es) 1979-04-01
GB2004672A (en) 1979-04-04
IN149586B (xx) 1982-01-30
IT7827860A0 (it) 1978-09-19
AT367335B (de) 1982-06-25
DE2834775C2 (de) 1984-09-13
ATA561678A (de) 1981-11-15
AU3977078A (en) 1980-03-20
CH629134A5 (de) 1982-04-15
PT68497A (pt) 1978-10-01

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