PT68497A - IMPULSSTROMQUELLE FUR DAS LICHTBOGEN-MIG-SCHWEISSEN - Google Patents

IMPULSSTROMQUELLE FUR DAS LICHTBOGEN-MIG-SCHWEISSEN

Info

Publication number
PT68497A
PT68497A PT68497A PT6849778A PT68497A PT 68497 A PT68497 A PT 68497A PT 68497 A PT68497 A PT 68497A PT 6849778 A PT6849778 A PT 6849778A PT 68497 A PT68497 A PT 68497A
Authority
PT
Portugal
Prior art keywords
impulsstromquelle
schweissen
lichtbogen
mig
fur das
Prior art date
Application number
PT68497A
Other languages
Portuguese (pt)
Original Assignee
Oerlikon Buehrle Schweisstech
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 Schweisstech filed Critical Oerlikon Buehrle Schweisstech
Publication of PT68497A publication Critical patent/PT68497A/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)
  • Arc Welding In General (AREA)
PT68497A 1977-09-19 1978-09-01 IMPULSSTROMQUELLE FUR DAS LICHTBOGEN-MIG-SCHWEISSEN PT68497A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1141077A CH629134A5 (en) 1977-09-19 1977-09-19 DEVICE FOR MIG-PULSE ARC WELDING.

Publications (1)

Publication Number Publication Date
PT68497A true PT68497A (en) 1978-10-01

Family

ID=4373229

Family Applications (1)

Application Number Title Priority Date Filing Date
PT68497A PT68497A (en) 1977-09-19 1978-09-01 IMPULSSTROMQUELLE FUR DAS LICHTBOGEN-MIG-SCHWEISSEN

Country Status (17)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3173176D1 (en) * 1981-04-23 1986-01-23 Osaka Transformer Co Ltd Pulse arc welding method and device
DE4121237C2 (en) * 1991-06-27 1994-07-21 Utp Schweissmaterial Electronic welding current generator for pulsed arc welding
DE102014115256B4 (en) 2014-10-20 2019-10-02 Rehm Gmbh & Co. Kg Welding process with pulsed welding current and welding machine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1561356A (en) * 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 (en) * 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 (en) * 1972-04-18 1975-02-24 Elektriska Svetsnings Ab
BG19652A1 (en) * 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
IT7827860A0 (en) 1978-09-19
AT367335B (en) 1982-06-25
DE2834775C2 (en) 1984-09-13
NO783139L (en) 1979-03-20
ATA561678A (en) 1981-11-15
IN149586B (en) 1982-01-30
FR2403595A1 (en) 1979-04-13
BE870331A (en) 1979-01-02
AU520457B2 (en) 1982-02-04
DE2834775A1 (en) 1979-03-29
ZA785150B (en) 1979-08-29
IT1098872B (en) 1985-09-18
CH629134A5 (en) 1982-04-15
GB2004672A (en) 1979-04-04
FI782626A (en) 1979-03-20
ES473436A1 (en) 1979-04-01
GB2004672B (en) 1982-07-14
DK411078A (en) 1979-03-20
FR2403595B1 (en) 1982-04-23
AU3977078A (en) 1980-03-20
NL7809163A (en) 1979-03-21
SE7808397L (en) 1979-03-20

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