DK411078A - Impulsstroemkilde for lysbue-mig-svejsning - Google Patents

Impulsstroemkilde for lysbue-mig-svejsning

Info

Publication number
DK411078A
DK411078A DK411078A DK411078A DK411078A DK 411078 A DK411078 A DK 411078A DK 411078 A DK411078 A DK 411078A DK 411078 A DK411078 A DK 411078A DK 411078 A DK411078 A DK 411078A
Authority
DK
Denmark
Prior art keywords
arc
power source
mig welding
impulse power
impulse
Prior art date
Application number
DK411078A
Other languages
Danish (da)
English (en)
Inventor
W Kunz
M Brack
Original Assignee
Schweissindustrie
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 Schweissindustrie filed Critical Schweissindustrie
Publication of DK411078A publication Critical patent/DK411078A/da

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)
DK411078A 1977-09-19 1978-09-18 Impulsstroemkilde for lysbue-mig-svejsning DK411078A (da)

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
DK411078A true DK411078A (da) 1979-03-20

Family

ID=4373229

Family Applications (1)

Application Number Title Priority Date Filing Date
DK411078A DK411078A (da) 1977-09-19 1978-09-18 Impulsstroemkilde for lysbue-mig-svejsning

Country Status (17)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0063619B1 (fr) * 1981-04-23 1985-12-11 Osaka Transformer Co., Ltd. Méthode et dispositif de soudage à arc pulsé
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 (fr) * 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 (fr) * 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 (fr) * 1972-04-18 1975-02-24 Elektriska Svetsnings Ab
US4009365A (en) * 1973-12-17 1977-02-22 Institut Po Metaloznanie I Technologia Na Metalite Pulsed-DC arc welding
BG19652A1 (fr) * 1973-12-17 1975-10-10

Also Published As

Publication number Publication date
ES473436A1 (es) 1979-04-01
IN149586B (fr) 1982-01-30
AT367335B (de) 1982-06-25
IT1098872B (it) 1985-09-18
BE870331A (fr) 1979-01-02
GB2004672B (en) 1982-07-14
ATA561678A (de) 1981-11-15
CH629134A5 (de) 1982-04-15
NL7809163A (nl) 1979-03-21
AU520457B2 (en) 1982-02-04
PT68497A (pt) 1978-10-01
AU3977078A (en) 1980-03-20
FI782626A (fi) 1979-03-20
IT7827860A0 (it) 1978-09-19
DE2834775C2 (de) 1984-09-13
FR2403595A1 (fr) 1979-04-13
ZA785150B (en) 1979-08-29
SE7808397L (sv) 1979-03-20
NO783139L (no) 1979-03-20
GB2004672A (en) 1979-04-04
FR2403595B1 (fr) 1982-04-23
DE2834775A1 (de) 1979-03-29

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment