BR7808037A - Fonte de corrente para solda de pecas em posicao reciprocamente oposta,com variavel fenda de ar - Google Patents

Fonte de corrente para solda de pecas em posicao reciprocamente oposta,com variavel fenda de ar

Info

Publication number
BR7808037A
BR7808037A BR7808037A BR7808037A BR7808037A BR 7808037 A BR7808037 A BR 7808037A BR 7808037 A BR7808037 A BR 7808037A BR 7808037 A BR7808037 A BR 7808037A BR 7808037 A BR7808037 A BR 7808037A
Authority
BR
Brazil
Prior art keywords
current source
opposite position
variable air
air slot
welding pieces
Prior art date
Application number
BR7808037A
Other languages
English (en)
Portuguese (pt)
Inventor
M Altstetter
F Ganowski
N Pache
Original Assignee
Karlsruhe Augsburg Iweka
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 Karlsruhe Augsburg Iweka filed Critical Karlsruhe Augsburg Iweka
Publication of BR7808037A publication Critical patent/BR7808037A/pt

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
    • B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
    • B23K9/073—Stabilising the arc
    • B23K9/0732—Stabilising of the arc current

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Resistance Welding (AREA)
  • Arc Welding Control (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
BR7808037A 1977-12-10 1978-12-07 Fonte de corrente para solda de pecas em posicao reciprocamente oposta,com variavel fenda de ar BR7808037A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772755232 DE2755232A1 (de) 1977-12-10 1977-12-10 Schweisstromquelle zum verschweissen sich mit unterschiedlichem luftspalt gegenueberliegender werkstuecke

Publications (1)

Publication Number Publication Date
BR7808037A true BR7808037A (pt) 1979-08-07

Family

ID=6025886

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7808037A BR7808037A (pt) 1977-12-10 1978-12-07 Fonte de corrente para solda de pecas em posicao reciprocamente oposta,com variavel fenda de ar

Country Status (8)

Country Link
JP (1) JPS54107452A (fr)
BR (1) BR7808037A (fr)
DE (1) DE2755232A1 (fr)
ES (1) ES475694A1 (fr)
FR (1) FR2411059A1 (fr)
GB (1) GB2010029A (fr)
IT (1) IT1100618B (fr)
SE (1) SE7812555L (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2130635B1 (fr) * 2008-06-03 2011-08-24 Georg Fischer Automotive AG Procédé de soudure à arc magnétique pour pièces à usiner dotées de sections transversales ouvertes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB591702A (en) * 1945-05-07 1947-08-26 Cornelius Robert Edward Legg Improved apparatus for electric arc welding
CH372771A (fr) * 1961-12-01 1963-10-31 Secheron Atel Appareil générateur de courant pour la soudure à l'arc électrique
GB1133042A (en) * 1966-04-05 1968-11-06 Secheron Atel Electric arc welding set
FR1589931A (fr) * 1967-10-25 1970-04-06
DE1900856B2 (de) * 1969-01-09 1971-04-29 Kabel und Metallwerke Gutehoff nungshutte AG, 3000 Hannover Verfahren zur automatischen regelung der gleichstromlicht bogenschweissung duenner bleche
DE2528909A1 (de) * 1975-06-28 1977-01-20 Messer Griesheim Gmbh Schweisstromquelle fuer verfahren zum schmelzschweissen von metallen

Also Published As

Publication number Publication date
IT7830658A0 (it) 1978-12-06
FR2411059A1 (fr) 1979-07-06
SE7812555L (sv) 1979-06-11
DE2755232A1 (de) 1979-06-13
IT1100618B (it) 1985-09-28
ES475694A1 (es) 1979-04-01
GB2010029A (en) 1979-06-20
JPS54107452A (en) 1979-08-23

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