ES475694A1 - Mejoras en la disposicion de fuentes de corriente de solda- dura - Google Patents

Mejoras en la disposicion de fuentes de corriente de solda- dura

Info

Publication number
ES475694A1
ES475694A1 ES475694A ES475694A ES475694A1 ES 475694 A1 ES475694 A1 ES 475694A1 ES 475694 A ES475694 A ES 475694A ES 475694 A ES475694 A ES 475694A ES 475694 A1 ES475694 A1 ES 475694A1
Authority
ES
Spain
Prior art keywords
welding
air gap
source
spaced apart
varying width
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES475694A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KUKA AG
Original Assignee
Industrie Werke Karlsruhe Ausburg 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 Industrie Werke Karlsruhe Ausburg AG filed Critical Industrie Werke Karlsruhe Ausburg AG
Publication of ES475694A1 publication Critical patent/ES475694A1/es
Expired legal-status Critical Current

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)

Abstract

Mejoras en la construcción de fuentes de corrientes de soldaduras, alimentadas a través de un transformador, para utilización en la unión por soldadura de piezas de labor, situadas opuestas, con entre-hierro diferenciado, caracterizadas por una fuente de trabajo de curva o línea característica tal que, en el caso de una variación del entre-hierro la corriente de soldadura permanece aproximadamente constante.
ES475694A 1977-12-10 1978-12-04 Mejoras en la disposicion de fuentes de corriente de solda- dura Expired ES475694A1 (es)

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
ES475694A1 true ES475694A1 (es) 1979-04-01

Family

ID=6025886

Family Applications (1)

Application Number Title Priority Date Filing Date
ES475694A Expired ES475694A1 (es) 1977-12-10 1978-12-04 Mejoras en la disposicion de fuentes de corriente de solda- dura

Country Status (8)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2130635T3 (pl) * 2008-06-03 2012-01-31 Fischer Georg Automotive Ag Sposób spawania łukiem elektrycznym, wirującym w polu magnetycznym dla półwyrobów o otwartym przekroju poprzecznym

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
BR6803418D0 (pt) * 1967-10-25 1973-06-12 Lincoln Electric Co Aparelho processo e fonte de alimentacao de potencia aperfeicoados para soldagem automatica a arco eletrico
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
FR2411059A1 (fr) 1979-07-06
IT7830658A0 (it) 1978-12-06
IT1100618B (it) 1985-09-28
GB2010029A (en) 1979-06-20
JPS54107452A (en) 1979-08-23
DE2755232A1 (de) 1979-06-13
BR7808037A (pt) 1979-08-07
SE7812555L (sv) 1979-06-11

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