ES356490A1 - Electric welding of arc with continuous current, with regulation on the side of the continuous current through electronic switch. (Machine-translation by Google Translate, not legally binding) - Google Patents

Electric welding of arc with continuous current, with regulation on the side of the continuous current through electronic switch. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES356490A1
ES356490A1 ES356490A ES356490A ES356490A1 ES 356490 A1 ES356490 A1 ES 356490A1 ES 356490 A ES356490 A ES 356490A ES 356490 A ES356490 A ES 356490A ES 356490 A1 ES356490 A1 ES 356490A1
Authority
ES
Spain
Prior art keywords
arc
continuous current
electronic switch
current
machine
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
ES356490A
Other languages
Spanish (es)
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.)
SVILUPPO PROGETTI ELETTRONICI
Original Assignee
SVILUPPO PROGETTI ELETTRONICI
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 SVILUPPO PROGETTI ELETTRONICI filed Critical SVILUPPO PROGETTI ELETTRONICI
Publication of ES356490A1 publication Critical patent/ES356490A1/en
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)
  • Arc Welding Control (AREA)

Abstract

Electric arc welding machine with direct current, with regulation on the side of the direct current by electronic switch, characterized in that it includes an electronic switch, driven by an electric magnitude, which depends on the current circulating in the electric arc of welding, in the sense that it opens the arc supply circuit, when the current reaches a previously established maximum limit, to re-enclose it, when the current falls to a minimum limit also established previously, ensuring the passage of the current to the arc, open the electronic switch, through an inductance placed in series with the same arc and a diode arranged parallel to the arc and said inductance. (Machine-translation by Google Translate, not legally binding)
ES356490A 1967-07-29 1968-07-24 Electric welding of arc with continuous current, with regulation on the side of the continuous current through electronic switch. (Machine-translation by Google Translate, not legally binding) Expired ES356490A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6159567 1967-07-29

Publications (1)

Publication Number Publication Date
ES356490A1 true ES356490A1 (en) 1970-01-16

Family

ID=11292466

Family Applications (1)

Application Number Title Priority Date Filing Date
ES356490A Expired ES356490A1 (en) 1967-07-29 1968-07-24 Electric welding of arc with continuous current, with regulation on the side of the continuous current through electronic switch. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
CH (1) CH483289A (en)
DE (1) DE1765849A1 (en)
ES (1) ES356490A1 (en)
FR (1) FR1578313A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3219726C2 (en) * 1982-05-26 1992-07-23 Universal Tiefpunkt Schweißmaterial GmbH & Co, 7812 Bad Krozingen Device for arc welding with a tracking consumable electrode

Also Published As

Publication number Publication date
DE1765849A1 (en) 1971-11-11
FR1578313A (en) 1969-08-14
CH483289A (en) 1969-12-31

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