JPS57149060A - Arc welding machine - Google Patents

Arc welding machine

Info

Publication number
JPS57149060A
JPS57149060A JP3569481A JP3569481A JPS57149060A JP S57149060 A JPS57149060 A JP S57149060A JP 3569481 A JP3569481 A JP 3569481A JP 3569481 A JP3569481 A JP 3569481A JP S57149060 A JPS57149060 A JP S57149060A
Authority
JP
Japan
Prior art keywords
current
welding
superposed
transformer
output
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.)
Granted
Application number
JP3569481A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6356028B2 (enrdf_load_stackoverflow
Inventor
Hideyuki Koyama
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP3569481A priority Critical patent/JPS57149060A/ja
Publication of JPS57149060A publication Critical patent/JPS57149060A/ja
Publication of JPS6356028B2 publication Critical patent/JPS6356028B2/ja
Granted 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
    • B23K9/067—Starting the arc

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
JP3569481A 1981-03-11 1981-03-11 Arc welding machine Granted JPS57149060A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3569481A JPS57149060A (en) 1981-03-11 1981-03-11 Arc welding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3569481A JPS57149060A (en) 1981-03-11 1981-03-11 Arc welding machine

Publications (2)

Publication Number Publication Date
JPS57149060A true JPS57149060A (en) 1982-09-14
JPS6356028B2 JPS6356028B2 (enrdf_load_stackoverflow) 1988-11-07

Family

ID=12448997

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3569481A Granted JPS57149060A (en) 1981-03-11 1981-03-11 Arc welding machine

Country Status (1)

Country Link
JP (1) JPS57149060A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6320167A (ja) * 1986-07-12 1988-01-27 Shinko Electric Co Ltd ア−ク溶接電源

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6320167A (ja) * 1986-07-12 1988-01-27 Shinko Electric Co Ltd ア−ク溶接電源

Also Published As

Publication number Publication date
JPS6356028B2 (enrdf_load_stackoverflow) 1988-11-07

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