JPS55128373A - Welding power source circuit - Google Patents

Welding power source circuit

Info

Publication number
JPS55128373A
JPS55128373A JP3544979A JP3544979A JPS55128373A JP S55128373 A JPS55128373 A JP S55128373A JP 3544979 A JP3544979 A JP 3544979A JP 3544979 A JP3544979 A JP 3544979A JP S55128373 A JPS55128373 A JP S55128373A
Authority
JP
Japan
Prior art keywords
current
output
circuit
voltage
small
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
JP3544979A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6317551B2 (enrdf_load_stackoverflow
Inventor
Kinji Sugimoto
Takayuki Kashima
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.)
Via Mechanics Ltd
Original Assignee
Hitachi Seiko 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 Hitachi Seiko Ltd filed Critical Hitachi Seiko Ltd
Priority to JP3544979A priority Critical patent/JPS55128373A/ja
Publication of JPS55128373A publication Critical patent/JPS55128373A/ja
Publication of JPS6317551B2 publication Critical patent/JPS6317551B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arc Welding Control (AREA)
JP3544979A 1979-03-28 1979-03-28 Welding power source circuit Granted JPS55128373A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3544979A JPS55128373A (en) 1979-03-28 1979-03-28 Welding power source circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3544979A JPS55128373A (en) 1979-03-28 1979-03-28 Welding power source circuit

Publications (2)

Publication Number Publication Date
JPS55128373A true JPS55128373A (en) 1980-10-04
JPS6317551B2 JPS6317551B2 (enrdf_load_stackoverflow) 1988-04-14

Family

ID=12442122

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3544979A Granted JPS55128373A (en) 1979-03-28 1979-03-28 Welding power source circuit

Country Status (1)

Country Link
JP (1) JPS55128373A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57115975A (en) * 1981-01-12 1982-07-19 Hitachi Seiko Ltd Controller of arc welding machine
US4739149A (en) * 1986-10-03 1988-04-19 Obara Corporation Current sensor for welder conductor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57115975A (en) * 1981-01-12 1982-07-19 Hitachi Seiko Ltd Controller of arc welding machine
US4739149A (en) * 1986-10-03 1988-04-19 Obara Corporation Current sensor for welder conductor

Also Published As

Publication number Publication date
JPS6317551B2 (enrdf_load_stackoverflow) 1988-04-14

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