JPS6245025B2 - - Google Patents

Info

Publication number
JPS6245025B2
JPS6245025B2 JP410381A JP410381A JPS6245025B2 JP S6245025 B2 JPS6245025 B2 JP S6245025B2 JP 410381 A JP410381 A JP 410381A JP 410381 A JP410381 A JP 410381A JP S6245025 B2 JPS6245025 B2 JP S6245025B2
Authority
JP
Japan
Prior art keywords
current
signal
pulse
output
level
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
JP410381A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57118867A (en
Inventor
Haruo Moriguchi
Kunio Kano
Hiroshi Ishimoto
Hideo Ishii
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.)
Sansha Electric Manufacturing Co Ltd
Original Assignee
Sansha Electric Manufacturing 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 Sansha Electric Manufacturing Co Ltd filed Critical Sansha Electric Manufacturing Co Ltd
Priority to JP410381A priority Critical patent/JPS57118867A/ja
Publication of JPS57118867A publication Critical patent/JPS57118867A/ja
Publication of JPS6245025B2 publication Critical patent/JPS6245025B2/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
    • B23K9/09—Arrangements or circuits for arc welding with pulsed current or voltage
    • B23K9/091—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
JP410381A 1981-01-14 1981-01-14 Pulse arc welding machine Granted JPS57118867A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP410381A JPS57118867A (en) 1981-01-14 1981-01-14 Pulse arc welding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP410381A JPS57118867A (en) 1981-01-14 1981-01-14 Pulse arc welding machine

Publications (2)

Publication Number Publication Date
JPS57118867A JPS57118867A (en) 1982-07-23
JPS6245025B2 true JPS6245025B2 (en]) 1987-09-24

Family

ID=11575449

Family Applications (1)

Application Number Title Priority Date Filing Date
JP410381A Granted JPS57118867A (en) 1981-01-14 1981-01-14 Pulse arc welding machine

Country Status (1)

Country Link
JP (1) JPS57118867A (en])

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6287635U (en]) * 1985-11-22 1987-06-04
WO1990009856A1 (en) * 1989-02-28 1990-09-07 Mitsubishi Denki Kabushiki Kaisha Pulse welding apparatus
WO1990009857A1 (en) * 1989-02-28 1990-09-07 Mitsubishi Denki Kabushiki Kaisha Pulse welding apparatus
WO1990009858A1 (en) * 1989-02-27 1990-09-07 Mitsubishi Denki Kabushiki Kaisha Pulse welding apparatus
JPH0373138U (en]) * 1989-11-16 1991-07-23

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5973178A (ja) * 1982-10-19 1984-04-25 Daihen Corp パルスア−ク溶接方法および溶接装置
JPS5973179A (ja) * 1982-10-19 1984-04-25 Daihen Corp パルスア−ク溶接方法および溶接装置
JPS5973180A (ja) * 1982-10-19 1984-04-25 Daihen Corp パルスア−ク溶接方法および溶接装置
JPH062311B2 (ja) * 1986-07-14 1994-01-12 日立精工株式会社 パルスア−ク溶接電源

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6287635U (en]) * 1985-11-22 1987-06-04
WO1990009858A1 (en) * 1989-02-27 1990-09-07 Mitsubishi Denki Kabushiki Kaisha Pulse welding apparatus
GB2240888A (en) * 1989-02-27 1991-08-14 Mitsubishi Electric Corp Pulse welding apparatus
GB2240888B (en) * 1989-02-27 1994-09-14 Mitsubishi Electric Corp Pulse welding apparatus
WO1990009856A1 (en) * 1989-02-28 1990-09-07 Mitsubishi Denki Kabushiki Kaisha Pulse welding apparatus
WO1990009857A1 (en) * 1989-02-28 1990-09-07 Mitsubishi Denki Kabushiki Kaisha Pulse welding apparatus
GB2250357A (en) * 1989-02-28 1992-06-03 Mitsubishi Electric Corp Pulse welding apparatus
JPH0373138U (en]) * 1989-11-16 1991-07-23

Also Published As

Publication number Publication date
JPS57118867A (en) 1982-07-23

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