JPH0113957B2 - - Google Patents

Info

Publication number
JPH0113957B2
JPH0113957B2 JP1055881A JP1055881A JPH0113957B2 JP H0113957 B2 JPH0113957 B2 JP H0113957B2 JP 1055881 A JP1055881 A JP 1055881A JP 1055881 A JP1055881 A JP 1055881A JP H0113957 B2 JPH0113957 B2 JP H0113957B2
Authority
JP
Japan
Prior art keywords
output
voltage
circuit
control circuit
welding 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
JP1055881A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57124570A (en
Inventor
Tetsuo Hayashi
Saburo Okumura
Kazuhisa Wakya
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 JP1055881A priority Critical patent/JPS57124570A/ja
Publication of JPS57124570A publication Critical patent/JPS57124570A/ja
Publication of JPH0113957B2 publication Critical patent/JPH0113957B2/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
    • B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
JP1055881A 1981-01-26 1981-01-26 Dc arc welding machine Granted JPS57124570A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1055881A JPS57124570A (en) 1981-01-26 1981-01-26 Dc arc welding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1055881A JPS57124570A (en) 1981-01-26 1981-01-26 Dc arc welding machine

Publications (2)

Publication Number Publication Date
JPS57124570A JPS57124570A (en) 1982-08-03
JPH0113957B2 true JPH0113957B2 (cs) 1989-03-08

Family

ID=11753574

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1055881A Granted JPS57124570A (en) 1981-01-26 1981-01-26 Dc arc welding machine

Country Status (1)

Country Link
JP (1) JPS57124570A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59150670A (ja) * 1983-02-17 1984-08-28 Matsushita Electric Ind Co Ltd 直流ア−ク溶接機の制御方法

Also Published As

Publication number Publication date
JPS57124570A (en) 1982-08-03

Similar Documents

Publication Publication Date Title
US4240009A (en) Electronic ballast
RU95120160A (ru) Система аварийного питания
EP0188839A1 (en) Self-oscillating power-supply circuit
JPS59194664A (ja) 電子電源回路
US4425493A (en) Pulse arc welding machine
JPH0113957B2 (cs)
JPS5947971A (ja) 安定化電源回路の保護回路
JPH05245635A (ja) 消耗電極式直流アーク溶接機
JPH02168859A (ja) スイッチング装置およびインバータ
JP2732100B2 (ja) チョークコンバータを有するスイッチング電源
JP3512017B2 (ja) 高周波加熱装置
JP2893466B2 (ja) プッシュプルインバータ
JP3006949B2 (ja) アーク溶接電源
JPS5939838Y2 (ja) インバ−タの起動回路
JPH0640475Y2 (ja) パルス幅変調型電源
JPS58107267A (ja) 溶接用電源
JPH10302958A (ja) 高周波加熱装置
JPS6364151B2 (cs)
SU862333A1 (ru) Транзисторный конвертор
LUTUS Direct current ballast circuit for metal halide lamp[Patent Application]
JPS6140075A (ja) 充電回路
JPH03118765A (ja) 自励インバータ
SU1459838A1 (ru) Сварочный источник питани инверторного типа
JPS63920B2 (cs)
JPS62127368U (cs)