JPS5686679A - Direct current arc welding machine - Google Patents

Direct current arc welding machine

Info

Publication number
JPS5686679A
JPS5686679A JP16441979A JP16441979A JPS5686679A JP S5686679 A JPS5686679 A JP S5686679A JP 16441979 A JP16441979 A JP 16441979A JP 16441979 A JP16441979 A JP 16441979A JP S5686679 A JPS5686679 A JP S5686679A
Authority
JP
Japan
Prior art keywords
starting
arc
direct current
welding machine
power source
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
JP16441979A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6320631B2 (enrdf_load_stackoverflow
Inventor
Seigo Hagiwara
Kenichi Miyazaki
Hideyuki Koyama
Nobuyuki Haji
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 JP16441979A priority Critical patent/JPS5686679A/ja
Publication of JPS5686679A publication Critical patent/JPS5686679A/ja
Publication of JPS6320631B2 publication Critical patent/JPS6320631B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arc Welding Control (AREA)
JP16441979A 1979-12-17 1979-12-17 Direct current arc welding machine Granted JPS5686679A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16441979A JPS5686679A (en) 1979-12-17 1979-12-17 Direct current arc welding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16441979A JPS5686679A (en) 1979-12-17 1979-12-17 Direct current arc welding machine

Publications (2)

Publication Number Publication Date
JPS5686679A true JPS5686679A (en) 1981-07-14
JPS6320631B2 JPS6320631B2 (enrdf_load_stackoverflow) 1988-04-28

Family

ID=15792780

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16441979A Granted JPS5686679A (en) 1979-12-17 1979-12-17 Direct current arc welding machine

Country Status (1)

Country Link
JP (1) JPS5686679A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5999067U (ja) * 1982-12-22 1984-07-04 松下電器産業株式会社 直流ア−ク溶接機
EP0585068A1 (en) * 1992-08-25 1994-03-02 Matsushita Electric Industrial Co., Ltd. Arc welding machine and plasma cutting machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5999067U (ja) * 1982-12-22 1984-07-04 松下電器産業株式会社 直流ア−ク溶接機
EP0585068A1 (en) * 1992-08-25 1994-03-02 Matsushita Electric Industrial Co., Ltd. Arc welding machine and plasma cutting machine
US5582751A (en) * 1992-08-25 1996-12-10 Matsushita Electric Industrial Co., Ltd. Arc welding machine and plasma cutting machine
US5773792A (en) * 1992-08-25 1998-06-30 Matsushita Electric Industrial Co., Ltd. ARC welding machine and plasma cutting machine

Also Published As

Publication number Publication date
JPS6320631B2 (enrdf_load_stackoverflow) 1988-04-28

Similar Documents

Publication Publication Date Title
JPS57142769A (en) Electric power source for consumable electrode type arc welding
JPS5619979A (en) Phase control type alternating current welding machine
AR248123A1 (es) Tanque de fundicion de vidrio y metodo para fundir vidrio en el mismo.
JPS5719168A (en) Pulse arc welding machine
JPS5686679A (en) Direct current arc welding machine
JPS576916A (en) Power supply device
JPS5462595A (en) Electrical discharge machine
JPS641420A (en) Circuit protected from excess current
JPS5639177A (en) Flush welder
JPS5577976A (en) Pulse arc welding method
JPS545198A (en) Arc stabilizing source device
JPS542954A (en) Powe source circuit of direct current arc welding equipment
JPS5573473A (en) Dc arc welding machine
JPS564376A (en) Direct current tig welding machine
JPS55133874A (en) Direct current arc welding machine
JPS5545576A (en) Excitation circuit of electromagnet for welding arc deflection
JPS5484225A (en) Switching power source circuit
JPS5668583A (en) Electric power source unit for arc welding
JPS5719179A (en) Pulse arc welding machine
JPS5317952A (en) Power supply circuit
JPS5540020A (en) Dc power source device for both welding and gouging
JPS57138526A (en) Electrification machining device
JPS5756160A (en) Pulse arc welding machine
JPS51122746A (en) Dc constant voltage source circuit
JPS5762776A (en) Electric power source