JPS5554274A - Arc welding machine - Google Patents

Arc welding machine

Info

Publication number
JPS5554274A
JPS5554274A JP12667778A JP12667778A JPS5554274A JP S5554274 A JPS5554274 A JP S5554274A JP 12667778 A JP12667778 A JP 12667778A JP 12667778 A JP12667778 A JP 12667778A JP S5554274 A JPS5554274 A JP S5554274A
Authority
JP
Japan
Prior art keywords
reactor
load
control rectifier
constituted
same direction
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
JP12667778A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6253262B2 (enrdf_load_html_response
Inventor
Shoichi Yamamoto
Seigo Hagiwara
Junzo Tanimoto
Kazunari Hirasawa
Kengo Furuya
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 JP12667778A priority Critical patent/JPS5554274A/ja
Publication of JPS5554274A publication Critical patent/JPS5554274A/ja
Publication of JPS6253262B2 publication Critical patent/JPS6253262B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arc Welding Control (AREA)
  • Power Conversion In General (AREA)
JP12667778A 1978-10-13 1978-10-13 Arc welding machine Granted JPS5554274A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12667778A JPS5554274A (en) 1978-10-13 1978-10-13 Arc welding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12667778A JPS5554274A (en) 1978-10-13 1978-10-13 Arc welding machine

Publications (2)

Publication Number Publication Date
JPS5554274A true JPS5554274A (en) 1980-04-21
JPS6253262B2 JPS6253262B2 (enrdf_load_html_response) 1987-11-10

Family

ID=14941116

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12667778A Granted JPS5554274A (en) 1978-10-13 1978-10-13 Arc welding machine

Country Status (1)

Country Link
JP (1) JPS5554274A (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPS6253262B2 (enrdf_load_html_response) 1987-11-10

Similar Documents

Publication Publication Date Title
JPS5619979A (en) Phase control type alternating current welding machine
JPS57123426A (en) Electric power converting circuit
JPS5554274A (en) Arc welding machine
JPS5484425A (en) Switching regulator
JPS57156678A (en) Electric power source device
US4455600A (en) Single phase, double-ended thyristor inverter with choke-coupled impulse commutation
JPS5636378A (en) Arc welding machine
JPS5756177A (en) Resistance welding machine
JPS5561823A (en) Control unit for ac power
JPS54118532A (en) Inverter
JPS5510837A (en) Rectifier
JPS542954A (en) Powe source circuit of direct current arc welding equipment
JPS5540020A (en) Dc power source device for both welding and gouging
JPS54152793A (en) Power source for nuclear fusion device
JPS567113A (en) Alternating current arc welding power unit
JPS5510838A (en) Rectifier
JPS55112173A (en) Power supply unit for arc welding
JPS5744471A (en) Arc welding machine
JPS5711775A (en) Direct current arc welding machine
JPS5569822A (en) Power unit
JPS5317952A (en) Power supply circuit
JPS5694978A (en) Self-exciting type inverter
JPS5694976A (en) Self-exciting type inverter
JPS5514180A (en) Arc welder
JPS5756157A (en) Alternating current welder