JPS54123546A - Stabilizing method and its stabilizer for ac arc of ac arc welder - Google Patents

Stabilizing method and its stabilizer for ac arc of ac arc welder

Info

Publication number
JPS54123546A
JPS54123546A JP3139578A JP3139578A JPS54123546A JP S54123546 A JPS54123546 A JP S54123546A JP 3139578 A JP3139578 A JP 3139578A JP 3139578 A JP3139578 A JP 3139578A JP S54123546 A JPS54123546 A JP S54123546A
Authority
JP
Japan
Prior art keywords
high frequency
welder
arc
output voltage
transistor
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
JP3139578A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6258824B2 (enrdf_load_stackoverflow
Inventor
Seigo Hagiwara
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 JP3139578A priority Critical patent/JPS54123546A/ja
Publication of JPS54123546A publication Critical patent/JPS54123546A/ja
Publication of JPS6258824B2 publication Critical patent/JPS6258824B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arc Welding Control (AREA)
JP3139578A 1978-03-17 1978-03-17 Stabilizing method and its stabilizer for ac arc of ac arc welder Granted JPS54123546A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3139578A JPS54123546A (en) 1978-03-17 1978-03-17 Stabilizing method and its stabilizer for ac arc of ac arc welder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3139578A JPS54123546A (en) 1978-03-17 1978-03-17 Stabilizing method and its stabilizer for ac arc of ac arc welder

Publications (2)

Publication Number Publication Date
JPS54123546A true JPS54123546A (en) 1979-09-25
JPS6258824B2 JPS6258824B2 (enrdf_load_stackoverflow) 1987-12-08

Family

ID=12330067

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3139578A Granted JPS54123546A (en) 1978-03-17 1978-03-17 Stabilizing method and its stabilizer for ac arc of ac arc welder

Country Status (1)

Country Link
JP (1) JPS54123546A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56150519A (en) * 1980-03-28 1981-11-21 Happich Gmbh Gebr Foaming body
JPS6320168A (ja) * 1986-07-15 1988-01-27 Nippon Steel Corp ア−ク溶接用交流直流両用電源供給装置
EP2431119B1 (en) 2010-02-23 2016-08-17 Panasonic Intellectual Property Management Co., Ltd. Alternating-current welding method and alternating-current welding device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56150519A (en) * 1980-03-28 1981-11-21 Happich Gmbh Gebr Foaming body
JPS6320168A (ja) * 1986-07-15 1988-01-27 Nippon Steel Corp ア−ク溶接用交流直流両用電源供給装置
EP2431119B1 (en) 2010-02-23 2016-08-17 Panasonic Intellectual Property Management Co., Ltd. Alternating-current welding method and alternating-current welding device

Also Published As

Publication number Publication date
JPS6258824B2 (enrdf_load_stackoverflow) 1987-12-08

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Legal Events

Date Code Title Description
A131 Notification of reasons for refusal

Effective date: 20041116

Free format text: JAPANESE INTERMEDIATE CODE: A131

A313 Final decision of rejection without a dissenting response from the applicant

Effective date: 20050411

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A02 Decision of refusal

Effective date: 20050524

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