JPS625713B2 - - Google Patents

Info

Publication number
JPS625713B2
JPS625713B2 JP15515977A JP15515977A JPS625713B2 JP S625713 B2 JPS625713 B2 JP S625713B2 JP 15515977 A JP15515977 A JP 15515977A JP 15515977 A JP15515977 A JP 15515977A JP S625713 B2 JPS625713 B2 JP S625713B2
Authority
JP
Japan
Prior art keywords
transformer
power
welding
frequency
inverter circuit
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
JP15515977A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5486451A (en
Inventor
Akyuki Okada
Masahiko Nozawa
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.)
Daihen Corp
Original Assignee
Daihen Corp
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 Daihen Corp filed Critical Daihen Corp
Priority to JP15515977A priority Critical patent/JPS5486451A/ja
Publication of JPS5486451A publication Critical patent/JPS5486451A/ja
Publication of JPS625713B2 publication Critical patent/JPS625713B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Ac-Ac Conversion (AREA)
JP15515977A 1977-12-22 1977-12-22 Spot welder Granted JPS5486451A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15515977A JPS5486451A (en) 1977-12-22 1977-12-22 Spot welder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15515977A JPS5486451A (en) 1977-12-22 1977-12-22 Spot welder

Publications (2)

Publication Number Publication Date
JPS5486451A JPS5486451A (en) 1979-07-10
JPS625713B2 true JPS625713B2 (enrdf_load_stackoverflow) 1987-02-06

Family

ID=15599805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15515977A Granted JPS5486451A (en) 1977-12-22 1977-12-22 Spot welder

Country Status (1)

Country Link
JP (1) JPS5486451A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5924586A (ja) * 1982-07-30 1984-02-08 Dengensha Mfg Co Ltd 抵抗溶接機用トランス構造
JP2507295B2 (ja) * 1984-06-15 1996-06-12 スクウエア− デイ− カンパニ− 抵抗溶接機
JPS61111785A (ja) * 1985-11-01 1986-05-29 Matsushita Electric Ind Co Ltd 高周波式抵抗スポツト・プロジエクシヨン溶接機

Also Published As

Publication number Publication date
JPS5486451A (en) 1979-07-10

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