JPH0644549Y2 - 複合インピ−ダ - Google Patents

複合インピ−ダ

Info

Publication number
JPH0644549Y2
JPH0644549Y2 JP1986166933U JP16693386U JPH0644549Y2 JP H0644549 Y2 JPH0644549 Y2 JP H0644549Y2 JP 1986166933 U JP1986166933 U JP 1986166933U JP 16693386 U JP16693386 U JP 16693386U JP H0644549 Y2 JPH0644549 Y2 JP H0644549Y2
Authority
JP
Japan
Prior art keywords
welding
impeder
edges
pipe
tube material
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 - Lifetime
Application number
JP1986166933U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6371986U (enExample
Inventor
隆 片之坂
修 増田
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.)
Meidensha Corp
Original Assignee
Meidensha 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 Meidensha Corp filed Critical Meidensha Corp
Priority to JP1986166933U priority Critical patent/JPH0644549Y2/ja
Publication of JPS6371986U publication Critical patent/JPS6371986U/ja
Application granted granted Critical
Publication of JPH0644549Y2 publication Critical patent/JPH0644549Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Articles (AREA)
  • General Induction Heating (AREA)
JP1986166933U 1986-10-30 1986-10-30 複合インピ−ダ Expired - Lifetime JPH0644549Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986166933U JPH0644549Y2 (ja) 1986-10-30 1986-10-30 複合インピ−ダ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986166933U JPH0644549Y2 (ja) 1986-10-30 1986-10-30 複合インピ−ダ

Publications (2)

Publication Number Publication Date
JPS6371986U JPS6371986U (enExample) 1988-05-13
JPH0644549Y2 true JPH0644549Y2 (ja) 1994-11-16

Family

ID=31098385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986166933U Expired - Lifetime JPH0644549Y2 (ja) 1986-10-30 1986-10-30 複合インピ−ダ

Country Status (1)

Country Link
JP (1) JPH0644549Y2 (enExample)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5912148Y2 (ja) * 1980-10-31 1984-04-12 川崎製鉄株式会社 中周波誘導溶接法におけるインピ−ダ−装置
JPS598869Y2 (ja) * 1980-11-19 1984-03-19 川崎製鉄株式会社 高周波誘導溶接法におけるインピ−ダ−装置
JPS57130787A (en) * 1981-02-05 1982-08-13 Kawasaki Steel Corp Electric resistance welding method
JPS6397373A (ja) * 1986-10-15 1988-04-28 Meidensha Electric Mfg Co Ltd 高周波電縫管の溶接方法とその装置

Also Published As

Publication number Publication date
JPS6371986U (enExample) 1988-05-13

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