JPH0239353B2 - - Google Patents

Info

Publication number
JPH0239353B2
JPH0239353B2 JP59100739A JP10073984A JPH0239353B2 JP H0239353 B2 JPH0239353 B2 JP H0239353B2 JP 59100739 A JP59100739 A JP 59100739A JP 10073984 A JP10073984 A JP 10073984A JP H0239353 B2 JPH0239353 B2 JP H0239353B2
Authority
JP
Japan
Prior art keywords
energizing
workpiece
current
welded
jig
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
JP59100739A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60244484A (ja
Inventor
Hiroshi Sugano
Juji Ishizaka
Hitoshi Kondo
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
Kawasaki Steel Metal Products and Engineering Inc
Original Assignee
Meidensha Corp
Kawasaki Steel Metal Products and Engineering Inc
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, Kawasaki Steel Metal Products and Engineering Inc filed Critical Meidensha Corp
Priority to JP10073984A priority Critical patent/JPS60244484A/ja
Publication of JPS60244484A publication Critical patent/JPS60244484A/ja
Publication of JPH0239353B2 publication Critical patent/JPH0239353B2/ja
Granted legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00Resistance welding; Severing by resistance heating
    • B23K11/08Seam welding not restricted to one of the preceding subgroups
    • B23K11/087Seam welding not restricted to one of the preceding subgroups for rectilinear seams
    • B23K11/0873Seam welding not restricted to one of the preceding subgroups for rectilinear seams of the longitudinal seam of tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
JP10073984A 1984-05-17 1984-05-17 電縫管溶接装置 Granted JPS60244484A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10073984A JPS60244484A (ja) 1984-05-17 1984-05-17 電縫管溶接装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10073984A JPS60244484A (ja) 1984-05-17 1984-05-17 電縫管溶接装置

Publications (2)

Publication Number Publication Date
JPS60244484A JPS60244484A (ja) 1985-12-04
JPH0239353B2 true JPH0239353B2 (enrdf_load_stackoverflow) 1990-09-05

Family

ID=14281930

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10073984A Granted JPS60244484A (ja) 1984-05-17 1984-05-17 電縫管溶接装置

Country Status (1)

Country Link
JP (1) JPS60244484A (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5947075A (ja) * 1982-09-10 1984-03-16 Kawatetsu Kenzai Kogyo Kk 電縫管溶接装置

Also Published As

Publication number Publication date
JPS60244484A (ja) 1985-12-04

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term