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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/08—Seam welding not restricted to one of the preceding subgroups
- B23K11/087—Seam welding not restricted to one of the preceding subgroups for rectilinear seams
- B23K11/0873—Seam 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)
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)
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 |
-
1984
- 1984-05-17 JP JP10073984A patent/JPS60244484A/ja active Granted
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 |