JPS6371986U - - Google Patents
Info
- Publication number
- JPS6371986U JPS6371986U JP16693386U JP16693386U JPS6371986U JP S6371986 U JPS6371986 U JP S6371986U JP 16693386 U JP16693386 U JP 16693386U JP 16693386 U JP16693386 U JP 16693386U JP S6371986 U JPS6371986 U JP S6371986U
- Authority
- JP
- Japan
- Prior art keywords
- core
- holder
- shaped gap
- tube material
- tube
- 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
Links
- 238000003466 welding Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims description 4
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 3
- 229910000859 α-Fe Inorganic materials 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 3
- 239000000498 cooling water Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
Landscapes
- Heat Treatment Of Articles (AREA)
- General Induction Heating (AREA)
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 true JPS6371986U (en]) | 1988-05-13 |
| JPH0644549Y2 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 (en]) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5782491U (en]) * | 1980-10-31 | 1982-05-21 | ||
| JPS5792489U (en]) * | 1980-11-19 | 1982-06-07 | ||
| 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 |
-
1986
- 1986-10-30 JP JP1986166933U patent/JPH0644549Y2/ja not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5782491U (en]) * | 1980-10-31 | 1982-05-21 | ||
| JPS5792489U (en]) * | 1980-11-19 | 1982-06-07 | ||
| 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 |
|---|---|
| JPH0644549Y2 (ja) | 1994-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR830007202A (ko) | 전봉관(電縫管) 제조용 임피이더(impeder) | |
| US4268736A (en) | Induction welding apparatus for manufacture of tubing | |
| JPS6371986U (en]) | ||
| US3648005A (en) | Induction tube welding with improved current path | |
| JP3704206B2 (ja) | 誘導加熱用ワークコイルおよび誘導加熱方法 | |
| JPS61179695U (en]) | ||
| JPS5912148Y2 (ja) | 中周波誘導溶接法におけるインピ−ダ−装置 | |
| JPS6251164U (en]) | ||
| JP3890769B2 (ja) | 高周波溶接装置 | |
| JPS625038Y2 (en]) | ||
| JPS62149190U (en]) | ||
| JPH0295623U (en]) | ||
| JPH0436799U (en]) | ||
| JPS61174193U (en]) | ||
| JPH01129789U (en]) | ||
| JPS62149189U (en]) | ||
| JPS6229875B2 (en]) | ||
| JPH0384592U (en]) | ||
| JPS6226899U (en]) | ||
| JPS6234983U (en]) | ||
| JPS6277684U (en]) | ||
| JPH019110Y2 (en]) | ||
| JPH06231878A (ja) | 高周波電縫管溶接装置 | |
| JPH0237271B2 (en]) | ||
| JPS5931192U (ja) | 誘導加熱コイル |