JPH01102693U - - Google Patents
Info
- Publication number
- JPH01102693U JPH01102693U JP20068887U JP20068887U JPH01102693U JP H01102693 U JPH01102693 U JP H01102693U JP 20068887 U JP20068887 U JP 20068887U JP 20068887 U JP20068887 U JP 20068887U JP H01102693 U JPH01102693 U JP H01102693U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- refractory material
- supported
- melting furnace
- insulating ring
- 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
- 230000008018 melting Effects 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 6
- 230000006698 induction Effects 0.000 claims description 4
- 239000011819 refractory material Substances 0.000 claims description 4
- 230000005291 magnetic effect Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000005294 ferromagnetic effect Effects 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 230000004907 flux Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Crucibles And Fluidized-Bed Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987200688U JPH0222638Y2 (en]) | 1987-12-28 | 1987-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987200688U JPH0222638Y2 (en]) | 1987-12-28 | 1987-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01102693U true JPH01102693U (en]) | 1989-07-11 |
| JPH0222638Y2 JPH0222638Y2 (en]) | 1990-06-19 |
Family
ID=31491083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987200688U Expired JPH0222638Y2 (en]) | 1987-12-28 | 1987-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0222638Y2 (en]) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5932293U (ja) * | 1982-08-25 | 1984-02-28 | 富士電機株式会社 | るつぼ形誘導炉 |
| JPS5955396U (ja) * | 1982-10-06 | 1984-04-11 | 北芝電機株式会社 | るつぼ形誘導炉 |
-
1987
- 1987-12-28 JP JP1987200688U patent/JPH0222638Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5932293U (ja) * | 1982-08-25 | 1984-02-28 | 富士電機株式会社 | るつぼ形誘導炉 |
| JPS5955396U (ja) * | 1982-10-06 | 1984-04-11 | 北芝電機株式会社 | るつぼ形誘導炉 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0222638Y2 (en]) | 1990-06-19 |