JPS649391U - - Google Patents
Info
- Publication number
- JPS649391U JPS649391U JP10266787U JP10266787U JPS649391U JP S649391 U JPS649391 U JP S649391U JP 10266787 U JP10266787 U JP 10266787U JP 10266787 U JP10266787 U JP 10266787U JP S649391 U JPS649391 U JP S649391U
- Authority
- JP
- Japan
- Prior art keywords
- insulating cover
- electrode
- cap
- circumference
- covers
- 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
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000011796 hollow space material Substances 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
Landscapes
- Resistance Heating (AREA)
- Furnace Details (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987102667U JPH059833Y2 (https=) | 1987-07-06 | 1987-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987102667U JPH059833Y2 (https=) | 1987-07-06 | 1987-07-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS649391U true JPS649391U (https=) | 1989-01-19 |
| JPH059833Y2 JPH059833Y2 (https=) | 1993-03-10 |
Family
ID=31332785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987102667U Expired - Lifetime JPH059833Y2 (https=) | 1987-07-06 | 1987-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH059833Y2 (https=) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5890694U (ja) * | 1981-12-15 | 1983-06-20 | 富士電波工業株式会社 | 電気炉の給電装置 |
| JPS5996691A (ja) * | 1982-11-24 | 1984-06-04 | 東レ株式会社 | 抵抗発熱炉 |
-
1987
- 1987-07-06 JP JP1987102667U patent/JPH059833Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5890694U (ja) * | 1981-12-15 | 1983-06-20 | 富士電波工業株式会社 | 電気炉の給電装置 |
| JPS5996691A (ja) * | 1982-11-24 | 1984-06-04 | 東レ株式会社 | 抵抗発熱炉 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH059833Y2 (https=) | 1993-03-10 |