JPS58178981A - シ−ズヒ−タの封口方法 - Google Patents
シ−ズヒ−タの封口方法Info
- Publication number
- JPS58178981A JPS58178981A JP6050482A JP6050482A JPS58178981A JP S58178981 A JPS58178981 A JP S58178981A JP 6050482 A JP6050482 A JP 6050482A JP 6050482 A JP6050482 A JP 6050482A JP S58178981 A JPS58178981 A JP S58178981A
- Authority
- JP
- Japan
- Prior art keywords
- sealing
- heating
- sheathed heater
- sealing material
- glass
- 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
- 238000007789 sealing Methods 0.000 title claims description 21
- 238000000034 method Methods 0.000 title claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 30
- 239000011521 glass Substances 0.000 claims description 16
- 239000003566 sealing material Substances 0.000 claims description 15
- 238000000605 extraction Methods 0.000 claims 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000006060 molten glass Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000010292 electrical insulation Methods 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
Landscapes
- Resistance Heating (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6050482A JPS58178981A (ja) | 1982-04-12 | 1982-04-12 | シ−ズヒ−タの封口方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6050482A JPS58178981A (ja) | 1982-04-12 | 1982-04-12 | シ−ズヒ−タの封口方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58178981A true JPS58178981A (ja) | 1983-10-20 |
| JPS645758B2 JPS645758B2 (enrdf_load_stackoverflow) | 1989-01-31 |
Family
ID=13144202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6050482A Granted JPS58178981A (ja) | 1982-04-12 | 1982-04-12 | シ−ズヒ−タの封口方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58178981A (enrdf_load_stackoverflow) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5250043A (en) * | 1975-10-20 | 1977-04-21 | Mitsubishi Electric Corp | Sealing process for a sheathed heater |
| JPS5678087A (en) * | 1979-11-29 | 1981-06-26 | Mitsubishi Electric Corp | Method of manufacturing sheathed heater and device for manufacturing same |
-
1982
- 1982-04-12 JP JP6050482A patent/JPS58178981A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5250043A (en) * | 1975-10-20 | 1977-04-21 | Mitsubishi Electric Corp | Sealing process for a sheathed heater |
| JPS5678087A (en) * | 1979-11-29 | 1981-06-26 | Mitsubishi Electric Corp | Method of manufacturing sheathed heater and device for manufacturing same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS645758B2 (enrdf_load_stackoverflow) | 1989-01-31 |
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