JPH0129036B2 - - Google Patents
Info
- Publication number
- JPH0129036B2 JPH0129036B2 JP56076231A JP7623181A JPH0129036B2 JP H0129036 B2 JPH0129036 B2 JP H0129036B2 JP 56076231 A JP56076231 A JP 56076231A JP 7623181 A JP7623181 A JP 7623181A JP H0129036 B2 JPH0129036 B2 JP H0129036B2
- Authority
- JP
- Japan
- Prior art keywords
- powder
- sheathed heater
- weight
- metal pipe
- fused
- 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
Links
- 239000000843 powder Substances 0.000 claims description 50
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 44
- 239000000395 magnesium oxide Substances 0.000 claims description 22
- 229910052751 metal Inorganic materials 0.000 claims description 20
- 239000002184 metal Substances 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 11
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 6
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 5
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 5
- 239000010941 cobalt Substances 0.000 claims description 4
- 229910017052 cobalt Inorganic materials 0.000 claims description 4
- 239000005350 fused silica glass Substances 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 229910052758 niobium Inorganic materials 0.000 claims description 4
- 239000010955 niobium Substances 0.000 claims description 4
- 229910052721 tungsten Inorganic materials 0.000 claims description 4
- 239000010937 tungsten Substances 0.000 claims description 4
- 229910052727 yttrium Inorganic materials 0.000 claims description 4
- 238000009413 insulation Methods 0.000 description 11
- 238000010292 electrical insulation Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 229920006015 heat resistant resin Polymers 0.000 description 3
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910001120 nichrome Inorganic materials 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910001293 incoloy Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
Landscapes
- Resistance Heating (AREA)
- Inorganic Insulating Materials (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7623181A JPS57191982A (en) | 1981-05-19 | 1981-05-19 | Sheathed heater |
| EP82901435A EP0079386B1 (en) | 1981-05-19 | 1982-05-17 | A shielded heating element |
| AU83965/82A AU537836B2 (en) | 1981-05-19 | 1982-05-17 | A shielded heating element |
| DE8282901435T DE3272855D1 (en) | 1981-05-19 | 1982-05-17 | A shielded heating element |
| PCT/JP1982/000172 WO1982004172A1 (en) | 1981-05-19 | 1982-05-17 | A shielded heating element |
| AT82901435T ATE21800T1 (de) | 1981-05-19 | 1982-05-17 | Abgeschirmtes heizelement. |
| US06/459,526 US4506251A (en) | 1981-05-19 | 1982-05-17 | Sheathed resistance heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7623181A JPS57191982A (en) | 1981-05-19 | 1981-05-19 | Sheathed heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57191982A JPS57191982A (en) | 1982-11-25 |
| JPH0129036B2 true JPH0129036B2 (lt) | 1989-06-07 |
Family
ID=13599387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7623181A Granted JPS57191982A (en) | 1981-05-19 | 1981-05-19 | Sheathed heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57191982A (lt) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016095125A (ja) * | 2014-11-05 | 2016-05-26 | 日本特殊陶業株式会社 | グロープラグ |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5344337B2 (lt) * | 1976-02-24 | 1978-11-28 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5344337U (lt) * | 1976-09-21 | 1978-04-15 |
-
1981
- 1981-05-19 JP JP7623181A patent/JPS57191982A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5344337B2 (lt) * | 1976-02-24 | 1978-11-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57191982A (en) | 1982-11-25 |
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