JPS6240834B2 - - Google Patents
Info
- Publication number
- JPS6240834B2 JPS6240834B2 JP8994180A JP8994180A JPS6240834B2 JP S6240834 B2 JPS6240834 B2 JP S6240834B2 JP 8994180 A JP8994180 A JP 8994180A JP 8994180 A JP8994180 A JP 8994180A JP S6240834 B2 JPS6240834 B2 JP S6240834B2
- Authority
- JP
- Japan
- Prior art keywords
- ptc
- heating device
- layer
- ptc heating
- electrode
- 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
- 238000010438 heat treatment Methods 0.000 claims description 29
- 229910010293 ceramic material Inorganic materials 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000007772 electrode material Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 229910002113 barium titanate Inorganic materials 0.000 description 3
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005524 ceramic coating Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Resistance Heating (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8994180A JPS5715388A (en) | 1980-07-03 | 1980-07-03 | Heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8994180A JPS5715388A (en) | 1980-07-03 | 1980-07-03 | Heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5715388A JPS5715388A (en) | 1982-01-26 |
| JPS6240834B2 true JPS6240834B2 (enExample) | 1987-08-31 |
Family
ID=13984721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8994180A Granted JPS5715388A (en) | 1980-07-03 | 1980-07-03 | Heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5715388A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6238995A (ja) * | 1985-08-14 | 1987-02-19 | 日新電機株式会社 | 監視対象設備の故障表示方式 |
-
1980
- 1980-07-03 JP JP8994180A patent/JPS5715388A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5715388A (en) | 1982-01-26 |
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