JPH0448746B2 - - Google Patents
Info
- Publication number
- JPH0448746B2 JPH0448746B2 JP62129214A JP12921487A JPH0448746B2 JP H0448746 B2 JPH0448746 B2 JP H0448746B2 JP 62129214 A JP62129214 A JP 62129214A JP 12921487 A JP12921487 A JP 12921487A JP H0448746 B2 JPH0448746 B2 JP H0448746B2
- Authority
- JP
- Japan
- Prior art keywords
- zinc oxide
- varistor
- axis direction
- particles
- voltage
- 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 - Lifetime
Links
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 112
- 239000011787 zinc oxide Substances 0.000 claims description 56
- 239000002245 particle Substances 0.000 claims description 32
- 238000000465 moulding Methods 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000005245 sintering Methods 0.000 claims description 2
- 229910015902 Bi 2 O 3 Inorganic materials 0.000 description 7
- 230000015556 catabolic process Effects 0.000 description 7
- 239000011159 matrix material Substances 0.000 description 7
- 239000013078 crystal Substances 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 5
- 239000006096 absorbing agent Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010335 hydrothermal treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000002305 electric material Substances 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
Landscapes
- Compositions Of Oxide Ceramics (AREA)
- Thermistors And Varistors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62129214A JPS63295463A (ja) | 1987-05-26 | 1987-05-26 | 酸化亜鉛バリスタ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62129214A JPS63295463A (ja) | 1987-05-26 | 1987-05-26 | 酸化亜鉛バリスタ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63295463A JPS63295463A (ja) | 1988-12-01 |
| JPH0448746B2 true JPH0448746B2 (en]) | 1992-08-07 |
Family
ID=15003957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62129214A Granted JPS63295463A (ja) | 1987-05-26 | 1987-05-26 | 酸化亜鉛バリスタ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63295463A (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2818451A1 (en) | 2013-06-07 | 2014-12-31 | NGK Insulators, Ltd. | Voltage nonlinear resistor |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009228709A (ja) * | 2008-03-19 | 2009-10-08 | Smc Corp | 電磁弁駆動制御装置及び電磁弁の駆動制御方法 |
-
1987
- 1987-05-26 JP JP62129214A patent/JPS63295463A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2818451A1 (en) | 2013-06-07 | 2014-12-31 | NGK Insulators, Ltd. | Voltage nonlinear resistor |
| US9034217B2 (en) | 2013-06-07 | 2015-05-19 | Ngk Insulators, Ltd. | Voltage nonlinear resistor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63295463A (ja) | 1988-12-01 |
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