FR2176589A1 - Voltage dependent resistors - sintered zinc oxide with silicon dioxide and other selected metal oxides - Google Patents
Voltage dependent resistors - sintered zinc oxide with silicon dioxide and other selected metal oxidesInfo
- Publication number
- FR2176589A1 FR2176589A1 FR7210409A FR7210409A FR2176589A1 FR 2176589 A1 FR2176589 A1 FR 2176589A1 FR 7210409 A FR7210409 A FR 7210409A FR 7210409 A FR7210409 A FR 7210409A FR 2176589 A1 FR2176589 A1 FR 2176589A1
- Authority
- FR
- France
- Prior art keywords
- voltage dependent
- zinc oxide
- silicon dioxide
- metal oxides
- selected metal
- 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
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title abstract 4
- 230000001419 dependent effect Effects 0.000 title abstract 2
- 235000012239 silicon dioxide Nutrition 0.000 title abstract 2
- 239000000377 silicon dioxide Substances 0.000 title abstract 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 title 2
- 229910044991 metal oxide Inorganic materials 0.000 title 1
- 150000004706 metal oxides Chemical class 0.000 title 1
- 239000011787 zinc oxide Substances 0.000 title 1
- WMWLMWRWZQELOS-UHFFFAOYSA-N bismuth(iii) oxide Chemical compound O=[Bi]O[Bi]=O WMWLMWRWZQELOS-UHFFFAOYSA-N 0.000 abstract 2
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- GHPGOEFPKIHBNM-UHFFFAOYSA-N antimony(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Sb+3].[Sb+3] GHPGOEFPKIHBNM-UHFFFAOYSA-N 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
- H01C7/105—Varistor cores
- H01C7/108—Metal oxide
- H01C7/112—ZnO type
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Thermistors And Varistors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7210409A FR2176589A1 (en) | 1972-03-24 | 1972-03-24 | Voltage dependent resistors - sintered zinc oxide with silicon dioxide and other selected metal oxides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7210409A FR2176589A1 (en) | 1972-03-24 | 1972-03-24 | Voltage dependent resistors - sintered zinc oxide with silicon dioxide and other selected metal oxides |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2176589A1 true FR2176589A1 (en) | 1973-11-02 |
| FR2176589B1 FR2176589B1 (enrdf_load_stackoverflow) | 1977-01-14 |
Family
ID=9095761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7210409A Granted FR2176589A1 (en) | 1972-03-24 | 1972-03-24 | Voltage dependent resistors - sintered zinc oxide with silicon dioxide and other selected metal oxides |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2176589A1 (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2357045A1 (fr) * | 1976-07-01 | 1978-01-27 | Bbc Brown Boveri & Cie | Ceramique electrique a forte resistance non lineaire |
| FR2363872A1 (fr) * | 1976-09-07 | 1978-03-31 | Gen Electric | Varistance a tension disruptive elevee |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1261400A (fr) * | 1960-04-08 | 1961-05-19 | Lignes Telegraph Telephon | Matériaux présentant des propriétés de varistances et leurs méthodes de fabrication |
-
1972
- 1972-03-24 FR FR7210409A patent/FR2176589A1/fr active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1261400A (fr) * | 1960-04-08 | 1961-05-19 | Lignes Telegraph Telephon | Matériaux présentant des propriétés de varistances et leurs méthodes de fabrication |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2357045A1 (fr) * | 1976-07-01 | 1978-01-27 | Bbc Brown Boveri & Cie | Ceramique electrique a forte resistance non lineaire |
| FR2363872A1 (fr) * | 1976-09-07 | 1978-03-31 | Gen Electric | Varistance a tension disruptive elevee |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2176589B1 (enrdf_load_stackoverflow) | 1977-01-14 |
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