ATE57788T1 - Zusammenstellungen fuer thermistoren mit negativen temperaturkoeffizienten. - Google Patents
Zusammenstellungen fuer thermistoren mit negativen temperaturkoeffizienten.Info
- Publication number
- ATE57788T1 ATE57788T1 AT87400895T AT87400895T ATE57788T1 AT E57788 T1 ATE57788 T1 AT E57788T1 AT 87400895 T AT87400895 T AT 87400895T AT 87400895 T AT87400895 T AT 87400895T AT E57788 T1 ATE57788 T1 AT E57788T1
- Authority
- AT
- Austria
- Prior art keywords
- atomic percent
- negative temperature
- thermistors
- compositions
- temperature coefficients
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 2
- 229910052788 barium Inorganic materials 0.000 abstract 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 abstract 2
- 150000001768 cations Chemical class 0.000 abstract 2
- 229910052802 copper Inorganic materials 0.000 abstract 2
- 239000010949 copper Substances 0.000 abstract 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract 2
- 229910052759 nickel Inorganic materials 0.000 abstract 2
- 229910052712 strontium Inorganic materials 0.000 abstract 2
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 abstract 2
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
- H01C7/04—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 having negative temperature coefficient
- H01C7/042—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 having negative temperature coefficient mainly consisting of inorganic non-metallic substances
- H01C7/043—Oxides or oxidic compounds
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Thermistors And Varistors (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8606026A FR2598021B1 (fr) | 1986-04-25 | 1986-04-25 | Compositions pour thermistances a coefficient de temperature negatif |
| EP87400895A EP0243256B1 (de) | 1986-04-25 | 1987-04-17 | Zusammenstellungen für Thermistoren mit negativen Temperaturkoeffizienten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE57788T1 true ATE57788T1 (de) | 1990-11-15 |
Family
ID=9334633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT87400895T ATE57788T1 (de) | 1986-04-25 | 1987-04-17 | Zusammenstellungen fuer thermistoren mit negativen temperaturkoeffizienten. |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0243256B1 (de) |
| AT (1) | ATE57788T1 (de) |
| DE (1) | DE3765684D1 (de) |
| FR (1) | FR2598021B1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2652675B1 (fr) * | 1989-10-03 | 1994-01-28 | Lcc Cie Europ Composants Electro | Composition pour thermistances a coefficient de temperature negatif et de tres faible resistivite electrique. |
| CN111606693A (zh) * | 2020-06-01 | 2020-09-01 | 东阳市聚冉电子科技有限公司 | 一种高温负温度系数热敏电阻材料的制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE914748C (de) * | 1941-08-10 | 1954-07-08 | Western Electric Co | Elektrisches Widerstandsmaterial |
| BE475405A (de) * | 1942-03-27 | |||
| FR1129167A (fr) * | 1955-07-19 | 1957-01-16 | Csf | Perfectionnements aux thermistances |
| US4324702A (en) * | 1979-11-02 | 1982-04-13 | Matsushita Electric Industrial Co., Ltd. | Oxide thermistor compositions |
-
1986
- 1986-04-25 FR FR8606026A patent/FR2598021B1/fr not_active Expired - Fee Related
-
1987
- 1987-04-17 DE DE8787400895T patent/DE3765684D1/de not_active Expired - Fee Related
- 1987-04-17 EP EP87400895A patent/EP0243256B1/de not_active Expired - Lifetime
- 1987-04-17 AT AT87400895T patent/ATE57788T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2598021B1 (fr) | 1990-10-19 |
| DE3765684D1 (de) | 1990-11-29 |
| FR2598021A1 (fr) | 1987-10-30 |
| EP0243256A1 (de) | 1987-10-28 |
| EP0243256B1 (de) | 1990-10-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |