GB806190A - Electrical resistor - Google Patents
Electrical resistorInfo
- Publication number
- GB806190A GB806190A GB29288/56A GB2928856A GB806190A GB 806190 A GB806190 A GB 806190A GB 29288/56 A GB29288/56 A GB 29288/56A GB 2928856 A GB2928856 A GB 2928856A GB 806190 A GB806190 A GB 806190A
- Authority
- GB
- United Kingdom
- Prior art keywords
- resistance
- film
- oxide film
- metal oxide
- sept
- 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
- 229910044991 metal oxide Inorganic materials 0.000 abstract 3
- 150000004706 metal oxides Chemical class 0.000 abstract 3
- 229910001413 alkali metal ion Inorganic materials 0.000 abstract 2
- 239000011253 protective coating Substances 0.000 abstract 2
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 229910000410 antimony oxide Inorganic materials 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical compound [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 abstract 1
- 239000005368 silicate glass Substances 0.000 abstract 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 abstract 1
- 229910001887 tin oxide 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
- H01C7/18—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 comprising a plurality of layers stacked between terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Non-Adjustable Resistors (AREA)
Abstract
806,190. Resistors. CORNING GLASS WORKS. Sept. 25, 1956 [Sept. 30, 1955], No. 29288/56. Drawings to Specification. Class 37. [Also in Group XXIII] An electrical resistor of the metal oxide film type has a glass body free from alkali metal ions. The body may be made of an alumina silicate glass containing alkaline earth metal oxides and having a linear temperature coefficient of expansion of 30-60 Î 10<SP>-7</SP> per degree C. The resistance film may be a metal oxide film composed of tin oxide and up to 6 per cent antimony oxide and having a resistance of 20-10,000 ohms per unit square. The resistance film may be covered by a protective coating, such as a fused ceramic, also free from alkali metal ions. The terminals may be formed on the protective coating if it is a metal oxide film which should have a resistance of 200 ohms to 10 megohms per unit square, the resistance being at least 10 times that of the first film. Specification 778,108 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US806190XA | 1955-09-30 | 1955-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB806190A true GB806190A (en) | 1958-12-23 |
Family
ID=22158515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB29288/56A Expired GB806190A (en) | 1955-09-30 | 1956-09-25 | Electrical resistor |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB806190A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3244559A (en) * | 1961-03-07 | 1966-04-05 | Texas Instruments Inc | Modified carbon film resistor and method of making |
| US4447789A (en) * | 1980-03-21 | 1984-05-08 | Compagnie General D'electricite | Laser amplifier |
-
1956
- 1956-09-25 GB GB29288/56A patent/GB806190A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3244559A (en) * | 1961-03-07 | 1966-04-05 | Texas Instruments Inc | Modified carbon film resistor and method of making |
| US4447789A (en) * | 1980-03-21 | 1984-05-08 | Compagnie General D'electricite | Laser amplifier |
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