GB460654A - Improvements relating to oscillatory electric circuits - Google Patents
Improvements relating to oscillatory electric circuitsInfo
- Publication number
- GB460654A GB460654A GB15672/35A GB1567235A GB460654A GB 460654 A GB460654 A GB 460654A GB 15672/35 A GB15672/35 A GB 15672/35A GB 1567235 A GB1567235 A GB 1567235A GB 460654 A GB460654 A GB 460654A
- Authority
- GB
- United Kingdom
- Prior art keywords
- condenser
- temperature
- circuit
- electric circuits
- improvements relating
- 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
- 230000003534 oscillatory effect Effects 0.000 title abstract 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- 239000000395 magnesium oxide Substances 0.000 abstract 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 2
- 239000012671 ceramic insulating material Substances 0.000 abstract 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 abstract 1
- 239000000391 magnesium silicate Substances 0.000 abstract 1
- 229910052919 magnesium silicate Inorganic materials 0.000 abstract 1
- 235000019792 magnesium silicate Nutrition 0.000 abstract 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical class [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000004408 titanium dioxide Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/258—Temperature compensation means
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L1/00—Stabilisation of generator output against variations of physical values, e.g. power supply
- H03L1/02—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Inorganic Insulating Materials (AREA)
Abstract
460,654. Condensers. STEATIT-MAGNESIA AKT.-GES. May 29, 1935, No. 15672. Convention date, June 1, 1934. [Class 37] In an oscillatory circuit employing a single condenser, which may be fixed or variable, the dielectric of the condenser comprises a ceramic insulating material, such as magnesium silicate or oxide or a mixture thereof, containing titanium dioxide in such proportion that the capacity of the condenser is made to depend on temperature in such a way that variations that would otherwise occur due to a change in temperature, not only on the condenser, but elsewhere in the circuit, are compensated, so that the resonant frequency of the circuit does not change with the temperature.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE460654X | 1934-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB460654A true GB460654A (en) | 1937-01-29 |
Family
ID=6539761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB15672/35A Expired GB460654A (en) | 1934-06-01 | 1935-05-29 | Improvements relating to oscillatory electric circuits |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB460654A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2073325A1 (en) * | 1969-11-04 | 1971-10-01 | Mitsubishi Electric Corp |
-
1935
- 1935-05-29 GB GB15672/35A patent/GB460654A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2073325A1 (en) * | 1969-11-04 | 1971-10-01 | Mitsubishi Electric Corp |
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