GB603834A - Improvements in electric condensers - Google Patents
Improvements in electric condensersInfo
- Publication number
- GB603834A GB603834A GB3393645A GB3393645A GB603834A GB 603834 A GB603834 A GB 603834A GB 3393645 A GB3393645 A GB 3393645A GB 3393645 A GB3393645 A GB 3393645A GB 603834 A GB603834 A GB 603834A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sealed
- electrodes
- ceramic
- envelope
- tube
- 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
- 239000000919 ceramic Substances 0.000 abstract 3
- 229910052751 metal Inorganic materials 0.000 abstract 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- 239000011521 glass Substances 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- SPAGIJMPHSUYSE-UHFFFAOYSA-N Magnesium peroxide Chemical compound [Mg+2].[O-][O-] SPAGIJMPHSUYSE-UHFFFAOYSA-N 0.000 abstract 1
- 229910010293 ceramic material Inorganic materials 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
- 229910052919 magnesium silicate Inorganic materials 0.000 abstract 1
- 235000019792 magnesium silicate Nutrition 0.000 abstract 1
- 239000000391 magnesium silicate Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 150000003609 titanium compounds Chemical class 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
- H01G4/38—Multiple capacitors, i.e. structural combinations of fixed capacitors
- H01G4/385—Single unit multiple capacitors, e.g. dual capacitor in one coil
-
- 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
- H01G4/018—Dielectrics
- H01G4/06—Solid dielectrics
- H01G4/08—Inorganic dielectrics
- H01G4/12—Ceramic dielectrics
- H01G4/1209—Ceramic dielectrics characterised by the ceramic dielectric material
-
- 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
- H01G4/018—Dielectrics
- H01G4/06—Solid dielectrics
- H01G4/08—Inorganic dielectrics
- H01G4/12—Ceramic dielectrics
- H01G4/1209—Ceramic dielectrics characterised by the ceramic dielectric material
- H01G4/1218—Ceramic dielectrics characterised by the ceramic dielectric material based on titanium oxides or titanates
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Ceramic Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Ceramic Products (AREA)
Abstract
603,834. Condensers. BRITISH THOMSONHOUSTON CO., Ltd., and SCOTT, W. J. Dec. 14, 1945, No. 33936. [Class 37] Condensers with electrodes operating in an evacuated space within a sealed envelope have between the electrodes a solid dielectric consisting of a ceramic material as a slab or powder comprising magnesium dioxide, magnesium silicate or a titanium compound, e.g. titanium dioxide. The ceramic disc 6 is placed between two metal electrodes 2a, 3b forming parts of metal elements 2, 3 the edges of which are sealed into a glass tube 1 or on to a ceramic tube, and the envelope so formed is evacuated through a tube 4 and sealed at 5. Concentric tubular electrodes 11, 12 are connected to connector caps 13, 14 and to metal caps 7, 8 sealed into a glass tube 1b, the envelope so formed being filled with the powdered ceramic 15 and exhausted of air and sealed at 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3393645A GB603834A (en) | 1945-12-14 | 1945-12-14 | Improvements in electric condensers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3393645A GB603834A (en) | 1945-12-14 | 1945-12-14 | Improvements in electric condensers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB603834A true GB603834A (en) | 1948-06-23 |
Family
ID=10359306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3393645A Expired GB603834A (en) | 1945-12-14 | 1945-12-14 | Improvements in electric condensers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB603834A (en) |
-
1945
- 1945-12-14 GB GB3393645A patent/GB603834A/en not_active Expired
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