GB578664A - Spark gaps for radio transmitters - Google Patents
Spark gaps for radio transmittersInfo
- Publication number
- GB578664A GB578664A GB277344A GB277344A GB578664A GB 578664 A GB578664 A GB 578664A GB 277344 A GB277344 A GB 277344A GB 277344 A GB277344 A GB 277344A GB 578664 A GB578664 A GB 578664A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gap
- spark
- electrodes
- shunted
- gaps
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T9/00—Spark gaps specially adapted for generating oscillations
Landscapes
- Emergency Protection Circuit Devices (AREA)
Abstract
578,664. Generating high - frequency oscillations. STANDARD TELEPHONES & CABLES, Ltd. (International Standard Electric Corporation). Feb. 15, 1944, No. 2773. [Classes 39 (i) and 40 (v)] A spark-gap system for short-wave wireless transmission comprises two shunted spark-gaps in series connection, the first comprising a single gap in parallel with an ohmic impedance, and the second a multiple gap shunted by a capacitance. The shunting impedances may be structurally combined with the spark-gaps and the combined system may operate in vacuo or under increased pressure. The simple spark-gap comprising the hemispherical electrodes 1, 2, is connected in series with the multiple-plate gap comprising the electrodes 13 separated by insulating washers 12. The electrodes 1, 2 are enclosed by a tube 6 which may be composed of resistive material, or alternatively of insulating material with the shunting resistive material deposited upon it. The electrodes 13 are shunted-by the capacitance comprising the cylindrical elements 20, 21, separated by the dielectric material 19. The arrangement is enclosed in a container comprising the conducting end-plates 5, 9 and the tubular insulator 11, compressed air being introduced via the duct 3 in the electrode 1, and flowing through the ducts 14, 15 to the outlet 4.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB277344A GB578664A (en) | 1944-02-15 | 1944-02-15 | Spark gaps for radio transmitters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB277344A GB578664A (en) | 1944-02-15 | 1944-02-15 | Spark gaps for radio transmitters |
Publications (1)
Publication Number | Publication Date |
---|---|
GB578664A true GB578664A (en) | 1946-07-08 |
Family
ID=9745623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB277344A Expired GB578664A (en) | 1944-02-15 | 1944-02-15 | Spark gaps for radio transmitters |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB578664A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3353059A (en) * | 1966-04-08 | 1967-11-14 | Anthony J Buffa | Series multiple spark gap switch with a triggering terminal |
US3416027A (en) * | 1967-03-10 | 1968-12-10 | Mc Donnell Douglas Corp | Radome lightning protection means |
US3510726A (en) * | 1967-10-31 | 1970-05-05 | Westinghouse Electric Corp | Grading and cascading circuit for lightning arresters having a plurality of spark gaps |
US3846657A (en) * | 1973-05-17 | 1974-11-05 | Gen Electric | Fast rise time quenching spark gap |
-
1944
- 1944-02-15 GB GB277344A patent/GB578664A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3353059A (en) * | 1966-04-08 | 1967-11-14 | Anthony J Buffa | Series multiple spark gap switch with a triggering terminal |
US3416027A (en) * | 1967-03-10 | 1968-12-10 | Mc Donnell Douglas Corp | Radome lightning protection means |
US3510726A (en) * | 1967-10-31 | 1970-05-05 | Westinghouse Electric Corp | Grading and cascading circuit for lightning arresters having a plurality of spark gaps |
US3846657A (en) * | 1973-05-17 | 1974-11-05 | Gen Electric | Fast rise time quenching spark gap |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB579665A (en) | Improvements in and relating to impedance matching transformers | |
GB578664A (en) | Spark gaps for radio transmitters | |
GB757358A (en) | Improvements in or relating to electric transducers | |
GB635131A (en) | Improvements in or relating to high frequency transmission systems embodying wave guides | |
US2945158A (en) | Signal processing arrangement | |
GB644853A (en) | High frequency electrical apparatus | |
GB581707A (en) | Improvements in or relating to high frequency electron discharge apparatus | |
GB661056A (en) | An electrical system including a ceramic body | |
GB1115326A (en) | High frequency electrical heating apparatus | |
GB567731A (en) | Improvements in or relating to heating materials by high frequency electric currents | |
GB607201A (en) | Improvements in or relating to high frequency electron discharge device | |
US2535039A (en) | High-frequency electron discharge device | |
SU1098502A1 (en) | High-voltage pulses generator | |
GB667657A (en) | Improvements in or relating to high frequency heating systems | |
GB598640A (en) | Improvements relating to valve oscillating or amplifying circuits | |
GB680964A (en) | Improvements in and relating to electrical discharge devices | |
GB726993A (en) | A noise generator for very short electric waves | |
GB760386A (en) | Improvements in or relating to microwave apparatus | |
US2602141A (en) | Multiple tube, convergent line oscillator | |
GB838495A (en) | Improvements relating to printed circuits | |
GB797136A (en) | Filament lead-in and impedance matching structure for a grounded grid amplifier | |
GB640823A (en) | Improvements relating to high frequency discharge apparatus | |
GB667356A (en) | High frequency apparatus | |
GB612647A (en) | Improvements in and relating to high frequency dielectric heating apparatus | |
GB191402739A (en) | Improvements in and relating to Discharges for Producing Electric Oscillations. |