GB600889A - Improvements in and relating to gas and/or vapour containing discharge devices associated with high frequency electrical resonant circuits - Google Patents
Improvements in and relating to gas and/or vapour containing discharge devices associated with high frequency electrical resonant circuitsInfo
- Publication number
- GB600889A GB600889A GB3249045A GB3249045A GB600889A GB 600889 A GB600889 A GB 600889A GB 3249045 A GB3249045 A GB 3249045A GB 3249045 A GB3249045 A GB 3249045A GB 600889 A GB600889 A GB 600889A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- gas
- high frequency
- devices associated
- frequency electrical
- 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
- XKRFYHLGVUSROY-UHFFFAOYSA-N argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 230000000414 obstructive Effects 0.000 abstract 2
- 229910052786 argon Inorganic materials 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000011491 glass wool Substances 0.000 abstract 1
- 239000011810 insulating material Substances 0.000 abstract 1
- 229910052754 neon Inorganic materials 0.000 abstract 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon(0) Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/02—Details
- H01J17/04—Electrodes; Screens
Landscapes
- Discharge Lamps And Accessories Thereof (AREA)
Abstract
600,889. Wave-guides. M-O VALVE CO., Ltd., and HARRIS, N. L. Nov. 30, 1945, No. 32490. [Class 40 (v)] [Also in Group XL (a)] A discharge device 14, containing gas and/or vapour and provided with obstructions 16 of insulating material in shot form, is supported between boundary surfaces 17, 18 of a resonant cavity 19 formed in a metal body 10. The metal body 10 is inserted transversely across a wave-guide and a discharge takes place inside the device 14 when the input energy to the guide rises above a certain level. The obstructions 16 are preferably of glass shot of diameter 0.2- mm., and may be of approximately the same size or of different sizes. The filling is a mixture of argon and neon. A prior art electrodeless discharge device packed with glass wool and having a filling of a NE-HE mixture containing less than 1 per cent A is also referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE469547D BE469547A (en) | 1945-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB600889A true GB600889A (en) | 1948-04-21 |
Family
ID=1743034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3249045A Expired GB600889A (en) | 1945-11-30 | 1945-11-30 | Improvements in and relating to gas and/or vapour containing discharge devices associated with high frequency electrical resonant circuits |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB600889A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2780748A (en) * | 1951-02-27 | 1957-02-05 | Westinghouse Electric Corp | Automatic radar switch |
| US3332040A (en) * | 1964-05-22 | 1967-07-18 | Varian Associates | Gaseous microwave switching tube apparatus, said tube including closely packed solid ceramic spheres |
-
1945
- 1945-11-30 GB GB3249045A patent/GB600889A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2780748A (en) * | 1951-02-27 | 1957-02-05 | Westinghouse Electric Corp | Automatic radar switch |
| US3332040A (en) * | 1964-05-22 | 1967-07-18 | Varian Associates | Gaseous microwave switching tube apparatus, said tube including closely packed solid ceramic spheres |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB600889A (en) | Improvements in and relating to gas and/or vapour containing discharge devices associated with high frequency electrical resonant circuits | |
| GB643605A (en) | Improvements in and relating to high frequency dielectric heating | |
| GB574708A (en) | Improvements in or relating to electron discharge devices | |
| SU118191A1 (en) | Waveguide device for sewage energy very short waves | |
| GB698591A (en) | Improvements in or relating to high frequency switching devices | |
| GB626289A (en) | Improvements in electron discharge devices of the velocity modulation type having a resonant cavity | |
| AU141211B2 (en) | Improvements in or relating to electro magnetic ignition devices intended for discharge tubes filled with gas and / or vapour | |
| GB644165A (en) | Improvements in or relating to devices for generating ultra-high-frequency electrical oscillations | |
| AU862946A (en) | Improvements in and relating togas and, or vapour containing discharge devices, associated with high frequency electrical resonant circuits | |
| GB646131A (en) | Improvements in gas filled electric discharge devices | |
| GB671858A (en) | Broadband amplifier using gas discharge plasma | |
| CA455569A (en) | Electron discharge tube and resonant circuit therefor | |
| GB950746A (en) | Shutter duplexer | |
| GB544259A (en) | Improvements in gaseous electric discharge devices | |
| GB852485A (en) | Improvements in waveguide coupling arrangements | |
| GB616404A (en) | Improvements in and relating to high pressure metal vapour electric discharge lamps | |
| GB731317A (en) | Improvements relating to ozonising apparatus | |
| AU1256244A (en) | Improvements in or relating to electron discharge tubes and ultrahigh frequency oscillation generation circuit arrangements | |
| GB657027A (en) | Improvements in or relating to the manufacture of electron discharge devices | |
| AU126846B2 (en) | Improvements in electron discharge devices and circuits therefor | |
| AU138533B2 (en) | Improvements in and relating to high pressure metal vapour electric discharge lamps | |
| AU128035B2 (en) | Improvements in ultrahigh frequency electron discharge devices and associated circuits | |
| AU124251B2 (en) | Improvements in ultrahigh frequency resonator electron discharge devices | |
| AU132556B2 (en) | Magnetron type electron discharge devices and circuits therefor | |
| AU126201B2 (en) | Improvements in and relating in Electron Discharge Devices |