GB582484A - Improvements in resonators used with electron discharge devices of the velocity modulated type - Google Patents
Improvements in resonators used with electron discharge devices of the velocity modulated typeInfo
- Publication number
- GB582484A GB582484A GB1395041A GB1395041A GB582484A GB 582484 A GB582484 A GB 582484A GB 1395041 A GB1395041 A GB 1395041A GB 1395041 A GB1395041 A GB 1395041A GB 582484 A GB582484 A GB 582484A
- Authority
- GB
- United Kingdom
- Prior art keywords
- discharge devices
- electron discharge
- slit
- resonators used
- modulated type
- 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
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/76—Dynamic electron-multiplier tubes, e.g. Farnsworth multiplier tube, multipactor
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
582,484. Velocity-modulated tubes. BRITISH THOMSON-HOUSTON CO., Ltd., and MILNER, C. J. Oct. 29, 1941, No. 13950. [Class 39 (i)] In electron discharge devices of the velocity modulation type having one or more annular resonators with a circumferential slit at the portion of minimum diameter with which the beam re-acts, the edges of the slit are chiselshaped so that the thickness is small relatively to the width of the slit. In an example, with a width of slit from .04" to .1", the thickness of the edges should not exceed .01".
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1395041A GB582484A (en) | 1941-10-29 | 1941-10-29 | Improvements in resonators used with electron discharge devices of the velocity modulated type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1395041A GB582484A (en) | 1941-10-29 | 1941-10-29 | Improvements in resonators used with electron discharge devices of the velocity modulated type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB582484A true GB582484A (en) | 1946-11-19 |
Family
ID=10032302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1395041A Expired GB582484A (en) | 1941-10-29 | 1941-10-29 | Improvements in resonators used with electron discharge devices of the velocity modulated type |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB582484A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1182357B (en) * | 1956-01-30 | 1964-11-26 | Varian Associates | Cavity resonator for high frequency discharge tubes with speed modulation |
-
1941
- 1941-10-29 GB GB1395041A patent/GB582484A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1182357B (en) * | 1956-01-30 | 1964-11-26 | Varian Associates | Cavity resonator for high frequency discharge tubes with speed modulation |
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