GB538573A - Improvements in or relating to resonators used in ultra high frequency electron discharge apparatus - Google Patents
Improvements in or relating to resonators used in ultra high frequency electron discharge apparatusInfo
- Publication number
- GB538573A GB538573A GB229540A GB229540A GB538573A GB 538573 A GB538573 A GB 538573A GB 229540 A GB229540 A GB 229540A GB 229540 A GB229540 A GB 229540A GB 538573 A GB538573 A GB 538573A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- high frequency
- resonators
- ultra high
- discharge apparatus
- 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
- H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
- H01J25/10—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator
- H01J25/12—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator with pencil-like electron stream in the axis of the resonators
Landscapes
- Microwave Tubes (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
538,573. Electron oscillators. STANDARD TELEPHONES & CABLES, Ltd., and GIBSON, W. T. Feb. 6, 1940, No. 2295. [Class 39 (i)] Resonators-such as described in Specification 537,490 for working with very high frequencies and comprising a pair of co-axial conductors with slots through which velocity modulated electron beams pass-are cooled by making the walls of the resonators hollow and circulating fluid therethrough. The walls may be formed of helical tubes with the turns brazed together. The central conductor may be hollow rod through which the fluid passes, the hole not communicating with the slots for the electrons.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB229540A GB538573A (en) | 1940-02-06 | 1940-02-06 | Improvements in or relating to resonators used in ultra high frequency electron discharge apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB229540A GB538573A (en) | 1940-02-06 | 1940-02-06 | Improvements in or relating to resonators used in ultra high frequency electron discharge apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB538573A true GB538573A (en) | 1941-08-08 |
Family
ID=9737052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB229540A Expired GB538573A (en) | 1940-02-06 | 1940-02-06 | Improvements in or relating to resonators used in ultra high frequency electron discharge apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB538573A (en) |
-
1940
- 1940-02-06 GB GB229540A patent/GB538573A/en not_active Expired
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