GB630110A - Improvements in or relating to ultra-high-frequency electron-discharge tubes of the velocity-modulation type - Google Patents
Improvements in or relating to ultra-high-frequency electron-discharge tubes of the velocity-modulation typeInfo
- Publication number
- GB630110A GB630110A GB28024/47A GB2802447A GB630110A GB 630110 A GB630110 A GB 630110A GB 28024/47 A GB28024/47 A GB 28024/47A GB 2802447 A GB2802447 A GB 2802447A GB 630110 A GB630110 A GB 630110A
- Authority
- GB
- United Kingdom
- Prior art keywords
- walls
- resonators
- screws
- velocity
- exit
- 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
- H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
- H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
- H01J23/18—Resonators
- H01J23/20—Cavity resonators; Adjustment or tuning thereof
- H01J23/213—Simultaneous tuning of more than one resonator, e.g. resonant cavities of a magnetron
Landscapes
- Gyroscopes (AREA)
- Microwave Tubes (AREA)
Abstract
630,110. Velocity-modulated tubes. SPERRY GYROSCOPE CO., Inc. June 28, 1945, No. 28024/47. Convention date, June 28, 1944. Divided out of 630,069. [Class 39 (i)l In a multi-resonator velocity-modulation tube all the resonator entrance walls are connected together and all the exit walls together, and the adjacent walls of adjacent resonators are interconnected by extensible drift-tubes so that gang-tuning is effected by moving bodily all the exit walls with respect to the entrance walls. The entrance walls to resonators 116<1>, 128<1>, 158 are secured to one set of screws 176, and the exit walls to another set of screws 179. The two sets of screws 176, 179 are secured to end discs 175, 173 whose distance apart may be varied by means of a thermally compensated composite screw 188. The walls of resonators 128, 158<1> are adjustably secured to the screws 176, 179 so that the tuning of the individual resonators, or the distances between the entrance walls or between the exit walls of the resonators may be varied. The gang tuning structure may be applied to resonators designed for harmonic frequency relations. Specifications 523,712 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US630110XA | 1944-06-28 | 1944-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB630110A true GB630110A (en) | 1949-10-05 |
Family
ID=22046314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB28024/47A Expired GB630110A (en) | 1944-06-28 | 1945-06-28 | Improvements in or relating to ultra-high-frequency electron-discharge tubes of the velocity-modulation type |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB630110A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2853647A (en) * | 1954-03-24 | 1958-09-23 | Litton Industries Inc | Tunable cavity resonator electron discharge device |
-
1945
- 1945-06-28 GB GB28024/47A patent/GB630110A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2853647A (en) * | 1954-03-24 | 1958-09-23 | Litton Industries Inc | Tunable cavity resonator electron discharge device |
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