GB596567A - Improvements in or relating to high frequency electron discharge apparatus - Google Patents
Improvements in or relating to high frequency electron discharge apparatusInfo
- Publication number
- GB596567A GB596567A GB1818/44A GB181844A GB596567A GB 596567 A GB596567 A GB 596567A GB 1818/44 A GB1818/44 A GB 1818/44A GB 181844 A GB181844 A GB 181844A GB 596567 A GB596567 A GB 596567A
- Authority
- GB
- United Kingdom
- Prior art keywords
- axis
- resonator
- cathode
- section
- grid
- 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
- H01J25/74—Tubes specially designed to act as transit-time diode oscillators, e.g. monotrons
Landscapes
- Microwave Tubes (AREA)
Abstract
596,567. Velocity-modulated tubes. SPERRY GYROSCOPE CO., Inc. Jan. 31, 1944, No. 1818. Convention date, Feb. 3, 1943. [Class 39 (i)] The power output of an electron discharge device such as described in Specifications 528,041 and 5051-/44, as open to inspection under Sect. 91, is increased by forming the resonator as a figure of revolution by rotating the resonators of these devices about an axis outside their walls and preferably parallel or perpendicular to the axis of symmetry of thier cross-section. In Fig. 1, the electron beam is supplied by an annular cathode 11 and focusing electrode 13, through the annular grid 16 or aperture of the resonator 14 which increases in section towards the centre. The anode 18 is in the form of a tube which may carry cooling fluid. In modifications, the cathode may be at the centre, Fig. 2 (not shown), or the axis of revolution may be parallel to the axis of symmetry of the cross-section of the resonator, Fig. 3 (not shown). A control grid may be interposed between the cathode and the grid 16.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US474621A US2466063A (en) | 1943-02-03 | 1943-02-03 | High-power high-frequency electron discharge apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB596567A true GB596567A (en) | 1948-01-07 |
Family
ID=23884331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1818/44A Expired GB596567A (en) | 1943-02-03 | 1944-01-31 | Improvements in or relating to high frequency electron discharge apparatus |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2466063A (en) |
| GB (1) | GB596567A (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL69228C (en) * | 1940-10-03 | |||
| GB577037A (en) * | 1941-01-14 | 1946-05-02 | Leonard Francis Broadway | Improvements in or relating to electron discharge devices employing hollow resonators |
| US2599263A (en) * | 1944-08-15 | 1952-06-03 | Rca Corp | Ultrahigh-frequency electron discharge device |
| US2615126A (en) * | 1948-12-03 | 1952-10-21 | Paul A Kennebeck | Narrow beam receiving antenna |
| US3058027A (en) * | 1949-02-09 | 1962-10-09 | Raytheon Co | Cylindrical beam cathode ray tube |
| NL77392C (en) * | 1949-09-09 | |||
| US2611104A (en) * | 1949-10-21 | 1952-09-16 | Ruderfer Martin | Microwave tube |
| FR1018955A (en) * | 1950-05-02 | 1953-01-15 | Philips Brasil | Microwave discharge tubes |
| US2866122A (en) * | 1950-09-15 | 1958-12-23 | Machlett Lab Inc | Electron discharge tubes |
| US2739259A (en) * | 1952-04-08 | 1956-03-20 | Clarence E Neat | Electron discharge tube |
| US2751521A (en) * | 1952-09-02 | 1956-06-19 | Hartford Nat Bank & Trust Co | Duplex tube |
| US2764709A (en) * | 1952-11-10 | 1956-09-25 | Oran T Mcilvaine | Electronic noise generator |
| US2782341A (en) * | 1952-12-22 | 1957-02-19 | Bell Telephone Labor Inc | Coaxial noise diode |
| GB783775A (en) * | 1953-04-10 | 1957-10-02 | Emi Ltd | Improvements in or relating to electron discharge devices employing cavity resonators |
| US4048534A (en) * | 1976-03-25 | 1977-09-13 | Hughes Aircraft Company | Radial flow electron gun |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2190668A (en) * | 1937-07-31 | 1940-02-20 | Bell Telephone Labor Inc | Diode oscillator |
| US2259690A (en) * | 1939-04-20 | 1941-10-21 | Univ Leland Stanford Junior | High frequency radio apparatus |
| FR851943A (en) * | 1938-01-22 | 1940-01-18 | ||
| BE441498A (en) * | 1939-09-13 | |||
| US2253080A (en) * | 1940-03-21 | 1941-08-19 | Rca Corp | Resonant chamber circuit for use especially with inductive output tubes |
| BE473835A (en) * | 1940-04-20 | |||
| US2314794A (en) * | 1940-06-25 | 1943-03-23 | Rca Corp | Microwave device |
| BE473837A (en) * | 1940-07-16 | |||
| US2342789A (en) * | 1941-04-19 | 1944-02-29 | Westinghouse Electric & Mfg Co | Supervoltage X-ray tube |
| US2392379A (en) * | 1941-11-28 | 1946-01-08 | Sperry Gyroscope Co Inc | High frequency electron discharge apparatus |
-
1943
- 1943-02-03 US US474621A patent/US2466063A/en not_active Expired - Lifetime
-
1944
- 1944-01-31 GB GB1818/44A patent/GB596567A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2466063A (en) | 1949-04-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB596567A (en) | Improvements in or relating to high frequency electron discharge apparatus | |
| GB578655A (en) | Improvements in or relating to high frequency electron discharge systems | |
| GB546774A (en) | Half-wave velocity modulation electron discharge tube | |
| GB588293A (en) | Improvements in or relating to ultra high frequency electron discharge apparatus | |
| GB599129A (en) | Improvements in or relating to high frequency electron discharge tube structures | |
| GB653833A (en) | Improvements in electron discharge devices of the velocity modulation type | |
| GB592493A (en) | Improvements in ultra high frequency discharge devices | |
| GB622634A (en) | Improvements relating to high frequency electron discharge tube structure | |
| GB592531A (en) | Improvements in ultra high frequency oscillation generators of the reflection type | |
| GB653750A (en) | Improvements in or relating to magnetrons | |
| GB609479A (en) | Improvements in or relating to thermionic means for producing ultra high frequency energy | |
| GB633831A (en) | Improvements in electron-discharge apparatus utilising electron-velocity modulation | |
| GB583024A (en) | Improvements in electron beam tube arrangements | |
| GB640895A (en) | Improvements in or relating to frequency multiplier electron discharge apparatus | |
| GB645123A (en) | Improvements in or relating to velocity modulation valves of high power and wide pass band | |
| US2630546A (en) | Velocity modulation tube | |
| GB577037A (en) | Improvements in or relating to electron discharge devices employing hollow resonators | |
| GB612404A (en) | Improvements in or relating to high frequency electron discharge tube structures | |
| GB614822A (en) | Improvements in or relating to frequency multipliers utilising electron-velocity-modulation | |
| GB629238A (en) | Improvements in or relating to electron discharge devices | |
| GB618364A (en) | Improvements in or relating to electron discharge devices | |
| GB665823A (en) | Improvements in or relating to electron-discharge velocity-modulation tube apparatus | |
| GB586134A (en) | Improvements in or relating to electron discharge devices employing hollow resonators | |
| GB668806A (en) | Improvements in or relating to discharge tubes comprising a resonant cavity adapted to be excited by an electron beam of annular cross-section | |
| GB605257A (en) | Improvements in or relating to electron discharge apparatus |