BE571885A - - Google Patents
Info
- Publication number
- BE571885A BE571885A BE571885DA BE571885A BE 571885 A BE571885 A BE 571885A BE 571885D A BE571885D A BE 571885DA BE 571885 A BE571885 A BE 571885A
- Authority
- BE
- Belgium
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
- H01J23/02—Electrodes; Magnetic control means; Screens
- H01J23/027—Collectors
- H01J23/0275—Multistage collectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/78—Tubes with electron stream modulated by deflection in a resonator
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US691371A US2949558A (en) | 1957-10-21 | 1957-10-21 | High efficiency velocity modulation devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE571885A true BE571885A (fi) |
Family
ID=24776289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE571885D BE571885A (fi) | 1957-10-21 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2949558A (fi) |
| BE (1) | BE571885A (fi) |
| FR (1) | FR1212374A (fi) |
| GB (1) | GB844730A (fi) |
| NL (1) | NL232328A (fi) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3032677A (en) * | 1959-05-08 | 1962-05-01 | Raytheon Co | Traveling wave tubes |
| US3082339A (en) * | 1959-08-11 | 1963-03-19 | Gen Electric | Electric discharge device |
| US3172004A (en) * | 1960-06-17 | 1965-03-02 | Sperry Rand Corp | Depressed collector operation of electron beam device |
| US3260885A (en) * | 1961-09-26 | 1966-07-12 | Litton Prec Products Inc | Anode structures providing improved cooling for electron discharge devices |
| US3368104A (en) * | 1964-03-17 | 1968-02-06 | Varian Associates | Electron beam tube included depressed collector therefor |
| FR1412485A (fr) * | 1964-08-07 | 1965-10-01 | Thomson Houston Comp Francaise | Perfectionnements aux amplificateurs et oscillateurs pour hyperfréquences comprenant des tubes à faisceau électronique |
| US3453482A (en) * | 1966-12-22 | 1969-07-01 | Varian Associates | Efficient high power beam tube employing a fly-trap beam collector having a focus electrode structure at the mouth thereof |
| US3573537A (en) * | 1969-06-02 | 1971-04-06 | Raytheon Co | Collector electrode for crossed field traveling wave device |
| US3700963A (en) * | 1970-07-16 | 1972-10-24 | Tokyo Shibaura Electric Co | Microwave tube assembly |
| US3702951A (en) * | 1971-11-12 | 1972-11-14 | Nasa | Electrostatic collector for charged particles |
| US3806755A (en) * | 1972-05-31 | 1974-04-23 | Varian Associates | Electron collector having means for reducing secondary electron interference in a linear beam microwave tube |
| US3824425A (en) * | 1973-05-21 | 1974-07-16 | Sperry Rand Corp | Suppressor electrode for depressed electron beam collector |
| JP2009252444A (ja) * | 2008-04-03 | 2009-10-29 | Nec Microwave Inc | コレクタ電極及び電子管 |
| DE102011053949A1 (de) * | 2011-09-27 | 2013-03-28 | Thales Air Systems & Electron Devices Gmbh | Vakuum-Elektronenstrahlanordnung und Verfahren zur Herstellung einer Elektrode dafür |
| CN112382551B (zh) * | 2020-11-12 | 2022-03-11 | 中国人民解放军国防科技大学 | 采用内提取的Ka频段高功率微波同轴渡越时间振荡器 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2111256A (en) * | 1934-10-26 | 1938-03-15 | Csf | Electron discharge tube |
| US2487656A (en) * | 1943-11-22 | 1949-11-08 | Rca Corp | Electron discharge device of the beam deflection type |
| US2619611A (en) * | 1951-05-29 | 1952-11-25 | Eitel Mccullough Inc | Electron tube apparatus |
| DE932443C (de) * | 1953-07-23 | 1955-09-01 | Telefunken Gmbh | Einrichtung zur Erzeugung eines langgestreckten zylinderfoermigen Elektronenstrahles |
| DE1063720B (de) * | 1954-05-22 | 1959-08-20 | Telefunken Gmbh | Elektrische Entladungsroehre nach dem Lauffeldprinzip |
| US2853641A (en) * | 1955-01-20 | 1958-09-23 | Gen Electric | Electron beam and wave energy interaction device |
-
0
- NL NL232328D patent/NL232328A/xx unknown
- BE BE571885D patent/BE571885A/xx unknown
-
1957
- 1957-10-21 US US691371A patent/US2949558A/en not_active Expired - Lifetime
-
1958
- 1958-10-06 GB GB31801/58A patent/GB844730A/en not_active Expired
- 1958-10-13 FR FR1212374D patent/FR1212374A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2949558A (en) | 1960-08-16 |
| GB844730A (en) | 1960-08-17 |
| NL232328A (fi) | |
| FR1212374A (fr) | 1960-03-23 |