BE478602A - - Google Patents
Info
- Publication number
- BE478602A BE478602A BE478602DA BE478602A BE 478602 A BE478602 A BE 478602A BE 478602D A BE478602D A BE 478602DA BE 478602 A BE478602 A BE 478602A
- Authority
- BE
- Belgium
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
- H01J25/06—Tubes having only one resonator, without reflection of the electron stream, and in which the modulation produced in the modulator zone is mainly velocity modulation, e.g. Lüdi-Klystron
- H01J25/08—Tubes having only one resonator, without reflection of the electron stream, and in which the modulation produced in the modulator zone is mainly velocity modulation, e.g. Lüdi-Klystron with electron stream perpendicular to the axis of the resonator
-
- 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
- H01J25/22—Reflex klystrons, i.e. tubes having one or more resonators, with a single reflection of the electron stream, and in which the stream is modulated mainly by velocity in the modulator zone
- H01J25/28—Reflex klystrons, i.e. tubes having one or more resonators, with a single reflection of the electron stream, and in which the stream is modulated mainly by velocity in the modulator zone in which the electron stream is perpendicular to the axis of the resonator or resonators and is pencil-like before reflection
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB270377X | 1942-01-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE478602A true BE478602A (US06811534-20041102-M00003.png) |
Family
ID=10253144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE478602D BE478602A (US06811534-20041102-M00003.png) | 1942-01-09 |
Country Status (6)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2747087A (en) * | 1950-08-16 | 1956-05-22 | Gen Electric | Electric discharge devices and high frequency systems therefor |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL45407C (US06811534-20041102-M00003.png) * | 1934-02-23 | |||
| DE727809C (de) * | 1936-03-05 | 1942-11-12 | Telefunken Gmbh | Anordnung zur Erzeugung elektrischer Schwingungen |
| US2190511A (en) * | 1938-03-01 | 1940-02-13 | Gen Electric | Ultra short wave system |
| US2207846A (en) * | 1938-06-30 | 1940-07-16 | Rca Corp | Electronic discharge device |
| US2287845A (en) * | 1939-03-08 | 1942-06-30 | Univ Leland Stanford Junior | Thermionic vacuum tube and circuits |
| BE441498A (US06811534-20041102-M00003.png) * | 1939-09-13 | |||
| GB537490A (en) * | 1939-12-22 | 1941-06-24 | Standard Telephones Cables Ltd | Improvements in or relating to electron discharge apparatus |
| US2342263A (en) * | 1939-12-22 | 1944-02-22 | Int Standard Electric Corp | Electron discharge apparatus |
| US2383343A (en) * | 1940-08-13 | 1945-08-21 | Westinghouse Electric Corp | Two-cylinder short-wave resonator apparatus |
-
0
- BE BE478602D patent/BE478602A/xx unknown
-
1942
- 1942-01-09 GB GB382/42A patent/GB586148A/en not_active Expired
- 1942-10-28 US US463700A patent/US2459806A/en not_active Expired - Lifetime
-
1946
- 1946-08-27 FR FR932832D patent/FR932832A/fr not_active Expired
-
1947
- 1947-02-15 ES ES176824A patent/ES176824A1/es not_active Expired
- 1947-10-04 CH CH270377D patent/CH270377A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR932832A (fr) | 1948-04-02 |
| ES176824A1 (es) | 1947-03-16 |
| CH270377A (fr) | 1950-08-31 |
| US2459806A (en) | 1949-01-25 |
| GB586148A (en) | 1947-03-10 |
