BE469836A - - Google Patents
Info
- Publication number
- BE469836A BE469836A BE469836DA BE469836A BE 469836 A BE469836 A BE 469836A BE 469836D A BE469836D A BE 469836DA BE 469836 A BE469836 A BE 469836A
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB12517/40A GB577005A (en) | 1940-08-02 | 1940-08-02 | Improvements in or relating to high frequency electron discharge apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE469836A true BE469836A (enrdf_load_stackoverflow) |
Family
ID=10006048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE469836D BE469836A (enrdf_load_stackoverflow) | 1940-08-02 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2411535A (enrdf_load_stackoverflow) |
| BE (1) | BE469836A (enrdf_load_stackoverflow) |
| ES (1) | ES173174A1 (enrdf_load_stackoverflow) |
| FR (1) | FR932826A (enrdf_load_stackoverflow) |
| GB (1) | GB577005A (enrdf_load_stackoverflow) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE474452A (enrdf_load_stackoverflow) * | 1942-05-08 | |||
| US2548567A (en) * | 1943-09-03 | 1951-04-10 | Hartford Nat Bank & Trust Co | Magnetron oscillator |
| US2556881A (en) * | 1950-05-24 | 1951-06-12 | Gen Electric | Negative attenuation amplifier discharge device |
| US2773214A (en) * | 1951-02-17 | 1956-12-04 | Jean P Voge | Velocity modulation tubes |
| US2818519A (en) * | 1953-11-13 | 1957-12-31 | Telefunken Gmbh | Cathode-ray tube |
| US2932762A (en) * | 1957-09-11 | 1960-04-12 | Sylvania Electric Prod | Distributed microwave amplifier |
| US3076117A (en) * | 1959-04-27 | 1963-01-29 | Gen Electric | Parametric energy converter |
| US3116435A (en) * | 1959-07-28 | 1963-12-31 | Eitel Mccullough Inc | Velocity modulation tube |
| US3230413A (en) * | 1961-02-27 | 1966-01-18 | Varian Associates | Coaxial cavity slow wave structure with negative mutual inductive coupling |
-
0
- BE BE469836D patent/BE469836A/xx unknown
-
1940
- 1940-08-02 GB GB12517/40A patent/GB577005A/en not_active Expired
-
1942
- 1942-06-02 US US445505A patent/US2411535A/en not_active Expired - Lifetime
-
1946
- 1946-04-10 ES ES173174A patent/ES173174A1/es not_active Expired
- 1946-08-27 FR FR932826D patent/FR932826A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB577005A (en) | 1946-05-01 |
| US2411535A (en) | 1946-11-26 |
| FR932826A (fr) | 1948-04-02 |
| ES173174A1 (es) | 1946-05-16 |