BE486035A - - Google Patents
Info
- Publication number
- BE486035A BE486035A BE486035DA BE486035A BE 486035 A BE486035 A BE 486035A BE 486035D A BE486035D A BE 486035DA BE 486035 A BE486035 A BE 486035A
- 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
- H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
- H01J23/24—Slow-wave structures, e.g. delay systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
- H01J25/36—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field
- H01J25/38—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field the forward travelling wave being utilised
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US794939A US2661441A (en) | 1947-12-31 | 1947-12-31 | High-frequency amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE486035A true BE486035A (xx) |
Family
ID=25164143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE486035D BE486035A (xx) | 1947-12-31 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2661441A (xx) |
| BE (1) | BE486035A (xx) |
| FR (1) | FR969267A (xx) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3258641A (en) * | 1966-06-28 | Means using electron bunching apparatus for generating ultra short-wave energy through use of cerenkov effect | ||
| US2781472A (en) * | 1950-12-13 | 1957-02-12 | Sylvania Electric Prod | Microwave amplifier |
| US2796550A (en) * | 1951-07-03 | 1957-06-18 | Kazan Benjamin | Travelling walve amplifier |
| US2740917A (en) * | 1952-04-12 | 1956-04-03 | Hughes Aircraft Co | Electron stream amplifier tube |
| US2793315A (en) * | 1952-10-01 | 1957-05-21 | Hughes Aircraft Co | Resistive-inductive wall amplifier tube |
| US2840788A (en) * | 1952-12-11 | 1958-06-24 | Mullett Leslie Baden | Loaded waveguides |
| BE532534A (xx) * | 1953-03-26 | |||
| US2845571A (en) * | 1953-04-17 | 1958-07-29 | Kazan Benjamin | Electrostatically focused traveling wave tube |
| US2928058A (en) * | 1954-08-11 | 1960-03-08 | Hewlett Packard Co | High frequency attenuator circuit |
| US2851631A (en) * | 1955-03-07 | 1958-09-09 | Hughes Aircraft Co | Traveling wave tube of high forward wave impedance |
| US2869023A (en) * | 1955-07-18 | 1959-01-13 | Hughes Aircraft Co | Microwave amplifier tube |
| US2936395A (en) * | 1955-09-30 | 1960-05-10 | Hughes Aircraft Co | Traveling wave tube |
| NL275577A (xx) * | 1961-03-06 | |||
| US3336495A (en) * | 1964-02-06 | 1967-08-15 | Gregory A Loew | Ceramic loaded buncher for linear accelerators |
| US4362968A (en) * | 1980-06-24 | 1982-12-07 | The United States Of America As Represented By The Secretary Of The Navy | Slow-wave wideband cyclotron amplifier |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1979668A (en) * | 1930-11-05 | 1934-11-06 | Westinghouse Electric & Mfg Co | Electron discharge device |
| NL33645C (xx) * | 1931-06-13 | |||
| US2122538A (en) * | 1935-01-22 | 1938-07-05 | American Telephone & Telegraph | Wave amplifier |
| US2153728A (en) * | 1936-10-07 | 1939-04-11 | American Telephone & Telegraph | Ultra high frequency signaling |
| NL63852C (xx) * | 1937-12-07 | |||
| US2304540A (en) * | 1940-05-02 | 1942-12-08 | Westinghouse Electric & Mfg Co | Generating apparatus |
| NL62817C (xx) * | 1940-05-04 | |||
| FR957330A (xx) * | 1940-05-17 | 1950-02-18 | ||
| BE472484A (xx) * | 1945-03-12 | |||
| NL73832C (xx) * | 1946-10-22 |
-
0
- BE BE486035D patent/BE486035A/xx unknown
-
1947
- 1947-12-31 US US794939A patent/US2661441A/en not_active Expired - Lifetime
-
1948
- 1948-07-17 FR FR969267D patent/FR969267A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR969267A (fr) | 1950-12-18 |
| US2661441A (en) | 1953-12-01 |