CH239837A - Method for operating a discharge tube in which a current of electrons is generated which passes through a cavity resonator. - Google Patents
Method for operating a discharge tube in which a current of electrons is generated which passes through a cavity resonator.Info
- Publication number
- CH239837A CH239837A CH239837DA CH239837A CH 239837 A CH239837 A CH 239837A CH 239837D A CH239837D A CH 239837DA CH 239837 A CH239837 A CH 239837A
- Authority
- CH
- Switzerland
- Prior art keywords
- electrons
- passes
- operating
- generated
- current
- Prior art date
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
- H01J25/50—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field
- H01J25/52—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode
- H01J25/54—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode having only one cavity or other resonator, e.g. neutrode tubes
- H01J25/55—Coaxial cavity magnetrons
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US292798A US2284751A (en) | 1939-08-31 | 1939-08-31 | Resonant cavity device |
Publications (1)
Publication Number | Publication Date |
---|---|
CH239837A true CH239837A (en) | 1945-11-15 |
Family
ID=23126244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH239837D CH239837A (en) | 1939-08-31 | 1941-03-27 | Method for operating a discharge tube in which a current of electrons is generated which passes through a cavity resonator. |
Country Status (3)
Country | Link |
---|---|
US (1) | US2284751A (en) |
CH (1) | CH239837A (en) |
GB (1) | GB543522A (en) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2458223A (en) * | 1939-07-03 | 1949-01-04 | Albert G Thomas | Electronic tube |
US2465341A (en) * | 1941-02-08 | 1949-03-29 | Int Standard Electric Corp | Electric wave transmission system |
US2424965A (en) * | 1942-03-20 | 1947-08-05 | Standard Telephones Cables Ltd | High-frequency amplifier and oscillator |
US2440089A (en) * | 1942-08-18 | 1948-04-20 | Rca Corp | Electron discharge device employing cavity resonators |
FR959962A (en) * | 1943-04-14 | 1950-04-07 | ||
US2415470A (en) * | 1943-04-21 | 1947-02-11 | Rca Corp | Magnetron |
US2464349A (en) * | 1943-05-27 | 1949-03-15 | Bell Telephone Labor Inc | Electronic high-voltage generator discharge device |
US2543082A (en) * | 1943-06-22 | 1951-02-27 | David L Webster | Cavity resonator device for production of high-speed electrons |
US2452317A (en) * | 1943-12-14 | 1948-10-26 | Rca Corp | Electron discharge device employing cavity resonators |
US2452077A (en) * | 1944-01-19 | 1948-10-26 | Raytheon Mfg Co | Electric discharge device |
US2450629A (en) * | 1944-03-14 | 1948-10-05 | Gen Electric | Ultra high frequency magnetron generator |
US2446260A (en) * | 1944-07-31 | 1948-08-03 | Farnsworth Res Corp | Differentiating discharge tube |
US2520383A (en) * | 1944-10-18 | 1950-08-29 | Invex Inc | Ultra high frequency oscillator |
US2523307A (en) * | 1944-10-28 | 1950-09-26 | Standard Telephones Cables Ltd | Feedback coupling circuit |
US2462510A (en) * | 1945-09-17 | 1949-02-22 | Rca Corp | Electron discharge device and associated circuit |
BE481272A (en) * | 1945-12-17 | |||
US2659033A (en) * | 1946-03-29 | 1953-11-10 | Milton D Hare | Tunable squirrel cage magnetron |
FR946141A (en) * | 1947-04-21 | 1949-05-24 | Csf | Amplifier and oscillator lamp with control by a traveling wave |
US2545595A (en) * | 1947-05-26 | 1951-03-20 | Luis W Alvarez | Linear accelerator |
USRE24146E (en) * | 1948-10-18 | 1956-05-01 | robertsontshersby-harvie | |
US2758246A (en) * | 1951-02-01 | 1956-08-07 | Rca Corp | Signal frequency dividers |
US2800606A (en) * | 1951-10-26 | 1957-07-23 | Univ Leland Stanford Junior | Space charge wave amplifiers |
US2888596A (en) * | 1952-08-08 | 1959-05-26 | Raytheon Mfg Co | Traveling wave tubes |
US3012170A (en) * | 1958-08-29 | 1961-12-05 | Eitel Mccullough Inc | Charged particle beam modulating means and method |
US3179895A (en) * | 1960-12-06 | 1965-04-20 | Zenith Radio Corp | Parametric amplifier tube |
JPH0810637B2 (en) * | 1990-08-04 | 1996-01-31 | 三菱電機株式会社 | High frequency electron gun device |
-
1939
- 1939-08-31 US US292798A patent/US2284751A/en not_active Expired - Lifetime
-
1940
- 1940-08-31 GB GB13697/40A patent/GB543522A/en not_active Expired
-
1941
- 1941-03-27 CH CH239837D patent/CH239837A/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB543522A (en) | 1942-03-02 |
US2284751A (en) | 1942-06-02 |
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