FR963882A - - Google Patents
Info
- Publication number
- FR963882A FR963882A FR963882DA FR963882A FR 963882 A FR963882 A FR 963882A FR 963882D A FR963882D A FR 963882DA FR 963882 A FR963882 A FR 963882A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P7/00—Resonators of the waveguide type
- H01P7/06—Cavity resonators
-
- 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
- H01J23/18—Resonators
- H01J23/20—Cavity resonators; Adjustment or tuning thereof
- H01J23/213—Simultaneous tuning of more than one resonator, e.g. resonant cavities of a magnetron
-
- 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
- H01J25/10—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator
- H01J25/12—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator with pencil-like electron stream in the axis of the resonators
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US739211A US2623194A (en) | 1947-04-03 | 1947-04-03 | Tuner for high-frequency tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR963882A true FR963882A (US20100223739A1-20100909-C00025.png) | 1950-07-24 |
Family
ID=24971293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR963882D Expired FR963882A (US20100223739A1-20100909-C00025.png) | 1947-04-03 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2623194A (US20100223739A1-20100909-C00025.png) |
| FR (1) | FR963882A (US20100223739A1-20100909-C00025.png) |
| GB (1) | GB652758A (US20100223739A1-20100909-C00025.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1927420A1 (de) * | 1968-06-21 | 1970-01-02 | Varian Associates | Abstimmbare Mehrkammer-Mikrowellen-Verstaerkerroehre |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2716222A (en) * | 1951-07-17 | 1955-08-23 | Louis D Smullin | Temperature compensated cavity resonator |
| US2907962A (en) * | 1953-02-11 | 1959-10-06 | Polarad Electronics Corp | Signal generator apparatus |
| US2853647A (en) * | 1954-03-24 | 1958-09-23 | Litton Industries Inc | Tunable cavity resonator electron discharge device |
| FR1164296A (fr) * | 1955-11-14 | 1958-10-07 | Varian Associates | Klystron |
| US2939036A (en) * | 1955-11-14 | 1960-05-31 | Varian Associates | Electron tube apparatus |
| US3058026A (en) * | 1959-12-16 | 1962-10-09 | Varian Associates | High frequency tube apparatus |
| US3284660A (en) * | 1964-01-06 | 1966-11-08 | Varian Associates | High frequency electron discharge device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2183215A (en) * | 1937-03-29 | 1939-12-12 | Rca Corp | Line resonator and electron discharge device circuit therefor |
| BE437641A (US20100223739A1-20100909-C00025.png) * | 1937-07-14 | |||
| US2280824A (en) * | 1938-04-14 | 1942-04-28 | Univ Leland Stanford Junior | Radio transmission and reception |
| BE438403A (US20100223739A1-20100909-C00025.png) * | 1939-03-23 | |||
| BE473836A (US20100223739A1-20100909-C00025.png) * | 1940-07-13 | |||
| US2345642A (en) * | 1941-04-24 | 1944-04-04 | Sperry Gyroscope Co Inc | High frequency tube structure |
| US2425738A (en) * | 1941-10-23 | 1947-08-19 | Sperry Gyroscope Co Inc | Tunable high-frequency electron tube structure |
| US2419572A (en) * | 1944-04-05 | 1947-04-29 | Bell Telephone Labor Inc | Electron discharge device |
| FR955107A (US20100223739A1-20100909-C00025.png) * | 1944-12-02 | 1950-01-10 | ||
| US2451825A (en) * | 1945-08-01 | 1948-10-19 | John J Guarrera | Oscillator tube with tunable coaxial resonator |
-
0
- FR FR963882D patent/FR963882A/fr not_active Expired
-
1947
- 1947-04-03 US US739211A patent/US2623194A/en not_active Expired - Lifetime
-
1948
- 1948-03-19 GB GB8239/48A patent/GB652758A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1927420A1 (de) * | 1968-06-21 | 1970-01-02 | Varian Associates | Abstimmbare Mehrkammer-Mikrowellen-Verstaerkerroehre |
Also Published As
| Publication number | Publication date |
|---|---|
| US2623194A (en) | 1952-12-23 |
| GB652758A (en) | 1951-05-02 |
