BE512497A - - Google Patents
Info
- Publication number
- BE512497A BE512497A BE512497DA BE512497A BE 512497 A BE512497 A BE 512497A BE 512497D A BE512497D A BE 512497DA BE 512497 A BE512497 A BE 512497A
- 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
- H01J23/18—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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US218804A US2738441A (en) | 1951-04-02 | 1951-04-02 | Tuning means for magnetrons |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE512497A true BE512497A (it) |
Family
ID=22816579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE512497D BE512497A (it) | 1951-04-02 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2738441A (it) |
| BE (1) | BE512497A (it) |
| FR (1) | FR1034401A (it) |
| NL (1) | NL169963B (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL226186A (it) * | 1957-04-26 | |||
| US3027488A (en) * | 1958-11-03 | 1962-03-27 | Raytheon Co | Tunable magnetrons |
| US4677403A (en) * | 1985-12-16 | 1987-06-30 | Hughes Aircraft Company | Temperature compensated microwave resonator |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2293152A (en) * | 1940-10-15 | 1942-08-18 | Int Standard Electric Corp | Velocity modulated tube with removable resonator |
| US2408237A (en) * | 1942-03-06 | 1946-09-24 | Raytheon Mfg Co | Tunable magnetron |
| US2444435A (en) * | 1942-05-01 | 1948-07-06 | Bell Telephone Labor Inc | Frequency control of magnetron oscillators |
| US2429295A (en) * | 1943-03-13 | 1947-10-21 | Westinghouse Electric Corp | Tuning means for magnetrons |
| US2542908A (en) * | 1945-04-04 | 1951-02-20 | Raytheon Mfg Co | Mechanical tuner for cavity resonators |
| US2448573A (en) * | 1946-02-28 | 1948-09-07 | Bell Telephone Labor Inc | Cathode structure for electron discharge devices |
| US2615156A (en) * | 1948-02-14 | 1952-10-21 | Rca Corp | Frequency modulation of electron discharge devices |
-
0
- NL NLAANVRAGE7106670,A patent/NL169963B/xx unknown
- BE BE512497D patent/BE512497A/xx unknown
-
1951
- 1951-03-23 FR FR1034401D patent/FR1034401A/fr not_active Expired
- 1951-04-02 US US218804A patent/US2738441A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR1034401A (fr) | 1953-07-23 |
| US2738441A (en) | 1956-03-13 |
| NL169963B (nl) |