BE473942A - - Google Patents
Info
- Publication number
- BE473942A BE473942A BE473942DA BE473942A BE 473942 A BE473942 A BE 473942A BE 473942D A BE473942D A BE 473942DA BE 473942 A BE473942 A BE 473942A
- 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
- H01J25/50—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
- H01J25/58—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 a number of resonators; having a composite resonator, e.g. a helix
- H01J25/587—Multi-cavity magnetrons
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US677463A US2438194A (en) | 1946-06-18 | 1946-06-18 | Magnetron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE473942A true BE473942A (zh) |
Family
ID=24718809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE473942D BE473942A (zh) | 1946-06-18 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2438194A (zh) |
| BE (1) | BE473942A (zh) |
| FR (1) | FR950897A (zh) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE470767A (zh) * | 1945-02-17 | |||
| US2591322A (en) * | 1946-08-30 | 1952-04-01 | Csf | Generator of ultra-short electromagnetic waves |
| GB643655A (en) * | 1946-09-03 | 1950-09-27 | Amherst Felix Home Thomson | Improvements in or relating to magnetron electron discharge devices |
| US2556181A (en) * | 1946-12-28 | 1951-06-12 | Sperry Corp | High-frequency electron discharge device |
| US2508473A (en) * | 1947-05-10 | 1950-05-23 | Westinghouse Electric Corp | Electron discharge device |
| US2782342A (en) * | 1947-07-01 | 1957-02-19 | Rca Corp | Magnetron |
| US2475526A (en) * | 1947-09-26 | 1949-07-05 | Raytheon Mfg Co | Electron-discharge device of the magnetron type |
| BE489608A (zh) * | 1948-10-21 | |||
| US2633556A (en) * | 1951-08-02 | 1953-03-31 | Beverly D Kumpfer | Millimeter wave generator |
| US3096457A (en) * | 1959-03-31 | 1963-07-02 | Raytheon Co | Traveling wave tube utilizing a secondary emissive cathode |
| US3227915A (en) * | 1960-10-17 | 1966-01-04 | Eitel Mccullough Inc | Fluid cooling of hollow tuner and radio frequency probe in klystron |
| CA1033461A (en) * | 1975-08-07 | 1978-06-20 | Her Majesty In Right Of Canada As Represented By Atomic Energy Of Canada Limited | High power doubly strapped vane type magnetron |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2163157A (en) * | 1937-07-22 | 1939-06-20 | Bell Telephone Labor Inc | Electron discharge apparatus |
| US2411601A (en) * | 1941-09-30 | 1946-11-26 | Raytheon Mfg Co | Electronic discharge device |
| US2409038A (en) * | 1942-12-31 | 1946-10-08 | Rca Corp | Magnetron and circuit therefor |
| US2410396A (en) * | 1943-01-25 | 1946-10-29 | Raytheon Mfg Co | High efficiency magnetron |
-
0
- BE BE473942D patent/BE473942A/xx unknown
-
1946
- 1946-06-18 US US677463A patent/US2438194A/en not_active Expired - Lifetime
-
1947
- 1947-06-18 FR FR950897D patent/FR950897A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR950897A (fr) | 1949-10-10 |
| US2438194A (en) | 1948-03-23 |