FR959962A - - Google Patents
Info
- Publication number
- FR959962A FR959962A FR959962DA FR959962A FR 959962 A FR959962 A FR 959962A FR 959962D A FR959962D A FR 959962DA FR 959962 A FR959962 A FR 959962A
- 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
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US482995A US2446826A (en) | 1943-04-14 | 1943-04-14 | Magnetron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR959962A true FR959962A (en) | 1950-04-07 |
Family
ID=23918215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR959962D Expired FR959962A (en) | 1943-04-14 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2446826A (en) |
| FR (1) | FR959962A (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE461317A (en) * | 1944-11-17 | |||
| US2719240A (en) * | 1946-03-14 | 1955-09-27 | Laurence R Walker | Cathode structure |
| US2537824A (en) * | 1946-03-30 | 1951-01-09 | Bell Telephone Labor Inc | Magnetron |
| US2581607A (en) * | 1946-09-07 | 1952-01-08 | Rca Corp | Multisegment single cavity magnetron |
| US2620458A (en) * | 1949-03-31 | 1952-12-02 | Raytheon Mfg Co | Microwave amplifier |
| US2681427A (en) * | 1949-04-23 | 1954-06-15 | Raytheon Mfg Co | Microwave amplifier |
| US2678407A (en) * | 1950-01-04 | 1954-05-11 | Raytheon Mfg Co | Electron-discharge device |
| NL161075C (en) * | 1950-05-08 | Balcke Duerr Ag | PROCEDURE FOR THE SCREW-LINE-SHAPED REPLACING OF AN ANGLE-CURVED TAPE ON OVAL TUBES, AS WELL AS A DEVICE FOR PERFORMING THE PROCEDURE. | |
| US2720628A (en) * | 1950-09-05 | 1955-10-11 | Beverly D Kumpfer | Tunable cavity resonator |
| GB691139A (en) * | 1951-01-08 | 1953-05-06 | English Electric Valve Co Ltd | Improvements in or relating to magnetron oscillators |
| US2901666A (en) * | 1951-12-26 | 1959-08-25 | English Electric Valve Co Ltd | Magnetron oscillators |
| NL246406A (en) * | 1958-12-29 | |||
| JPS58908Y2 (en) * | 1975-08-11 | 1983-01-08 | 三洋電機株式会社 | Nijigata magnetron |
| GB2081969B (en) * | 1980-08-14 | 1984-04-18 | English Electric Valve Co Ltd | Suppression of slot modes in co-axial magnetrons |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2128231A (en) * | 1933-10-13 | 1938-08-30 | Meaf Mach En Apparaten Fab Nv | High frequency oscillator tube |
| NL43919C (en) * | 1934-03-01 | |||
| US2128237A (en) * | 1934-12-24 | 1938-08-30 | Pintsch Julius Kg | Vacuum discharge tube |
| NL49516C (en) * | 1935-02-28 | |||
| US2305781A (en) * | 1937-10-08 | 1942-12-22 | Helbig Adolf | Vacuum electric apparatus |
| NL68167C (en) * | 1939-07-21 | |||
| US2284751A (en) * | 1939-08-31 | 1942-06-02 | Rca Corp | Resonant cavity device |
| BE446912A (en) * | 1940-07-27 | |||
| US2424886A (en) * | 1942-12-29 | 1947-07-29 | Rca Corp | Magnetron |
| US2403303A (en) * | 1943-02-25 | 1946-07-02 | Rca Corp | Ultra high frequency apparatus |
-
0
- FR FR959962D patent/FR959962A/fr not_active Expired
-
1943
- 1943-04-14 US US482995A patent/US2446826A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2446826A (en) | 1948-08-10 |