BE481112A - - Google Patents
Info
- Publication number
- BE481112A BE481112A BE481112DA BE481112A BE 481112 A BE481112 A BE 481112A BE 481112D A BE481112D A BE 481112DA BE 481112 A BE481112 A BE 481112A
- 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
- H01J23/005—Cooling methods or arrangements
-
- 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
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US601123A US2496887A (en) | 1945-06-23 | 1945-06-23 | High-frequency electrical apparatus |
| US700758A US2523049A (en) | 1945-06-23 | 1946-10-02 | Water-cooled multicircuit magnetron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE481112A true BE481112A (pt) |
Family
ID=27083794
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE481751D BE481751A (pt) | 1945-06-23 | ||
| BE483243D BE483243A (pt) | 1945-06-23 | ||
| BE481112D BE481112A (pt) | 1945-06-23 |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE481751D BE481751A (pt) | 1945-06-23 | ||
| BE483243D BE483243A (pt) | 1945-06-23 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2523049A (pt) |
| BE (3) | BE481112A (pt) |
| FR (3) | FR953694A (pt) |
| GB (3) | GB655409A (pt) |
| NL (2) | NL137606B (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2961561A (en) * | 1957-10-29 | 1960-11-22 | Gen Electric | Internal magnetic deflection system for electron beam generator |
| FR2120341A5 (pt) * | 1970-12-30 | 1972-08-18 | Thomson Csf | |
| 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 |
| IT7820903A0 (it) * | 1978-03-06 | 1978-03-06 | Sits Soc It Telecom Siemens | Sistema di raffreddamento di un dispositivo per l'accordo di un tubo a microonde. |
| US4274032A (en) * | 1979-07-06 | 1981-06-16 | Dodonov J I | High power liquid cooled double strapped vane type magetron |
| US5387841A (en) * | 1991-08-30 | 1995-02-07 | Eev Limited | Magnetron having an anode with cooling channels |
| GB9118651D0 (en) * | 1991-08-30 | 1991-10-16 | Eev Ltd | Magnetron |
| US5600207A (en) * | 1992-05-28 | 1997-02-04 | Litton Systems, Inc. | Preferentially cooled forward wave crossed-field amplifier anode |
| US5418427A (en) * | 1992-05-28 | 1995-05-23 | Litton Systems, Inc. | Internally cooled forward wave crossed field amplifier anode vane |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2189501A (en) * | 1935-09-04 | 1940-02-06 | Electricitatsgesellschaft Sani | Short wave generator |
| US2163157A (en) * | 1937-07-22 | 1939-06-20 | Bell Telephone Labor Inc | Electron discharge apparatus |
| US2305781A (en) * | 1937-10-08 | 1942-12-22 | Helbig Adolf | Vacuum electric apparatus |
| US2411299A (en) * | 1941-11-12 | 1946-11-19 | Research Corp | High-frequency triode oscillator |
| FR954569A (pt) * | 1943-02-02 | 1950-01-03 | ||
| US2414085A (en) * | 1944-12-14 | 1947-01-14 | Bell Telephone Labor Inc | Oscillator |
| US2446531A (en) * | 1945-05-21 | 1948-08-10 | Raytheon Mfg Co | Electron discharge device |
| US2485401A (en) * | 1946-06-04 | 1949-10-18 | Gen Electric | Magnetron |
-
0
- NL NL73373D patent/NL73373C/xx active
- BE BE481751D patent/BE481751A/xx unknown
- NL NL137606D patent/NL137606B/xx unknown
- BE BE483243D patent/BE483243A/xx unknown
- BE BE481112D patent/BE481112A/xx unknown
-
1946
- 1946-10-02 US US700758A patent/US2523049A/en not_active Expired - Lifetime
-
1947
- 1947-10-02 FR FR953694D patent/FR953694A/fr not_active Expired
- 1947-10-02 GB GB26595/47A patent/GB655409A/en not_active Expired
-
1948
- 1948-02-24 FR FR58512D patent/FR58512E/fr not_active Expired
- 1948-02-25 GB GB4929/48A patent/GB675175A/en not_active Expired
- 1948-02-25 GB GB5645/48A patent/GB675176A/en not_active Expired
- 1948-02-26 FR FR58702D patent/FR58702E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB655409A (en) | 1951-07-18 |
| NL73373C (pt) | |
| GB675176A (en) | 1952-07-09 |
| BE481751A (pt) | |
| BE483243A (pt) | |
| FR58702E (fr) | 1954-03-22 |
| FR58512E (fr) | 1954-01-27 |
| US2523049A (en) | 1950-09-19 |
| GB675175A (en) | 1952-07-09 |
| FR953694A (fr) | 1949-12-12 |
| NL137606B (pt) |