GB632210A - Improvements in or relating to magnetrons - Google Patents
Improvements in or relating to magnetronsInfo
- Publication number
- GB632210A GB632210A GB5658/47A GB565847A GB632210A GB 632210 A GB632210 A GB 632210A GB 5658/47 A GB5658/47 A GB 5658/47A GB 565847 A GB565847 A GB 565847A GB 632210 A GB632210 A GB 632210A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ring
- dome
- posts
- plates
- supported
- Prior art date
- 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
- H01J25/58—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
Landscapes
- Microwave Tubes (AREA)
- Plasma Technology (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US625910A US2504894A (en) | 1945-10-31 | 1945-10-31 | Electronic tube apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB632210A true GB632210A (en) | 1949-11-17 |
Family
ID=24508135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5658/47A Expired GB632210A (en) | 1945-10-31 | 1947-02-27 | Improvements in or relating to magnetrons |
Country Status (4)
Country | Link |
---|---|
US (1) | US2504894A (da) |
BE (1) | BE472428A (da) |
FR (1) | FR947275A (da) |
GB (1) | GB632210A (da) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2554272A (en) * | 1945-10-31 | 1951-05-22 | Westinghouse Electric Corp | Split anode magnetron with tuning ring |
NL180584B (nl) * | 1952-08-19 | Shell Int Research | Werkwijze ter bereiding van een preparaat met herbicide eigenschappen en werkwijze voor het bereiden van daarvoor geschikte n-benzoyl-n-(halogeenfenyl)alaninederivaten. | |
US2775721A (en) * | 1953-09-14 | 1956-12-25 | Raytheon Mfg Co | Electron discharge devices |
GB888815A (en) * | 1959-04-15 | 1962-02-07 | Litton Industries Inc | Microwave frequency heating apparatus and magnetron tubes used therein |
US3104303A (en) * | 1959-04-15 | 1963-09-17 | Litton Electron Tube Corp | Microwave frequency heating apparatus |
US3377562A (en) * | 1961-04-27 | 1968-04-09 | Gen Electric | Magnetron device having a cooling arrangement and capacitively coupled output circuit |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US841386A (en) * | 1906-08-27 | 1907-01-15 | Lee De Forest | Wireless telegraphy. |
NL45440C (da) * | 1935-03-06 | |||
GB443077A (en) * | 1934-07-05 | 1936-02-20 | Telefunken Gmbh | Improvements in or relating to magnetrom tubes and arrangements incorporating the same |
USRE22389E (en) * | 1940-07-13 | 1943-11-02 | Electron beam concentrating | |
US2352657A (en) * | 1941-06-09 | 1944-07-04 | Teletype Corp | Electromagnetically controlled thermionic relay |
US2391016A (en) * | 1941-10-31 | 1945-12-18 | Sperry Gyroscope Co Inc | High-frequency tube structure |
US2406277A (en) * | 1942-11-13 | 1946-08-20 | Gen Electric | High-frequency electric discharge device |
US2424886A (en) * | 1942-12-29 | 1947-07-29 | Rca Corp | Magnetron |
US2433074A (en) * | 1943-07-02 | 1947-12-23 | Raytheon Mfg Co | High-frequency coupling device |
US2431941A (en) * | 1943-11-29 | 1947-12-02 | Rca Corp | Microwave coupling device |
US2414085A (en) * | 1944-12-14 | 1947-01-14 | Bell Telephone Labor Inc | Oscillator |
-
0
- BE BE472428D patent/BE472428A/xx unknown
-
1945
- 1945-10-31 US US625910A patent/US2504894A/en not_active Expired - Lifetime
-
1947
- 1947-02-27 GB GB5658/47A patent/GB632210A/en not_active Expired
- 1947-05-28 FR FR947275D patent/FR947275A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR947275A (fr) | 1949-06-28 |
US2504894A (en) | 1950-04-18 |
BE472428A (da) |
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