GB751754A - Improvements in or relating to magnetrons - Google Patents
Improvements in or relating to magnetronsInfo
- Publication number
- GB751754A GB751754A GB33762/53A GB3376253A GB751754A GB 751754 A GB751754 A GB 751754A GB 33762/53 A GB33762/53 A GB 33762/53A GB 3376253 A GB3376253 A GB 3376253A GB 751754 A GB751754 A GB 751754A
- Authority
- GB
- United Kingdom
- Prior art keywords
- structures
- dec
- magnetrons
- oscillate
- telefunken ges
- 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
- H01J25/587—Multi-cavity magnetrons
Landscapes
- Microwave Tubes (AREA)
Abstract
751,754. Magnetrons. TELEFUNKEN GES., [formerly TELEFUNKEN GES. FUR DRAHTLOSE TELEGRAPHIE]. Dec. 4, 1953 [Dec. 8, 1952], No. 33762/53. Class 39 (1). Adjacent multi-cavity anode structures 7, 8 in a magnetron, of similar design, are angularly displaced with respect to one another by half a segmental division. The structures are arranged along a common cathode 6 and may abut. The output coupling leads 12, 13 are combined into a common lead at a point such that the two structures oscillate with a phase difference of 90 degrees. They may oscillate in phase. Each structure may be strapped.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE751754X | 1952-12-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB751754A true GB751754A (en) | 1956-07-04 |
Family
ID=6652591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB33762/53A Expired GB751754A (en) | 1952-12-08 | 1953-12-04 | Improvements in or relating to magnetrons |
Country Status (3)
Country | Link |
---|---|
US (1) | US2817789A (en) |
FR (1) | FR1088137A (en) |
GB (1) | GB751754A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2238903A (en) * | 1989-12-08 | 1991-06-12 | Eev Ltd | Magnetron cathode |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2929959A (en) * | 1958-02-13 | 1960-03-22 | British Thomson Houston Co Ltd | Magnetrons |
US4288721A (en) * | 1979-06-20 | 1981-09-08 | Dodonov J I | Microwave magnetron-type device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2496500A (en) * | 1945-07-18 | 1950-02-07 | Raytheon Mfg Co | Electron discharge device |
US2606307A (en) * | 1946-01-29 | 1952-08-05 | Marshall C Pease | Tunable magnetron |
US2463416A (en) * | 1946-05-08 | 1949-03-01 | Arnold T Nordsieck | Anode for strapped magnetrons |
US2485401A (en) * | 1946-06-04 | 1949-10-18 | Gen Electric | Magnetron |
-
1953
- 1953-11-27 FR FR1088137D patent/FR1088137A/en not_active Expired
- 1953-12-04 GB GB33762/53A patent/GB751754A/en not_active Expired
- 1953-12-07 US US396557A patent/US2817789A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2238903A (en) * | 1989-12-08 | 1991-06-12 | Eev Ltd | Magnetron cathode |
GB2238903B (en) * | 1989-12-08 | 1994-10-19 | Eev Ltd | Magnetrons |
Also Published As
Publication number | Publication date |
---|---|
US2817789A (en) | 1957-12-24 |
FR1088137A (en) | 1955-03-03 |
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