GB637455A - Improvements in magnetrons - Google Patents
Improvements in magnetronsInfo
- Publication number
- GB637455A GB637455A GB15219/47A GB1521947A GB637455A GB 637455 A GB637455 A GB 637455A GB 15219/47 A GB15219/47 A GB 15219/47A GB 1521947 A GB1521947 A GB 1521947A GB 637455 A GB637455 A GB 637455A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plates
- envelope
- rods
- screw
- fixed
- 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
- H01J25/54—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
- H01J25/56—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 with interdigital arrangements of anodes, e.g. turbator tube
Landscapes
- Microwave Tubes (AREA)
Abstract
637,455. Magnetrons. COMPAGNIE GENERALE DE TELEGRAPHIE SANS FIL. June 10, 1947, No. 15219. Convention date, July 25, 1946. [Class 39 (i)] A magnetron comprising two groups of imbricated resonant segments fixed to two rigid parallel plates, is tunable by moving the plates towards or away from one another while preserving their parallelism. The plates A, B carrying the preferably triangular shaped segments L, are supported on two flexible outwardly curving rods S. The rods are fixed at one end to the bottom of the envelope at F, and at the other end to a screw T secured at its centre to a flexible wall of the envelope m. The screw T is movable in or out by adjustment of the nut E.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR931307T | 1946-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB637455A true GB637455A (en) | 1950-05-17 |
Family
ID=9452462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB15219/47A Expired GB637455A (en) | 1946-07-25 | 1947-06-10 | Improvements in magnetrons |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE473693A (en) |
| CH (1) | CH266495A (en) |
| FR (1) | FR931307A (en) |
| GB (1) | GB637455A (en) |
-
0
- BE BE473693D patent/BE473693A/xx unknown
-
1946
- 1946-07-25 FR FR931307D patent/FR931307A/en not_active Expired
-
1947
- 1947-05-28 CH CH266495D patent/CH266495A/en unknown
- 1947-06-10 GB GB15219/47A patent/GB637455A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE473693A (en) | |
| FR931307A (en) | 1948-02-19 |
| CH266495A (en) | 1950-01-31 |
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