DE1049443B - - Google Patents
Info
- Publication number
- DE1049443B DE1049443B DENDAT1049443D DE1049443DA DE1049443B DE 1049443 B DE1049443 B DE 1049443B DE NDAT1049443 D DENDAT1049443 D DE NDAT1049443D DE 1049443D A DE1049443D A DE 1049443DA DE 1049443 B DE1049443 B DE 1049443B
- Authority
- DE
- Germany
- 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.)
- Pending
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
- H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
- H01J25/22—Reflex klystrons, i.e. tubes having one or more resonators, with a single reflection of the electron stream, and in which the stream is modulated mainly by velocity in the modulator zone
- H01J25/24—Reflex klystrons, i.e. tubes having one or more resonators, with a single reflection of the electron stream, and in which the stream is modulated mainly by velocity in the modulator zone in which the electron stream is in the axis of the resonator or resonators and is pencil-like before reflection
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB14634/54A GB807542A (en) | 1954-05-19 | 1954-05-19 | Improvements in or relating to reflex klystron devices and hollow electrical resonators therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1049443B true DE1049443B (de) |
Family
ID=10044781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT1049443D Pending DE1049443B (de) | 1954-05-19 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2904719A (de) |
| DE (1) | DE1049443B (de) |
| FR (1) | FR1132020A (de) |
| GB (1) | GB807542A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1485333A (en) * | 1975-05-07 | 1977-09-08 | English Electric Valve Co Ltd | Resonant cavity tubes |
| GB0003060D0 (en) * | 2000-02-09 | 2000-03-29 | Council Cent Lab Res Councils | Transducer with field emmitter array |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2237878A (en) * | 1939-02-02 | 1941-04-08 | Rca Corp | Electron discharge device |
| US2239421A (en) * | 1940-03-09 | 1941-04-22 | Rca Corp | Electron discharge device |
| US2281717A (en) * | 1941-01-21 | 1942-05-05 | Bell Telephone Labor Inc | Electron discharge apparatus |
| US2515997A (en) * | 1944-12-08 | 1950-07-18 | Rca Corp | Electron discharge device and associated circuits |
| FR998836A (fr) * | 1949-10-17 | 1952-01-23 | Csf | Tube à propagation d'onde muni dans le circuit de sortie de deux cavités couplées |
| FR1054929A (de) * | 1951-02-28 | 1954-02-15 | ||
| US2813997A (en) * | 1955-01-25 | 1957-11-19 | Gen Electric | Electron discharge device |
-
0
- DE DENDAT1049443D patent/DE1049443B/de active Pending
-
1954
- 1954-05-19 GB GB14634/54A patent/GB807542A/en not_active Expired
-
1955
- 1955-05-16 US US508656A patent/US2904719A/en not_active Expired - Lifetime
- 1955-05-18 FR FR1132020D patent/FR1132020A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB807542A (en) | 1959-01-14 |
| FR1132020A (fr) | 1957-03-04 |
| US2904719A (en) | 1959-09-15 |