BE561902A - - Google Patents
Info
- Publication number
- BE561902A BE561902A BE561902DA BE561902A BE 561902 A BE561902 A BE 561902A BE 561902D A BE561902D A BE 561902DA BE 561902 A BE561902 A BE 561902A
- Authority
- BE
- Belgium
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
-
- 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
- H01J25/06—Tubes having only one resonator, without reflection of the electron stream, and in which the modulation produced in the modulator zone is mainly velocity modulation, e.g. Lüdi-Klystron
- H01J25/08—Tubes having only one resonator, without reflection of the electron stream, and in which the modulation produced in the modulator zone is mainly velocity modulation, e.g. Lüdi-Klystron with electron stream perpendicular to the axis of the resonator
-
- 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
- H01J25/10—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator
- H01J25/20—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator having special arrangements in the space between resonators, e.g. resistive-wall amplifier tube, space-charge amplifier tube, velocity-jump tube
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB335354X | 1953-02-27 | ||
| GB3104342X | 1958-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE561902A true BE561902A (it) |
Family
ID=32472199
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE526801D BE526801A (it) | 1953-02-27 | ||
| BE561902D BE561902A (it) | 1953-02-27 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE526801D BE526801A (it) | 1953-02-27 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3104342A (it) |
| BE (2) | BE561902A (it) |
| CH (1) | CH335354A (it) |
| DE (1) | DE1113757B (it) |
| FR (1) | FR1153606A (it) |
| GB (1) | GB743593A (it) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB537490A (en) * | 1939-12-22 | 1941-06-24 | Standard Telephones Cables Ltd | Improvements in or relating to electron discharge apparatus |
| US2452561A (en) * | 1940-02-06 | 1948-11-02 | Standard Telephones Cables Ltd | Electron discharge apparatus using velocity modulated beams |
| US2408409A (en) * | 1941-04-08 | 1946-10-01 | Bell Telephone Labor Inc | Ultra high frequency electronic device |
| BE474452A (it) * | 1942-05-08 | |||
| US2727180A (en) * | 1950-09-20 | 1955-12-13 | Westinghouse Electric Corp | Microwave reactance tube |
-
0
- BE BE526801D patent/BE526801A/xx unknown
- BE BE561902D patent/BE561902A/xx unknown
-
1953
- 1953-02-27 GB GB5567/53A patent/GB743593A/en not_active Expired
-
1954
- 1954-02-26 FR FR1153606D patent/FR1153606A/fr not_active Expired
- 1954-02-27 DE DEI8331A patent/DE1113757B/de active Pending
- 1954-02-27 CH CH335354D patent/CH335354A/fr unknown
-
1959
- 1959-10-29 US US849530A patent/US3104342A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3104342A (en) | 1963-09-17 |
| CH335354A (fr) | 1958-12-31 |
| GB743593A (en) | 1956-01-18 |
| BE526801A (it) | |
| DE1113757B (de) | 1961-09-14 |
| FR1153606A (fr) | 1958-03-19 |