FR2447605B1 - - Google Patents
Info
- Publication number
- FR2447605B1 FR2447605B1 FR7930051A FR7930051A FR2447605B1 FR 2447605 B1 FR2447605 B1 FR 2447605B1 FR 7930051 A FR7930051 A FR 7930051A FR 7930051 A FR7930051 A FR 7930051A FR 2447605 B1 FR2447605 B1 FR 2447605B1
- Authority
- FR
- France
- 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
- H01J25/02—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
- H01J25/12—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 with pencil-like electron stream in the axis of the resonators
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT19550/79A IT1202869B (it) | 1979-01-24 | 1979-01-24 | Klystron oscillatore a due cavita' |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2447605A1 FR2447605A1 (fr) | 1980-08-22 |
| FR2447605B1 true FR2447605B1 (US20070244113A1-20071018-C00087.png) | 1982-10-08 |
Family
ID=11158964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7930051A Granted FR2447605A1 (fr) | 1979-01-24 | 1979-12-07 | Klystron oscillateur a deux cavites |
Country Status (6)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1216907A (en) * | 1983-01-26 | 1987-01-20 | Yoshiaki Kaneko | Cavity resonator coupling type power distributor/power combiner |
| US5142250A (en) * | 1992-01-14 | 1992-08-25 | The United States Of America As Represented By The Secretary Of The Navy | High power microwave generator |
| GB2292001B (en) * | 1994-08-03 | 1998-04-22 | Eev Ltd | Electron beam tubes |
| US5698949A (en) * | 1995-03-28 | 1997-12-16 | Communications & Power Industries, Inc. | Hollow beam electron tube having TM0x0 resonators, where X is greater than 1 |
| WO2005059946A1 (en) * | 2003-12-19 | 2005-06-30 | European Organization For Nuclear Research | Klystron amplifier |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE462693A (US20070244113A1-20071018-C00087.png) * | ||||
| FR861404A (fr) * | 1939-07-29 | 1941-02-08 | Materiel Telephonique | Moyens de commande de décharge d'électrons et dispositions y relatives |
| GB578586A (en) * | 1941-07-11 | 1946-07-04 | Standard Telephones Cables Ltd | Ultra-high frequency electronic devices |
| US2442662A (en) * | 1942-04-15 | 1948-06-01 | Bell Telephone Labor Inc | High-frequency translating apparatus |
| DE902507C (de) * | 1943-06-01 | 1954-01-25 | Siemens Ag | Laufzeitroehrenanordnung fuer ultrakurze Wellen |
| FR994144A (fr) * | 1944-12-30 | 1951-11-12 | Materiel Telephonique | Tubes à vide pour fréquences très élevées |
| BE504087A (US20070244113A1-20071018-C00087.png) * | 1950-06-21 | |||
| NL199422C (US20070244113A1-20071018-C00087.png) * | 1954-08-12 | |||
| US3488550A (en) * | 1967-07-11 | 1970-01-06 | Trw Inc | High power resonant cavity tube |
| GB1449745A (en) * | 1973-06-22 | 1976-09-15 | Nippon Electric Co | Microwave tubes |
| FR2270758B1 (US20070244113A1-20071018-C00087.png) * | 1974-05-10 | 1978-07-13 | Cgr Mev | |
| IT1143751B (it) * | 1977-08-01 | 1986-10-22 | Sits Soc It Telecom Siemens | Klystron oscillatore accordabile |
-
1979
- 1979-01-24 IT IT19550/79A patent/IT1202869B/it active
- 1979-12-07 FR FR7930051A patent/FR2447605A1/fr active Granted
-
1980
- 1980-01-18 NL NL8000335A patent/NL8000335A/nl not_active Application Discontinuation
- 1980-01-22 US US06/114,293 patent/US4300105A/en not_active Expired - Lifetime
- 1980-01-23 GB GB8002314A patent/GB2043333B/en not_active Expired
- 1980-01-24 DE DE3002495A patent/DE3002495C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE3002495A1 (de) | 1980-07-31 |
| GB2043333B (en) | 1983-03-09 |
| GB2043333A (en) | 1980-10-01 |
| IT1202869B (it) | 1989-02-15 |
| DE3002495C2 (de) | 1985-03-21 |
| NL8000335A (nl) | 1980-07-28 |
| FR2447605A1 (fr) | 1980-08-22 |
| US4300105A (en) | 1981-11-10 |
| IT7919550A0 (it) | 1979-01-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |