GB909558A - Improvements in or relating to velocity modulated electron tubes - Google Patents
Improvements in or relating to velocity modulated electron tubesInfo
- Publication number
- GB909558A GB909558A GB3219/61A GB321961A GB909558A GB 909558 A GB909558 A GB 909558A GB 3219/61 A GB3219/61 A GB 3219/61A GB 321961 A GB321961 A GB 321961A GB 909558 A GB909558 A GB 909558A
- Authority
- GB
- United Kingdom
- Prior art keywords
- collector
- rings
- potential
- space
- velocity modulated
- 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
- H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
- H01J23/02—Electrodes; Magnetic control means; Screens
- H01J23/027—Collectors
- H01J23/0275—Multistage collectors
Landscapes
- Microwave Tubes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR819554A FR1257796A (fr) | 1960-02-25 | 1960-02-25 | Collecteur d'électrons pour tubes à modulation de vitesse de grande puissance |
Publications (1)
Publication Number | Publication Date |
---|---|
GB909558A true GB909558A (en) | 1962-10-31 |
Family
ID=8725797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3219/61A Expired GB909558A (en) | 1960-02-25 | 1961-01-27 | Improvements in or relating to velocity modulated electron tubes |
Country Status (3)
Country | Link |
---|---|
US (1) | US3175120A (fr) |
FR (1) | FR1257796A (fr) |
GB (1) | GB909558A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2251334A (en) * | 1990-03-08 | 1992-07-01 | Eev Ltd | High frequency amplifying apparatus. |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL278803A (fr) * | 1961-05-25 | |||
NL278693A (fr) * | 1961-05-25 | |||
US3366823A (en) * | 1966-03-15 | 1968-01-30 | Philips Corp | Magnetically focussed beam electron discharge tube |
US3526805A (en) * | 1967-04-27 | 1970-09-01 | Tokyo Shibaura Electric Co | Microwave electron tube device |
US3505552A (en) * | 1967-09-15 | 1970-04-07 | Us Army | High power,light weight electron tube |
US3702951A (en) * | 1971-11-12 | 1972-11-14 | Nasa | Electrostatic collector for charged particles |
US3764850A (en) * | 1972-06-27 | 1973-10-09 | Nasa | Electron beam controller |
DE2333441C3 (de) * | 1973-06-30 | 1975-12-18 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Lauffeldröhre |
FR2480497A1 (fr) * | 1980-04-15 | 1981-10-16 | Thomson Csf | Collecteur deprime a plusieurs etages pour tube hyperfrequence et tube hyperfrequence comportant un tel collecteur |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2745983A (en) * | 1949-06-10 | 1956-05-15 | Csf | Traveling wave tube |
US2916664A (en) * | 1954-12-06 | 1959-12-08 | Westinghouse Electric Corp | Electron discharge device |
US2955225A (en) * | 1958-05-02 | 1960-10-04 | Rca Corp | Electron collector |
NL105112C (fr) * | 1958-05-15 |
-
1960
- 1960-02-25 FR FR819554A patent/FR1257796A/fr not_active Expired
-
1961
- 1961-01-27 GB GB3219/61A patent/GB909558A/en not_active Expired
- 1961-02-06 US US87275A patent/US3175120A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2251334A (en) * | 1990-03-08 | 1992-07-01 | Eev Ltd | High frequency amplifying apparatus. |
US5283534A (en) * | 1990-03-08 | 1994-02-01 | Eev Limited | High frequency amplifying apparatus with a collector which has a periodic amplitude variable longitudinal magnetic field therein |
GB2251334B (en) * | 1990-03-08 | 1994-02-23 | Eev Ltd | High frequency amplifying apparatus |
Also Published As
Publication number | Publication date |
---|---|
FR1257796A (fr) | 1961-04-07 |
US3175120A (en) | 1965-03-23 |
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