NL282676A - - Google Patents
Info
- Publication number
- NL282676A NL282676A NL282676DA NL282676A NL 282676 A NL282676 A NL 282676A NL 282676D A NL282676D A NL 282676DA NL 282676 A NL282676 A NL 282676A
- Authority
- NL
- Netherlands
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
- H01J23/06—Electron or ion guns
- H01J23/065—Electron or ion guns producing a solid cylindrical beam
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J3/00—Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps
- H01J3/02—Electron guns
- H01J3/029—Schematic arrangements for beam forming
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US135323A US3259790A (en) | 1961-08-31 | 1961-08-31 | Beam tube and magnetic circuit therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL282676A true NL282676A (en) |
Family
ID=22467579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL282676D NL282676A (en) | 1961-08-31 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3259790A (en) |
| CH (1) | CH427051A (en) |
| DE (1) | DE1294567B (en) |
| GB (1) | GB1019743A (en) |
| NL (1) | NL282676A (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3331984A (en) * | 1963-01-22 | 1967-07-18 | Varian Associates | Magnetic field shaping cylinder for confined flow electron guns |
| US3626230A (en) * | 1969-10-02 | 1971-12-07 | Varian Associates | Thermally conductive electrical insulator for electron beam collectors |
| US3679929A (en) * | 1970-12-02 | 1972-07-25 | Litton Systems Inc | Ceramic ball insulated depressed collector for a microwave tube |
| DE2154485C3 (en) * | 1971-11-02 | 1974-04-11 | Siemens Ag, 1000 Berlin U. 8000 Muenchen | High performance disc tube for maximum frequencies |
| US3866085A (en) * | 1973-12-03 | 1975-02-11 | Varian Associates | Collector pole piece for a microwave linear beam tube |
| US3886384A (en) * | 1974-02-04 | 1975-05-27 | Raytheon Co | Collector electrode |
| GB1538430A (en) * | 1975-04-03 | 1979-01-17 | English Electric Valve Co Ltd | Travelling wave tubes |
| US4555646A (en) * | 1981-10-07 | 1985-11-26 | Varian Associates, Inc. | Adjustable beam permanent-magnet-focused linear-beam microwave tube |
| US5374873A (en) * | 1991-06-14 | 1994-12-20 | Kabushiki Kaisha Toshiba | Gyrotron apparatus having vibration absorbing means |
| GB2423186B (en) * | 2005-02-11 | 2009-06-03 | E2V Tech | Magnetic assembly for a linear beam tube |
| US8872057B2 (en) * | 2006-03-15 | 2014-10-28 | Communications & Power Industries Llc | Liquid cooling system for linear beam device electrodes |
| FR3128353A1 (en) * | 2021-10-14 | 2023-04-21 | Thales | Electronic system equipped with a coolant circuit |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE442068A (en) * | 1940-07-03 | |||
| USRE25070E (en) * | 1949-08-12 | 1961-10-31 | Electron discharge devices | |
| US2687490A (en) * | 1949-09-22 | 1954-08-24 | Sperry Corp | High-frequency beam tube device |
| NL89376C (en) * | 1950-06-17 | |||
| DE893990C (en) * | 1951-10-02 | 1953-10-22 | Telefunken Gmbh | Focuser for running field tubes |
| US2879440A (en) * | 1953-07-27 | 1959-03-24 | Varian Associates | High frequency tube |
| US2928972A (en) * | 1954-04-09 | 1960-03-15 | Varian Associates | Electron tube apparatus |
| US2936394A (en) * | 1955-07-18 | 1960-05-10 | Hughes Aircraft Co | Electron gun |
| GB853668A (en) * | 1956-03-06 | 1960-11-09 | Eitel Mccullough Inc | Electron tube apparatus |
| US2991391A (en) * | 1957-07-24 | 1961-07-04 | Varian Associates | Electron beam discharge apparatus |
| US2909691A (en) * | 1958-10-17 | 1959-10-20 | Heil Oskar | Electron guns with magnetic focusing |
| US3104338A (en) * | 1960-06-27 | 1963-09-17 | Varian Associates | Ribbed collector for cooling klystrons |
| US3155866A (en) * | 1961-03-14 | 1964-11-03 | Bell Telephone Labor Inc | Magnetic focusing structure for traveling wave tubes |
-
0
- NL NL282676D patent/NL282676A/xx unknown
-
1961
- 1961-08-31 US US135323A patent/US3259790A/en not_active Expired - Lifetime
-
1962
- 1962-08-20 CH CH990762A patent/CH427051A/en unknown
- 1962-08-29 GB GB33165/62A patent/GB1019743A/en not_active Expired
- 1962-08-30 DE DEE23458A patent/DE1294567B/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1019743A (en) | 1966-02-09 |
| CH427051A (en) | 1966-12-31 |
| US3259790A (en) | 1966-07-05 |
| DE1294567B (en) | 1969-05-08 |