FR1356882A - Tube à onde progressive - Google Patents
Tube à onde progressiveInfo
- Publication number
- FR1356882A FR1356882A FR935792A FR935792A FR1356882A FR 1356882 A FR1356882 A FR 1356882A FR 935792 A FR935792 A FR 935792A FR 935792 A FR935792 A FR 935792A FR 1356882 A FR1356882 A FR 1356882A
- Authority
- FR
- France
- Prior art keywords
- traveling wave
- wave tube
- tube
- traveling
- wave
- 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
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
- H01J25/36—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field
- H01J25/38—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field the forward travelling wave being utilised
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
- H01J19/28—Non-electron-emitting electrodes; Screens
- H01J19/32—Anodes
- H01J19/36—Cooling of anodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
- H01J19/74—Cooling arrangements
-
- 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
- H01J23/005—Cooling methods or arrangements
-
- 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
- H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
- H01J23/24—Slow-wave structures, e.g. delay systems
- H01J23/26—Helical slow-wave structures; Adjustment therefor
-
- 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
- H01J23/36—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy
- H01J23/40—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit
- H01J23/48—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit for linking interaction circuit with coaxial lines; Devices of the coupled helices type
- H01J23/50—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit for linking interaction circuit with coaxial lines; Devices of the coupled helices type the interaction circuit being a helix or derived from a helix
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
- H01J2893/0012—Constructional arrangements
- H01J2893/0027—Mitigation of temperature effects
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US204952A US3317780A (en) | 1962-06-25 | 1962-06-25 | Traveling wave tube apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1356882A true FR1356882A (fr) | 1964-03-27 |
Family
ID=22760154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR935792A Expired FR1356882A (fr) | 1962-06-25 | 1963-05-22 | Tube à onde progressive |
Country Status (3)
Country | Link |
---|---|
US (1) | US3317780A (fr) |
FR (1) | FR1356882A (fr) |
GB (3) | GB1025876A (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2036942A1 (de) * | 1970-07-24 | 1972-01-27 | Siemens Ag | Klystron |
US3866085A (en) * | 1973-12-03 | 1975-02-11 | Varian Associates | Collector pole piece for a microwave linear beam tube |
US3876901A (en) * | 1973-12-03 | 1975-04-08 | Varian Associates | Microwave beam tube having an improved fluid cooled main body |
US3886384A (en) * | 1974-02-04 | 1975-05-27 | Raytheon Co | Collector electrode |
FR2420842A1 (fr) * | 1978-03-24 | 1979-10-19 | Thomson Csf | Ligne a retard, pour tube hyperfrequences, refroidie par circulation de fluide et tube hyperfrequences comportant une telle ligne |
FR2494036A1 (fr) * | 1980-11-07 | 1982-05-14 | Thomson Csf | Ligne a retard pour tube a ondes progressives, a refroidissement par caloducs, et tube a ondes progressives comportant une telle ligne |
US4558257A (en) * | 1983-12-23 | 1985-12-10 | English Electric Valve Company, Limited | Travelling wave tube arrangements |
DE3433718A1 (de) * | 1984-09-14 | 1986-03-27 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Lauffeldroehre |
US5021741A (en) * | 1990-04-12 | 1991-06-04 | Grumman Aerospace Corporation | Cast charged particle drift tube |
US5493178A (en) * | 1993-11-02 | 1996-02-20 | Triton Services, Inc. | Liquid cooled fluid conduits in a collector for an electron beam tube |
USD381753S (en) | 1995-11-15 | 1997-07-29 | Wfi International, Inc. | Flanged nipple |
US6601641B1 (en) * | 2000-03-31 | 2003-08-05 | Thomcast Communications, Inc. | Oil cooled multistage depressed collector high power amplifier |
CN105931934B (zh) * | 2016-05-03 | 2017-10-24 | 中国人民解放军国防科学技术大学 | 双螺旋水槽型强流电子束收集极 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2801360A (en) * | 1952-08-23 | 1957-07-30 | Bell Telephone Labor Inc | Traveling wave tube |
US3051866A (en) * | 1954-04-09 | 1962-08-28 | Varian Associates | Velocity modulation electron tube apparatus |
US2806171A (en) * | 1954-06-07 | 1957-09-10 | Hughes Aircraft Co | Helix support for traveling-wave tube |
US2993143A (en) * | 1955-12-30 | 1961-07-18 | High Voltage Engineering Corp | Waveguide structure for microwave linear electron accelerator |
US3070725A (en) * | 1958-03-17 | 1962-12-25 | Eitel Mccullough Inc | Travelling wave amplifier |
US2970240A (en) * | 1958-10-01 | 1961-01-31 | Hughes Aircraft Co | Liquid-cooled traveling wave tube |
US3211947A (en) * | 1962-05-14 | 1965-10-12 | Bloom Stanley | Noise reduction of traveling-wave tubes by circuit refrigeration |
-
1962
- 1962-06-25 US US204952A patent/US3317780A/en not_active Expired - Lifetime
-
1963
- 1963-05-22 FR FR935792A patent/FR1356882A/fr not_active Expired
- 1963-06-14 GB GB23874/63A patent/GB1025876A/en not_active Expired
- 1963-06-14 GB GB33635/65A patent/GB1025878A/en not_active Expired
- 1963-06-14 GB GB33634/65A patent/GB1025877A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1025877A (en) | 1966-04-14 |
US3317780A (en) | 1967-05-02 |
GB1025876A (en) | 1966-04-14 |
GB1025878A (en) | 1966-04-14 |
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