EP0753877A3 - - Google Patents

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Publication number
EP0753877A3
EP0753877A3 EP96304943A EP96304943A EP0753877A3 EP 0753877 A3 EP0753877 A3 EP 0753877A3 EP 96304943 A EP96304943 A EP 96304943A EP 96304943 A EP96304943 A EP 96304943A EP 0753877 A3 EP0753877 A3 EP 0753877A3
Authority
EP
European Patent Office
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.)
Ceased
Application number
EP96304943A
Other versions
EP0753877A2 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Teledyne UK Ltd
Original Assignee
EEV Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from GBGB9514172.7A external-priority patent/GB9514172D0/en
Application filed by EEV Ltd filed Critical EEV Ltd
Publication of EP0753877A2 publication Critical patent/EP0753877A2/en
Publication of EP0753877A3 publication Critical patent/EP0753877A3/xx
Ceased legal-status Critical Current

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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
    • H01J25/04—Tubes having one or more resonators, without reflection of the electron stream, and in which the modulation produced in the modulator zone is mainly density modulation, e.g. Heaff tube
    • 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
    • H01J23/14—Leading-in arrangements; Seals therefor
    • H01J23/15—Means for preventing wave energy leakage structurally associated with tube leading-in arrangements, e.g. filters, chokes, attenuating devices
EP96304943A 1995-07-12 1996-07-04 Linear electron beam tubes Ceased EP0753877A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB9514172 1995-07-12
GBGB9514172.7A GB9514172D0 (en) 1995-07-12 1995-07-12 Linear electron beam tubes
GB9515232 1995-07-25
GBGB9515232.8A GB9515232D0 (en) 1995-07-12 1995-07-25 Linear electron beam tubes

Publications (2)

Publication Number Publication Date
EP0753877A2 EP0753877A2 (en) 1997-01-15
EP0753877A3 true EP0753877A3 (en) 1997-01-29

Family

ID=26307374

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96304943A Ceased EP0753877A2 (en) 1995-07-12 1996-07-04 Linear electron beam tubes

Country Status (4)

Country Link
EP (1) EP0753877A2 (en)
CN (1) CN1146621A (en)
CA (1) CA2181100A1 (en)
GB (1) GB2303245A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2345795B (en) * 1999-01-13 2003-05-21 Marconi Applied Techn Ltd Electron beam tube
GB2346257A (en) * 1999-01-26 2000-08-02 Eev Ltd Electron beam tubes
CN104124125A (en) * 2014-07-22 2014-10-29 中国科学院电子学研究所 Induction output tube with double-gap input cavity

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2277194A (en) * 1993-04-13 1994-10-19 Eev Ltd Linear electron beam tube
EP0627757A2 (en) * 1993-06-01 1994-12-07 Communications & Power Industries, Inc. High frequency vacuum tube with closely spaced cathode and non-emissive grid

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2277194A (en) * 1993-04-13 1994-10-19 Eev Ltd Linear electron beam tube
EP0627757A2 (en) * 1993-06-01 1994-12-07 Communications & Power Industries, Inc. High frequency vacuum tube with closely spaced cathode and non-emissive grid

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PREIST D H ET AL: "A HIGH-POWER KLYSTRODE WITH POTENTIAL FOR SPACE APPLICATION", IEEE TRANSACTIONS ON ELECTRON DEVICES, vol. 38, no. 10, 1 October 1991 (1991-10-01), pages 2205 - 2211, XP000225943 *

Also Published As

Publication number Publication date
CA2181100A1 (en) 1997-01-13
CN1146621A (en) 1997-04-02
GB9614050D0 (en) 1996-09-04
GB2303245A (en) 1997-02-12
EP0753877A2 (en) 1997-01-15

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