DE69506073D1 - Electron tube - Google Patents

Electron tube

Info

Publication number
DE69506073D1
DE69506073D1 DE69506073T DE69506073T DE69506073D1 DE 69506073 D1 DE69506073 D1 DE 69506073D1 DE 69506073 T DE69506073 T DE 69506073T DE 69506073 T DE69506073 T DE 69506073T DE 69506073 D1 DE69506073 D1 DE 69506073D1
Authority
DE
Germany
Prior art keywords
electron tube
electron
tube
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 - Fee Related
Application number
DE69506073T
Other languages
German (de)
Other versions
DE69506073T2 (en
Inventor
Edward Stanislaw D Sobieradzki
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 GB9420606A external-priority patent/GB9420606D0/en
Application filed by EEV Ltd filed Critical EEV Ltd
Publication of DE69506073D1 publication Critical patent/DE69506073D1/en
Application granted granted Critical
Publication of DE69506073T2 publication Critical patent/DE69506073T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H01J23/36—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy
    • H01J23/38—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the discharge
    • 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
    • H01J23/54—Filtering devices preventing unwanted frequencies or modes to be coupled to, or out of, the interaction circuit; Prevention of high frequency leakage in the environment
    • 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
    • H01J2223/00—Details of transit-time tubes of the types covered by group H01J2225/00
    • H01J2223/14—Leading-in arrangements; Seals therefor
    • H01J2223/15—Means for preventing wave energy leakage structurally associated with tube leading-in arrangements, e.g. filters, chokes, attenuating devices
DE1995606073 1994-10-12 1995-09-20 Electron tube Expired - Fee Related DE69506073T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9420606A GB9420606D0 (en) 1994-10-12 1994-10-12 Electron beam tubes
GB9421440A GB2294805B (en) 1994-10-12 1994-10-25 Electron beam tubes

Publications (2)

Publication Number Publication Date
DE69506073D1 true DE69506073D1 (en) 1998-12-24
DE69506073T2 DE69506073T2 (en) 1999-04-15

Family

ID=26305790

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1995606073 Expired - Fee Related DE69506073T2 (en) 1994-10-12 1995-09-20 Electron tube

Country Status (4)

Country Link
EP (1) EP0707334B1 (en)
CN (1) CN1062976C (en)
CA (1) CA2159253C (en)
DE (1) DE69506073T2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2303243A (en) * 1995-07-12 1997-02-12 Eev Ltd Linear electron beam tube arrangements
GB2312322B (en) * 1996-04-20 2000-06-14 Eev Ltd Electron guns
US6133786A (en) * 1998-04-03 2000-10-17 Litton Systems, Inc. Low impedance grid-anode interaction region for an inductive output amplifier
GB2345795B (en) * 1999-01-13 2003-05-21 Marconi Applied Techn Ltd Electron beam tube

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2277193B (en) * 1993-04-13 1996-05-22 Eev Ltd Electron beam tubes
JP3075753B2 (en) * 1990-03-09 2000-08-14 イーイーヴィ リミテッド Electron beam tube with input cavity
IT1273140B (en) * 1993-04-13 1997-07-04 Eev Ltd LINEAR ELECTRONIC BEAM TUBE
GB9313265D0 (en) * 1993-06-28 1993-08-11 Eev Ltd Electron beam tubes
GB9322934D0 (en) * 1993-11-08 1994-01-26 Eev Ltd Linear electron beam tube arrangements

Also Published As

Publication number Publication date
CN1062976C (en) 2001-03-07
CA2159253A1 (en) 1996-04-13
EP0707334A1 (en) 1996-04-17
DE69506073T2 (en) 1999-04-15
EP0707334B1 (en) 1998-11-18
CN1136705A (en) 1996-11-27
CA2159253C (en) 2005-11-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee