ITTO940428A0 - Tubi a fascio elettronico. - Google Patents

Tubi a fascio elettronico.

Info

Publication number
ITTO940428A0
ITTO940428A0 ITTO940428A ITTO940428A ITTO940428A0 IT TO940428 A0 ITTO940428 A0 IT TO940428A0 IT TO940428 A ITTO940428 A IT TO940428A IT TO940428 A ITTO940428 A IT TO940428A IT TO940428 A0 ITTO940428 A0 IT TO940428A0
Authority
IT
Italy
Prior art keywords
electronic beam
beam tubes
tubes
electronic
Prior art date
Application number
ITTO940428A
Other languages
English (en)
Inventor
Edward Stanislaw Sobieradzki
Mark Bridges
Stuart William Andrews
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
Application filed by Eev Ltd filed Critical Eev Ltd
Publication of ITTO940428A0 publication Critical patent/ITTO940428A0/it
Publication of ITTO940428A1 publication Critical patent/ITTO940428A1/it
Application granted granted Critical
Publication of IT1266836B1 publication Critical patent/IT1266836B1/it

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
    • H01J23/005—Cooling methods or arrangements
    • 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
IT94TO000428A 1993-05-26 1994-05-25 Tubi a fascio elettronico. IT1266836B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939310832A GB9310832D0 (en) 1993-05-26 1993-05-26 Electron beam tubes

Publications (3)

Publication Number Publication Date
ITTO940428A0 true ITTO940428A0 (it) 1994-05-25
ITTO940428A1 ITTO940428A1 (it) 1995-11-25
IT1266836B1 IT1266836B1 (it) 1997-01-21

Family

ID=10736141

Family Applications (1)

Application Number Title Priority Date Filing Date
IT94TO000428A IT1266836B1 (it) 1993-05-26 1994-05-25 Tubi a fascio elettronico.

Country Status (6)

Country Link
JP (1) JPH0746420A (it)
CN (1) CN1098817A (it)
DE (1) DE4417803A1 (it)
FR (1) FR2705829B1 (it)
GB (2) GB9310832D0 (it)
IT (1) IT1266836B1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2292001B (en) * 1994-08-03 1998-04-22 Eev Ltd Electron beam tubes
JP5975722B2 (ja) * 2012-05-09 2016-08-23 三菱電機株式会社 電子銃及び電子管
CN104599924B (zh) * 2014-12-24 2017-10-10 中国电子科技集团公司第十二研究所 一种多级互作用系统螺旋线行波管

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3626336A (en) * 1970-04-13 1971-12-07 Varian Associates Heat dissipating structure for cavity resonator tuning actuator
US3800182A (en) * 1973-01-10 1974-03-26 Varian Associates Heat transfer duct
US3876901A (en) * 1973-12-03 1975-04-08 Varian Associates Microwave beam tube having an improved fluid cooled main body
JPS63126142A (ja) * 1986-11-17 1988-05-30 Toshiba Corp ジヤイロトロン装置
JPH05250996A (ja) * 1992-03-04 1993-09-28 Nec Corp 強制空冷形進行波管

Also Published As

Publication number Publication date
JPH0746420A (ja) 1995-02-14
FR2705829A1 (fr) 1994-12-02
GB2278495A (en) 1994-11-30
GB9310832D0 (en) 1993-07-14
GB9409925D0 (en) 1994-07-06
DE4417803A1 (de) 1994-12-01
GB2278495B (en) 1996-08-21
IT1266836B1 (it) 1997-01-21
CN1098817A (zh) 1995-02-15
FR2705829B1 (fr) 1998-02-27
ITTO940428A1 (it) 1995-11-25

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970530