JPH0746420A - 電子ビーム管 - Google Patents

電子ビーム管

Info

Publication number
JPH0746420A
JPH0746420A JP6109690A JP10969094A JPH0746420A JP H0746420 A JPH0746420 A JP H0746420A JP 6109690 A JP6109690 A JP 6109690A JP 10969094 A JP10969094 A JP 10969094A JP H0746420 A JPH0746420 A JP H0746420A
Authority
JP
Japan
Prior art keywords
cavity
coolant fluid
tube according
tube
holes
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.)
Withdrawn
Application number
JP6109690A
Other languages
English (en)
Japanese (ja)
Inventor
Edward Stanislaw Sobieradzki
スタニスラフ ソビエラドスキ エドワード
Stuart William Andrews
ウィリアム アンドリュース スチュアート
Mark Bridges
ブリッジーズ マーク
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
Application filed by EEV Ltd filed Critical EEV Ltd
Publication of JPH0746420A publication Critical patent/JPH0746420A/ja
Withdrawn legal-status Critical Current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
    • H01J23/005—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

Landscapes

  • Microwave Tubes (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • X-Ray Techniques (AREA)
JP6109690A 1993-05-26 1994-05-24 電子ビーム管 Withdrawn JPH0746420A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9310832:2 1993-05-26
GB939310832A GB9310832D0 (en) 1993-05-26 1993-05-26 Electron beam tubes

Publications (1)

Publication Number Publication Date
JPH0746420A true JPH0746420A (ja) 1995-02-14

Family

ID=10736141

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6109690A Withdrawn JPH0746420A (ja) 1993-05-26 1994-05-24 電子ビーム管

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013235709A (ja) * 2012-05-09 2013-11-21 Mitsubishi Electric Corp 電子銃及び電子管

Families Citing this family (2)

* 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
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013235709A (ja) * 2012-05-09 2013-11-21 Mitsubishi Electric Corp 電子銃及び電子管

Also Published As

Publication number Publication date
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
ITTO940428A0 (it) 1994-05-25
FR2705829B1 (fr) 1998-02-27
ITTO940428A1 (it) 1995-11-25

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Legal Events

Date Code Title Description
A300 Application deemed to be withdrawn because no request for examination was validly filed

Free format text: JAPANESE INTERMEDIATE CODE: A300

Effective date: 20010731