DE69221873T2 - MAGNETRON - Google Patents

MAGNETRON

Info

Publication number
DE69221873T2
DE69221873T2 DE69221873T DE69221873T DE69221873T2 DE 69221873 T2 DE69221873 T2 DE 69221873T2 DE 69221873 T DE69221873 T DE 69221873T DE 69221873 T DE69221873 T DE 69221873T DE 69221873 T2 DE69221873 T2 DE 69221873T2
Authority
DE
Germany
Prior art keywords
magnetron
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
DE69221873T
Other languages
German (de)
Other versions
DE69221873D1 (en
Inventor
Mikhail Fedorovich Kopylov
Boris Vasilievich Bondarenko
Vladimir Iliich Makhov
Viktor Alexandrovich Nazarov
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.)
PROIZV OB EDINENIE PLUTON
Original Assignee
PROIZV OB EDINENIE PLUTON
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 PROIZV OB EDINENIE PLUTON filed Critical PROIZV OB EDINENIE PLUTON
Application granted granted Critical
Publication of DE69221873D1 publication Critical patent/DE69221873D1/en
Publication of DE69221873T2 publication Critical patent/DE69221873T2/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
    • H01J23/02—Electrodes; Magnetic control means; Screens
    • H01J23/06—Electron or ion guns
    • H01J23/075—Magnetron injection guns
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/50—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field
DE69221873T 1992-04-15 1992-06-26 MAGNETRON Expired - Fee Related DE69221873T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU925043987A RU2007777C1 (en) 1992-04-15 1992-04-15 Magnetron
PCT/RU1992/000131 WO1993021648A1 (en) 1992-04-15 1992-06-26 Magnetron

Publications (2)

Publication Number Publication Date
DE69221873D1 DE69221873D1 (en) 1997-10-02
DE69221873T2 true DE69221873T2 (en) 1998-01-29

Family

ID=21605129

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69221873T Expired - Fee Related DE69221873T2 (en) 1992-04-15 1992-06-26 MAGNETRON

Country Status (7)

Country Link
EP (1) EP0593768B1 (en)
JP (1) JP2740793B2 (en)
KR (1) KR100216657B1 (en)
DE (1) DE69221873T2 (en)
RU (1) RU2007777C1 (en)
UA (1) UA7649C2 (en)
WO (1) WO1993021648A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5327094A (en) * 1992-12-11 1994-07-05 Litton Systems, Inc. Jitter suppression in crossed-field amplifier by use of field emitter
RU2115193C1 (en) * 1994-03-22 1998-07-10 Владимир Ильич Махов Magnetron
JP3390562B2 (en) * 1994-06-28 2003-03-24 シャープ株式会社 Magnetron and microwave oven
US5874806A (en) * 1996-10-02 1999-02-23 Litton Systems, Inc. Passive jitter reduction in crossed-field amplifier with secondary emission material on anode vanes
RU2183363C2 (en) 1998-01-08 2002-06-10 Махов Владимир Ильич M-type device
RU2136076C1 (en) 1998-01-08 1999-08-27 Махов Владимир Ильич Magnetron
JP2003272537A (en) * 2002-03-20 2003-09-26 Matsushita Electric Ind Co Ltd Magnetron
JP2005056785A (en) * 2003-08-07 2005-03-03 Matsushita Electric Ind Co Ltd Magnetron
RU2494489C1 (en) * 2012-02-10 2013-09-27 Общество с ограниченной ответственностью "Плутон Инвест" Magnetron with selfheated startup with special activation of field-emission cathodes
CN107045970B (en) * 2017-03-24 2019-02-26 西南交通大学 Secondary-emission multipbcation cathode electron gun
CN109065427A (en) * 2018-06-29 2018-12-21 安徽华东光电技术研究所有限公司 A kind of cathode of cold magnetron

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1306999A (en) * 1961-11-25 1962-10-19 Cie Francaise De Micro Ondes Cold cathode for magnetron
NL285091A (en) * 1962-03-15
GB1023598A (en) * 1964-05-11 1966-03-23 English Electric Valve Co Ltd Improvements in or relating to magnetron cathodes
US3297901A (en) * 1964-06-05 1967-01-10 Litton Industries Inc Dispenser cathode for use in high power magnetron devices
GB2029632B (en) * 1978-09-02 1982-08-11 English Electric Valve Co Ltd Magnetrons
JPS5978427A (en) * 1982-10-28 1984-05-07 Toshiba Corp Magnetron
US4480235A (en) * 1983-01-18 1984-10-30 Varian Associates, Inc. Coaxial magnetron with improved starting

Also Published As

Publication number Publication date
JP2740793B2 (en) 1998-04-15
KR940701581A (en) 1994-05-28
JPH06510629A (en) 1994-11-24
EP0593768A1 (en) 1994-04-27
EP0593768B1 (en) 1997-08-27
KR100216657B1 (en) 1999-09-01
EP0593768A4 (en) 1994-12-28
DE69221873D1 (en) 1997-10-02
RU2007777C1 (en) 1994-02-15
WO1993021648A1 (en) 1993-10-28
UA7649C2 (en) 1995-12-26

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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