CA1031868A - Rotary tuner for a circular electric mode crossed field tube - Google Patents

Rotary tuner for a circular electric mode crossed field tube

Info

Publication number
CA1031868A
CA1031868A CA226,293A CA226293A CA1031868A CA 1031868 A CA1031868 A CA 1031868A CA 226293 A CA226293 A CA 226293A CA 1031868 A CA1031868 A CA 1031868A
Authority
CA
Canada
Prior art keywords
electric mode
circular electric
field tube
crossed field
mode crossed
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
Application number
CA226,293A
Other languages
English (en)
French (fr)
Other versions
CA226293S (en
Inventor
George K. Farney
William A. Gerard
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.)
Varian Medical Systems Inc
Original Assignee
Varian Associates Inc
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 Varian Associates Inc filed Critical Varian Associates Inc
Application granted granted Critical
Publication of CA1031868A publication Critical patent/CA1031868A/en
Expired 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
    • H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
    • H01J23/18—Resonators
    • H01J23/20—Cavity resonators; Adjustment or tuning thereof
    • H01J23/207—Tuning of single resonator
CA226,293A 1974-05-06 1975-05-05 Rotary tuner for a circular electric mode crossed field tube Expired CA1031868A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US467317A US3904919A (en) 1974-05-06 1974-05-06 Rotary tuner for a circular electric mode crossed field tube

Publications (1)

Publication Number Publication Date
CA1031868A true CA1031868A (en) 1978-05-23

Family

ID=23855212

Family Applications (1)

Application Number Title Priority Date Filing Date
CA226,293A Expired CA1031868A (en) 1974-05-06 1975-05-05 Rotary tuner for a circular electric mode crossed field tube

Country Status (3)

Country Link
US (1) US3904919A (enExample)
JP (1) JPS5837651B2 (enExample)
CA (1) CA1031868A (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1548038A (en) * 1976-09-16 1979-07-04 Emi Varian Ltd Spin tuned magnetrons
JPS6025070Y2 (ja) * 1979-03-09 1985-07-27 リオン株式会社 帯電検出用圧電チョッパ
EP0018724B1 (en) * 1979-05-01 1981-10-07 Thorn Emi-Varian Limited Spin-tuned magnetron
SE451356B (sv) * 1983-08-05 1987-09-28 Philips Norden Ab Anordning vid en avstembar magnetron
JPS6087142U (ja) * 1983-11-14 1985-06-15 三菱電機株式会社 電磁スイツチ装置
JPS6185575A (ja) * 1984-10-03 1986-05-01 Hitachi Ltd スタ−タのマグネチツクスイツチ
EP0209219A1 (en) * 1985-07-15 1987-01-21 THORN EMI plc Improvements relating to coaxial magnetrons
JP5201717B2 (ja) * 2007-12-12 2013-06-05 パナソニック株式会社 マグネトロン及びマグネトロンの陽極ベイン製造方法
GB201005412D0 (en) * 2010-03-31 2010-05-19 E2V Tech Uk Ltd Magnetron
KR101876160B1 (ko) * 2018-01-21 2018-07-06 조광호 마이크로 웨이브 건조장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1038195A (fr) * 1951-06-07 1953-09-25 Csf Perfectionnements aux circuits résonnants à cavités multiples
US3343031A (en) * 1963-12-21 1967-09-19 Philips Corp Tunable electronic tube
GB1078508A (en) * 1965-08-09 1967-08-09 English Electric Valve Co Ltd Improvements in or relating to magnetrons
US3412285A (en) * 1965-10-20 1968-11-19 Westinghouse Electric Corp Coaxial magnetron with rotatable tuning means
US3731137A (en) * 1972-02-03 1973-05-01 Raytheon Co Coaxial magnetron

Also Published As

Publication number Publication date
JPS5837651B2 (ja) 1983-08-17
US3904919A (en) 1975-09-09
JPS5140070A (enExample) 1976-04-03

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