FR1345258A - Klystron type electronic discharge device - Google Patents

Klystron type electronic discharge device

Info

Publication number
FR1345258A
FR1345258A FR917235A FR917235A FR1345258A FR 1345258 A FR1345258 A FR 1345258A FR 917235 A FR917235 A FR 917235A FR 917235 A FR917235 A FR 917235A FR 1345258 A FR1345258 A FR 1345258A
Authority
FR
France
Prior art keywords
discharge device
type electronic
electronic discharge
klystron type
klystron
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
FR917235A
Other languages
French (fr)
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 FR1345258A publication Critical patent/FR1345258A/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
    • 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
    • H01J25/10—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator
    • H01J25/12—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator with pencil-like electron stream in the axis of the resonators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/08—Dielectric windows
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/16—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion
    • H01P1/162—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion absorbing spurious or unwanted modes of propagation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/06—Cavity resonators
FR917235A 1961-12-01 1962-11-30 Klystron type electronic discharge device Expired FR1345258A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15641661 US3325671A (en) 1961-12-01 1961-12-01 Klystron device having fluid cooled tunable cavities and output window mode suppression means

Publications (1)

Publication Number Publication Date
FR1345258A true FR1345258A (en) 1963-12-06

Family

ID=22559484

Family Applications (1)

Application Number Title Priority Date Filing Date
FR917235A Expired FR1345258A (en) 1961-12-01 1962-11-30 Klystron type electronic discharge device

Country Status (7)

Country Link
US (1) US3325671A (en)
JP (1) JPS4929778B1 (en)
DE (2) DE1298169B (en)
FR (1) FR1345258A (en)
GB (4) GB998594A (en)
NL (2) NL7210685A (en)
SE (1) SE318018B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3412283A (en) * 1965-10-15 1968-11-19 Westinghouse Electric Corp Coaxial magnetron in which the anode is welded to the body
DE1541027C2 (en) * 1966-12-24 1970-08-20 Philips Patentverwaltung Multi-chamber klystron
JPS515336U (en) * 1974-06-27 1976-01-16
JPS5313048U (en) * 1976-07-15 1978-02-03
JPS5474362A (en) * 1977-11-25 1979-06-14 Nec Corp Multi-cavity klystron
RU2150766C1 (en) * 1999-07-19 2000-06-10 Петров Дмитрий Михайлович Multibeam x-ray electromagnetic-wave amplifier
US7145297B2 (en) * 2004-11-04 2006-12-05 Communications & Power Industries, Inc. L-band inductive output tube
JP4194105B2 (en) * 2005-09-26 2008-12-10 独立行政法人放射線医学総合研究所 H-mode drift tube linear accelerator and design method thereof

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE689726C (en) * 1938-01-28 1940-04-01 Siemens & Halske Akt Ges Gas or steam-filled electrical discharge tube for control purposes
US2263184A (en) * 1940-10-09 1941-11-18 Westinghouse Electric & Mfg Co Tuning device
FR1025515A (en) * 1950-10-05 1953-04-16 Csf Ultra-high frequency filters improvements
US2820924A (en) * 1954-01-28 1958-01-21 Litton Industries Inc Magnetron output coupler
US2806976A (en) * 1952-11-26 1957-09-17 Karl G Hernqvist Impedance matching device
US2849644A (en) * 1953-05-15 1958-08-26 Bell Telephone Labor Inc Electron discharge devices
US2892986A (en) * 1953-06-11 1959-06-30 Ernest C Okress Waveguide polarization locking device
US2817823A (en) * 1953-12-11 1957-12-24 Ernest C Okress Circular waveguide output for magnetrons
NL199045A (en) * 1954-07-20
NL208598A (en) * 1955-07-08
GB807557A (en) * 1956-01-04 1959-01-14 Gen Electric Co Ltd Improvements in or relating to apparatus of the kind including a waveguide
DE1048301B (en) * 1956-06-13
US2958834A (en) * 1956-06-13 1960-11-01 Varian Associates Sealed wave guide window
NL235617A (en) * 1958-01-31
FR1212051A (en) * 1958-03-18 1960-03-22 Thomson Houston Comp Francaise Improvements to sealed windows for waveguides
US2947908A (en) * 1958-04-15 1960-08-02 Litton Ind Of California Output structure for electron discharge devices employing cavity resonators
US3028519A (en) * 1959-01-02 1962-04-03 Varian Associates High frequency tube apparatus and coupled cavity output circuit therefor

Also Published As

Publication number Publication date
DE1298169B (en) 1969-06-26
JPS4929778B1 (en) 1974-08-07
GB998593A (en) 1965-07-14
GB998594A (en) 1965-07-14
NL285748A (en) 1900-01-01
GB998592A (en) 1965-07-14
DE1466578A1 (en) 1969-02-27
DE1466578B2 (en) 1971-07-22
SE318018B (en) 1969-12-01
US3325671A (en) 1967-06-13
GB998595A (en) 1965-07-14
NL7210685A (en) 1972-10-25

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