FR1213512A - Improvements to speed modulating tubes - Google Patents

Improvements to speed modulating tubes

Info

Publication number
FR1213512A
FR1213512A FR1213512DA FR1213512A FR 1213512 A FR1213512 A FR 1213512A FR 1213512D A FR1213512D A FR 1213512DA FR 1213512 A FR1213512 A FR 1213512A
Authority
FR
France
Prior art keywords
speed modulating
modulating tubes
tubes
speed
modulating
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
Other languages
French (fr)
Inventor
Arnold Hugh William Beck
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR1213512A publication Critical patent/FR1213512A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H01J23/027—Collectors
FR1213512D 1957-08-22 1958-08-18 Improvements to speed modulating tubes Expired FR1213512A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB361618X 1957-08-22

Publications (1)

Publication Number Publication Date
FR1213512A true FR1213512A (en) 1960-04-01

Family

ID=10385540

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1213512D Expired FR1213512A (en) 1957-08-22 1958-08-18 Improvements to speed modulating tubes

Country Status (4)

Country Link
US (1) US2939991A (en)
BE (1) BE570553A (en)
CH (1) CH361618A (en)
FR (1) FR1213512A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3312857A (en) * 1963-04-19 1967-04-04 Itt Microwave amplifier utilizing multipaction to produce periodically bunched electrons

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE434657A (en) * 1937-07-14
US2312723A (en) * 1939-08-16 1943-03-02 Bell Telephone Labor Inc Electron discharge device
FR972679A (en) * 1948-09-01 1951-02-01 Csf Ultra shortwave low noise amplifier system

Also Published As

Publication number Publication date
BE570553A (en)
CH361618A (en) 1962-04-30
US2939991A (en) 1960-06-07

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