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FR928183A - Perfectionnements aux tubes électroniques à modulation de vitesse - Google Patents

Perfectionnements aux tubes électroniques à modulation de vitesse

Info

Publication number
FR928183A
FR928183A FR928183DA FR928183A FR 928183 A FR928183 A FR 928183A FR 928183D A FR928183D A FR 928183DA FR 928183 A FR928183 A FR 928183A
Authority
FR
France
Prior art keywords
electron tubes
modulated electron
speed modulated
speed
tubes
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
English (en)
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.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil SA
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 CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Application granted granted Critical
Publication of FR928183A publication Critical patent/FR928183A/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/02Tubes 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
    • H01J25/22Reflex klystrons, i.e. tubes having one or more resonators, with a single reflection of the electron stream, and in which the stream is modulated mainly by velocity in the modulator zone
    • H01J25/24Reflex klystrons, i.e. tubes having one or more resonators, with a single reflection of the electron stream, and in which the stream is modulated mainly by velocity in the modulator zone in which the electron stream is in the axis of the resonator or resonators and is pencil-like before reflection
FR928183D 1946-05-15 1946-05-15 Perfectionnements aux tubes électroniques à modulation de vitesse Expired FR928183A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR928183T 1946-05-15

Publications (1)

Publication Number Publication Date
FR928183A true FR928183A (fr) 1947-11-20

Family

ID=9441575

Family Applications (1)

Application Number Title Priority Date Filing Date
FR928183D Expired FR928183A (fr) 1946-05-15 1946-05-15 Perfectionnements aux tubes électroniques à modulation de vitesse

Country Status (3)

Country Link
CH (1) CH261492A (fr)
FR (1) FR928183A (fr)
GB (1) GB646430A (fr)

Also Published As

Publication number Publication date
GB646430A (en) 1950-11-22
CH261492A (fr) 1949-05-15

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