FR73294E - Progressing wave tubes improvements - Google Patents

Progressing wave tubes improvements

Info

Publication number
FR73294E
FR73294E FR767226A FR767226A FR73294E FR 73294 E FR73294 E FR 73294E FR 767226 A FR767226 A FR 767226A FR 767226 A FR767226 A FR 767226A FR 73294 E FR73294 E FR 73294E
Authority
FR
France
Prior art keywords
wave tubes
progressing wave
progressing
tubes
wave
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
FR767226A
Other languages
French (fr)
Inventor
Louis Pollack
Hyman Goldman
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
Priority claimed from US665337A external-priority patent/US2934672A/en
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Priority to FR767226A priority Critical patent/FR73294E/en
Application granted granted Critical
Publication of FR73294E publication Critical patent/FR73294E/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
    • 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
    • H01J25/22—Reflex 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
    • H01J25/24—Reflex 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
FR767226A 1957-06-12 1958-06-05 Progressing wave tubes improvements Expired FR73294E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR767226A FR73294E (en) 1957-06-12 1958-06-05 Progressing wave tubes improvements

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US665337A US2934672A (en) 1957-06-12 1957-06-12 Velocity modulation electron discharge device
GB355223X 1957-12-12
FR767226A FR73294E (en) 1957-06-12 1958-06-05 Progressing wave tubes improvements

Publications (1)

Publication Number Publication Date
FR73294E true FR73294E (en) 1960-07-08

Family

ID=31981958

Family Applications (1)

Application Number Title Priority Date Filing Date
FR767226A Expired FR73294E (en) 1957-06-12 1958-06-05 Progressing wave tubes improvements

Country Status (1)

Country Link
FR (1) FR73294E (en)

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