FR57753E - Perfectionnements aux appareils à décharge électronique - Google Patents

Perfectionnements aux appareils à décharge électronique

Info

Publication number
FR57753E
FR57753E FR57753DA FR57753E FR 57753 E FR57753 E FR 57753E FR 57753D A FR57753D A FR 57753DA FR 57753 E FR57753 E FR 57753E
Authority
FR
France
Prior art keywords
discharge devices
electronic discharge
electronic
devices
discharge
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)
Inventor
Charles Norman Smyth
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 GB11305/40A external-priority patent/GB542389A/en
Priority claimed from GB1339640A external-priority patent/GB543400A/en
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR57753E publication Critical patent/FR57753E/fr
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
    • H01J25/06—Tubes having only one resonator, without reflection of the electron stream, and in which the modulation produced in the modulator zone is mainly velocity modulation, e.g. Lüdi-Klystron
    • H01J25/08—Tubes having only one resonator, without reflection of the electron stream, and in which the modulation produced in the modulator zone is mainly velocity modulation, e.g. Lüdi-Klystron with electron stream perpendicular to the axis of the 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
    • 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
    • H01J25/16—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 perpendicular to the axis of the resonators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/04—Coaxial resonators
FR57753D 1940-07-05 1947-08-05 Perfectionnements aux appareils à décharge électronique Expired FR57753E (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB11305/40A GB542389A (en) 1940-07-05 1940-07-05 Improvements in or relating to electron discharge apparatus
GB1339640A GB543400A (en) 1940-08-23 1940-08-23 Improvements in or relating to electron discharge devices incorporating high-frequency resonators

Publications (1)

Publication Number Publication Date
FR57753E true FR57753E (fr) 1953-09-09

Family

ID=26248194

Family Applications (1)

Application Number Title Priority Date Filing Date
FR57753D Expired FR57753E (fr) 1940-07-05 1947-08-05 Perfectionnements aux appareils à décharge électronique

Country Status (2)

Country Link
US (1) US2338306A (fr)
FR (1) FR57753E (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2451328A (en) * 1941-02-14 1948-10-12 Standard Telephones Cables Ltd Ultra high frequency electron discharge device
GB580002A (en) * 1941-02-21 1946-08-23 Standard Telephones Cables Ltd Improvements in electron discharge tubes and resonant circuits therefor
BE479787A (fr) * 1941-12-12
US2434508A (en) * 1942-09-02 1948-01-13 Westinghouse Electric Corp Coupling device
FR962837A (fr) * 1942-12-04 1950-06-21
GB586275A (en) * 1942-12-04 1947-03-13 Standard Telephones Cables Ltd Improvements in or relating to ultra high frequency electric oscillators
GB583180A (en) * 1943-12-06 1946-12-11 Standard Telephones Cables Ltd Improvements in or relating to electron discharge devices
BE480141A (fr) * 1944-01-21
BE478820A (fr) * 1945-06-16
US3145299A (en) * 1960-06-29 1964-08-18 Cullen M Crain Wavemeter
US3613035A (en) * 1969-11-13 1971-10-12 Rca Corp Tuning arrangement for a strip transmission line in a hermetically sealed package

Also Published As

Publication number Publication date
US2338306A (en) 1944-01-04

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