FR866094A - Electronic discharge devices - Google Patents

Electronic discharge devices

Info

Publication number
FR866094A
FR866094A FR866094DA FR866094A FR 866094 A FR866094 A FR 866094A FR 866094D A FR866094D A FR 866094DA FR 866094 A FR866094 A FR 866094A
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
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR866094A publication Critical patent/FR866094A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J3/00—Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps
    • H01J3/02—Electron guns
    • H01J3/029—Schematic arrangements for beam forming
FR866094D 1939-06-09 1940-06-08 Electronic discharge devices Expired FR866094A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB866094X 1939-06-09
GB16976/39A GB530327A (en) 1939-06-09 1939-06-09 Improvements in or relating to electron discharge apparatus

Publications (1)

Publication Number Publication Date
FR866094A true FR866094A (en) 1941-06-16

Family

ID=26252351

Family Applications (1)

Application Number Title Priority Date Filing Date
FR866094D Expired FR866094A (en) 1939-06-09 1940-06-08 Electronic discharge devices

Country Status (2)

Country Link
FR (1) FR866094A (en)
GB (1) GB530327A (en)

Also Published As

Publication number Publication date
GB530327A (en) 1940-12-10

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