FR1344706A - Electron gun - Google Patents

Electron gun

Info

Publication number
FR1344706A
FR1344706A FR921649A FR921649A FR1344706A FR 1344706 A FR1344706 A FR 1344706A FR 921649 A FR921649 A FR 921649A FR 921649 A FR921649 A FR 921649A FR 1344706 A FR1344706 A FR 1344706A
Authority
FR
France
Prior art keywords
electron gun
gun
electron
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
FR921649A
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.)
MO Valve Co Ltd
Original Assignee
MO Valve Co Ltd
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 MO Valve Co Ltd filed Critical MO Valve Co Ltd
Application granted granted Critical
Publication of FR1344706A publication Critical patent/FR1344706A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J23/06—Electron or ion guns
    • H01J23/075—Magnetron injection guns
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
    • H01J25/42—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and with a magnet system producing an H-field crossing the E-field
FR921649A 1962-01-16 1963-01-16 Electron gun Expired FR1344706A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1632/62A GB983640A (en) 1962-01-16 1962-01-16 Improvements in or relating to electron guns

Publications (1)

Publication Number Publication Date
FR1344706A true FR1344706A (en) 1963-11-29

Family

ID=9725303

Family Applications (1)

Application Number Title Priority Date Filing Date
FR921649A Expired FR1344706A (en) 1962-01-16 1963-01-16 Electron gun

Country Status (3)

Country Link
US (1) US3271609A (en)
FR (1) FR1344706A (en)
GB (1) GB983640A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1023290A (en) * 1950-08-12 1953-03-16 Csf Improvements to electron beam focusing devices
US2976454A (en) * 1958-04-08 1961-03-21 Gen Electric High frequency energy interchange device
NL258231A (en) * 1959-12-18
US3071709A (en) * 1960-02-10 1963-01-01 Raytheon Co Traveling wave electrical discharge device

Also Published As

Publication number Publication date
GB983640A (en) 1965-02-17
US3271609A (en) 1966-09-06

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