FR1284341A - Electron discharge device - Google Patents

Electron discharge device

Info

Publication number
FR1284341A
FR1284341A FR856147A FR856147A FR1284341A FR 1284341 A FR1284341 A FR 1284341A FR 856147 A FR856147 A FR 856147A FR 856147 A FR856147 A FR 856147A FR 1284341 A FR1284341 A FR 1284341A
Authority
FR
France
Prior art keywords
discharge device
electron discharge
electron
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
FR856147A
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.)
SFD LAB Inc
Original Assignee
SFD LAB Inc
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 SFD LAB Inc filed Critical SFD LAB Inc
Application granted granted Critical
Publication of FR1284341A publication Critical patent/FR1284341A/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
    • H01J25/50—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field
    • H01J25/52—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode
    • H01J25/54—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode having only one cavity or other resonator, e.g. neutrode tubes
    • H01J25/55—Coaxial cavity magnetrons
    • 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
FR856147A 1960-03-21 1961-03-20 Electron discharge device Expired FR1284341A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16313A US3096462A (en) 1960-03-21 1960-03-21 High power electron discharge device

Publications (1)

Publication Number Publication Date
FR1284341A true FR1284341A (en) 1962-02-09

Family

ID=21776500

Family Applications (1)

Application Number Title Priority Date Filing Date
FR856147A Expired FR1284341A (en) 1960-03-21 1961-03-20 Electron discharge device

Country Status (3)

Country Link
US (1) US3096462A (en)
FR (1) FR1284341A (en)
GB (1) GB942685A (en)

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US3289036A (en) * 1964-08-05 1966-11-29 Raytheon Co Inverted magnetron having adjacent anode cavities coupled in opposite phase to a central stabilizing cavity
US3458754A (en) * 1966-05-03 1969-07-29 Gen Electric Inverted cross field device having an arcuately segmented cathode
US3441793A (en) * 1966-07-08 1969-04-29 Sfd Lab Inc Reverse magnetron having a circular electric mode purifier in the output waveguide
US4480235A (en) * 1983-01-18 1984-10-30 Varian Associates, Inc. Coaxial magnetron with improved starting
US4620170A (en) * 1984-12-19 1986-10-28 Varian Associates, Inc. Means for liquid cooling a microwave window
GB2175439B (en) * 1985-03-25 1989-11-01 Raytheon Co Crossed-field amplifier tube
US4975656A (en) * 1989-03-31 1990-12-04 Litton Systems, Inc. Enhanced secondary electron emitter
GB9118651D0 (en) * 1991-08-30 1991-10-16 Eev Ltd Magnetron
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Also Published As

Publication number Publication date
GB942685A (en) 1963-11-27
US3096462A (en) 1963-07-02

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