FR1591843A - - Google Patents

Info

Publication number
FR1591843A
FR1591843A FR1591843DA FR1591843A FR 1591843 A FR1591843 A FR 1591843A FR 1591843D A FR1591843D A FR 1591843DA FR 1591843 A FR1591843 A FR 1591843A
Authority
FR
France
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
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 filed Critical
Application granted granted Critical
Publication of FR1591843A publication Critical patent/FR1591843A/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
    • H01J25/50—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
    • H01J25/56—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 with interdigital arrangements of anodes, e.g. turbator tube
    • 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
    • H01J23/04—Cathodes
    • H01J23/05—Cathodes having a cylindrical emissive surface, e.g. cathodes for 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
    • H01J25/50—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
    • H01J25/58—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 a number of resonators; having a composite resonator, e.g. a helix
FR1591843D 1967-11-14 1968-11-14 Expired FR1591843A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68275367A 1967-11-14 1967-11-14

Publications (1)

Publication Number Publication Date
FR1591843A true FR1591843A (fr) 1970-05-04

Family

ID=24740991

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1591843D Expired FR1591843A (fr) 1967-11-14 1968-11-14

Country Status (7)

Country Link
US (1) US3510724A (fr)
CH (1) CH499873A (fr)
DE (1) DE1808488A1 (fr)
FR (1) FR1591843A (fr)
GB (1) GB1248227A (fr)
NL (1) NL6816020A (fr)
SE (1) SE340660B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4006382A (en) * 1975-09-24 1977-02-01 Raytheon Company Magnetron filter
GB9118593D0 (en) * 1991-08-30 1991-10-16 Eev Ltd Magnetron
GB2271021B (en) * 1991-08-30 1995-06-21 Eev Ltd Magnetron
CN114664616B (zh) * 2022-03-23 2023-05-23 电子科技大学 一种基于全腔耦合结构锁频锁相的轴向级联相对论磁控管

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3027488A (en) * 1958-11-03 1962-03-27 Raytheon Co Tunable magnetrons
US3255422A (en) * 1962-08-07 1966-06-07 Sfd Lab Inc Pulsed crossed-field devices
US3334266A (en) * 1963-12-26 1967-08-01 Litton Industries Inc Coaxial output line for a magnetron
US3418521A (en) * 1965-12-27 1968-12-24 Varian Associates End space radiation inhibiting means for theta magnetrons

Also Published As

Publication number Publication date
CH499873A (de) 1970-11-30
US3510724A (en) 1970-05-05
DE1808488A1 (de) 1969-08-28
NL6816020A (fr) 1969-05-19
SE340660B (fr) 1971-11-29
GB1248227A (en) 1971-09-29

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Legal Events

Date Code Title Description
ST Notification of lapse