CH499873A - Microwave tube with means for generating intersecting electrical and magnetic fields - Google Patents

Microwave tube with means for generating intersecting electrical and magnetic fields

Info

Publication number
CH499873A
CH499873A CH1693668A CH1693668A CH499873A CH 499873 A CH499873 A CH 499873A CH 1693668 A CH1693668 A CH 1693668A CH 1693668 A CH1693668 A CH 1693668A CH 499873 A CH499873 A CH 499873A
Authority
CH
Switzerland
Prior art keywords
magnetic fields
microwave tube
intersecting electrical
generating intersecting
generating
Prior art date
Application number
CH1693668A
Other languages
German (de)
Inventor
Edward Staats James
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of CH499873A publication Critical patent/CH499873A/en

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
CH1693668A 1967-11-14 1968-11-13 Microwave tube with means for generating intersecting electrical and magnetic fields CH499873A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH499873A true CH499873A (en) 1970-11-30

Family

ID=24740991

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1693668A CH499873A (en) 1967-11-14 1968-11-13 Microwave tube with means for generating intersecting electrical and magnetic fields

Country Status (7)

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

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 (en) * 2022-03-23 2023-05-23 电子科技大学 Axial cascading relativistic magnetron based on full-cavity coupling structure frequency locking and phase locking

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
SE340660B (en) 1971-11-29
FR1591843A (en) 1970-05-04
GB1248227A (en) 1971-09-29
DE1808488A1 (en) 1969-08-28
NL6816020A (en) 1969-05-19
US3510724A (en) 1970-05-05

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Legal Events

Date Code Title Description
PL Patent ceased