FR1304401A - Magnétron - Google Patents

Magnétron

Info

Publication number
FR1304401A
FR1304401A FR876842A FR876842A FR1304401A FR 1304401 A FR1304401 A FR 1304401A FR 876842 A FR876842 A FR 876842A FR 876842 A FR876842 A FR 876842A FR 1304401 A FR1304401 A FR 1304401A
Authority
FR
France
Prior art keywords
magnetron
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
FR876842A
Other languages
English (en)
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.)
Varian Medical Systems Inc
Original Assignee
Eitel Mccullough 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 Eitel Mccullough Inc filed Critical Eitel Mccullough Inc
Application granted granted Critical
Publication of FR1304401A publication Critical patent/FR1304401A/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
FR876842A 1960-10-24 1961-10-24 Magnétron Expired FR1304401A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64663A US3084280A (en) 1960-10-24 1960-10-24 Interdigital line magnetron

Publications (1)

Publication Number Publication Date
FR1304401A true FR1304401A (fr) 1962-09-21

Family

ID=22057462

Family Applications (1)

Application Number Title Priority Date Filing Date
FR876842A Expired FR1304401A (fr) 1960-10-24 1961-10-24 Magnétron

Country Status (6)

Country Link
US (1) US3084280A (en))
CH (1) CH388464A (en))
DE (1) DE1290632B (en))
FR (1) FR1304401A (en))
GB (1) GB958813A (en))
NL (2) NL121619C (en))

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3286125A (en) * 1961-11-20 1966-11-15 Gen Electric Radio frequency apparatus
US3158780A (en) * 1961-12-21 1964-11-24 Horst W A Gerlach Voltage-tuneable magnetron
US3274432A (en) * 1962-03-27 1966-09-20 Varian Associates Voltage-tunable magnetron
FR1327117A (fr) * 1962-03-30 1963-05-17 Csf Nouvelle triode à cathode froide par émission de champ
US3308390A (en) * 1962-05-17 1967-03-07 Litton Prec Products Inc Microwave heating apparatus and circuitry
US3274433A (en) * 1963-05-14 1966-09-20 Varian Associates Magnetron and radio frequency circuitry therefor
GB1283755A (en) * 1969-12-02 1972-08-02 English Electric Valve Co Ltd Improvements in or relating to magnetrons
AU120645S (en) 1993-11-22 1994-06-20 Reckitt benckiser australia pty ltd Integrated actuator overcap

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL141705B (nl) * 1947-08-16 Delta Patenter Ab Elektrische gloeilamp voor een koplicht van een automobiel.
US2941109A (en) * 1957-10-25 1960-06-14 Eitel Mccullough Inc Tube having planar electrodes
US2930933A (en) * 1958-03-25 1960-03-29 Gen Electric Voltage tunable magnetron

Also Published As

Publication number Publication date
NL270540A (en))
US3084280A (en) 1963-04-02
NL121619C (en))
GB958813A (en) 1964-05-27
DE1290632B (de) 1969-03-13
CH388464A (fr) 1965-02-28

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