FR2097110A1 - - Google Patents

Info

Publication number
FR2097110A1
FR2097110A1 FR7123986A FR7123986A FR2097110A1 FR 2097110 A1 FR2097110 A1 FR 2097110A1 FR 7123986 A FR7123986 A FR 7123986A FR 7123986 A FR7123986 A FR 7123986A FR 2097110 A1 FR2097110 A1 FR 2097110A1
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.)
Granted
Application number
FR7123986A
Other versions
FR2097110B1 (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.)
English Electric Co Ltd
Original Assignee
English Electric 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 English Electric Co Ltd filed Critical English Electric Co Ltd
Publication of FR2097110A1 publication Critical patent/FR2097110A1/fr
Application granted granted Critical
Publication of FR2097110B1 publication Critical patent/FR2097110B1/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
    • H01J25/58—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
    • H01J25/587—Multi-cavity magnetrons
    • 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
    • H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
    • H01J23/18—Resonators
    • H01J23/20—Cavity resonators; Adjustment or tuning thereof
    • H01J23/213—Simultaneous tuning of more than one resonator, e.g. resonant cavities of a magnetron
FR717123986A 1970-07-01 1971-06-30 Expired FR2097110B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB31939/70A GB1292172A (en) 1970-07-01 1970-07-01 Improvements in or relating to magnetrons

Publications (2)

Publication Number Publication Date
FR2097110A1 true FR2097110A1 (fr) 1972-03-03
FR2097110B1 FR2097110B1 (fr) 1973-06-29

Family

ID=10330643

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717123986A Expired FR2097110B1 (fr) 1970-07-01 1971-06-30

Country Status (6)

Country Link
US (1) US3729646A (fr)
DE (1) DE2132871C3 (fr)
FR (1) FR2097110B1 (fr)
GB (1) GB1292172A (fr)
NL (1) NL7108484A (fr)
SE (1) SE365341B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581255A1 (fr) * 1985-04-30 1986-10-31 Onera (Off Nat Aerospatiale) Dephaseur en micro-ondes, notamment en ondes millimetriques, a commande piezoelectrique
FR2581254A1 (fr) * 1985-04-30 1986-10-31 Onera (Off Nat Aerospatiale) Dephaseur en micro-ondes, notamment en ondes millimetriques, a commande piezoelectrique et antennes l'utilisant

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2828225A1 (de) * 1978-06-28 1980-01-24 Licentia Gmbh Magnetron
GB9002593D0 (en) * 1990-02-06 1990-10-17 Eev Ltd Magnetrons
GB2242308B (en) * 1990-02-06 1994-03-02 Eev Ltd Magnetrons
CN112349565B (zh) * 2019-08-09 2022-02-18 清华大学 磁控管调谐机构和磁控管组件

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2752495A (en) * 1951-05-08 1956-06-26 Rca Corp Ferroelectric frequency control
US3087124A (en) * 1958-05-29 1963-04-23 Raytheon Co Feedback system for reed modulated magnetrons
US3440565A (en) * 1966-03-17 1969-04-22 Westinghouse Electric Corp Sensor for detection of frequency of a reed modulated magnetron
US3334267A (en) * 1966-08-12 1967-08-01 Raytheon Co Ferrite tuned cavity stabilized magnetron
US3478246A (en) * 1967-05-05 1969-11-11 Litton Precision Prod Inc Piezoelectric bimorph driven tuners for electron discharge devices
US3478247A (en) * 1967-06-12 1969-11-11 Litton Precision Prod Inc Microwave tuner having a rapid tuning rate
US3590312A (en) * 1969-04-16 1971-06-29 Litton Precision Prod Inc Tunable coaxial magnetron

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581255A1 (fr) * 1985-04-30 1986-10-31 Onera (Off Nat Aerospatiale) Dephaseur en micro-ondes, notamment en ondes millimetriques, a commande piezoelectrique
FR2581254A1 (fr) * 1985-04-30 1986-10-31 Onera (Off Nat Aerospatiale) Dephaseur en micro-ondes, notamment en ondes millimetriques, a commande piezoelectrique et antennes l'utilisant
EP0206846A1 (fr) * 1985-04-30 1986-12-30 Office National d'Etudes et de Recherches Aérospatiales (O.N.E.R.A.) Déphaseur en micro-ondes, notamment en ondes millimétriques, à commande piézoélectrique

Also Published As

Publication number Publication date
SE365341B (fr) 1974-03-18
DE2132871A1 (de) 1972-01-05
DE2132871B2 (de) 1974-06-20
DE2132871C3 (de) 1975-02-20
GB1292172A (en) 1972-10-11
NL7108484A (fr) 1972-01-04
FR2097110B1 (fr) 1973-06-29
US3729646A (en) 1973-04-24

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Legal Events

Date Code Title Description
ST Notification of lapse