NL6611176A - - Google Patents

Info

Publication number
NL6611176A
NL6611176A NL6611176A NL6611176A NL6611176A NL 6611176 A NL6611176 A NL 6611176A NL 6611176 A NL6611176 A NL 6611176A NL 6611176 A NL6611176 A NL 6611176A NL 6611176 A NL6611176 A NL 6611176A
Authority
NL
Netherlands
Application number
NL6611176A
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
Publication of NL6611176A publication Critical patent/NL6611176A/xx

Links

Classifications

    • 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
    • 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
    • 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
    • H01J23/22—Connections between resonators, e.g. strapping for connecting resonators of a magnetron
    • 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
NL6611176A 1965-08-09 1966-08-09 NL6611176A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB33991/65A GB1078508A (en) 1965-08-09 1965-08-09 Improvements in or relating to magnetrons

Publications (1)

Publication Number Publication Date
NL6611176A true NL6611176A (enrdf_load_stackoverflow) 1967-02-10

Family

ID=10359989

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6611176A NL6611176A (enrdf_load_stackoverflow) 1965-08-09 1966-08-09

Country Status (6)

Country Link
US (1) US3441796A (enrdf_load_stackoverflow)
CH (1) CH447399A (enrdf_load_stackoverflow)
DE (1) DE1541002A1 (enrdf_load_stackoverflow)
FR (1) FR1498510A (enrdf_load_stackoverflow)
GB (1) GB1078508A (enrdf_load_stackoverflow)
NL (1) NL6611176A (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3899715A (en) * 1972-06-22 1975-08-12 English Electric Valve Co Ltd Magnetron with rotatable tuning means
GB1485949A (en) * 1973-11-07 1977-09-14 Emi Varian Ltd Magnetrons
US3914644A (en) * 1974-04-18 1975-10-21 Varian Associates Rotary tuner for circular electric mode crossed field tube
US3904919A (en) * 1974-05-06 1975-09-09 Varian Associates Rotary tuner for a circular electric mode crossed field tube
SE399151B (sv) * 1976-05-21 1978-01-30 Philips Svenska Ab Avstembar magnetron
GB1548038A (en) * 1976-09-16 1979-07-04 Emi Varian Ltd Spin tuned magnetrons
EP0018724B1 (en) * 1979-05-01 1981-10-07 Thorn Emi-Varian Limited Spin-tuned magnetron
US4555680A (en) * 1983-07-05 1985-11-26 M/A-Com, Inc. Magnetron tuned programmably using step motor
SE451356B (sv) * 1983-08-05 1987-09-28 Philips Norden Ab Anordning vid en avstembar magnetron
GB2192310B (en) * 1984-06-14 1988-05-25 Airtech Ltd Tunable rf cavity device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2542899A (en) * 1944-11-30 1951-02-20 Raytheon Mfg Co Cavity resonator electron discharge device
US2506955A (en) * 1945-05-14 1950-05-09 Bell Telephone Labor Inc Tunable high-frequency circuits
US2666165A (en) * 1946-01-03 1954-01-12 Hutchinson Franklin Tunable magnetron oscillator
FR1038195A (fr) * 1951-06-07 1953-09-25 Csf Perfectionnements aux circuits résonnants à cavités multiples
NL285300A (enrdf_load_stackoverflow) * 1961-11-15
US3379925A (en) * 1962-12-24 1968-04-23 Raytheon Co Tunable magnetron having a capacitive transducer magnetically coupled to the tuning member
US3343031A (en) * 1963-12-21 1967-09-19 Philips Corp Tunable electronic tube
US3365609A (en) * 1964-09-01 1968-01-23 Philips Corp Transducer for use with variable frequency magnetrons

Also Published As

Publication number Publication date
FR1498510A (fr) 1967-10-20
GB1078508A (en) 1967-08-09
DE1541002A1 (de) 1969-07-24
CH447399A (fr) 1967-11-30
US3441796A (en) 1969-04-29

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