GB588185A - Improvements in high frequency electrical oscillators - Google Patents

Improvements in high frequency electrical oscillators

Info

Publication number
GB588185A
GB588185A GB13316/40A GB1331640A GB588185A GB 588185 A GB588185 A GB 588185A GB 13316/40 A GB13316/40 A GB 13316/40A GB 1331640 A GB1331640 A GB 1331640A GB 588185 A GB588185 A GB 588185A
Authority
GB
United Kingdom
Prior art keywords
cathode
block
chambers
chamber
resonators
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
GB13316/40A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES0173451A priority Critical patent/ES173451A1/es
Publication of GB588185A publication Critical patent/GB588185A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B9/00—Generation of oscillations using transit-time effects
    • H03B9/01—Generation of oscillations using transit-time effects using discharge tubes
    • H03B9/10—Generation of oscillations using transit-time effects using discharge tubes using 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

Landscapes

  • Microwave Tubes (AREA)
GB13316/40A 1940-08-22 1940-08-22 Improvements in high frequency electrical oscillators Expired GB588185A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0173451A ES173451A1 (es) 1940-08-22 1946-05-06 Perfeccionamientos en osciladores eléctricos de alta frecuencia

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB266782X 1940-08-22

Publications (1)

Publication Number Publication Date
GB588185A true GB588185A (en) 1947-05-16

Family

ID=10247450

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13316/40A Expired GB588185A (en) 1940-08-22 1940-08-22 Improvements in high frequency electrical oscillators

Country Status (6)

Country Link
US (1) US2542966A (sr)
BE (1) BE465477A (sr)
CH (1) CH266782A (sr)
FR (1) FR926888A (sr)
GB (1) GB588185A (sr)
NL (1) NL78079C (sr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2542966A (en) * 1940-08-22 1951-02-20 English Electric Valve Co Ltd High-frequency-electrical oscillator
US2595677A (en) * 1948-05-27 1952-05-06 Rca Corp Electron discharge device
US2648028A (en) * 1941-08-22 1953-08-04 English Electric Valve Co Ltd Magnetron
US2714178A (en) * 1951-05-26 1955-07-26 Raytheon Mfg Co Tunable magnetrons

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE469736A (sr) * 1942-04-09
US2635210A (en) * 1946-03-01 1953-04-14 Millman Sidney Magnetron
US3509452A (en) * 1965-05-21 1970-04-28 Beloit Corp Microwave hygrometer having a helical surface wave transmission line
US3491291A (en) * 1966-06-27 1970-01-20 Beloit Iron Works Resonant loop single conductor surface wave device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2217745A (en) * 1934-03-20 1940-10-15 Rca Corp Ultra high frequency oscillation circuits
US2063342A (en) * 1934-12-08 1936-12-08 Bell Telephone Labor Inc Electron discharge device
US2305781A (en) * 1937-10-08 1942-12-22 Helbig Adolf Vacuum electric apparatus
NL78079C (sr) * 1940-08-22

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2542966A (en) * 1940-08-22 1951-02-20 English Electric Valve Co Ltd High-frequency-electrical oscillator
US2648028A (en) * 1941-08-22 1953-08-04 English Electric Valve Co Ltd Magnetron
US2595677A (en) * 1948-05-27 1952-05-06 Rca Corp Electron discharge device
US2714178A (en) * 1951-05-26 1955-07-26 Raytheon Mfg Co Tunable magnetrons

Also Published As

Publication number Publication date
US2542966A (en) 1951-02-20
BE465477A (sr)
NL78079C (sr)
FR926888A (fr) 1947-10-14
CH266782A (de) 1950-02-15

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