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GB574943A - Improvements in or relating to electron discharge apparatus for producing high frequency electrical oscillations - Google Patents

Improvements in or relating to electron discharge apparatus for producing high frequency electrical oscillations

Info

Publication number
GB574943A
GB574943A GB6670/43A GB667043A GB574943A GB 574943 A GB574943 A GB 574943A GB 6670/43 A GB6670/43 A GB 6670/43A GB 667043 A GB667043 A GB 667043A GB 574943 A GB574943 A GB 574943A
Authority
GB
United Kingdom
Prior art keywords
coupling
loops
resonators
cathode
tuning
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
GB6670/43A
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.)
AT&T Corp
Original Assignee
Western Electric Co 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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of GB574943A publication Critical patent/GB574943A/en
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

Landscapes

  • Microwave Tubes (AREA)
GB6670/43A 1942-05-01 1943-04-27 Improvements in or relating to electron discharge apparatus for producing high frequency electrical oscillations Expired GB574943A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US441406A US2411151A (en) 1942-05-01 1942-05-01 Output coupling for high-frequency oscillators

Publications (1)

Publication Number Publication Date
GB574943A true GB574943A (en) 1946-01-28

Family

ID=23752751

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6670/43A Expired GB574943A (en) 1942-05-01 1943-04-27 Improvements in or relating to electron discharge apparatus for producing high frequency electrical oscillations

Country Status (4)

Country Link
US (1) US2411151A (fr)
FR (1) FR938692A (fr)
GB (1) GB574943A (fr)
NL (1) NL129021B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1000467B (de) * 1952-08-19 1957-01-10 M O Valve Co Ltd Magnetron
DE1120608B (de) * 1955-01-03 1961-12-28 English Electric Valve Co Ltd Indirekt geheizte Magnetronkathode

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL65322C (fr) * 1941-04-11
BE473775A (fr) * 1942-10-01
US2478644A (en) * 1943-10-23 1949-08-09 Raytheon Mfg Co Electrical discharge device of the magnetron type
US2458142A (en) * 1944-03-08 1949-01-04 Rca Corp Electrode assembly for electron discharge devices
US2481151A (en) * 1944-04-13 1949-09-06 Raytheon Mfg Co Electron discharge device
US2591976A (en) * 1945-03-22 1952-04-08 Rca Corp Electron discharge device utilizing cavity resonators
US2832050A (en) * 1945-03-22 1958-04-22 Rca Corp Electron discharge devices
US2466060A (en) * 1945-03-31 1949-04-05 Raytheon Mfg Co Electron discharge device
US2747137A (en) * 1945-05-12 1956-05-22 Gen Electric High frequency electrical apparatus
US2659028A (en) * 1945-11-06 1953-11-10 Robert L Kyhl Tunable magnetron circuit
US2659029A (en) * 1945-11-16 1953-11-10 Albert M Clogston Tunable magnetron circuit
US2737610A (en) * 1945-11-16 1956-03-06 Royal P Allaire Tunable magnetron circuit
US2667601A (en) * 1946-02-18 1954-01-26 Edward M Purcell Slot type magnetron
US2824999A (en) * 1946-02-21 1958-02-25 Laurence R Walker Anode block for magnetrons
US2589903A (en) * 1946-03-04 1952-03-18 Us Sec War Tunable magnetron oscillator
US2708222A (en) * 1946-03-14 1955-05-10 Melvin A Herlin Wide tuning stabilizer
US2659025A (en) * 1946-03-29 1953-11-10 William H Huggins Reflex klystron oscillator
US2493091A (en) * 1946-04-06 1950-01-03 Rca Corp Frequency modulation system
US2605445A (en) * 1947-05-08 1952-07-29 Herbert J Reich Magnetron
FR953011A (fr) * 1947-08-28 1949-11-29 Csf Cavité résonnante multiple
US2710364A (en) * 1949-01-17 1955-06-07 Cie Generale De Telegraphic Sa Cavity resonator magnetron
FR976672A (fr) * 1949-09-07 1951-03-21 Sadir Carpentier Système amplificateur

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1000467B (de) * 1952-08-19 1957-01-10 M O Valve Co Ltd Magnetron
DE1120608B (de) * 1955-01-03 1961-12-28 English Electric Valve Co Ltd Indirekt geheizte Magnetronkathode

Also Published As

Publication number Publication date
NL129021B (fr)
FR938692A (fr) 1948-10-21
US2411151A (en) 1946-11-19

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