BE470767A - - Google Patents

Info

Publication number
BE470767A
BE470767A BE470767DA BE470767A BE 470767 A BE470767 A BE 470767A BE 470767D A BE470767D A BE 470767DA BE 470767 A BE470767 A BE 470767A
Authority
BE
Belgium
Application number
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.)
Publication of BE470767A publication Critical patent/BE470767A/xx

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
BE470767D 1945-02-17 BE470767A ( )

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US578372A US2530172A (en) 1945-02-17 1945-02-17 Ultra high frequency generator

Publications (1)

Publication Number Publication Date
BE470767A true BE470767A ( )

Family

ID=24312584

Family Applications (1)

Application Number Title Priority Date Filing Date
BE470767D BE470767A ( ) 1945-02-17

Country Status (4)

Country Link
US (1) US2530172A ( )
BE (1) BE470767A ( )
FR (1) FR943269A ( )
GB (1) GB640644A ( )

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2737610A (en) * 1945-11-16 1956-03-06 Royal P Allaire Tunable magnetron circuit
US2658165A (en) * 1946-03-01 1953-11-03 John E Evans Magnetron tube with cavity resonator
NL202111A ( ) * 1955-01-03
GB832971A (en) * 1955-12-19 1960-04-21 British Thomson Houston Co Ltd Improvements relating to multi-cavity magnetrons
US2916651A (en) * 1959-06-11 1959-12-08 Upshaw Vert Indirectly heated cathode assembly for magnetron

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2136101A (en) * 1936-04-15 1938-11-08 Telefunken Gmbh Magnetron
GB509102A (en) * 1937-10-08 1939-07-11 Electricitatsgesellschaft Sani Improvements in vacuum electric discharge apparatus
US2242888A (en) * 1938-02-16 1941-05-20 Telefunken Gmbh Ultra short wave oscillation generator
US2280824A (en) * 1938-04-14 1942-04-28 Univ Leland Stanford Junior Radio transmission and reception
US2233263A (en) * 1938-11-30 1941-02-25 Rca Corp Resonant cavity oscillator
FR874433A (fr) * 1940-05-11 1942-08-06 Pintsch Julius Kg Dispositif à tube électronique pour ondes électriques ultra-courtes, en particulier pour ondes de l'ordre du décimètre et du centimètre
NL63088C ( ) * 1940-10-24
US2408234A (en) * 1941-11-26 1946-09-24 Raytheon Mfg Co Tunable magnetron
US2408235A (en) * 1941-12-31 1946-09-24 Raytheon Mfg Co High efficiency magnetron
US2416899A (en) * 1943-09-24 1947-03-04 Raytheon Mfg Co Electronic discharge device of the magnetron type
US2418469A (en) * 1944-05-04 1947-04-08 Bell Telephone Labor Inc Tuner for multiresonators
US2418117A (en) * 1944-05-29 1947-04-01 Bell Telephone Labor Inc Electron discharge device
US2452032A (en) * 1944-06-10 1948-10-26 Raytheon Mfg Co Electron discharge device of the magnetron type
US2452056A (en) * 1944-07-20 1948-10-26 Raytheon Mfg Co Electrical discharge device
US2414085A (en) * 1944-12-14 1947-01-14 Bell Telephone Labor Inc Oscillator
US2413385A (en) * 1945-03-23 1946-12-31 Raytheon Mfg Co Electron discharge device of the magnetron type
BE473942A ( ) * 1946-06-18

Also Published As

Publication number Publication date
FR943269A (fr) 1949-03-03
GB640644A (en) 1950-07-26
US2530172A (en) 1950-11-14

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