BE585286A - Magnetron. - Google Patents

Magnetron.

Info

Publication number: BE585286A
Authority: BE; Belgium
Prior art keywords: magnetron
Prior art date: 1958-12-29

Application number

BE585286A

Other languages

French (fr)

Inventor

Jerome Drexler

Joseph Feinstein

Original Assignee

Western Electric Co

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.)

1958-12-29

Filing date

1959-12-03

Publication date

1960-04-01

1959-12-03 Application filed by Western Electric Co filed Critical Western Electric Co

1960-04-01 Publication of BE585286A publication Critical patent/BE585286A/en

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
- H01J25/54—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 only one cavity or other resonator, e.g. neutrode tubes
- H01J25/55—Coaxial cavity magnetrons

BE585286A 1958-12-29 1959-12-03 Magnetron. BE585286A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US783600A US3034014A (en)	1958-12-29	1958-12-29	Magnetron
US783597A US2976458A (en)	1958-12-29	1958-12-29	Magnetron

Publications (1)

Publication Number	Publication Date
BE585286A true BE585286A (en)	1960-04-01

Family

ID=27120157

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE585286A BE585286A (en)	1958-12-29	1959-12-03	Magnetron.

Country Status (6)

Country	Link
US (2)	US3034014A (en)
BE (1)	BE585286A (en)
CH (1)	CH379648A (en)
DE (1)	DE1184426B (en)
FR (1)	FR1241663A (en)
NL (2)	NL113213C (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3169206A (en) *	1959-08-06	1965-02-09	Varian Associates	High frequency tube method and apparatus
US3223882A (en) *	1961-03-24	1965-12-14	Gen Electric	Traveling wave electric discharge oscillator with directional coupling connections to a traveling wave structure wherein the number of coupling connections times the phase shift between adjacent connections equal an integral number of wavelengths
NL277268A (en) *	1961-04-26
US3157818A (en) *	1961-10-18	1964-11-17	Bell Telephone Labor Inc	Coaxial cavity magnetron tuning ring
US3229152A (en) *	1961-10-19	1966-01-11	Gen Electric	Magnetron having evacuated discharge subassembly united with unevacuated magnetic andresonant cavity structure
US3225249A (en) *	1962-04-27	1965-12-21	Gen Electric	Magnetron having evacuated discharge sub-assembly united with unevacuated magnetic and resonant cavity structure
FR1391037A (en) *	1964-01-15	1965-03-05	Lignes Telegraph Telephon	Improved method of making anode structures of magnetrons and magnetrons resulting therefrom
US3395314A (en) *	1964-11-24	1968-07-30	Westinghouse Electric Corp	Coaxial magnetron having attenuator means for suppressing undesired modes
US3381168A (en) *	1964-12-01	1968-04-30	Westinghouse Electric Corp	Frequency stable coaxial magnetron utilizing low coefficient of thermal expansion material
US3412283A (en) *	1965-10-15	1968-11-19	Westinghouse Electric Corp	Coaxial magnetron in which the anode is welded to the body
US3414760A (en) *	1965-10-15	1968-12-03	Westinghouse Electric Corp	A frequency diversity coaxial 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
GB1445346A (en) *	1972-12-21	1976-08-11	English Electric Valve Co Ltd	Magnetrons
GB2081969B (en) *	1980-08-14	1984-04-18	English Electric Valve Co Ltd	Suppression of slot modes in co-axial magnetrons

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR959962A (en) *	1943-04-14	1950-04-07
GB611505A (en) *	1943-11-19	1948-11-01	Marconi Wireless Telegraph Co	Electron discharge device and associated circuit
US2734148A (en) *	1950-04-03	1956-02-07		Magnetron tube
US2821659A (en) *	1954-11-18	1958-01-28	Bell Telephone Labor Inc	Magnetron
US2854603A (en) *	1955-05-23	1958-09-30	Bell Telephone Labor Inc	Magnetrons

0
- NL NL246406D patent/NL246406A/xx unknown
1958
- 1958-12-29 US US783600A patent/US3034014A/en not_active Expired - Lifetime
- 1958-12-29 US US783597A patent/US2976458A/en not_active Expired - Lifetime
1959
- 1959-11-12 DE DEW26708A patent/DE1184426B/en active Pending
- 1959-12-01 FR FR811835A patent/FR1241663A/en not_active Expired
- 1959-12-03 BE BE585286A patent/BE585286A/en unknown
- 1959-12-10 CH CH8169559A patent/CH379648A/en unknown
- 1959-12-14 NL NL246406A patent/NL113213C/xx active

Also Published As

Publication number	Publication date
CH379648A (en)	1964-07-15
FR1241663A (en)	1960-12-28
NL113213C (en)	1966-09-15
NL246406A (en)
US3034014A (en)	1962-05-08
US2976458A (en)	1961-03-21
DE1184426B (en)	1964-12-31

Publication	Publication Date	Title
BE585286A (en)	1960-04-01	Magnetron.
FR1211687A (en)	1960-03-17	Advanced magnetron
BE582134A (en)	1960-12-16	Switch.
BE581628A (en)	1959-12-01	Stretcher-twist.
DK106453C (en)	1967-02-06	Endoradiosonde.
BE575749A (en)	1959-06-15	Broiler.
BE577756R (en)	1959-10-16	Electrisch sortersysteem.
BE577760R (en)	1959-10-16	Sorteermachine.
BE577759R (en)	1959-10-16	Roterende registerertrommel.
BE577758R (en)	1959-10-16	Sorteermachine.
BE579761R (en)	1959-12-17	Sorteermachine.
FR220M (en)	1961-02-27	Pyridylmethylamines.
BE577755R (en)	1959-10-16	Sorteermachine.
BE573389R (en)	1959-03-16	Binnenscheepvaartschroef.
DK88955C (en)	1960-05-09	Kærneæltertønde.
DK90912C (en)	1961-05-15	Toldehane.
DK91945C (en)	1961-10-09	Nematodicide.
DK93868C (en)	1962-07-09	Narresut.
DK94449C (en)	1962-10-01	Spuns.
GR19278B (en)	1958-11-22	HYDROPYLATON.
BE578688A (en)	1959-08-31	Hengelstok.
GR19096B (en)	1958-09-25	ΑΥΤΟΠΙΣΤΡΟΒΙΛΟΣ.
GR19202B (en)	1958-10-31	SHOEBLACK.
BE582461A (en)	1959-12-31	Panty-sheath.
GR19373B (en)	1959-01-05	AEKINITON.