GB463236A - Improvements in or relating to magnetron arrangements - Google Patents

Improvements in or relating to magnetron arrangements

Info

Publication number
GB463236A
GB463236A GB22660/36A GB2266036A GB463236A GB 463236 A GB463236 A GB 463236A GB 22660/36 A GB22660/36 A GB 22660/36A GB 2266036 A GB2266036 A GB 2266036A GB 463236 A GB463236 A GB 463236A
Authority
GB
United Kingdom
Prior art keywords
tubes
conductors
envelope
outer conductor
glass
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
GB22660/36A
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.)
Telefunken AG
Original Assignee
Telefunken AG
Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
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 Telefunken AG, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken AG
Publication of GB463236A publication Critical patent/GB463236A/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

Abstract

463,236. Thermionic valves. TELEFUNKEN GES. FUR DRAHTLOSE TELEGRAPHIE. Aug. 17, 1936, No. 22660. Convention date, Aug. 15, 1935. [Class 39 (i)] In a magnetron oscillator the inner or outer conductor of the resonant system consists of two tubes of the same diameter arranged end to end, the adjacent ends of each tube being cut away to form one or more overlapping segments separated by a gap and forming a divided anode system. As shown in Fig. 2, the outer conductor consists of two tubes R<1>1, R<11>1 cut away to form segments S<1>, S<11> surrounding a filament K connected between inner conductors R2. Bridges B<1>, B2 which insulate for D.C. potentials, consist of discs separated insulation. Discs P<1>, P<11>, mounted on the conductors R<2>, collect electrons moved axially by the magnetic field. The envelope is formed by the conductors R<11>1, R<1>1 with glass caps K<1>, a glass or quartz tube G, and conical metal rings M<1>; or the system may be enclosed in a separate envelope. In a modification, Fig. 3, the tubes R<1>1, R<11>1 form the inner conductor, and the outer conductor consists of two tubes R12, R<11>2 spaced by a glass ring G, the bridges B<1> forming part of the envelope.
GB22660/36A 1935-08-15 1936-08-17 Improvements in or relating to magnetron arrangements Expired GB463236A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE463236X 1935-08-15

Publications (1)

Publication Number Publication Date
GB463236A true GB463236A (en) 1937-03-24

Family

ID=6540086

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22660/36A Expired GB463236A (en) 1935-08-15 1936-08-17 Improvements in or relating to magnetron arrangements

Country Status (2)

Country Link
US (1) US2144222A (en)
GB (1) GB463236A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE758546C (en) * 1938-11-20 1953-03-23 Telefunken Gmbh Magnetic field tubes with four or more anode segments working in two groups

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE742318C (en) * 1940-12-17 1943-12-07 Csf Magnetron arrangement
US2579593A (en) * 1942-02-09 1951-12-25 Patelhold Patentverwertung Magnetron generator
US2434508A (en) * 1942-09-02 1948-01-13 Westinghouse Electric Corp Coupling device
US2660667A (en) * 1943-02-23 1953-11-24 Bell Telephone Labor Inc Ultrahigh frequency resonator
US2437240A (en) * 1943-06-07 1948-03-09 Raytheon Mfg Co Space discharge device
US2478644A (en) * 1943-10-23 1949-08-09 Raytheon Mfg Co Electrical discharge device of the magnetron type
US2599270A (en) * 1943-11-12 1952-06-03 Rca Corp Magnetron
US2438489A (en) * 1944-02-16 1948-03-30 Andrew Corp Cable terminal
US2421636A (en) * 1944-05-29 1947-06-03 Gen Electric Tunable magnetron
NL68023C (en) * 1944-11-04
US2466060A (en) * 1945-03-31 1949-04-05 Raytheon Mfg Co Electron discharge device
US2592408A (en) * 1945-04-18 1952-04-08 Rca Corp Electron discharge device
US2747137A (en) * 1945-05-12 1956-05-22 Gen Electric High frequency electrical apparatus
US2564005A (en) * 1945-06-23 1951-08-14 Halpern Julius Automatic frequency control system
NL81363C (en) * 1945-09-29
US2554272A (en) * 1945-10-31 1951-05-22 Westinghouse Electric Corp Split anode magnetron with tuning ring
US2659028A (en) * 1945-11-06 1953-11-10 Robert L Kyhl Tunable magnetron circuit
US2505529A (en) * 1946-01-17 1950-04-25 Us Sec War Tunable magnetron
US2635212A (en) * 1946-03-05 1953-04-14 Franzo H Crawford Tunable magnetron
US2635211A (en) * 1946-03-05 1953-04-14 Franzo H Crawford Tunable magnetron
US2659032A (en) * 1946-03-05 1953-11-10 Franzo H Crawford Tunable magnetron
BE473975A (en) * 1946-09-05
US2581607A (en) * 1946-09-07 1952-01-08 Rca Corp Multisegment single cavity magnetron
US2607898A (en) * 1946-10-03 1952-08-19 Gen Electric Magnetron
US2463368A (en) * 1947-01-24 1949-03-01 Rca Corp Coaxial electron discharge device
US2782342A (en) * 1947-07-01 1957-02-19 Rca Corp Magnetron
US2579630A (en) * 1947-07-30 1951-12-25 Patelhold Patentverwertung Microwave generator
NL76865C (en) * 1947-08-16
US2626372A (en) * 1950-10-07 1953-01-20 Raytheon Mfg Co Cavity resonator structure and tube employing the same
US2617956A (en) * 1951-06-27 1952-11-11 Gen Electric High-frequency discharge device
US2798981A (en) * 1952-08-19 1957-07-09 Itt Traveling wave electron discharge devices
US2912619A (en) * 1954-04-22 1959-11-10 Emi Ltd High frequency apparatus
US2995677A (en) * 1957-02-12 1961-08-08 Sylvania Electric Prod Wave generators

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE758546C (en) * 1938-11-20 1953-03-23 Telefunken Gmbh Magnetic field tubes with four or more anode segments working in two groups

Also Published As

Publication number Publication date
US2144222A (en) 1939-01-17

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