NL71847C - - Google Patents

Info

Publication number
NL71847C
NL71847C NL71847DA NL71847C NL 71847 C NL71847 C NL 71847C NL 71847D A NL71847D A NL 71847DA NL 71847 C NL71847 C NL 71847C
Authority
NL
Netherlands
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 NL71847C publication Critical patent/NL71847C/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
    • H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
    • H01J25/10—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator
    • H01J25/12—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator with pencil-like electron stream in the axis of the resonators
NL71847D 1940-07-02 NL71847C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH650420X 1940-07-02
US343528A US2311658A (en) 1940-07-02 1940-07-02 High frequency tube structure

Publications (1)

Publication Number Publication Date
NL71847C true NL71847C (en)

Family

ID=25737827

Family Applications (1)

Application Number Title Priority Date Filing Date
NL71847D NL71847C (en) 1940-07-02

Country Status (3)

Country Link
US (2) US2311658A (en)
GB (3) GB650420A (en)
NL (1) NL71847C (en)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2636975A (en) * 1953-04-28 High-frequency heating apparatus
US2490030A (en) * 1940-06-28 1949-12-06 Sperry Corp High-frequency tube structure
US2450893A (en) * 1941-05-17 1948-10-12 Sperry Corp High-frequency tube structure
US2425738A (en) * 1941-10-23 1947-08-19 Sperry Gyroscope Co Inc Tunable high-frequency electron tube structure
US2436640A (en) * 1942-05-07 1948-02-24 Nils Georg Schonander Device for the frequency modulation of the resonant frequency of cavity resonators
US2493046A (en) * 1942-08-03 1950-01-03 Sperry Corp High-frequency electroexpansive tuning apparatus
US2475652A (en) * 1942-08-03 1949-07-12 Sperry Corp High-frequency tube structure
US2540142A (en) * 1942-10-17 1951-02-06 Sperry Corp High-frequency tube structure and system
US2455269A (en) * 1942-11-17 1948-11-30 Bell Telephone Labor Inc Velocity variation apparatus
US2468152A (en) * 1943-02-09 1949-04-26 Sperry Corp Ultra high frequency apparatus of the cavity resonator type
US2421635A (en) * 1943-03-20 1947-06-03 Gen Electric Ultra high frequency space resonant system
US2452575A (en) * 1943-04-22 1948-11-02 Sperry Corp Automatic frequency control
BE471464A (en) * 1943-09-21
US2454970A (en) * 1943-10-16 1948-11-30 Gen Electric Ultra high frequency electric discharge device
US2434294A (en) * 1943-10-22 1948-01-13 Sperry Gyroscope Co Inc Frequency control system
US2445445A (en) * 1943-11-13 1948-07-20 Westinghouse Electric Corp Dual cavity-resonator switching system
US2515280A (en) * 1943-11-25 1950-07-18 Sperry Corp High-frequency tube structure with frequency control
US2438132A (en) * 1943-11-29 1948-03-23 Sperry Corp Electron discharge apparatus
US2431688A (en) * 1943-12-14 1947-12-02 Sperry Gyroscope Co Inc Velocity modulation electron discharge apparatus
US2526399A (en) * 1943-12-23 1950-10-17 Westinghouse Electric Corp Output connection for ultra high frequency devices
US2444080A (en) * 1944-10-27 1948-06-29 Raytheon Mfg Co Electron discharge device of the magnetron type
US2439786A (en) * 1944-11-07 1948-04-20 Raytheon Mfg Co Electron discharge device
US2695373A (en) * 1944-11-16 1954-11-23 Rca Corp Cavity resonator high-frequency apparatus
US2630488A (en) * 1944-11-27 1953-03-03 Albert M Clogston Cavity resonator tuning device
US2460120A (en) * 1944-12-09 1949-01-25 Gen Electric Electrode structure for electric discharge devices
US2832050A (en) * 1945-03-22 1958-04-22 Rca Corp Electron discharge devices
US2586816A (en) * 1945-03-24 1952-02-26 Sperry Corp High-frequency modulating system
US2466058A (en) * 1945-05-02 1949-04-05 Sperry Corp High-frequency apparatus
US2523286A (en) * 1945-05-12 1950-09-26 Gen Electric High-frequency electrical apparatus
US2644140A (en) * 1945-10-19 1953-06-30 Us Sec War Variable-length transmission line
US2603711A (en) * 1946-12-14 1952-07-15 Sperry Corp High-frequency terminal
US2515267A (en) * 1947-04-10 1950-07-18 Sperry Corp Grid structure and method of fabrication
US2650324A (en) * 1949-01-19 1953-08-25 Westinghouse Electric Corp Self-tuning klystron
US3011088A (en) * 1950-08-25 1961-11-28 Jr Arthur E Schoennauer Ruggedized klystron
DE1270188B (en) * 1954-12-23 1968-06-12 Varian Associates Reflex klystron
GB9005382D0 (en) * 1990-03-09 1990-05-02 Eev Ltd Electron beam tube with coupled input cavities
GB2245414B (en) * 1990-03-28 1994-03-23 Eev Ltd Output cavity for electron beam tube
US5239272A (en) * 1990-03-09 1993-08-24 Eev Limited Electron beam tube arrangements having primary and secondary output cavities

Also Published As

Publication number Publication date
US2311658A (en) 1943-02-23
GB650421A (en) 1951-02-21
GB650420A (en) 1951-02-21
USRE22795E (en) 1946-10-01
GB650443A (en) 1951-02-21

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