GB650421A - Improvements in or relating to high-frequency electron-discharge apparatus - Google Patents

Improvements in or relating to high-frequency electron-discharge apparatus

Info

Publication number
GB650421A
GB650421A GB403/43A GB40343A GB650421A GB 650421 A GB650421 A GB 650421A GB 403/43 A GB403/43 A GB 403/43A GB 40343 A GB40343 A GB 40343A GB 650421 A GB650421 A GB 650421A
Authority
GB
United Kingdom
Prior art keywords
resonators
grids
structural member
wall portions
resonator
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
GB403/43A
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.)
Leland Stanford Junior University
Original Assignee
Leland Stanford Junior University
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 Leland Stanford Junior University filed Critical Leland Stanford Junior University
Publication of GB650421A publication Critical patent/GB650421A/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
    • H01J25/02—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

Landscapes

  • Microwave Tubes (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Particle Accelerators (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
GB403/43A 1940-07-02 1941-07-02 Improvements in or relating to high-frequency electron-discharge apparatus Expired GB650421A (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
GB650421A true GB650421A (en) 1951-02-21

Family

ID=25737827

Family Applications (3)

Application Number Title Priority Date Filing Date
GB8372/41A Expired GB650420A (en) 1940-07-02 1941-07-02 Improvements in or relating to high frequency electron discharge tube structures
GB31408/48A Expired GB650443A (en) 1940-07-02 1941-07-02 Improvements in or relating to high frequency electron discharge tube structures
GB403/43A Expired GB650421A (en) 1940-07-02 1941-07-02 Improvements in or relating to high-frequency electron-discharge apparatus

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB8372/41A Expired GB650420A (en) 1940-07-02 1941-07-02 Improvements in or relating to high frequency electron discharge tube structures
GB31408/48A Expired GB650443A (en) 1940-07-02 1941-07-02 Improvements in or relating to high frequency electron discharge tube structures

Country Status (3)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2244173A (en) * 1990-03-09 1991-11-20 Eev Ltd Electron beam tube arrangements
GB2244854A (en) * 1990-03-09 1991-12-11 Eev Ltd Electron beam tube arrangements
GB2245414A (en) * 1990-03-28 1992-01-02 Eev Ltd Output cavity for electron beam tube

Families Citing this family (35)

* 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
US2475652A (en) * 1942-08-03 1949-07-12 Sperry Corp High-frequency tube structure
US2493046A (en) * 1942-08-03 1950-01-03 Sperry Corp High-frequency electroexpansive tuning apparatus
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 (fr) * 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 (de) * 1954-12-23 1968-06-12 Varian Associates Reflexklystron

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2244173A (en) * 1990-03-09 1991-11-20 Eev Ltd Electron beam tube arrangements
GB2244854A (en) * 1990-03-09 1991-12-11 Eev Ltd Electron beam tube arrangements
US5239272A (en) * 1990-03-09 1993-08-24 Eev Limited Electron beam tube arrangements having primary and secondary output cavities
GB2244854B (en) * 1990-03-09 1994-05-04 Eev Ltd Electron beam tube arrangements
GB2244173B (en) * 1990-03-09 1994-06-01 Eev Ltd Electron beam tube arrangements
GB2245414A (en) * 1990-03-28 1992-01-02 Eev Ltd Output cavity for electron beam tube
GB2245414B (en) * 1990-03-28 1994-03-23 Eev Ltd Output cavity for electron beam tube

Also Published As

Publication number Publication date
GB650420A (en) 1951-02-21
USRE22795E (en) 1946-10-01
GB650443A (en) 1951-02-21
US2311658A (en) 1943-02-23
NL71847C (fr)

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