GB577280A - Improvements in electron discharge apparatus - Google Patents

Improvements in electron discharge apparatus

Info

Publication number
GB577280A
GB577280A GB18048/40A GB1804840A GB577280A GB 577280 A GB577280 A GB 577280A GB 18048/40 A GB18048/40 A GB 18048/40A GB 1804840 A GB1804840 A GB 1804840A GB 577280 A GB577280 A GB 577280A
Authority
GB
United Kingdom
Prior art keywords
potential
electrode
varying
variation
electrodes
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
GB18048/40A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB577280A publication Critical patent/GB577280A/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
    • H01J25/78—Tubes with electron stream modulated by deflection in a resonator
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B9/00—Generation of oscillations using transit-time effects
    • H03B9/01—Generation of oscillations using transit-time effects using discharge tubes

Landscapes

  • Particle Accelerators (AREA)
GB18048/40A 1939-12-22 1940-12-23 Improvements in electron discharge apparatus Expired GB577280A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US310510A US2249494A (en) 1939-12-22 1939-12-22 High frequency apparatus

Publications (1)

Publication Number Publication Date
GB577280A true GB577280A (en) 1946-05-13

Family

ID=23202819

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18048/40A Expired GB577280A (en) 1939-12-22 1940-12-23 Improvements in electron discharge apparatus

Country Status (4)

Country Link
US (1) US2249494A (enrdf_load_stackoverflow)
BE (1) BE441294A (enrdf_load_stackoverflow)
FR (1) FR868324A (enrdf_load_stackoverflow)
GB (1) GB577280A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2437279A (en) * 1942-09-23 1948-03-09 Raytheon Mfg Co High-power microwave discharge tube
US2530775A (en) * 1944-11-09 1950-11-21 Honeywell Regulator Co Control apparatus
DE838168C (de) * 1944-12-28 1952-03-27 A. C. Cossor Limited, London Kathodenstrahlröhre
US3129356A (en) * 1959-05-28 1964-04-14 Gen Electric Fast electromagnetic wave and undulating electron beam interaction structure
US3197633A (en) * 1962-12-04 1965-07-27 Siemens Ag Method and apparatus for separating ions of respectively different specific electric charges

Also Published As

Publication number Publication date
US2249494A (en) 1941-07-15
FR868324A (fr) 1941-12-27
BE441294A (enrdf_load_stackoverflow)

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