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GB619514A - Improvements in or relating to discharge tubes adapted for generating oscillations - Google Patents

Improvements in or relating to discharge tubes adapted for generating oscillations

Info

Publication number
GB619514A
GB619514A GB11008/46A GB1100846A GB619514A GB 619514 A GB619514 A GB 619514A GB 11008/46 A GB11008/46 A GB 11008/46A GB 1100846 A GB1100846 A GB 1100846A GB 619514 A GB619514 A GB 619514A
Authority
GB
United Kingdom
Prior art keywords
oscillatory system
envelope
output
frequency
wall
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
GB11008/46A
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.)
Philips Lamps Ltd
Koninklijke Philips NV
Original Assignee
Philips Lamps Ltd
Philips Gloeilampenfabrieken NV
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 Philips Lamps Ltd, Philips Gloeilampenfabrieken NV filed Critical Philips Lamps Ltd
Publication of GB619514A publication Critical patent/GB619514A/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

Landscapes

  • Particle Accelerators (AREA)
  • Lasers (AREA)
GB11008/46A 1941-11-27 1946-04-10 Improvements in or relating to discharge tubes adapted for generating oscillations Expired GB619514A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL234435X 1941-11-27

Publications (1)

Publication Number Publication Date
GB619514A true GB619514A (en) 1949-03-10

Family

ID=19780174

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11008/46A Expired GB619514A (en) 1941-11-27 1946-04-10 Improvements in or relating to discharge tubes adapted for generating oscillations

Country Status (7)

Country Link
US (1) US2508316A (fr)
BE (1) BE448164A (fr)
CH (1) CH234435A (fr)
DE (1) DE847040C (fr)
FR (1) FR888589A (fr)
GB (1) GB619514A (fr)
NL (1) NL65811C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3116435A (en) * 1959-07-28 1963-12-31 Eitel Mccullough Inc Velocity modulation tube
US3172004A (en) * 1960-06-17 1965-03-02 Sperry Rand Corp Depressed collector operation of electron beam device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2245627A (en) * 1938-06-24 1941-06-17 Univ Leland Stanford Junior Stabilization of frequency
US2406370A (en) * 1938-07-08 1946-08-27 Univ Leland Stanford Junior Electronic oscillator-detector
US2312723A (en) * 1939-08-16 1943-03-02 Bell Telephone Labor Inc Electron discharge device
US2368031A (en) * 1940-03-15 1945-01-23 Bell Telephone Labor Inc Electron discharge device
BE482822A (fr) * 1940-05-28

Also Published As

Publication number Publication date
US2508316A (en) 1950-05-16
NL65811C (fr)
BE448164A (fr)
CH234435A (de) 1944-09-30
DE847040C (de) 1952-08-21
FR888589A (fr) 1943-12-16

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