CH252440A - Electron discharge device for vibration generator, which has a cavity resonator. - Google Patents

Electron discharge device for vibration generator, which has a cavity resonator.

Info

Publication number
CH252440A
CH252440A CH252440DA CH252440A CH 252440 A CH252440 A CH 252440A CH 252440D A CH252440D A CH 252440DA CH 252440 A CH252440 A CH 252440A
Authority
CH
Switzerland
Prior art keywords
discharge device
vibration generator
cavity resonator
electron discharge
electron
Prior art date
Application number
Other languages
German (de)
Inventor
Ltd Electric Musica Industries
Original Assignee
Emi 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 Emi Ltd filed Critical Emi Ltd
Publication of CH252440A publication Critical patent/CH252440A/en

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
    • H01J25/22—Reflex klystrons, i.e. tubes having one or more resonators, with a single reflection of the electron stream, and in which the stream is modulated mainly by velocity in the modulator zone
    • H01J25/24—Reflex klystrons, i.e. tubes having one or more resonators, with a single reflection of the electron stream, and in which the stream is modulated mainly by velocity in the modulator zone in which the electron stream is in the axis of the resonator or resonators and is pencil-like before reflection
CH252440D 1941-08-08 1945-12-13 Electron discharge device for vibration generator, which has a cavity resonator. CH252440A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB10599/42A GB576126A (en) 1941-08-08 1941-08-08 Improvements in or relating to electron discharge devices employing hollow resonators

Publications (1)

Publication Number Publication Date
CH252440A true CH252440A (en) 1947-12-31

Family

ID=10224533

Family Applications (1)

Application Number Title Priority Date Filing Date
CH252440D CH252440A (en) 1941-08-08 1945-12-13 Electron discharge device for vibration generator, which has a cavity resonator.

Country Status (6)

Country Link
US (1) US2445404A (en)
CH (1) CH252440A (en)
DE (1) DE934065C (en)
FR (1) FR919073A (en)
GB (1) GB576126A (en)
NL (1) NL79204C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2605442A (en) * 1948-03-19 1952-07-29 Sylvania Electric Prod Electron discharge device
US2680826A (en) * 1948-05-01 1954-06-08 Sylvania Electric Prod Stabilized klystron
FR966309A (en) * 1948-05-05 1950-10-06 Csf Improvements to speed modulating tubes of the reflex type

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2190735A (en) * 1937-02-11 1940-02-20 Rca Corp Electron discharge device
US2244672A (en) * 1937-02-20 1941-06-10 Rca Corp Oscillatory discharge tube
AT159535B (en) * 1937-07-14 1940-09-25 Gen Electric Device for amplifying very high frequencies.
US2259690A (en) * 1939-04-20 1941-10-21 Univ Leland Stanford Junior High frequency radio apparatus
US2190511A (en) * 1938-03-01 1940-02-13 Gen Electric Ultra short wave system
US2190515A (en) * 1938-07-15 1940-02-13 Gen Electric Ultra short wave device
US2250511A (en) * 1938-09-02 1941-07-29 Univ Leland Stanford Junior Oscillator stabilization system
NL62107C (en) * 1939-09-01
US2293151A (en) * 1940-10-08 1942-08-18 Rca Corp Resonant cavity device

Also Published As

Publication number Publication date
NL79204C (en)
US2445404A (en) 1948-07-20
DE934065C (en) 1955-10-13
FR919073A (en) 1947-02-26
GB576126A (en) 1946-03-20

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