ES176090A1 - IMPROVEMENTS IN ELECTRONIC DISCHARGE APPARATUS - Google Patents

IMPROVEMENTS IN ELECTRONIC DISCHARGE APPARATUS

Info

Publication number
ES176090A1
ES176090A1 ES176090A ES176090A ES176090A1 ES 176090 A1 ES176090 A1 ES 176090A1 ES 176090 A ES176090 A ES 176090A ES 176090 A ES176090 A ES 176090A ES 176090 A1 ES176090 A1 ES 176090A1
Authority
ES
Spain
Prior art keywords
discharge apparatus
electronic discharge
electronic
discharge
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
ES176090A
Other languages
Spanish (es)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
Standard Electrica SA
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 Alcatel Espana SA, Standard Electrica SA filed Critical Alcatel Espana SA
Publication of ES176090A1 publication Critical patent/ES176090A1/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
    • H01J25/16—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 perpendicular to the axis of the resonators
    • 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
    • H01J25/06—Tubes having only one resonator, without reflection of the electron stream, and in which the modulation produced in the modulator zone is mainly velocity modulation, e.g. Lüdi-Klystron
    • H01J25/08—Tubes having only one resonator, without reflection of the electron stream, and in which the modulation produced in the modulator zone is mainly velocity modulation, e.g. Lüdi-Klystron with electron stream perpendicular to the axis of the resonator
ES176090A 1942-02-19 1946-12-14 IMPROVEMENTS IN ELECTRONIC DISCHARGE APPARATUS Expired ES176090A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2222/42A GB582937A (en) 1942-02-19 1942-02-19 Improvements in electron discharge apparatus of the velocity modulation type

Publications (1)

Publication Number Publication Date
ES176090A1 true ES176090A1 (en) 1947-01-16

Family

ID=9735730

Family Applications (1)

Application Number Title Priority Date Filing Date
ES176090A Expired ES176090A1 (en) 1942-02-19 1946-12-14 IMPROVEMENTS IN ELECTRONIC DISCHARGE APPARATUS

Country Status (5)

Country Link
US (1) US2476971A (en)
BE (1) BE475127A (en)
ES (1) ES176090A1 (en)
FR (1) FR939413A (en)
GB (1) GB582937A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE480001A (en) * 1947-01-04
US2855543A (en) * 1953-04-30 1958-10-07 Gen Electric Microwave beam transmitter
EP0739684A1 (en) * 1993-04-26 1996-10-30 Fuji Oozx Inc. Wheel truing device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1661830A (en) * 1928-03-06 Electron-discharge device
US1684947A (en) * 1922-06-23 1928-09-18 C H F Muller Rontgenrohrenfabr Vacuum discharge apparatus
US1879544A (en) * 1928-04-09 1932-09-27 David Shlaifer Electron discharge device
NL56878C (en) * 1934-10-19
US2063342A (en) * 1934-12-08 1936-12-08 Bell Telephone Labor Inc Electron discharge device
NL53201C (en) * 1935-06-20
US2202380A (en) * 1936-08-27 1940-05-28 Telefunken Gmbh Confined or space resonance antenna
US2190511A (en) * 1938-03-01 1940-02-13 Gen Electric Ultra short wave system
BE473835A (en) * 1940-04-20
US2289984A (en) * 1940-07-12 1942-07-14 Westinghouse Electric & Mfg Co Air cooler for power tubes

Also Published As

Publication number Publication date
BE475127A (en)
GB582937A (en) 1946-12-03
US2476971A (en) 1949-07-26
FR939413A (en) 1948-11-15

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