FR1029026A - Tube à décharge d'électrons fonctionnant à haute fréquence - Google Patents

Tube à décharge d'électrons fonctionnant à haute fréquence

Info

Publication number
FR1029026A
FR1029026A FR1029026DA FR1029026A FR 1029026 A FR1029026 A FR 1029026A FR 1029026D A FR1029026D A FR 1029026DA FR 1029026 A FR1029026 A FR 1029026A
Authority
FR
France
Prior art keywords
high frequency
discharge tube
electron discharge
frequency electron
tube
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
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.)
Sperry Corp
Original Assignee
Sperry Corp
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 Sperry Corp filed Critical Sperry Corp
Application granted granted Critical
Publication of FR1029026A publication Critical patent/FR1029026A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/18—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by using pressure rollers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Particle Accelerators (AREA)
  • Microwave Tubes (AREA)
FR1029026D 1949-12-30 1950-11-30 Tube à décharge d'électrons fonctionnant à haute fréquence Expired FR1029026A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US135867A US2678404A (en) 1949-12-30 1949-12-30 High-frequency electron discharge apparatus

Publications (1)

Publication Number Publication Date
FR1029026A true FR1029026A (fr) 1953-05-29

Family

ID=22470086

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1029026D Expired FR1029026A (fr) 1949-12-30 1950-11-30 Tube à décharge d'électrons fonctionnant à haute fréquence

Country Status (3)

Country Link
US (1) US2678404A (fr)
FR (1) FR1029026A (fr)
GB (1) GB680597A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2817823A (en) * 1953-12-11 1957-12-24 Ernest C Okress Circular waveguide output for magnetrons
US3018453A (en) * 1953-12-11 1962-01-23 Ernest C Okress High power waveguide windows
US2878415A (en) * 1955-03-31 1959-03-17 Bendix Aviat Corp Electron discharge device
US2955228A (en) * 1958-05-26 1960-10-04 Varian Associates Electron discharge device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2375223A (en) * 1939-08-24 1945-05-08 Univ Leland Stanford Junior Dielectric guide signaling
US2314794A (en) * 1940-06-25 1943-03-23 Rca Corp Microwave device
US2323729A (en) * 1940-08-13 1943-07-06 Westinghouse Electric & Mfg Co Means for tuning short-wave hollow-body resonator apparatus
BE472810A (fr) * 1941-08-29
US2466059A (en) * 1943-09-03 1949-04-05 Raytheon Mfg Co Laminated magnetron
US2450023A (en) * 1943-11-15 1948-09-28 Raytheon Mfg Co Electron discharge device of the magnetron type
US2468145A (en) * 1943-11-25 1949-04-26 Sperry Corp Cavity resonator apparatus, including frequency control means
US2485400A (en) * 1945-04-19 1949-10-18 Gen Electric High-frequency electron discharge apparatus

Also Published As

Publication number Publication date
GB680597A (en) 1952-10-08
US2678404A (en) 1954-05-11

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