FR922150A - Multi-space velocity modulating tube - Google Patents

Multi-space velocity modulating tube

Info

Publication number
FR922150A
FR922150A FR922150DA FR922150A FR 922150 A FR922150 A FR 922150A FR 922150D A FR922150D A FR 922150DA FR 922150 A FR922150 A FR 922150A
Authority
FR
France
Prior art keywords
space velocity
modulating tube
velocity modulating
tube
space
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
French (fr)
Inventor
Emile Touraton Rene Zwobada
Anne-Marie Gratzmuller
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR922150A publication Critical patent/FR922150A/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
    • H01J25/12—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 in the axis of the resonators
FR922150D 1945-12-17 1945-12-17 Multi-space velocity modulating tube Expired FR922150A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR922150T 1945-12-17

Publications (1)

Publication Number Publication Date
FR922150A true FR922150A (en) 1947-05-30

Family

ID=9437814

Family Applications (1)

Application Number Title Priority Date Filing Date
FR922150D Expired FR922150A (en) 1945-12-17 1945-12-17 Multi-space velocity modulating tube

Country Status (3)

Country Link
US (1) US2547061A (en)
BE (1) BE481272A (en)
FR (1) FR922150A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL154330B (en) * 1950-06-21 Glaverbel METHOD AND OBJECT FOR THE REVERSIBLE CHANGING OF LIGHT REFLECTION.
US2758245A (en) * 1950-12-14 1956-08-07 Varian Associates Beam type electronic tube
NL180153B (en) * 1952-08-01 Allied Chem MAGNETIC GLASSY METAL ALLOY.
US2918599A (en) * 1953-02-27 1959-12-22 Int Standard Electric Corp Electron velocity modulation tubes
NL104090C (en) * 1956-03-16
NL113950C (en) * 1957-11-25
LU37155A1 (en) * 1958-05-05
US3012170A (en) * 1958-08-29 1961-12-05 Eitel Mccullough Inc Charged particle beam modulating means and method
US3076117A (en) * 1959-04-27 1963-01-29 Gen Electric Parametric energy converter
US3107313A (en) * 1959-10-30 1963-10-15 Johann R Hechtel Velocity modulated electron tube with cathode means providing plural electron streams
DE1290634B (en) * 1961-03-07 1969-03-13 Siemens Ag Electron beam tube with speed modulation
US3274430A (en) * 1963-08-01 1966-09-20 Massachusetts Inst Technology Biased-gap klystron
FR1422298A (en) * 1964-11-12 1965-12-24 Thomson Houston Comp Francaise Improvements made to electron guns for hollow beam tubes
FR2442505A1 (en) * 1978-11-23 1980-06-20 Commissariat Energie Atomique DISSYMMETRICAL ION BEAM GROUPER-UNGROUPER OPERATING IN A WIDE RANGE OF SPEEDS
FR2546360B1 (en) * 1983-05-20 1986-03-21 Cgr Mev SELF-FOCUSING ACCELERATOR CAVITY OF CHARGED PARTICLES
US5038077A (en) * 1989-01-31 1991-08-06 The United States Of American As Represented By The Secretary Of The Navy Gyroklystron device having multi-slot bunching cavities

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2190515A (en) * 1938-07-15 1940-02-13 Gen Electric Ultra short wave device
US2284751A (en) * 1939-08-31 1942-06-02 Rca Corp Resonant cavity device
US2401945A (en) * 1941-03-27 1946-06-11 Rca Corp Frequency multiplier
BE468048A (en) * 1941-04-04
US2422695A (en) * 1943-05-07 1947-06-24 Bell Telephone Labor Inc Suppression of parasitic oscillations in high-frequency devices

Also Published As

Publication number Publication date
BE481272A (en)
US2547061A (en) 1951-04-03

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