FR953659A - Microwave electron tube - Google Patents

Microwave electron tube

Info

Publication number
FR953659A
FR953659A FR953659DA FR953659A FR 953659 A FR953659 A FR 953659A FR 953659D A FR953659D A FR 953659DA FR 953659 A FR953659 A FR 953659A
Authority
FR
France
Prior art keywords
electron tube
microwave electron
microwave
tube
electron
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)
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.)
COMAPGNIE FRANCAISE THOMSON HO
Compagnie Francaise Thomson Houston SA
Original Assignee
COMAPGNIE FRANCAISE THOMSON HO
Compagnie Francaise Thomson Houston 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 COMAPGNIE FRANCAISE THOMSON HO, Compagnie Francaise Thomson Houston SA filed Critical COMAPGNIE FRANCAISE THOMSON HO
Application granted granted Critical
Publication of FR953659A publication Critical patent/FR953659A/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
    • H01J25/22—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
FR953659D 1943-02-25 1947-10-01 Microwave electron tube Expired FR953659A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US477065A US2421273A (en) 1943-02-25 1943-02-25 Ultra high frequency electric discharge device

Publications (1)

Publication Number Publication Date
FR953659A true FR953659A (en) 1949-12-12

Family

ID=23894380

Family Applications (1)

Application Number Title Priority Date Filing Date
FR953659D Expired FR953659A (en) 1943-02-25 1947-10-01 Microwave electron tube

Country Status (3)

Country Link
US (1) US2421273A (en)
BE (1) BE479160A (en)
FR (1) FR953659A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1232660B (en) * 1957-02-11 1967-01-19 Western Electric Co Tunable reflex klystron

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2540142A (en) * 1942-10-17 1951-02-06 Sperry Corp High-frequency tube structure and system
US2603763A (en) * 1944-01-13 1952-07-15 Henry V Neher Vacuum tube oscillator
BE470150A (en) * 1945-07-02
US2494693A (en) * 1946-12-24 1950-01-17 Bell Telephone Labor Inc Electron discharge device
US2632863A (en) * 1950-02-25 1953-03-24 Eitel Mccullough Inc Reflex oscillator tube
US2866123A (en) * 1953-12-02 1958-12-23 Raytheon Mfg Co Mechanically tuned klystrons

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2128233A (en) * 1934-03-01 1938-08-30 Meaf Mach En Apparaten Fab Nv Electron tube
US2186441A (en) * 1935-06-13 1940-01-09 Okonite Co Electric cable
BE417047A (en) * 1935-08-19
US2259690A (en) * 1939-04-20 1941-10-21 Univ Leland Stanford Junior High frequency radio apparatus
US2207579A (en) * 1938-01-12 1940-07-09 Gen Electric Electric cable
US2245627A (en) * 1938-06-24 1941-06-17 Univ Leland Stanford Junior Stabilization of frequency
US2253503A (en) * 1938-08-06 1941-08-26 Bell Telephone Labor Inc Generation and transmission of high frequency oscillations
US2253589A (en) * 1938-08-06 1941-08-26 George C Southworth Generation and transmission of high frequency oscillations
US2250511A (en) * 1938-09-02 1941-07-29 Univ Leland Stanford Junior Oscillator stabilization system
US2287845A (en) * 1939-03-08 1942-06-30 Univ Leland Stanford Junior Thermionic vacuum tube and circuits
US2304540A (en) * 1940-05-02 1942-12-08 Westinghouse Electric & Mfg Co Generating apparatus
US2278210A (en) * 1940-07-05 1942-03-31 Bell Telephone Labor Inc Electron discharge device
US2293151A (en) * 1940-10-08 1942-08-18 Rca Corp Resonant cavity device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1232660B (en) * 1957-02-11 1967-01-19 Western Electric Co Tunable reflex klystron

Also Published As

Publication number Publication date
BE479160A (en)
US2421273A (en) 1947-05-27

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