FR962837A - - Google Patents

Info

Publication number
FR962837A
FR962837A FR962837DA FR962837A FR 962837 A FR962837 A FR 962837A FR 962837D A FR962837D A FR 962837DA FR 962837 A FR962837 A FR 962837A
Authority
FR
France
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
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.)
Publication date
Application granted granted Critical
Publication of FR962837A publication Critical patent/FR962837A/fr
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
    • H01J25/06—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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/18—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance
    • H03B5/1817—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a cavity resonator
    • H03B5/1835—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a cavity resonator the active element in the amplifier being a vacuum tube
FR962837D 1942-12-04 Expired FR962837A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17311/42A GB588708A (en) 1942-12-04 1942-12-04 Improvements relating to ultra high frequency oscillators

Publications (1)

Publication Number Publication Date
FR962837A true FR962837A (fr) 1950-06-21

Family

ID=10092949

Family Applications (1)

Application Number Title Priority Date Filing Date
FR962837D Expired FR962837A (fr) 1942-12-04

Country Status (4)

Country Link
US (1) US2462085A (fr)
BE (1) BE469837A (fr)
FR (1) FR962837A (fr)
GB (1) GB588708A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2617962A (en) * 1945-10-19 1952-11-11 Jack W Keuffel Velocity modulation tube
US2695973A (en) * 1949-10-27 1954-11-30 Univ Leland Stanford Junior Reflex traveling wave amplifier
JP3862737B1 (ja) * 2005-10-18 2006-12-27 栄樹 津島 クラッド材およびその製造方法、クラッド材の成型方法、クラッド材を用いた放熱基板

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL39925C (fr) * 1934-03-07
NL56878C (fr) * 1934-10-19
US2167201A (en) * 1935-06-28 1939-07-25 Pintsch Julius Kg Electron tube
GB537490A (en) * 1939-12-22 1941-06-24 Standard Telephones Cables Ltd Improvements in or relating to electron discharge apparatus
US2338306A (en) * 1940-07-05 1944-01-04 Int Standard Electric Corp Electron discharge device
US2289984A (en) * 1940-07-12 1942-07-14 Westinghouse Electric & Mfg Co Air cooler for power tubes
BE472659A (fr) * 1940-08-02
US2394008A (en) * 1941-04-09 1946-02-05 Bell Telephone Labor Inc Beam resonator tube
US2398829A (en) * 1941-05-28 1946-04-23 Rca Corp Electron discharge device
US2335587A (en) * 1942-05-19 1943-11-30 Eitel Mccullough Inc Electronic tube and method of making the same
US2404078A (en) * 1943-04-28 1946-07-16 Rca Corp Electron discharge device

Also Published As

Publication number Publication date
US2462085A (en) 1949-02-22
BE469837A (fr)
GB588708A (en) 1947-06-02

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