FR954569A - - Google Patents

Info

Publication number
FR954569A
FR954569A FR954569DA FR954569A FR 954569 A FR954569 A FR 954569A FR 954569D A FR954569D A FR 954569DA FR 954569 A FR954569 A FR 954569A
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 FR954569A publication Critical patent/FR954569A/fr
Expired legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
    • H01J23/18—Resonators
    • H01J23/20—Cavity resonators; Adjustment or tuning thereof
    • H01J23/213—Simultaneous tuning of more than one resonator, e.g. resonant cavities of a magnetron
FR954569D 1943-02-02 Expired FR954569A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US474426A US2422465A (en) 1943-02-02 1943-02-02 High-frequency magnetrons

Publications (1)

Publication Number Publication Date
FR954569A true FR954569A (fr) 1950-01-03

Family

ID=23883483

Family Applications (1)

Application Number Title Priority Date Filing Date
FR954569D Expired FR954569A (fr) 1943-02-02

Country Status (2)

Country Link
US (1) US2422465A (fr)
FR (1) FR954569A (fr)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2432827A (en) * 1943-02-11 1947-12-16 Raytheon Mfg Co High efficiency magnetron
US2450023A (en) * 1943-11-15 1948-09-28 Raytheon Mfg Co Electron discharge device of the magnetron type
US2480462A (en) * 1944-01-07 1949-08-30 Western Electric Co Tunable magnetron
US2595652A (en) * 1944-04-05 1952-05-06 Bell Telephone Labor Inc Coupled cavity resonator
US2504329A (en) * 1944-04-05 1950-04-18 Bell Telephone Labor Inc Oscillation damping device
US2452078A (en) * 1944-05-24 1948-10-26 Raytheon Mfg Co Thermally tunable electron discharge device
US2655616A (en) * 1944-05-24 1953-10-13 English Electric Valve Co Ltd Magnetron
US2449794A (en) * 1944-10-12 1948-09-21 Westinghouse Electric Corp Electron discharge device
BE472353A (fr) * 1944-11-04
US2478534A (en) * 1944-12-13 1949-08-09 Raytheon Mfg Co Electron discharge device of the cavity resonator type
US2459030A (en) * 1945-03-07 1949-01-11 Bell Telephone Labor Inc Tunable magnetron
US2624861A (en) * 1945-03-19 1953-01-06 Raytheon Mfg Co Electron discharge device of the magnetron type
US2477317A (en) * 1945-03-21 1949-07-26 Raytheon Mfg Co Electron discharge device
US2473399A (en) * 1945-03-27 1949-06-14 Raytheon Mfg Co Electron discharge device of the magnetron type
US2542908A (en) * 1945-04-04 1951-02-20 Raytheon Mfg Co Mechanical tuner for cavity resonators
US2566478A (en) * 1945-04-06 1951-09-04 Raytheon Mfg Co Tunable magnetron
US2519826A (en) * 1945-04-30 1950-08-22 Raytheon Mfg Co Electron discharge device
US2506955A (en) * 1945-05-14 1950-05-09 Bell Telephone Labor Inc Tunable high-frequency circuits
NL73373C (fr) * 1945-06-23
US2450619A (en) * 1945-10-19 1948-10-05 Sonkin Simon Tunable magnetron
US2589885A (en) * 1945-10-19 1952-03-18 Us Sec War Tunable magnetron
USRE23517E (en) * 1945-11-01 1952-07-01 Adjustable magnetron
US2508576A (en) * 1945-11-09 1950-05-23 Us Sec War Tunable magnetron
US2639406A (en) * 1946-01-03 1953-05-19 Us Sec War Tunable magnetron tube
US2719240A (en) * 1946-03-14 1955-09-27 Laurence R Walker Cathode structure
US2504187A (en) * 1946-05-02 1950-04-18 Raytheon Mfg Co Electron discharge device
BE470166A (fr) * 1946-05-13
US2615143A (en) * 1946-07-17 1952-10-21 Raytheon Mfg Co Magnetron electron discharge device
US2501152A (en) * 1946-09-05 1950-03-21 Raytheon Mfg Co Tunable magnetron
US2625669A (en) * 1947-02-01 1953-01-13 Raytheon Mfg Co Electron discharge device
US2632231A (en) * 1947-05-27 1953-03-24 Raytheon Mfg Co Manufacture of electron-discharge devices
US2693545A (en) * 1947-08-05 1954-11-02 Eitel Mccullough Inc Electron tube structure
US2509265A (en) * 1947-08-13 1950-05-30 Rca Corp Tunable cavity resonator magnetron
US2621311A (en) * 1947-12-26 1952-12-09 Raytheon Mfg Co Mechanical movement
US2615156A (en) * 1948-02-14 1952-10-21 Rca Corp Frequency modulation of electron discharge devices
US2629068A (en) * 1949-10-06 1953-02-17 Raytheon Mfg Co Tunable magnetron device
FR1038195A (fr) * 1951-06-07 1953-09-25 Csf Perfectionnements aux circuits résonnants à cavités multiples
US2651738A (en) * 1951-07-12 1953-09-08 Univ Ohio State Res Found Wide range inductively-tuned oscillator
US2834916A (en) * 1956-08-28 1958-05-13 Bomac Lab Inc Tuning member for tunable magnetron devices
US3343031A (en) * 1963-12-21 1967-09-19 Philips Corp Tunable electronic tube
US3513516A (en) * 1965-03-16 1970-05-26 Signalite Inc Adjustable electrode spark gap assembly
FR2754384B1 (fr) * 1996-10-04 2004-07-16 Thomson Tubes Electroniques Dispositif d'accord en frequence rapide pour tube hyperfrequence et tube hyperfrequence equipe de ce dispositif

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL53201C (fr) * 1935-06-20
US2167201A (en) * 1935-06-28 1939-07-25 Pintsch Julius Kg Electron tube
US2115521A (en) * 1936-04-30 1938-04-26 Telefunken Gmbh Magnetron
GB509102A (en) * 1937-10-08 1939-07-11 Electricitatsgesellschaft Sani Improvements in vacuum electric discharge apparatus
US2233482A (en) * 1938-05-31 1941-03-04 Rca Corp Anode tank circuit oscillator
CH215600A (de) * 1938-08-12 1941-06-30 Bbc Brown Boveri & Cie Anordnung mit einer Magnetronröhre.
US2163147A (en) * 1938-08-12 1939-06-20 Algin Corp Of America Fixation of chlorophyllian colored matter
NL62591C (fr) * 1939-09-30
NL63088C (fr) * 1940-10-24
US2408234A (en) * 1941-11-26 1946-09-24 Raytheon Mfg Co Tunable magnetron
US2408235A (en) * 1941-12-31 1946-09-24 Raytheon Mfg Co High efficiency magnetron
US2408355A (en) * 1942-01-29 1946-09-24 Rca Corp Concentric line oscillator

Also Published As

Publication number Publication date
US2422465A (en) 1947-06-17

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