FR967962A - Electron tube preferably intended for the amplification of ultrashort electric waves - Google Patents

Electron tube preferably intended for the amplification of ultrashort electric waves

Info

Publication number
FR967962A
FR967962A FR967962DA FR967962A FR 967962 A FR967962 A FR 967962A FR 967962D A FR967962D A FR 967962DA FR 967962 A FR967962 A FR 967962A
Authority
FR
France
Prior art keywords
amplification
electron tube
electric waves
preferably intended
tube preferably
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.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil 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 CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Application granted granted Critical
Publication of FR967962A publication Critical patent/FR967962A/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
    • H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
    • H01J25/36—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field
FR967962D 1948-06-12 1948-06-12 Electron tube preferably intended for the amplification of ultrashort electric waves Expired FR967962A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR881532X 1948-06-12

Publications (1)

Publication Number Publication Date
FR967962A true FR967962A (en) 1950-11-16

Family

ID=9372188

Family Applications (1)

Application Number Title Priority Date Filing Date
FR967962D Expired FR967962A (en) 1948-06-12 1948-06-12 Electron tube preferably intended for the amplification of ultrashort electric waves

Country Status (4)

Country Link
US (1) US2623129A (en)
DE (1) DE881532C (en)
FR (1) FR967962A (en)
GB (1) GB676630A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE939586C (en) * 1952-11-27 1956-02-23 Siemens Ag Electron tubes for very high frequencies
DE1026440B (en) * 1952-02-11 1958-03-20 Telefunken Gmbh Circuit for operating an electric discharge tube for very short electric waves
DE972800C (en) * 1950-12-06 1959-09-24 Elektronik Ges Mit Beschraenkt Electron tubes for very short electromagnetic waves traveling along a delay line

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL87433C (en) * 1952-06-02
US2758244A (en) * 1952-06-02 1956-08-07 Rca Corp Electron beam tubes
US3076115A (en) * 1956-07-05 1963-01-29 Rca Corp Traveling wave magnetron amplifier tubes
US3032676A (en) * 1957-02-19 1962-05-01 Raytheon Co Traveling wave tubes
US3029361A (en) * 1958-08-19 1962-04-10 Rca Corp High temperature plasma confinement using a travelling electromagnetic field

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1877872A (en) * 1928-03-15 1932-09-20 American Telephone & Telegraph Production of short electric waves
GB321306A (en) * 1928-10-17 1929-11-07 Richard Hindle An improved milling machine attachment
US2122538A (en) * 1935-01-22 1938-07-05 American Telephone & Telegraph Wave amplifier
US2241976A (en) * 1940-04-25 1941-05-13 Gen Electric High frequency apparatus
NL62817C (en) * 1940-05-04
US2402184A (en) * 1941-05-03 1946-06-18 Bell Telephone Labor Inc Ultra high frequency electronic device contained within wave guides
US2439401A (en) * 1942-09-10 1948-04-13 Raytheon Mfg Co Magnetron oscillator of the resonant cavity type
NL88043C (en) * 1947-01-09
US2541843A (en) * 1947-07-18 1951-02-13 Philco Corp Electronic tube of the traveling wave type
US2516944A (en) * 1947-12-18 1950-08-01 Philco Corp Impedance-matching device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE972800C (en) * 1950-12-06 1959-09-24 Elektronik Ges Mit Beschraenkt Electron tubes for very short electromagnetic waves traveling along a delay line
DE973486C (en) * 1950-12-06 1960-03-03 Elektronik Ges Mit Beschraenkt Electron tube for very short electromagnetic waves traveling along a helical delay line
DE1026440B (en) * 1952-02-11 1958-03-20 Telefunken Gmbh Circuit for operating an electric discharge tube for very short electric waves
DE939586C (en) * 1952-11-27 1956-02-23 Siemens Ag Electron tubes for very high frequencies

Also Published As

Publication number Publication date
GB676630A (en) 1952-07-30
DE881532C (en) 1953-07-02
US2623129A (en) 1952-12-23

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