FR74356E - Systèmes résonnants accordables pour tubes hyperfréquences - Google Patents

Systèmes résonnants accordables pour tubes hyperfréquences

Info

Publication number
FR74356E
FR74356E FR778275A FR778275A FR74356E FR 74356 E FR74356 E FR 74356E FR 778275 A FR778275 A FR 778275A FR 778275 A FR778275 A FR 778275A FR 74356 E FR74356 E FR 74356E
Authority
FR
France
Prior art keywords
tunable resonant
microwave tubes
resonant systems
systems
microwave
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
FR778275A
Other languages
English (en)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
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
Priority to US2934671D priority Critical patent/US2934671A/en
Application filed by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR778275A priority patent/FR74356E/fr
Application granted granted Critical
Publication of FR74356E publication Critical patent/FR74356E/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
    • H01J25/34—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
    • 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
    • H01J25/38—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 the forward travelling wave being utilised
FR778275A 1958-11-04 1958-11-04 Systèmes résonnants accordables pour tubes hyperfréquences Expired FR74356E (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US2934671D US2934671A (en) 1958-11-04 Microwave resonant system with tunable
FR778275A FR74356E (fr) 1958-11-04 1958-11-04 Systèmes résonnants accordables pour tubes hyperfréquences

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR778275A FR74356E (fr) 1958-11-04 1958-11-04 Systèmes résonnants accordables pour tubes hyperfréquences

Publications (1)

Publication Number Publication Date
FR74356E true FR74356E (fr) 1960-11-07

Family

ID=8707968

Family Applications (1)

Application Number Title Priority Date Filing Date
FR778275A Expired FR74356E (fr) 1958-11-04 1958-11-04 Systèmes résonnants accordables pour tubes hyperfréquences

Country Status (2)

Country Link
US (1) US2934671A (fr)
FR (1) FR74356E (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3117250A (en) * 1959-12-09 1964-01-07 Siemens Ag Travelling wave tube having an elastically mounted helical delay line
NL260902A (fr) * 1960-04-01 1900-01-01
GB1007897A (en) * 1961-04-07 1965-10-22 Post Office Improvements in or relating to electromagnetic waveguides
US3400295A (en) * 1964-11-17 1968-09-03 Raytheon Co Matched transmission line coupling for electron discharge tube

Also Published As

Publication number Publication date
US2934671A (en) 1960-04-26

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