FR2154867A5 - - Google Patents

Info

Publication number
FR2154867A5
FR2154867A5 FR7134856A FR7134856A FR2154867A5 FR 2154867 A5 FR2154867 A5 FR 2154867A5 FR 7134856 A FR7134856 A FR 7134856A FR 7134856 A FR7134856 A FR 7134856A FR 2154867 A5 FR2154867 A5 FR 2154867A5
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
FR7134856A
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
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR7134856A priority Critical patent/FR2154867A5/fr
Priority to US00292189A priority patent/US3803442A/en
Priority to GB4424572A priority patent/GB1366742A/en
Priority to IT52972/72A priority patent/IT966047B/it
Priority to DE2247495A priority patent/DE2247495C2/de
Application granted granted Critical
Publication of FR2154867A5 publication Critical patent/FR2154867A5/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
    • 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
FR7134856A 1971-09-28 1971-09-28 Expired FR2154867A5 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7134856A FR2154867A5 (fr) 1971-09-28 1971-09-28
US00292189A US3803442A (en) 1971-09-28 1972-09-25 Travelling wave tube
GB4424572A GB1366742A (en) 1971-09-28 1972-09-25 Travelling wave tube
IT52972/72A IT966047B (it) 1971-09-28 1972-09-26 Tubo ad onde progressive perfezionato
DE2247495A DE2247495C2 (de) 1971-09-28 1972-09-28 Lauffeldröhre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7134856A FR2154867A5 (fr) 1971-09-28 1971-09-28

Publications (1)

Publication Number Publication Date
FR2154867A5 true FR2154867A5 (fr) 1973-05-18

Family

ID=9083583

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7134856A Expired FR2154867A5 (fr) 1971-09-28 1971-09-28

Country Status (5)

Country Link
US (1) US3803442A (fr)
DE (1) DE2247495C2 (fr)
FR (1) FR2154867A5 (fr)
GB (1) GB1366742A (fr)
IT (1) IT966047B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2463501A1 (fr) * 1979-08-08 1981-02-20 Nippon Electric Co Tube a ondes progressives du type helicoidal
WO2008070503A2 (fr) * 2006-11-29 2008-06-12 L-3 Communications Corporation Procédé et appareil de couplage d'entrée rf pour tubes de sortie inductifs et autres dispositifs à porte d'émission

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR993102A (fr) * 1949-06-02 1951-10-26 Csf Tube à onde progressive à deux faisceaux électroniques se propageant en sens inverse
DE841767C (de) * 1950-08-05 1952-06-19 Telefunken Gmbh Wanderfeldverstaerkerroehre mit Wellenleitern als gesteuerten Eingangskreis und bedaempften Ausgangskreis
DE857243C (de) * 1950-09-21 1952-11-27 Siemens Ag Wanderfeldroehre mit zwei gekoppelten, sich vorzugsweise schlauchartig umgebenden Elektronenstrahlen unterschiedlicher Elektronengeschwindigkeit
FR1071367A (fr) * 1952-02-25 1954-08-31 Telefunken Gmbh Tube à décharge électrique pour ondes très courtes d'après le principe des ondes progressives

Also Published As

Publication number Publication date
DE2247495C2 (de) 1983-03-31
GB1366742A (en) 1974-09-11
US3803442A (en) 1974-04-09
DE2247495A1 (de) 1973-04-05
IT966047B (it) 1974-02-11

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Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse