FR1209100A - Dispositifs à décharge électronique - Google Patents

Dispositifs à décharge électronique

Info

Publication number
FR1209100A
FR1209100A FR1209100DA FR1209100A FR 1209100 A FR1209100 A FR 1209100A FR 1209100D A FR1209100D A FR 1209100DA FR 1209100 A FR1209100 A FR 1209100A
Authority
FR
France
Prior art keywords
discharge devices
electronic discharge
electronic
devices
discharge
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
English (en)
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.)
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
Application filed by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1209100A publication Critical patent/FR1209100A/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/16Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
    • H01J23/24Slow-wave structures, e.g. delay systems
    • H01J23/26Helical slow-wave structures; Adjustment therefor
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/16Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
    • H01J23/24Slow-wave structures, e.g. delay systems
    • H01J23/26Helical slow-wave structures; Adjustment therefor
    • H01J23/27Helix-derived slow-wave structures
FR1209100D 1957-05-06 1958-05-06 Dispositifs à décharge électronique Expired FR1209100A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US657367A US3054017A (en) 1957-05-06 1957-05-06 Electron discharge devices

Publications (1)

Publication Number Publication Date
FR1209100A true FR1209100A (fr) 1960-02-29

Family

ID=24636862

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1209100D Expired FR1209100A (fr) 1957-05-06 1958-05-06 Dispositifs à décharge électronique

Country Status (4)

Country Link
US (1) US3054017A (de)
DE (1) DE1282797B (de)
FR (1) FR1209100A (de)
GB (1) GB841791A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3167727A (en) * 1961-03-09 1965-01-26 Boeing Co Microwave zig-zag line couplers
NL301596A (de) * 1963-01-30
US3293563A (en) * 1964-03-16 1966-12-20 Hughes Aircraft Co Microwave power source including plural wave-beam interaction circuits with a plurality of feedback circuit means including a common resonant cavity
US3427495A (en) * 1965-12-15 1969-02-11 Sfd Lab Inc Dual helix coupled periodic circuits and tubes using same
US3484649A (en) * 1967-08-14 1969-12-16 Varian Associates Helix coupled vane circuit with the helix connected centrally of the vanes
FR2075837A1 (de) * 1969-12-16 1971-10-15 Thomson Csf

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735033A (en) * 1956-02-14 Traveling wave tube
US2679019A (en) * 1947-12-02 1954-05-18 Rca Corp High-frequency electron discharge device
BE490298A (de) * 1948-07-23
FR993156A (fr) * 1949-06-08 1951-10-29 Thomson Houston Comp Francaise Structure assurant une réduction de la vitesse de propagation d'une onde électromagnétique
US2708236A (en) * 1950-03-18 1955-05-10 Bell Telephone Labor Inc Microwave amplifiers
NL158239B (nl) * 1950-12-29 Polensky & Zoellner Voortschuifsteigerwerk.
US2821652A (en) * 1952-10-06 1958-01-28 Bell Telephone Labor Inc Multihelix traveling wave tubes
FR1119661A (fr) * 1952-11-27 1956-06-22 Siemens Ag Tube électronique pour ondes très courtes avec deux courants électroniques ou plusde deux
US2853644A (en) * 1956-07-30 1958-09-23 California Inst Res Found Traveling-wave tube

Also Published As

Publication number Publication date
GB841791A (en) 1960-07-20
US3054017A (en) 1962-09-11
DE1282797B (de) 1968-11-14

Similar Documents

Publication Publication Date Title
FR1198597A (fr) Commutateur électronique
FR1236307A (fr) Perfectionnements apportés aux dispositifs à décharge électronique
FR1180695A (fr) Dispositif à décharge stabilisée
FR1207523A (fr) Dispositif à décharge électronique
FR1209100A (fr) Dispositifs à décharge électronique
FR1137686A (fr) Dispositif à décharge électronique
FR1137636A (fr) Dispositifs à décharge électronique
FR1194297A (fr) Microscope électronique
FR1208555A (fr) Dispositif à décharge électronique
FR1208571A (fr) Dispositifs semi-conducteurs
FR1211999A (fr) Calculateur électronique
CH365563A (de) Elektronisches Rechengerät
FR1196038A (fr) Dispositifs à décharge électronique
FR1204419A (fr) Dispositifs semi-conducteurs
FR1214923A (fr) Perfectionnements aux dispositifs à décharge lumineuse
CH402198A (fr) Tube à décharge électronique
BE598021A (fr) Dispositif à décharge électronique
FR1216657A (fr) Dispositif hyperfréquence à décharge électronique
FR1197865A (fr) Microscope électronique
FR1210128A (fr) Dispositif à décharge électronique
FR1306006A (fr) Perfectionnements apportés aux appareils à décharge électronique
FR1171567A (fr) Signaleur électronique
FR1286369A (fr) Tube à décharge électronique
FR1222484A (fr) Perfectionnements aux dispositifs à décharge électronique
FR1234691A (fr) Perfectionnements aux dispositifs à décharge électronique