FR1209100A - Electronic discharge devices - Google Patents

Electronic discharge devices

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
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/en
Expired legal-status Critical Current

Links

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
    • H01J23/24—Slow-wave structures, e.g. delay systems
    • H01J23/26—Helical slow-wave structures; Adjustment therefor
    • 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
    • H01J23/24—Slow-wave structures, e.g. delay systems
    • H01J23/26—Helical slow-wave structures; Adjustment therefor
    • H01J23/27—Helix-derived slow-wave structures
FR1209100D 1957-05-06 1958-05-06 Electronic discharge devices Expired FR1209100A (en)

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 (en) 1960-02-29

Family

ID=24636862

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1209100D Expired FR1209100A (en) 1957-05-06 1958-05-06 Electronic discharge devices

Country Status (4)

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

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 (en) * 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 (en) * 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
NL141587B (en) * 1948-07-23 Matteo Gillono DEVICE FOR REPLACING FULL SPOOLS WITH EMPTY SLEEVES ON A SPINNING OR TWINE MACHINE, WHICH CONTAINS A TROLLEY MOVABLE ALONG THE ROW OF SPILLS OF THIS MACHINE.
FR993156A (en) * 1949-06-08 1951-10-29 Thomson Houston Comp Francaise Structure ensuring a reduction in the propagation speed of an electromagnetic wave
US2708236A (en) * 1950-03-18 1955-05-10 Bell Telephone Labor Inc Microwave amplifiers
BE508051A (en) * 1950-12-29
US2821652A (en) * 1952-10-06 1958-01-28 Bell Telephone Labor Inc Multihelix traveling wave tubes
FR1119661A (en) * 1952-11-27 1956-06-22 Siemens Ag Very short wave electron tube with two or more electron currents
US2853644A (en) * 1956-07-30 1958-09-23 California Inst Res Found Traveling-wave tube

Also Published As

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

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