GB841791A - Improvements in or relating to travelling-wave electron discharge devices - Google Patents

Improvements in or relating to travelling-wave electron discharge devices

Info

Publication number
GB841791A
GB841791A GB13203/58A GB1320358A GB841791A GB 841791 A GB841791 A GB 841791A GB 13203/58 A GB13203/58 A GB 13203/58A GB 1320358 A GB1320358 A GB 1320358A GB 841791 A GB841791 A GB 841791A
Authority
GB
United Kingdom
Prior art keywords
helices
helix
straps
wave
travelling
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
GB13203/58A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB841791A publication Critical patent/GB841791A/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

Landscapes

  • Microwave Tubes (AREA)
GB13203/58A 1957-05-06 1958-04-25 Improvements in or relating to travelling-wave electron discharge devices Expired GB841791A (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
GB841791A true GB841791A (en) 1960-07-20

Family

ID=24636862

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13203/58A Expired GB841791A (en) 1957-05-06 1958-04-25 Improvements in or relating to travelling-wave electron discharge devices

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
NL82251C (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
NL165263B (nl) * 1950-12-29 Skf Ind Trading & Dev Luchtgekoelde remschijf voor de schijfrem van een motorvoertuig.
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
US3054017A (en) 1962-09-11
FR1209100A (fr) 1960-02-29
DE1282797B (de) 1968-11-14

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