FR1139162A - Tube à ondes progressives comprenant une ligne à retard hélicoïdale - Google Patents

Tube à ondes progressives comprenant une ligne à retard hélicoïdale

Info

Publication number
FR1139162A
FR1139162A FR1139162DA FR1139162A FR 1139162 A FR1139162 A FR 1139162A FR 1139162D A FR1139162D A FR 1139162DA FR 1139162 A FR1139162 A FR 1139162A
Authority
FR
France
Prior art keywords
delay line
traveling wave
wave tube
helical delay
helical
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1139162A publication Critical patent/FR1139162A/fr
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
    • H01J23/36—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy
    • H01J23/40—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit
    • H01J23/42—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit the interaction circuit being a helix or a helix-derived slow-wave structure
    • 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
FR1139162D 1954-12-31 1955-12-29 Tube à ondes progressives comprenant une ligne à retard hélicoïdale Expired FR1139162A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB338911X 1954-12-31

Publications (1)

Publication Number Publication Date
FR1139162A true FR1139162A (fr) 1957-06-26

Family

ID=10358776

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1139162D Expired FR1139162A (fr) 1954-12-31 1955-12-29 Tube à ondes progressives comprenant une ligne à retard hélicoïdale

Country Status (7)

Country Link
US (1) US2917655A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE544056A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH338911A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1073636B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1139162A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB797352A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL203186A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2955224A (en) * 1958-01-16 1960-10-04 Itt Traveling wave electron discharge device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR954564A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1946-10-22 1950-01-03
NL74575C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1946-10-23
US2637775A (en) * 1948-03-16 1953-05-05 Rca Corp Coupling of a helical conductor to a wave guide
US2595698A (en) * 1949-05-10 1952-05-06 Rca Corp Electron discharge device and associated circuit
US2724775A (en) * 1949-06-30 1955-11-22 Univ Leland Stanford Junior High frequency oscillators
US2719936A (en) * 1949-09-14 1955-10-04 Rca Corp Electron tubes of the traveling wave type
FR998819A (fr) * 1949-10-14 1952-01-23 Csf Perfectionnements au couplage des tubes à propagation d'onde linéaires avec leurs circuits d'entrée et de sortie
US2828440A (en) * 1950-06-22 1958-03-25 Rca Corp Traveling wave electron tube
GB764681A (en) * 1952-01-01 1957-01-02 Mullard Radio Valve Co Ltd Improvements in travelling wave tubes
US2708727A (en) * 1952-06-12 1955-05-17 Bell Telephone Labor Inc Helix coupling arrangements
US2823333A (en) * 1954-10-29 1958-02-11 Bell Telephone Labor Inc Traveling wave tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2955224A (en) * 1958-01-16 1960-10-04 Itt Traveling wave electron discharge device

Also Published As

Publication number Publication date
CH338911A (de) 1959-06-15
BE544056A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US2917655A (en) 1959-12-15
DE1073636B (de) 1960-01-21
NL203186A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB797352A (en) 1958-07-02

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