FR67392E - Perfectionnements aux lignes à retard du type dit interdigital - Google Patents

Perfectionnements aux lignes à retard du type dit interdigital

Info

Publication number
FR67392E
FR67392E FR1068448A FR1068448A FR67392E FR 67392 E FR67392 E FR 67392E FR 1068448 A FR1068448 A FR 1068448A FR 1068448 A FR1068448 A FR 1068448A FR 67392 E FR67392 E FR 67392E
Authority
FR
France
Prior art keywords
delay lines
interdigital type
called interdigital
called
type
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
FR1068448A
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.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil 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 CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Application granted granted Critical
Publication of FR67392E publication Critical patent/FR67392E/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/20—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of weight, e.g. to determine the level of stored liquefied gas
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Microwave Tubes (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Microwave Amplifiers (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Aerials With Secondary Devices (AREA)
FR1068448A 1952-12-19 1952-12-19 Perfectionnements aux lignes à retard du type dit interdigital Expired FR67392E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1068448T 1952-12-19

Publications (1)

Publication Number Publication Date
FR67392E true FR67392E (fr) 1958-03-06

Family

ID=9497396

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1068448A Expired FR67392E (fr) 1952-12-19 1952-12-19 Perfectionnements aux lignes à retard du type dit interdigital
FR1068448D Expired FR1068448A (fr) 1952-12-19 1952-12-19 Perfectionnements aux lignes à retard du type dit interdigital

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR1068448D Expired FR1068448A (fr) 1952-12-19 1952-12-19 Perfectionnements aux lignes à retard du type dit interdigital

Country Status (4)

Country Link
US (2) US2881348A (fr)
DE (3) DE961356C (fr)
FR (2) FR67392E (fr)
GB (3) GB747702A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2081695A1 (fr) * 1970-03-04 1971-12-10 Husqvarna Vapenfabriks Ab

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR67392E (fr) * 1952-12-19 1958-03-06 Csf Perfectionnements aux lignes à retard du type dit interdigital
DE959298C (de) * 1954-08-10 1957-03-07 Siemens Ag Elektronenroehre fuer sehr hohe Frequenzen nach Art einer Wanderfeldroehre
US2890374A (en) * 1955-07-12 1959-06-09 Csf Traveling wave tubes
US3076115A (en) * 1956-07-05 1963-01-29 Rca Corp Traveling wave magnetron amplifier tubes
US2992356A (en) * 1956-07-31 1961-07-11 Rca Corp Traveling wave amplifier tube
US3002123A (en) * 1957-01-11 1961-09-26 Rca Corp Traveling wave tube structure
FR1177533A (fr) * 1957-06-25 1959-04-27 Csf Accélérateur d'électrons linéaire à onde progressive, excité par un oscillateur à onde progressive
US3054018A (en) * 1958-08-05 1962-09-11 Rca Corp Traveling wave amplifier tube
US3046443A (en) * 1958-09-30 1962-07-24 Raytheon Co Traveling wave tubes
FR1235454A (fr) * 1959-05-27 1960-07-08 Csf Procédé de fabrication de lignes à retard pour ondes millimétriques
NL261165A (fr) * 1960-04-01
US3046503A (en) * 1960-05-27 1962-07-24 Seymour B Cohn Broad-band waveguide filter
NL271482A (fr) * 1960-11-23
FR1284006A (fr) * 1960-12-30 1962-02-09 Csf Perfectionnements aux lignes à retard en échelle
FR81627E (fr) * 1962-01-10 1963-10-18 Csf Perfectionnements aux cyclotrons
US3289031A (en) * 1963-01-28 1966-11-29 Varian Associates High frequency electron discharge devices and slow wave structures therefor
US3254262A (en) * 1963-11-12 1966-05-31 Litton Prec Products Inc Slow-wave structure for crossed-field travelling wave tube
DE1491447B2 (de) * 1964-03-09 1972-01-05 SFD Laboratories Inc., Union, N.J. (V.StA.) Lauffeldroehre mit aus einer zweidrahtleitung abgeleiteter verzoegerungsleitung
US3361926A (en) * 1964-03-09 1968-01-02 Sfd Lab Inc Interdigital stripline teeth forming shunt capacitive elements and an array of inductive stubs connected to adjacent teeth
US3346766A (en) * 1964-03-13 1967-10-10 Sfd Lab Inc Microwave cold cathode magnetron with internal magnet
US3334310A (en) * 1965-08-17 1967-08-01 Raytheon Co Voltage tuned cold cathode secondary emission delay line oscillator
US3728647A (en) * 1971-11-04 1973-04-17 Us Army Waveguide phase shift actuator
US3953759A (en) * 1975-03-20 1976-04-27 Varian Associates Interdigital slow wave circuit for electron tubes
US4129803A (en) * 1977-04-05 1978-12-12 Louis E. Hay Traveling wave device with cast slow wave interaction structure and method for forming
US4100514A (en) * 1977-04-28 1978-07-11 Gte Sylvania Incorporated Broadband microwave polarizer device
ITRM20090530A1 (it) * 2009-10-13 2011-04-14 Claudio Paoloni Canale per fascio elettronico per tubi a vuoto
CN106997839B (zh) * 2017-03-22 2018-05-04 电子科技大学 一种基于超材料的慢波结构
CN106992106B (zh) * 2017-03-22 2018-05-04 电子科技大学 一种功率可调的返波振荡器
CN108962705B (zh) * 2018-07-30 2020-02-14 合肥工业大学 一种具有双电子注通道的矩形双栅慢波结构
CN111081509B (zh) * 2019-12-16 2021-08-06 中国电子科技集团公司第十二研究所 一种矩形折叠波导慢波结构

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB623537A (en) * 1944-06-08 1949-05-19 Rudolf Kompfner Improvements in or relating to electron discharge devices
US2617968A (en) * 1946-09-28 1952-11-11 Csf Magnetron tube
FR1006336A (fr) * 1947-12-20 1952-04-22 Perfectionnements aux tubes amplificateurs à ondes progressives
GB691900A (en) * 1949-05-19 1953-05-20 Rudolf Kompfner Electron discharge devices
NL154235B (nl) * 1949-06-17 Kansai Paint Co Ltd Werkwijze voor de bereiding van alkydharsen en voorwerpen voorzien van een deklaag op basis van zo verkregen alkydharsen.
BE500678A (fr) * 1950-01-19
US2657329A (en) * 1950-02-21 1953-10-27 Sperry Corp Traveling wave tube
FR1032697A (fr) * 1950-03-18 1953-07-03 Western Electric Co Perfectionnements aux amplificateurs pour micro-ondes
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.
NL86160C (fr) * 1951-02-16
FR1036025A (fr) * 1951-04-23 1953-09-02 Csf Ligne interdigitale symétrique pour tubes à propagation d'onde
BE516428A (fr) * 1951-12-29
US2745984A (en) * 1952-03-25 1956-05-15 Bell Telephone Labor Inc Microwave oscillator
US2746036A (en) * 1952-03-25 1956-05-15 Bell Telephone Labor Inc Device for coupling between free space and an electron stream
US2683256A (en) * 1952-04-07 1954-07-06 Us Army Magnetron amplifier
US2802135A (en) * 1952-08-22 1957-08-06 Rca Corp Traveling wave electron tube
FR67392E (fr) * 1952-12-19 1958-03-06 Csf Perfectionnements aux lignes à retard du type dit interdigital

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2081695A1 (fr) * 1970-03-04 1971-12-10 Husqvarna Vapenfabriks Ab

Also Published As

Publication number Publication date
DE1044902B (de) 1958-11-27
US2888598A (en) 1959-05-26
FR1068448A (fr) 1954-06-24
DE1030893B (de) 1958-05-29
GB798931A (en) 1958-07-30
GB798933A (en) 1958-07-30
GB747702A (en) 1956-04-11
US2881348A (en) 1959-04-07
DE961356C (de) 1957-04-04

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