FR71689E - Tube à ondes progressives à haut degré d'amplification - Google Patents

Tube à ondes progressives à haut degré d'amplification

Info

Publication number
FR71689E
FR71689E FR71689DA FR71689E FR 71689 E FR71689 E FR 71689E FR 71689D A FR71689D A FR 71689DA FR 71689 E FR71689 E FR 71689E
Authority
FR
France
Prior art keywords
traveling wave
wave tube
amplification degree
high amplification
degree
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)
Inventor
Morley Thomas George Chick
William John Davey
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR71689E publication Critical patent/FR71689E/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
    • H01J23/02—Electrodes; Magnetic control means; Screens
    • H01J23/06—Electron or ion guns
    • H01J23/065—Electron or ion guns producing a solid cylindrical beam
    • 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
    • H01J23/02—Electrodes; Magnetic control means; Screens
    • H01J23/06—Electron or ion guns
    • 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
    • H01J23/30—Damping arrangements associated with slow-wave structures, e.g. for suppression of unwanted oscillations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J3/00—Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps
    • H01J3/02—Electron guns
    • H01J3/029—Schematic arrangements for beam forming
FR71689D 1954-09-16 1957-05-29 Tube à ondes progressives à haut degré d'amplification Expired FR71689E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL19916A DE1051337B (de) 1954-09-16 1954-09-16 Wanderfeldroehre mit einer Wendel als Verzoegerungsleitung

Publications (1)

Publication Number Publication Date
FR71689E true FR71689E (fr) 1960-01-13

Family

ID=7261566

Family Applications (4)

Application Number Title Priority Date Filing Date
FR1131007D Expired FR1131007A (fr) 1954-09-16 1955-09-16 Tube à ondes progressives à haut degré d'amplification
FR70920D Expired FR70920E (fr) 1954-09-16 1956-12-06 Tube à ondes progressives à haut degré d'amplification
FR71689D Expired FR71689E (fr) 1954-09-16 1957-05-29 Tube à ondes progressives à haut degré d'amplification
FR72078D Expired FR72078E (fr) 1954-09-16 1957-06-28 Tube à ondes progressives à haut degré d'amplification

Family Applications Before (2)

Application Number Title Priority Date Filing Date
FR1131007D Expired FR1131007A (fr) 1954-09-16 1955-09-16 Tube à ondes progressives à haut degré d'amplification
FR70920D Expired FR70920E (fr) 1954-09-16 1956-12-06 Tube à ondes progressives à haut degré d'amplification

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR72078D Expired FR72078E (fr) 1954-09-16 1957-06-28 Tube à ondes progressives à haut degré d'amplification

Country Status (7)

Country Link
US (2) US2871393A (fr)
BE (2) BE556363A (fr)
CH (1) CH337956A (fr)
DE (1) DE1051337B (fr)
FR (4) FR1131007A (fr)
GB (3) GB786986A (fr)
NL (1) NL200277A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL273040A (fr) * 1958-03-18
GB943843A (en) * 1958-03-18 1963-12-11 English Electric Valve Co Ltd Improvements in or relating to travelling wave electron discharge tubes
DE1276217B (de) * 1958-06-25 1968-08-29 Siemens Ag Elektronenstrahlroehre mit Geschwindigkeitsmodulation, insbesondere Lauffeldroehre
IT699974A (fr) * 1959-12-10
US3331984A (en) * 1963-01-22 1967-07-18 Varian Associates Magnetic field shaping cylinder for confined flow electron guns
DE1541040B1 (de) * 1966-05-16 1971-08-26 Siemens Ag Wanderfeldroehre mit zwei den hochfrequenzeingang und aus gang der roehre fildenden aeusseren wellenleitern
US3832596A (en) * 1973-04-13 1974-08-27 Varian Associates Magnetic structure for focusing of linear beams
EP0438738B1 (fr) * 1990-01-15 1994-07-13 Asea Brown Boveri Ag Composante quasi-optique pour rayonnement à micro-ondes
JP3135421B2 (ja) * 1993-07-06 2001-02-13 松下電子工業株式会社 カラー陰極線管
CN103972005A (zh) * 2014-05-22 2014-08-06 哈尔滨工业大学 电子枪用电子束流收束装置
CN111221439B (zh) * 2020-04-13 2020-08-04 深圳市鼎阳科技股份有限公司 触屏示波器的触控操作方法及数字示波器、信号测量装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733364A (en) * 1956-01-31 flory
FR958309A (fr) * 1950-03-07
US2225901A (en) * 1937-05-31 1940-12-24 Gen Electric Electron device
BE434865A (fr) * 1938-06-13
US2431077A (en) * 1943-08-31 1947-11-18 Rca Corp Cathode-ray tube with revolving magnets and adjustable sleeve
NL76331C (fr) * 1946-01-11 Western Electric Co
NL135247C (fr) * 1946-10-22
BE476787A (fr) * 1946-10-22
US2638561A (en) * 1946-10-30 1953-05-12 Rca Corp Cathode-ray oscillator tube
US2626371A (en) * 1948-07-16 1953-01-20 Philco Corp Traveling wave tube attenuator
NL142247B (nl) * 1948-09-09 Ciba Geigy Fotografisch materiaal voor het zilverkleurstofbleekproces.
BE491242A (fr) * 1948-12-10
FR998836A (fr) * 1949-10-17 1952-01-23 Csf Tube à propagation d'onde muni dans le circuit de sortie de deux cavités couplées
FR1009015A (fr) * 1950-01-23 1952-05-26 Csf Tube à propagation d'onde à hélice comportant certains éléments revêtus d'un getter non vaporisable tel que le zirconium
US2730649A (en) * 1950-02-04 1956-01-10 Itt Traveling wave amplifier
US2707758A (en) * 1950-12-19 1955-05-03 Sperry Corp Travelling wave tube
NL91972C (fr) * 1951-04-11
US2797353A (en) * 1951-06-15 1957-06-25 Bell Telephone Labor Inc Traveling wave type electron discharge devices
FR1042252A (fr) * 1951-09-18 1953-10-30 Csf Perfectionnements aux lignes à retard de tubes à propagation d'onde
US2771565A (en) * 1952-08-19 1956-11-20 Itt Traveling wave tubes
US2729759A (en) * 1953-10-13 1956-01-03 Rca Corp Beam controlling apparatus

Also Published As

Publication number Publication date
DE1051337B (de) 1959-02-26
BE556363A (fr)
US2905847A (en) 1959-09-22
FR1131007A (fr) 1957-02-14
GB810873A (en) 1959-03-25
GB828224A (en) 1960-02-17
BE541337A (fr)
NL200277A (fr)
FR72078E (fr) 1960-03-21
CH337956A (de) 1959-04-30
FR70920E (fr) 1959-09-30
GB786986A (en) 1957-11-27
US2871393A (en) 1959-01-27

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