FR1073814A - Perfectionnements aux tubes électroniques - Google Patents

Perfectionnements aux tubes électroniques

Info

Publication number
FR1073814A
FR1073814A FR1073814DA FR1073814A FR 1073814 A FR1073814 A FR 1073814A FR 1073814D A FR1073814D A FR 1073814DA FR 1073814 A FR1073814 A FR 1073814A
Authority
FR
France
Prior art keywords
electronic tubes
tubes
electronic
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)
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.)
Teledyne UK Ltd
Original Assignee
English Electric Valve Co Ltd
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 English Electric Valve Co Ltd filed Critical English Electric Valve Co Ltd
Application granted granted Critical
Publication of FR1073814A publication Critical patent/FR1073814A/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
    • H01J23/16—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
FR1073814D 1952-04-29 1953-03-28 Perfectionnements aux tubes électroniques Expired FR1073814A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB10784/52A GB707123A (en) 1952-04-29 1952-04-29 Improvements in or relating to travelling wave tubes

Publications (1)

Publication Number Publication Date
FR1073814A true FR1073814A (fr) 1954-09-29

Family

ID=9974207

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1073814D Expired FR1073814A (fr) 1952-04-29 1953-03-28 Perfectionnements aux tubes électroniques

Country Status (4)

Country Link
US (1) US2784340A (fr)
DE (1) DE931614C (fr)
FR (1) FR1073814A (fr)
GB (1) GB707123A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE532397A (fr) * 1953-10-21
US3004183A (en) * 1957-12-03 1961-10-10 Itt Electron gun
US2947897A (en) * 1958-01-08 1960-08-02 Itt Electron gun structure
DE1937704B2 (de) * 1969-07-24 1972-04-13 Siemens AG, 1000 Berlin u. 8000 München Wanderfeldroehre mit einer wendelfoermigen verzoegerungsleitung
FR2420842A1 (fr) * 1978-03-24 1979-10-19 Thomson Csf Ligne a retard, pour tube hyperfrequences, refroidie par circulation de fluide et tube hyperfrequences comportant une telle ligne

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL135247C (fr) * 1946-10-22
FR992458A (fr) * 1949-05-25 1951-10-18 Csf Perfectionnements à la construction de tubes à propagation d'onde
GB664663A (en) * 1949-09-01 1952-01-09 Mullard Radio Valve Co Ltd Improvements in travelling wave tubes
US2730649A (en) * 1950-02-04 1956-01-10 Itt Traveling wave amplifier
US3141088A (en) * 1962-09-10 1964-07-14 Hexacon Electric Company Electric soldering iron

Also Published As

Publication number Publication date
US2784340A (en) 1957-03-05
DE931614C (de) 1955-08-11
GB707123A (en) 1954-04-14

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