FR1109184A - Improvements to helical delay lines - Google Patents

Improvements to helical delay lines

Info

Publication number
FR1109184A
FR1109184A FR1109184DA FR1109184A FR 1109184 A FR1109184 A FR 1109184A FR 1109184D A FR1109184D A FR 1109184DA FR 1109184 A FR1109184 A FR 1109184A
Authority
FR
France
Prior art keywords
delay lines
helical delay
helical
lines
delay
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
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.)
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 FR1109184A publication Critical patent/FR1109184A/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
    • H01J23/005—Cooling methods or arrangements
    • 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
FR1109184D 1954-07-16 1954-07-16 Improvements to helical delay lines Expired FR1109184A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1013367X 1954-07-16

Publications (1)

Publication Number Publication Date
FR1109184A true FR1109184A (en) 1956-01-23

Family

ID=9571598

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1109184D Expired FR1109184A (en) 1954-07-16 1954-07-16 Improvements to helical delay lines

Country Status (2)

Country Link
FR (1) FR1109184A (en)
GB (1) GB780107A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2939995A (en) * 1958-05-19 1960-06-07 Bell Telephone Labor Inc Traveling wave tube
DE1150458B (en) * 1957-04-25 1963-06-20 Siemens Ag Detour delay line in the manner of an interdigital line or flat helix, especially for runway pipes
US3324341A (en) * 1960-11-23 1967-06-06 Csf High power electron tube with multiple locked-in magnetron oscillators
FR2502394A1 (en) * 1981-03-23 1982-09-24 Litton Systems Inc PROGRESSIVE WAVE TUBE
FR2532109A1 (en) * 1982-08-20 1984-02-24 Thomson Csf PROGRESSIVE WAVE TUBE HAVING MEANS FOR SUPPRESSING PARASITE OSCILLATIONS

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2947907A (en) * 1958-12-31 1960-08-02 Bell Telephone Labor Inc Traveling wave tube
US3121819A (en) * 1959-12-30 1964-02-18 Itt Arrangement for reducing high voltage breakdown between helical windings in traveling wave tubes

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1150458B (en) * 1957-04-25 1963-06-20 Siemens Ag Detour delay line in the manner of an interdigital line or flat helix, especially for runway pipes
US2939995A (en) * 1958-05-19 1960-06-07 Bell Telephone Labor Inc Traveling wave tube
US3324341A (en) * 1960-11-23 1967-06-06 Csf High power electron tube with multiple locked-in magnetron oscillators
FR2502394A1 (en) * 1981-03-23 1982-09-24 Litton Systems Inc PROGRESSIVE WAVE TUBE
FR2532109A1 (en) * 1982-08-20 1984-02-24 Thomson Csf PROGRESSIVE WAVE TUBE HAVING MEANS FOR SUPPRESSING PARASITE OSCILLATIONS
EP0102288A1 (en) * 1982-08-20 1984-03-07 Thomson-Csf Travelling wave tube with suppression means for parasitic oscillation

Also Published As

Publication number Publication date
GB780107A (en) 1957-07-31

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