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FR1373112A - Improvements to cross-field tubes, in particular those whose delay circuit is fixed on an insulating base - Google Patents

Improvements to cross-field tubes, in particular those whose delay circuit is fixed on an insulating base

Info

Publication number
FR1373112A
FR1373112A FR943878A FR943878A FR1373112A FR 1373112 A FR1373112 A FR 1373112A FR 943878 A FR943878 A FR 943878A FR 943878 A FR943878 A FR 943878A FR 1373112 A FR1373112 A FR 1373112A
Authority
FR
France
Prior art keywords
cross
fixed
delay circuit
insulating base
particular those
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
FR943878A
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
Priority to FR943878A priority Critical patent/FR1373112A/en
Priority to US383634A priority patent/US3374389A/en
Priority to DEC33512A priority patent/DE1263935B/en
Priority to GB31170/64A priority patent/GB1020606A/en
Application granted granted Critical
Publication of FR1373112A publication Critical patent/FR1373112A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J25/42—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and with a magnet system producing an H-field crossing the E-field
    • 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
FR943878A 1963-08-06 1963-08-06 Improvements to cross-field tubes, in particular those whose delay circuit is fixed on an insulating base Expired FR1373112A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR943878A FR1373112A (en) 1963-08-06 1963-08-06 Improvements to cross-field tubes, in particular those whose delay circuit is fixed on an insulating base
US383634A US3374389A (en) 1963-08-06 1964-07-20 Sole electrode of the crossed-field type of electron discharge device having a coating of refractory material thereon
DEC33512A DE1263935B (en) 1963-08-06 1964-07-28 Running field pipes with crossed electric and magnetic fields
GB31170/64A GB1020606A (en) 1963-08-06 1964-08-04 Improvements in or relating to crossed-field electron tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR943878A FR1373112A (en) 1963-08-06 1963-08-06 Improvements to cross-field tubes, in particular those whose delay circuit is fixed on an insulating base

Publications (1)

Publication Number Publication Date
FR1373112A true FR1373112A (en) 1964-09-25

Family

ID=8809992

Family Applications (1)

Application Number Title Priority Date Filing Date
FR943878A Expired FR1373112A (en) 1963-08-06 1963-08-06 Improvements to cross-field tubes, in particular those whose delay circuit is fixed on an insulating base

Country Status (4)

Country Link
US (1) US3374389A (en)
DE (1) DE1263935B (en)
FR (1) FR1373112A (en)
GB (1) GB1020606A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3475707A (en) * 1966-12-21 1969-10-28 Varian Associates Porous intermediate layer for affixing lossy coatings to r.f. tube circuits
US3504223A (en) * 1967-09-07 1970-03-31 Litton Precision Prod Inc High power wide band cross field amplifier with ceramic supported helix
US3947342A (en) * 1973-08-06 1976-03-30 Hughes Aircraft Company Method of forming a composite electrode
US3963955A (en) * 1974-04-15 1976-06-15 Varian Associates Means and method for suppressing oscillations in electron guns
GB2153138A (en) * 1984-01-19 1985-08-14 Beswick Kenneth E Ltd Surge voltage arrestors
US5280218A (en) * 1991-09-24 1994-01-18 Raytheon Company Electrodes with primary and secondary emitters for use in cross-field tubes
EP1767503A1 (en) * 2005-09-22 2007-03-28 Saint-Gobain Revetex S.r.l. Foamed glass granules for reinforcing structures in general, process for manufacturing said granules and structure reinforced with the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2652513A (en) * 1948-12-11 1953-09-15 Bell Telephone Labor Inc Microwave amplifier
US2942140A (en) * 1956-06-25 1960-06-21 Csf Travelling wave tubes with crossed electric and magnetic fields

Also Published As

Publication number Publication date
DE1263935B (en) 1968-03-21
US3374389A (en) 1968-03-19
GB1020606A (en) 1966-02-23

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