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FR1239181A - Improvements made to traveling wave tubes - Google Patents

Improvements made to traveling wave tubes

Info

Publication number
FR1239181A
FR1239181A FR808663A FR808663A FR1239181A FR 1239181 A FR1239181 A FR 1239181A FR 808663 A FR808663 A FR 808663A FR 808663 A FR808663 A FR 808663A FR 1239181 A FR1239181 A FR 1239181A
Authority
FR
France
Prior art keywords
traveling wave
improvements made
wave tubes
tubes
traveling
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
FR808663A
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1239181A publication Critical patent/FR1239181A/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
    • H01J23/16—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
FR808663A 1958-10-29 1959-10-28 Improvements made to traveling wave tubes Expired FR1239181A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US770367A US2922067A (en) 1958-10-29 1958-10-29 High frequency energy interchange device

Publications (1)

Publication Number Publication Date
FR1239181A true FR1239181A (en) 1960-08-19

Family

ID=25088311

Family Applications (1)

Application Number Title Priority Date Filing Date
FR808663A Expired FR1239181A (en) 1958-10-29 1959-10-28 Improvements made to traveling wave tubes

Country Status (2)

Country Link
US (1) US2922067A (en)
FR (1) FR1239181A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1294568B (en) * 1961-06-19 1969-05-08 Litton Industries Inc Method for fastening the turns of a helical delay line arranged between ceramic retaining bars, in particular for a traveling wave tube

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3201720A (en) * 1960-02-11 1965-08-17 Itt Slow wave filter helix structure
US3195006A (en) * 1960-04-08 1965-07-13 Varian Associates Travelling wave tube output coupling
US3107312A (en) * 1960-09-07 1963-10-15 Sperry Rand Corp Helix assembly for traveling wave tubes
US3271614A (en) * 1961-08-18 1966-09-06 Westinghouse Electric Corp Electron discharge device envelope structure providing a radial force upon support rods
US3271615A (en) * 1961-08-23 1966-09-06 Westinghouse Electric Corp Traveling wave electron discharge device having means exerting a radial force upon the envelope
US3208126A (en) * 1962-05-14 1965-09-28 Sperry Rand Corp Method for making traveling wave tubes
GB986587A (en) * 1962-08-29 1965-03-17 M O Valve Co Ltd Improvements in or relating to travelling wave tubes
US3142777A (en) * 1963-07-15 1964-07-28 Varian Associates Traveling wave tubes having helix derived slow-wave circuits with tapered support stubs and loading means
US3400295A (en) * 1964-11-17 1968-09-03 Raytheon Co Matched transmission line coupling for electron discharge tube
DE1541033B1 (en) * 1966-04-20 1970-06-04 Siemens Ag Traveling field tubes with a helix as a delay line
US3624678A (en) * 1966-09-15 1971-11-30 Hughes Aircraft Co Method for making dielectric-to-metal joints for slow-wave structure assemblies
US3421040A (en) * 1966-11-03 1969-01-07 Varian Associates Circuit support for microwave tubes employing shaped dielectric supports rods to capture a ductile material at the support joints
US3508108A (en) * 1967-01-16 1970-04-21 Varian Associates Comb-shaped ceramic supports for helix derived slow wave circuits
US3735188A (en) * 1972-07-03 1973-05-22 Litton Systems Inc Traveling wave tube with coax to helix impedance matching sections

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1616184A (en) * 1923-10-29 1927-02-01 Western Electric Co Electron-discharge device
US1720443A (en) * 1923-12-18 1929-07-09 Ass Elect Ind Vacuum electric tube device
US2812499A (en) * 1952-07-11 1957-11-05 Bell Telephone Labor Inc Helix assembly for traveling wave tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1294568B (en) * 1961-06-19 1969-05-08 Litton Industries Inc Method for fastening the turns of a helical delay line arranged between ceramic retaining bars, in particular for a traveling wave tube

Also Published As

Publication number Publication date
US2922067A (en) 1960-01-19

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