FR1107766A - Tubes à ondes progressives et leur procédé de fabrication - Google Patents

Tubes à ondes progressives et leur procédé de fabrication

Info

Publication number
FR1107766A
FR1107766A FR1107766DA FR1107766A FR 1107766 A FR1107766 A FR 1107766A FR 1107766D A FR1107766D A FR 1107766DA FR 1107766 A FR1107766 A FR 1107766A
Authority
FR
France
Prior art keywords
manufacturing process
traveling wave
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
Other languages
English (en)
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Application granted granted Critical
Publication of FR1107766A publication Critical patent/FR1107766A/fr
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
    • H01J25/36—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field
    • H01J25/38—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field the forward travelling wave being utilised
    • 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
FR1107766D 1953-10-21 1954-06-29 Tubes à ondes progressives et leur procédé de fabrication Expired FR1107766A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US387362A US2772939A (en) 1953-10-21 1953-10-21 Manufacture of traveling wave tubes

Publications (1)

Publication Number Publication Date
FR1107766A true FR1107766A (fr) 1956-01-05

Family

ID=23529549

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1107766D Expired FR1107766A (fr) 1953-10-21 1954-06-29 Tubes à ondes progressives et leur procédé de fabrication

Country Status (6)

Country Link
US (1) US2772939A (nl)
BE (1) BE532397A (nl)
DE (1) DE1068389B (nl)
FR (1) FR1107766A (nl)
GB (1) GB763545A (nl)
NL (2) NL96518C (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2956373A (en) * 1957-04-30 1960-10-18 Rca Corp Glass bulb fabrication
US3309187A (en) * 1963-12-30 1967-03-14 Westinghouse Electric Corp Method of reshaping fabricated infrared-generating devices such as electric lamps and the like
DE1262469B (de) * 1963-12-30 1968-03-07 Westinghouse Electric Corp Verfahren zum Herstellen eines rohrfoermigen, gekruemmten elektrischen Infrarotstrahlers mit durch Verschmelzen verschlossenem glaesernem Gefaess
DD233747A3 (de) * 1983-04-11 1986-03-12 Komb Feinmechanische Werke Hal Verfahren und einrichtung zur herstellung eines transversal gesickten oder gerippten inneren rohres einer doppelwandigen spezialgasentladungsroehre hoher winkelselektivitaet

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US832302A (en) * 1903-06-12 1906-10-02 Gen Electric Method of sealing metal into glass or other vitreous material.
GB476488A (en) * 1936-06-05 1937-12-06 Gen Electric Co Ltd Improvements in the sealing of electric conductors into quartz envelopes
US2651100A (en) * 1949-04-29 1953-09-08 Hunt Capacitors Ltd A Manufacture of electrical capacitors
GB664663A (en) * 1949-09-01 1952-01-09 Mullard Radio Valve Co Ltd Improvements in travelling wave tubes
US2671873A (en) * 1951-09-06 1954-03-09 Wilber L Meier Cold cathode discharge device and method of manufacture
GB707123A (en) * 1952-04-29 1954-04-14 English Electric Valve Co Ltd Improvements in or relating to travelling wave tubes

Also Published As

Publication number Publication date
BE532397A (nl)
NL96518C (nl)
NL190364A (nl)
GB763545A (en) 1956-12-12
DE1068389B (nl) 1959-11-05
US2772939A (en) 1956-12-04

Similar Documents

Publication Publication Date Title
CH334111A (fr) Tube à ondes progressives
FR1136479A (fr) Tube guide-ondes et son procédé de fabrication
FR1100666A (fr) Perfectionnements à des articles de verre et à leur procédé de fabrication
FR1123599A (fr) Nouveaux polymères de condensation et leur procédé de fabrication
FR1103304A (fr) Procédé de fabrication de vinylchlorosilanes
FR1107766A (fr) Tubes à ondes progressives et leur procédé de fabrication
CH334124A (fr) Tube à ondes progressives
FR1097948A (fr) Sièges et leur procédé de fabrication
FR1100439A (fr) Polymères de styrène greffés et leur procédé de fabrication
FR1074314A (fr) Procédé et machine pour la fabrication de tubes
FR1101348A (fr) Tube cathodique et son procédé de fabrication
FR1111098A (fr) Amplificateurs à ondes progressives
FR1076379A (fr) Tube à ondes progressives
FR1140187A (fr) Tuyaux chimiquement inertes et leur procédé de fabrication
FR1096733A (fr) Tube à ondes progressives
FR1115740A (fr) Tube à ondes progressives
FR1147405A (fr) Tube électronique et son procédé de fabrication
FR1115741A (fr) Tube à ondes progressives perfectionné
FR1088852A (fr) Bordures de routes en verre et leur procédé de fabrication
FR1132170A (fr) Procédé de fabrication de tubes ou de tiges de verre
FR1106694A (fr) Matières réfractaires et leur procédé de fabrication
FR1087709A (fr) élément de construction et procédé de fabrication
FR1172964A (fr) Tubes à ondes progressives
FR1073190A (fr) Paliers à aiguilles et leur procédé de fabrication
FR1101094A (fr) Tube perfectionné à canaux multiples et procédé de fabrication de ce tube