FR1094923A - Tube à onde progressive - Google Patents

Tube à onde progressive

Info

Publication number
FR1094923A
FR1094923A FR1094923DA FR1094923A FR 1094923 A FR1094923 A FR 1094923A FR 1094923D A FR1094923D A FR 1094923DA FR 1094923 A FR1094923 A FR 1094923A
Authority
FR
France
Prior art keywords
traveling wave
wave tube
tube
traveling
wave
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 FR1094923A publication Critical patent/FR1094923A/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
    • H01J23/02—Electrodes; Magnetic control means; Screens
    • H01J23/08—Focusing arrangements, e.g. for concentrating stream of electrons, for preventing spreading of stream
    • 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
    • H01J23/02—Electrodes; Magnetic control means; Screens
    • H01J23/08—Focusing arrangements, e.g. for concentrating stream of electrons, for preventing spreading of stream
    • H01J23/083—Electrostatic focusing 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
    • 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
    • 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
    • H01J25/40—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 backward travelling wave being utilised
FR1094923D 1953-03-30 1953-11-16 Tube à onde progressive Expired FR1094923A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US345502A US2843791A (en) 1953-03-30 1953-03-30 Traveling wave tube

Publications (1)

Publication Number Publication Date
FR1094923A true FR1094923A (fr) 1955-05-25

Family

ID=23355312

Family Applications (3)

Application Number Title Priority Date Filing Date
FR1094923D Expired FR1094923A (fr) 1953-03-30 1953-11-16 Tube à onde progressive
FR1090850D Expired FR1090850A (fr) 1953-03-30 1953-11-17 Tube à onde progressive
FR1107482D Expired FR1107482A (fr) 1953-03-30 1954-04-14 Dispositif de focalisation électrostatique

Family Applications After (2)

Application Number Title Priority Date Filing Date
FR1090850D Expired FR1090850A (fr) 1953-03-30 1953-11-17 Tube à onde progressive
FR1107482D Expired FR1107482A (fr) 1953-03-30 1954-04-14 Dispositif de focalisation électrostatique

Country Status (6)

Country Link
US (2) US2843791A (xx)
BE (2) BE527669A (xx)
DE (2) DE959299C (xx)
FR (3) FR1094923A (xx)
GB (2) GB772001A (xx)
NL (1) NL88154C (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1131816B (de) * 1956-03-05 1962-06-20 Siemens Ag Laufzeitroehre mit Geschwindigkeits-modulation, insbesondere Lauffeldroehre, zur Verstaerkung sehr kurzer elektrischer Wellen, insbesondere Millimeterwellen

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2843791A (en) * 1953-03-30 1958-07-15 Bell Telephone Labor Inc Traveling wave tube
US2941113A (en) * 1957-04-01 1960-06-14 Hughes Aircraft Co Traveling-wave tube
DE1100825B (de) * 1957-05-23 1961-03-02 Telefunken Gmbh Elektrostatisches Elektronenstrahlerzeugungssystem zur Erzeugung eines Elektronenhohl-strahles, insbesondere fuer Laufzeitroehren mit gebuendelt gefuehrter Elektronenstroemung
NL239266A (xx) * 1958-05-15
DE1107346B (de) * 1959-03-12 1961-05-25 Telefunken Patent Elektrostatische Fokussierungsanordnung zur gebuendelten Fuehrung des Elektronen-hohlstrahls einer Wanderfeldroehre
DE1295703B (de) * 1961-02-14 1969-05-22 Telefunken Patent Lauffeldroehre mit einem elektrostatisch gebuendelt gefuehrten Elektronenhohlstrahl
US3382399A (en) * 1965-05-06 1968-05-07 Army Usa Modified traveling wave tube
US3391355A (en) * 1965-10-22 1968-07-02 Itt Low impedance slotted line
US5172029A (en) * 1991-01-22 1992-12-15 The United States Of America As Represented By The United States Department Of Energy Shielded helix traveling wave cathode ray tube deflection structure

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL40884C (xx) * 1933-10-23
US2312723A (en) * 1939-08-16 1943-03-02 Bell Telephone Labor Inc Electron discharge device
BE469122A (xx) * 1946-01-11 Western Electric Co
US2650956A (en) * 1946-12-24 1953-09-01 Bell Telephone Labor Inc Amplifier utilizing deflection of an electron beam
FR1004458A (fr) * 1947-04-25 1952-03-31 Guidage électrostatique de faisceaux électroniques suivant une direction donnée
US2672572A (en) * 1947-07-18 1954-03-16 Philco Corp Traveling wave tube
US2541843A (en) * 1947-07-18 1951-02-13 Philco Corp Electronic tube of the traveling wave type
BE487149A (xx) * 1948-02-04
NL146666B (nl) * 1948-05-27 Philips Nv Signaalversterker.
US2643353A (en) * 1948-11-04 1953-06-23 Int Standard Electric Corp Traveling wave tube
US2652513A (en) * 1948-12-11 1953-09-15 Bell Telephone Labor Inc Microwave amplifier
FR993156A (fr) * 1949-06-08 1951-10-29 Thomson Houston Comp Francaise Structure assurant une réduction de la vitesse de propagation d'une onde électromagnétique
US2725499A (en) * 1949-06-21 1955-11-29 Bell Telephone Labor Inc High frequency amplifying device
US2742588A (en) * 1950-01-07 1956-04-17 Bell Telephone Labor Inc Electronic amplifier
US2593113A (en) * 1950-12-29 1952-04-15 Bell Telephone Labor Inc Regenerative frequency shifting and pulse shaping circuit
US2843791A (en) * 1953-03-30 1958-07-15 Bell Telephone Labor Inc Traveling wave tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1131816B (de) * 1956-03-05 1962-06-20 Siemens Ag Laufzeitroehre mit Geschwindigkeits-modulation, insbesondere Lauffeldroehre, zur Verstaerkung sehr kurzer elektrischer Wellen, insbesondere Millimeterwellen

Also Published As

Publication number Publication date
GB772001A (en) 1957-04-10
DE1127003B (de) 1962-04-05
US2843792A (en) 1958-07-15
BE527690A (xx) 1955-11-23
FR1107482A (fr) 1956-01-03
US2843791A (en) 1958-07-15
NL88154C (xx) 1958-05-19
DE959299C (de) 1957-03-07
BE527669A (xx) 1956-11-23
GB772000A (en) 1957-04-10
FR1090850A (fr) 1955-04-04

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