FR954564A - - Google Patents

Info

Publication number
FR954564A
FR954564A FR954564DA FR954564A FR 954564 A FR954564 A FR 954564A FR 954564D A FR954564D A FR 954564DA FR 954564 A FR954564 A FR 954564A
Authority
FR
France
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)
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.)
Publication date
Application granted granted Critical
Publication of FR954564A publication Critical patent/FR954564A/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
    • H01J23/16—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
    • H01J23/30—Damping arrangements associated with slow-wave structures, e.g. for suppression of unwanted oscillations
    • 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
FR954564D 1946-10-22 Expired FR954564A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US704918A US2575383A (en) 1946-10-22 1946-10-22 High-frequency amplifying device

Publications (1)

Publication Number Publication Date
FR954564A true FR954564A (xx) 1950-01-03

Family

ID=24831372

Family Applications (1)

Application Number Title Priority Date Filing Date
FR954564D Expired FR954564A (xx) 1946-10-22

Country Status (5)

Country Link
US (1) US2575383A (xx)
BE (1) BE476787A (xx)
FR (1) FR954564A (xx)
GB (1) GB669475A (xx)
NL (1) NL73832C (xx)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE913084C (de) * 1951-01-27 1954-06-08 Western Electric Co Verfahren zur Herstellung mechanisch starrer und elektrisch leitender UEbertragungsbahnen (Wellenleiter) fuer Wanderfeldroehren in Form von Wendeln
DE970404C (de) * 1951-12-05 1958-09-18 Telefunken Gmbh Lauffeldroehre
DE974255C (de) * 1954-08-05 1960-11-10 Standard Elek K Lorenz Ag Wanderfeldverstaerkerroehre mit mindestens zwei in Elektronenstrahlrichtung hintereinanderliegenden Wendeln

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US2899594A (en) * 1959-08-11 johnson
BE480142A (xx) * 1946-08-21
FR959554A (xx) * 1947-01-13 1950-03-31
US2657305A (en) * 1947-01-28 1953-10-27 Hartford Nat Bank & Trust Co Traveling wave tube mixing apparatus
USRE23647E (en) * 1947-06-25 1953-04-21 High-frequency electron discharge
FR951204A (fr) * 1947-08-01 1949-10-19 Materiel Telephonique Tubes électroniques pour hyperfréquences
US2679019A (en) * 1947-12-02 1954-05-18 Rca Corp High-frequency electron discharge device
BE486035A (xx) * 1947-12-31
FR962369A (xx) * 1948-02-10 1950-06-09
US2630544A (en) * 1948-03-20 1953-03-03 Philco Corp Traveling wave electronic tube
US2626371A (en) * 1948-07-16 1953-01-20 Philco Corp Traveling wave tube attenuator
NL142247B (nl) * 1948-09-09 Ciba Geigy Fotografisch materiaal voor het zilverkleurstofbleekproces.
FR994990A (fr) * 1949-07-12 1951-11-26 Csf Tube à onde progressive à cavité de sortie et avec espace de glissement
GB664663A (en) * 1949-09-01 1952-01-09 Mullard Radio Valve Co Ltd Improvements in travelling wave tubes
US2719936A (en) * 1949-09-14 1955-10-04 Rca Corp Electron tubes of the traveling wave type
FR998836A (fr) * 1949-10-17 1952-01-23 Csf Tube à propagation d'onde muni dans le circuit de sortie de deux cavités couplées
US2692351A (en) * 1949-12-31 1954-10-19 Bell Telephone Labor Inc Electron beam amplifier
US2730649A (en) * 1950-02-04 1956-01-10 Itt Traveling wave amplifier
NL160193B (nl) * 1950-06-15 Wavin Bv Inrichting voor het vervaardigen van een kunststofbuis met dwarse golven.
US2716202A (en) * 1950-06-20 1955-08-23 Bell Telephone Labor Inc Microwave amplifier electron discharge device
US2830220A (en) * 1950-06-29 1958-04-08 Gen Electric Traveling-wave tube
US2712614A (en) * 1950-06-30 1955-07-05 Univ Leland Stanford Junior Travelling wave tubes
US2721953A (en) * 1950-10-02 1955-10-25 Rothstein Jerome Electron discharge device
US2813221A (en) * 1950-10-02 1957-11-12 Rca Corp Electron beam traveling-wave tube
US2636148A (en) * 1950-10-02 1953-04-21 John E Gorham Modified traveling wave tube
FR1054044A (xx) * 1951-01-27 1954-02-08
NL167562B (nl) * 1951-04-11 Honeywell Inc Stelsel voor het onder water overdragen van informatie.
BE510746A (xx) * 1951-04-19 1900-01-01
NL169452B (nl) * 1951-05-10 Weber Reinold K Opslaginstallatie voorzien van magazijnrekken en een transportinrichting.
US2830221A (en) * 1951-10-01 1958-04-08 Rca Corp Traveling wave tubes
US2790105A (en) * 1951-11-01 1957-04-23 Bell Telephone Labor Inc Traveling wave tubes
US2843790A (en) * 1951-12-14 1958-07-15 Bell Telephone Labor Inc Traveling wave amplifier
US2801358A (en) * 1951-12-28 1957-07-30 Bell Telephone Labor Inc Electron discharge devices
US2806169A (en) * 1951-12-28 1957-09-10 Bell Telephone Labor Inc Electron discharge devices
US2740068A (en) * 1951-12-28 1956-03-27 Bell Telephone Labor Inc Traveling wave electron discharge device
US2750529A (en) * 1952-03-12 1956-06-12 Bell Telephone Labor Inc Electron discharge device
US2794145A (en) * 1952-04-08 1957-05-28 Itt Traveling wave electron discharge devices
DE973230C (de) * 1952-04-08 1959-12-24 Standard Elek K Lorenz Ag Breitband-Koaxialankopplung fuer Wanderfeldroehren
US2800603A (en) * 1952-04-08 1957-07-23 Itt Traveling wave electron discharge devices
US2758244A (en) * 1952-06-02 1956-08-07 Rca Corp Electron beam tubes
NL87433C (xx) * 1952-06-02
BE520612A (xx) * 1952-06-12
NL184862B (nl) * 1953-02-07 Hollis Automation Inc Werkwijze voor het vormen van soldeerverbindingen tussen een op een ketenkaart aangebracht patroon van laagvormige elektrische geleiders en de aansluitgeleiders van op de ketenkaart te bevestigen ketencomponenten en inrichting voor het uitvoeren van de werkwijze.
BE527620A (xx) * 1953-03-26 1900-01-01
US2849545A (en) * 1953-07-29 1958-08-26 John T Mendel Wide band traveling wave amplifier
US2905859A (en) * 1953-10-27 1959-09-22 Raytheon Co Traveling wave electron discharge devices
US2809321A (en) * 1953-12-30 1957-10-08 Hughes Aircraft Co Traveling-wave tube
US2863086A (en) * 1954-02-09 1958-12-02 Bell Telephone Labor Inc Traveling wave tube
NL196805A (xx) * 1954-05-04
BE556363A (xx) * 1954-09-16
DE1073636B (de) * 1954-12-31 1960-01-21 N. V. Philips' Gloeilampenfabrieken, Eindhoven (Niederlande) Ankopplungsanordnung für eine Wanderfeldröhre mit einer Wendel als Verzögerungsleitung
NL203940A (xx) * 1955-01-25
US2941112A (en) * 1955-07-25 1960-06-14 Gen Electric Electric discharge device
US2805333A (en) * 1955-07-26 1957-09-03 Sylvania Electric Prod Traveling wave tube mixer
NL209604A (xx) * 1955-08-12
US2951964A (en) * 1955-09-13 1960-09-06 Bell Telephone Labor Inc Electron beam systems
NL210816A (xx) * 1955-09-22
US2880357A (en) * 1955-10-21 1959-03-31 Varian Associates Electron cavity resonator tube apparatus
US2890369A (en) * 1956-10-02 1959-06-09 Sylvania Electric Prod Attenuator
US3005128A (en) * 1957-10-18 1961-10-17 Edgerton Germeshausen And Grie Electron-beam deflection system
US3391299A (en) * 1965-03-01 1968-07-02 Bell Telephone Labor Inc High stability traveling wave tube
US3576460A (en) * 1968-08-08 1971-04-27 Varian Associates Impedance match for periodic microwave circuits and tubes using same
US4074211A (en) * 1976-09-07 1978-02-14 The United States Of America As Represented By The Secretary Of The Army Dielectric substrate for slow-wave structure
GB2296370B (en) * 1994-12-19 1998-07-29 Eev Ltd Travelling wave tubes

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL33645C (xx) * 1931-06-13
NL40884C (xx) * 1933-10-23
US2064469A (en) * 1933-10-23 1936-12-15 Rca Corp Device for and method of controlling high frequency currents
US2151992A (en) * 1934-11-30 1939-03-28 Firm Of Fernseh Ag Wall coating for braun tubes
BE437339A (xx) * 1937-07-14
NL62817C (xx) * 1940-05-04
US2409992A (en) * 1941-04-12 1946-10-22 Howard M Strobel Traveling wave coupler
US2424576A (en) * 1944-10-19 1947-07-29 Bell Telephone Labor Inc Oscillator
BE472484A (xx) * 1945-03-12

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE913084C (de) * 1951-01-27 1954-06-08 Western Electric Co Verfahren zur Herstellung mechanisch starrer und elektrisch leitender UEbertragungsbahnen (Wellenleiter) fuer Wanderfeldroehren in Form von Wendeln
DE970404C (de) * 1951-12-05 1958-09-18 Telefunken Gmbh Lauffeldroehre
DE974255C (de) * 1954-08-05 1960-11-10 Standard Elek K Lorenz Ag Wanderfeldverstaerkerroehre mit mindestens zwei in Elektronenstrahlrichtung hintereinanderliegenden Wendeln

Also Published As

Publication number Publication date
US2575383A (en) 1951-11-20
GB669475A (en) 1952-04-02
NL73832C (xx)
BE476787A (xx)

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