NL257375A - - Google Patents

Info

Publication number
NL257375A
NL257375A NL257375DA NL257375A NL 257375 A NL257375 A NL 257375A NL 257375D A NL257375D A NL 257375DA NL 257375 A NL257375 A NL 257375A
Authority
NL
Netherlands
Application number
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 of NL257375A publication Critical patent/NL257375A/xx

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
    • H01J23/02—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
NL257375D 1959-10-29 NL257375A (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US849604A US3175119A (en) 1959-10-29 1959-10-29 Electrostatically focused traveling wave tube having periodically spaced loading elements

Publications (1)

Publication Number Publication Date
NL257375A true NL257375A (el)

Family

ID=25306098

Family Applications (1)

Application Number Title Priority Date Filing Date
NL257375D NL257375A (el) 1959-10-29

Country Status (3)

Country Link
US (1) US3175119A (el)
GB (1) GB961187A (el)
NL (1) NL257375A (el)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3668459A (en) * 1970-09-08 1972-06-06 Varian Associates Coupled cavity slow wave circuit and tube using same
US4409518A (en) * 1981-07-29 1983-10-11 Varian Associates, Inc. TWT Interaction circuit with broad ladder rungs
FR2544128B1 (fr) * 1983-04-06 1985-06-14 Thomson Csf Dispositif d'injection d'un faisceau d'electrons pour generateur d'ondes radioelectriques pour hyperfrequences
US10490382B2 (en) * 2016-03-10 2019-11-26 Nec Network And Sensor Systems, Ltd. Slow-wave circuit

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2843776A (en) * 1953-03-30 1958-07-15 Bell Telephone Labor Inc Traveling wave tube electron gun
US2843793A (en) * 1953-03-30 1958-07-15 Bell Telephone Labor Inc Electrostatic focusing of electron beams
US2845571A (en) * 1953-04-17 1958-07-29 Kazan Benjamin Electrostatically focused traveling wave tube
BE532507A (el) * 1953-10-16 1900-01-01
US2809320A (en) * 1953-11-27 1957-10-08 Zenith Radio Corp Traveling-wave tubes
US2924738A (en) * 1954-01-14 1960-02-09 Varian Associates Electron beam apparatus
US2832001A (en) * 1954-08-27 1958-04-22 Zenith Radio Corp Electron discharge systems
US2894170A (en) * 1955-04-28 1959-07-07 Gen Electric Electron beam amplification apparatus
US2971113A (en) * 1957-10-17 1961-02-07 High Voltage Engineering Corp Acceleration tube for microwave linear accelerator having an integral magnet structure
NL246440A (el) * 1958-12-16

Also Published As

Publication number Publication date
US3175119A (en) 1965-03-23
GB961187A (en) 1964-06-17

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