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CH366334A - Low noise electron gun - Google Patents

Low noise electron gun

Info

Publication number
CH366334A
CH366334A CH6551558A CH6551558A CH366334A CH 366334 A CH366334 A CH 366334A CH 6551558 A CH6551558 A CH 6551558A CH 6551558 A CH6551558 A CH 6551558A CH 366334 A CH366334 A CH 366334A
Authority
CH
Switzerland
Prior art keywords
low noise
electron gun
noise electron
gun
low
Prior art date
Application number
CH6551558A
Other languages
German (de)
Inventor
R Currie Malcolm
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of CH366334A publication Critical patent/CH366334A/en

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
    • H01J23/04—Cathodes
    • H01J23/05—Cathodes having a cylindrical emissive surface, e.g. cathodes for magnetrons
    • 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
    • H01J23/06—Electron or ion guns
    • H01J23/075—Magnetron injection guns
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J3/00—Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps
    • H01J3/02—Electron guns
    • H01J3/029—Schematic arrangements for beam forming
CH6551558A 1957-12-03 1958-10-28 Low noise electron gun CH366334A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US700440A US2914699A (en) 1957-12-03 1957-12-03 Low noise electron gun

Publications (1)

Publication Number Publication Date
CH366334A true CH366334A (en) 1962-12-31

Family

ID=24813513

Family Applications (1)

Application Number Title Priority Date Filing Date
CH6551558A CH366334A (en) 1957-12-03 1958-10-28 Low noise electron gun

Country Status (6)

Country Link
US (1) US2914699A (en)
BE (1) BE572338A (en)
CA (1) CA606402A (en)
CH (1) CH366334A (en)
FR (1) FR1214351A (en)
GB (1) GB842967A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3740607A (en) * 1971-06-03 1973-06-19 Watkins Johnson Co Laminar flow electron gun and method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB537490A (en) * 1939-12-22 1941-06-24 Standard Telephones Cables Ltd Improvements in or relating to electron discharge apparatus
NL95331C (en) * 1950-12-01
US2758242A (en) * 1951-03-13 1956-08-07 Sperry Rand Corp Travelling wave tubes
BE511284A (en) * 1951-05-11
US2800602A (en) * 1951-06-05 1957-07-23 Univ Leland Stanford Junior Low noise electron discharge tubes
US2797353A (en) * 1951-06-15 1957-06-25 Bell Telephone Labor Inc Traveling wave type electron discharge devices
BE520612A (en) * 1952-06-12
US2842703A (en) * 1953-10-05 1958-07-08 Eitel Mccullough Inc Electron gun for beam-type tubes
US2817035A (en) * 1954-04-26 1957-12-17 Hughes Aircraft Co Brillouin flow electron gun
US2806972A (en) * 1954-12-08 1957-09-17 Hughes Aircraft Co Traveling-wave tube

Also Published As

Publication number Publication date
FR1214351A (en) 1960-04-08
BE572338A (en)
CA606402A (en) 1960-10-04
GB842967A (en) 1960-08-04
US2914699A (en) 1959-11-24

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