CH365148A - Low noise electron gun - Google Patents

Low noise electron gun

Info

Publication number
CH365148A
CH365148A CH6807659A CH6807659A CH365148A CH 365148 A CH365148 A CH 365148A CH 6807659 A CH6807659 A CH 6807659A CH 6807659 A CH6807659 A CH 6807659A CH 365148 A CH365148 A CH 365148A
Authority
CH
Switzerland
Prior art keywords
low noise
electron gun
noise electron
gun
low
Prior art date
Application number
CH6807659A
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 CH365148A publication Critical patent/CH365148A/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
    • H01J23/06—Electron or ion guns
    • H01J23/075—Magnetron injection guns
CH6807659A 1958-01-08 1959-01-07 Low noise electron gun CH365148A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US707719A US2936396A (en) 1958-01-08 1958-01-08 Low noise electron gun

Publications (1)

Publication Number Publication Date
CH365148A true CH365148A (en) 1962-10-31

Family

ID=24842875

Family Applications (1)

Application Number Title Priority Date Filing Date
CH6807659A CH365148A (en) 1958-01-08 1959-01-07 Low noise electron gun

Country Status (6)

Country Link
US (1) US2936396A (en)
BE (1) BE574155A (en)
CH (1) CH365148A (en)
FR (1) FR1218086A (en)
GB (1) GB854943A (en)
NL (1) NL234902A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2985789A (en) * 1960-02-17 1961-05-23 Bell Telephone Labor Inc Low-noise electron gun
US3226595A (en) * 1960-03-31 1965-12-28 Rca Corp Low noise electron gun
NL287849A (en) * 1960-10-14
US3353058A (en) * 1963-08-16 1967-11-14 Int Standard Electric Corp Slow wave structure having oppositely curved conductors disposed about the beam and mounted transversely between opposite walls
DE1230923B (en) * 1963-11-23 1966-12-22 Telefunken Patent Thermal emissive cathode and process for its manufacture
US3446778A (en) * 1964-08-04 1969-05-27 Goodyear Tire & Rubber Block copolyester containing crystallizable polymeric units and rubbery polyester units
FR1413184A (en) * 1964-08-26 1965-10-08 Csf Electronic cannons generating non-uniform density beams
DE1541036B1 (en) * 1966-04-26 1970-08-06 Siemens Ag System for generating a hollow electron beam for travel-time tubes, especially high-power traveling wave tubes
US3980919A (en) * 1974-12-20 1976-09-14 Watkins-Johnson Company Rectangular beam laminar flow electron gun
US4091311A (en) * 1976-12-17 1978-05-23 United Technologies Corporation Modulatable, hollow beam electron gun
US4350926A (en) * 1980-07-28 1982-09-21 The United States Of America As Represented By The Secretary Of The Army Hollow beam electron source
US5332945A (en) * 1992-05-11 1994-07-26 Litton Systems, Inc. Pierce gun with grading electrode
DE10213652B4 (en) * 2002-03-27 2008-02-21 Bruker Daltonik Gmbh Method for irradiating ions in an ion cyclotron resonance trap with electrons and / or photons

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2632130A (en) * 1947-11-28 1953-03-17 Joseph F Hull High current density beam tube
US2801361A (en) * 1948-12-10 1957-07-30 Bell Telephone Labor Inc High frequency amplifier
US2652512A (en) * 1950-12-22 1953-09-15 Bell Telephone Labor Inc Electron gun
US2811663A (en) * 1954-10-22 1957-10-29 Hughes Aircraft Co Traveling-wave tube
US2798183A (en) * 1954-11-29 1957-07-02 Hughes Aircraft Co Traveling-wave tube
US2851630A (en) * 1955-04-13 1958-09-09 Hughes Aircraft Co High power traveling-wave tube
US2869019A (en) * 1955-07-07 1959-01-13 Hughes Aircraft Co Reflex space-harmonic oscillator

Also Published As

Publication number Publication date
FR1218086A (en) 1960-05-09
NL234902A (en)
US2936396A (en) 1960-05-10
GB854943A (en) 1960-11-23
BE574155A (en) 1959-04-16

Similar Documents

Publication Publication Date Title
FR1226939A (en) Spray gun
CH365148A (en) Low noise electron gun
BE585286A (en) Magnetron.
FR1249195A (en) Evaporator improvements
CH380602A (en) Spray gun
FR1241400A (en) Antenna improvements
FR1228392A (en) Magnetron refinements
FR1238649A (en) Electron guns
FR1218345A (en) Projectile
CH395351A (en) Electron tube
FR1220904A (en) Klystron amplifier
CH366334A (en) Low noise electron gun
CH400384A (en) Electron gun
CH382598A (en) Recoil-free gun
FR1267468A (en) Evaporator improvements
FR1196420A (en) Vacuum
FR1196650A (en) Gun
FR1229918A (en) Magnetron refinements
FR1219458A (en) Shuffleboard
FR1195590A (en) Sprayer improvements
CH388462A (en) Electron tube
FR1241699A (en) Magnetron refinements
BE578133A (en) Shooting game
FI35352A (en) Electron
FR1236821A (en) Thermionic cathode