BE475685A - - Google Patents

Info

Publication number
BE475685A
BE475685A BE475685DA BE475685A BE 475685 A BE475685 A BE 475685A BE 475685D A BE475685D A BE 475685DA BE 475685 A BE475685 A BE 475685A
Authority
BE
Belgium
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 BE475685A publication Critical patent/BE475685A/xx

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03BGENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B9/00Generation of oscillations using transit-time effects
    • H03B9/01Generation of oscillations using transit-time effects using discharge tubes
    • H03B9/10Generation of oscillations using transit-time effects using discharge tubes using a magnetron
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/50Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field
    • H01J25/52Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode
    • H01J25/54Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode having only one cavity or other resonator, e.g. neutrode tubes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/50Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field
    • H01J25/52Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode
    • H01J25/58Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode having a number of resonators; having a composite resonator, e.g. a helix
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/50Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field
    • H01J25/52Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode
    • H01J25/58Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode having a number of resonators; having a composite resonator, e.g. a helix
    • H01J25/587Multi-cavity magnetrons
BE475685D 1942-06-22 BE475685A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US635479XA 1942-06-22 1942-06-22

Publications (1)

Publication Number Publication Date
BE475685A true BE475685A (en)

Family

ID=22049950

Family Applications (3)

Application Number Title Priority Date Filing Date
BE483005D BE483005A (en) 1942-06-22
BE475685D BE475685A (en) 1942-06-22
BE480794D BE480794A (en) 1942-06-22

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BE483005D BE483005A (en) 1942-06-22

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE480794D BE480794A (en) 1942-06-22

Country Status (3)

Country Link
BE (3) BE480794A (en)
FR (1) FR950685A (en)
GB (1) GB635479A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0404446D0 (en) 2004-02-27 2004-03-31 E2V Tech Uk Ltd Electron beam tubes

Also Published As

Publication number Publication date
BE480794A (en)
GB635479A (en) 1950-04-12
BE483005A (en)
FR950685A (en) 1949-10-04

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