FR942744A - Tunable resonant magnetrons - Google Patents

Tunable resonant magnetrons

Info

Publication number
FR942744A
FR942744A FR942744DA FR942744A FR 942744 A FR942744 A FR 942744A FR 942744D A FR942744D A FR 942744DA FR 942744 A FR942744 A FR 942744A
Authority
FR
France
Prior art keywords
magnetrons
tunable resonant
tunable
resonant
resonant magnetrons
Prior art date
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR942744A publication Critical patent/FR942744A/en
Expired legal-status Critical Current

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
    • H01J25/50—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field
    • H01J25/52—Magnetrons, 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
    • H01J25/58—Magnetrons, 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
    • H01J25/587—Multi-cavity 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
    • H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
    • H01J23/18—Resonators
    • H01J23/20—Cavity resonators; Adjustment or tuning thereof
    • H01J23/207—Tuning of single resonator
    • 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
    • H01J23/18—Resonators
    • H01J23/20—Cavity resonators; Adjustment or tuning thereof
    • H01J23/213—Simultaneous tuning of more than one resonator, e.g. resonant cavities of a magnetron
FR942744D 1944-02-19 1947-03-07 Tunable resonant magnetrons Expired FR942744A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US629902XA 1944-02-19 1944-02-19

Publications (1)

Publication Number Publication Date
FR942744A true FR942744A (en) 1949-02-16

Family

ID=22046163

Family Applications (1)

Application Number Title Priority Date Filing Date
FR942744D Expired FR942744A (en) 1944-02-19 1947-03-07 Tunable resonant magnetrons

Country Status (4)

Country Link
BE (1) BE471544A (en)
FR (1) FR942744A (en)
GB (1) GB629902A (en)
NL (1) NL65738C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE923929C (en) * 1952-10-26 1955-02-24 Blaupunkt Elektronik G M B H Magnetron tubes

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9002593D0 (en) * 1990-02-06 1990-10-17 Eev Ltd Magnetrons
GB2242308B (en) * 1990-02-06 1994-03-02 Eev Ltd Magnetrons

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE923929C (en) * 1952-10-26 1955-02-24 Blaupunkt Elektronik G M B H Magnetron tubes

Also Published As

Publication number Publication date
GB629902A (en) 1949-09-30
BE471544A (en)
NL65738C (en)

Similar Documents

Publication Publication Date Title
FR971746A (en) Resonant slots
CH269634A (en) Oscillating crystal arrangement.
CH252630A (en) Magnetron tube for electromagnetic oscillations.
FR942744A (en) Tunable resonant magnetrons
CH254658A (en) Oscillating crystal resonator.
FR910645A (en) Rim
CH256673A (en) Piezoelectric resonator.
FR992614A (en) Electromagnetic oscillator
CH241767A (en) Tunable vibrating bowl.
FR928308A (en) Electric oscillators
DK76925C (en) Ultra-high frequency waveguide.
FR896190A (en) Tunable coaxial oscillating circuit
FR939631A (en) Electric oscillator assemblies
FR909810A (en) Oscillating corridor
AT180109B (en) Tunable magnetron
FI22545A (en) Frequency reference number
FI22369A (en) Dörr-dörrkarm-aggregat
AU122685B2 (en) Tunable resonator
DK70769C (en) Resonance antenna.
FR912556A (en) Variable tuning resonator
DK66152C (en) Cavity Resonator for Ultra High Frequencies.
FR914164A (en) Stabilized modulated oscillator
ES10430Y (en) Variable condenser with quartz insulation.
FR917823A (en) Switches
FR989211A (en) Radio horn