FR58269E - Improvements to tubes of the magnetron type and their use assemblies - Google Patents

Improvements to tubes of the magnetron type and their use assemblies

Info

Publication number
FR58269E
FR58269E FR58269DA FR58269E FR 58269 E FR58269 E FR 58269E FR 58269D A FR58269D A FR 58269DA FR 58269 E FR58269 E FR 58269E
Authority
FR
France
Prior art keywords
tubes
magnetron type
use assemblies
assemblies
magnetron
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.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil SA
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 CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Application granted granted Critical
Publication of FR58269E publication Critical patent/FR58269E/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
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/02—Waveguide horns
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C5/00—Amplitude modulation and angle modulation produced simultaneously or at will by the same modulating signal
    • H03C5/02—Amplitude modulation and angle modulation produced simultaneously or at will by the same modulating signal by means of transit-time tube
    • H03C5/04—Amplitude modulation and angle modulation produced simultaneously or at will by the same modulating signal by means of transit-time tube the tube being a magnetron
FR58269D 1948-02-04 1948-02-07 Improvements to tubes of the magnetron type and their use assemblies Expired FR58269E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR862786X 1948-02-04

Publications (1)

Publication Number Publication Date
FR58269E true FR58269E (en) 1953-11-18

Family

ID=9342982

Family Applications (4)

Application Number Title Priority Date Filing Date
FR962294D Expired FR962294A (en) 1948-02-04
FR57996D Expired FR57996E (en) 1948-02-04 1948-02-06 Improvements to tubes of the magnetron type and their use assemblies
FR58269D Expired FR58269E (en) 1948-02-04 1948-02-07 Improvements to tubes of the magnetron type and their use assemblies
FR58462D Expired FR58462E (en) 1948-02-04 1948-02-11 Improvements to tubes of the so-called "magnetron" type and their use assemblies

Family Applications Before (2)

Application Number Title Priority Date Filing Date
FR962294D Expired FR962294A (en) 1948-02-04
FR57996D Expired FR57996E (en) 1948-02-04 1948-02-06 Improvements to tubes of the magnetron type and their use assemblies

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR58462D Expired FR58462E (en) 1948-02-04 1948-02-11 Improvements to tubes of the so-called "magnetron" type and their use assemblies

Country Status (6)

Country Link
BE (1) BE486871A (en)
CH (1) CH281263A (en)
DE (1) DE862786C (en)
FR (4) FR57996E (en)
GB (1) GB683524A (en)
NL (2) NL144435B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1006913B (en) * 1953-02-28 1957-04-25 Elektronik Ges Mit Beschraenkt Magnetron tubes with cup circle
DE1046786B (en) * 1953-11-17 1958-12-18 Deutsche Elektronik Gmbh Tunable magnetic field tubes of the wheel type
DE953102C (en) * 1953-12-03 1956-11-29 Elektronik G M B H Deutsche Magnetic field tubes for amplification or frequency transformation of very short waves
DE1110326B (en) * 1954-02-10 1961-07-06 Deutsche Elektronik Gmbh Electron tubes for generating or amplifying short electrical waves
US2965797A (en) * 1959-06-22 1960-12-20 Gen Electric Crossed-field device
JPH06105594B2 (en) * 1987-12-22 1994-12-21 新日本無線株式会社 Magnetron

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE717541C (en) * 1935-10-23 1942-02-17 Telefunken Gmbh Circuit for magnetron tubes with two groups of axially parallel electrode segments that are symmetrical to the cathode

Also Published As

Publication number Publication date
CH281263A (en) 1952-02-29
NL85855C (en)
FR962294A (en) 1950-06-07
FR57996E (en) 1953-09-18
BE486871A (en)
NL144435B (en)
DE862786C (en) 1953-01-12
GB683524A (en) 1952-12-03
FR58462E (en) 1953-11-30

Similar Documents

Publication Publication Date Title
FR59848E (en) Improvements to discharge tubes
FR983608A (en) Electronic tube assemblies
FR57996E (en) Improvements to tubes of the magnetron type and their use assemblies
FR985674A (en) Improvements to tube amplifiers
FR58590E (en) Improvements to tubes of the magnetron type and their use assemblies
FR974515A (en) Improvements in the amplification of electric waves
FR973861A (en) Improvements made to insulating tubes and transverse slots
FR1001095A (en) Improvements to cathode ray tubes and the like
FR60763E (en) Negative feedback amplifier
FR969866A (en) Improvements to linear wave propagation tubes
FR980884A (en) Improvements to wave-propagating tube oscillators
FR979747A (en) Improvements in the manufacture of electron tubes
FR910335A (en) Improvements to high-pressure air blowers
FR967662A (en) Improvements to wave propagation tubes
FR980581A (en) Improvements to expression vessels
FR1008814A (en) Improvements to gas-filled tubes
FR946837A (en) Improvements to seals of discharge tubes and the like
FR927960A (en) Construction set with connecting plates and gussets
FR942854A (en) Improvements to air compressors and their air drying devices
FR967659A (en) Improvements to quartz oscillator assemblies
FR982394A (en) Improvements to tube amplifiers
FR993287A (en) Improvements to wave propagation tubes
FR973815A (en) Improvements made to sampling tubes
FR971441A (en) Improvements to universal parallel clamps
FR1010766A (en) Improvements to slide rules