FR962294A - - Google Patents

Info

Publication number
FR962294A
FR962294A FR962294DA FR962294A FR 962294 A FR962294 A FR 962294A FR 962294D A FR962294D A FR 962294DA FR 962294 A FR962294 A FR 962294A
Authority
FR
France
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)
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 date
Application granted granted Critical
Publication of FR962294A publication Critical patent/FR962294A/fr
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
FR962294D 1948-02-04 Expired FR962294A (zh)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR962294A true FR962294A (zh) 1950-06-07

Family

ID=9342982

Family Applications (4)

Application Number Title Priority Date Filing Date
FR962294D Expired FR962294A (zh) 1948-02-04
FR57996D Expired FR57996E (fr) 1948-02-04 1948-02-06 Perfectionnements aux tubes du type dit magnétron et à leurs montages d'utilisation
FR58269D Expired FR58269E (fr) 1948-02-04 1948-02-07 Perfectionnements aux tubes du type dit magnétron et à leurs montages d'utilisation
FR58462D Expired FR58462E (fr) 1948-02-04 1948-02-11 Perfectionnements aux tubes du type dit <<magnétron>> et à leurs montages d'utilisation

Family Applications After (3)

Application Number Title Priority Date Filing Date
FR57996D Expired FR57996E (fr) 1948-02-04 1948-02-06 Perfectionnements aux tubes du type dit magnétron et à leurs montages d'utilisation
FR58269D Expired FR58269E (fr) 1948-02-04 1948-02-07 Perfectionnements aux tubes du type dit magnétron et à leurs montages d'utilisation
FR58462D Expired FR58462E (fr) 1948-02-04 1948-02-11 Perfectionnements aux tubes du type dit <<magnétron>> et à leurs montages d'utilisation

Country Status (6)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1006913B (de) * 1953-02-28 1957-04-25 Elektronik Ges Mit Beschraenkt Magnetronroehre mit Topfkreis
DE1046786B (de) * 1953-11-17 1958-12-18 Deutsche Elektronik Gmbh Durchstimmbare Magnetfeldroehre der Radbauart
DE953102C (de) * 1953-12-03 1956-11-29 Elektronik G M B H Deutsche Magnetfeldroehre zur Verstaerkung oder Frequenztransformation sehr kurzer Wellen
DE1110326B (de) * 1954-02-10 1961-07-06 Deutsche Elektronik Gmbh Elektronenroehre zur Erzeugung oder Verstaerkung kurzer elektrischer Wellen
US2965797A (en) * 1959-06-22 1960-12-20 Gen Electric Crossed-field device
JPH06105594B2 (ja) * 1987-12-22 1994-12-21 新日本無線株式会社 マグネトロン

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE717541C (de) * 1935-10-23 1942-02-17 Telefunken Gmbh Schaltung fuer Magnetronroehren mit zwei Gruppen von symmetrisch zur Kathode liegenden, achsparallelen Elektrodensegmenten

Also Published As

Publication number Publication date
NL85855C (zh)
FR57996E (fr) 1953-09-18
GB683524A (en) 1952-12-03
BE486871A (zh)
NL144435B (nl)
CH281263A (fr) 1952-02-29
FR58269E (fr) 1953-11-18
DE862786C (de) 1953-01-12
FR58462E (fr) 1953-11-30

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