FR811819A - Perfectionnements aux magnétrons comportant plusieurs anodes et électrodes auxiliaires d'axes parallèles à celui de la cathode - Google Patents

Perfectionnements aux magnétrons comportant plusieurs anodes et électrodes auxiliaires d'axes parallèles à celui de la cathode

Info

Publication number
FR811819A
FR811819A FR811819DA FR811819A FR 811819 A FR811819 A FR 811819A FR 811819D A FR811819D A FR 811819DA FR 811819 A FR811819 A FR 811819A
Authority
FR
France
Prior art keywords
magnetron
cathode
auxiliary electrodes
axes parallel
several anodes
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
English (en)
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.)
Telefunken AG
Original Assignee
Telefunken AG
Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
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 Telefunken AG, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken AG
Application granted granted Critical
Publication of FR811819A publication Critical patent/FR811819A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION 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
    • H03B9/00—Generation of oscillations using transit-time effects
    • H03B9/01—Generation of oscillations using transit-time effects using discharge tubes
    • H03B9/10—Generation of oscillations using transit-time effects using discharge tubes using a magnetron
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C1/00—Amplitude modulation
    • H03C1/28—Amplitude modulation by means of transit-time tube
    • H03C1/30—Amplitude modulation by means of transit-time tube by means of a magnetron
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
    • H03F1/14—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of neutralising means
    • H03F1/16—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of neutralising means in discharge-tube amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Particle Accelerators (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR811819D 1935-10-16 1936-10-12 Perfectionnements aux magnétrons comportant plusieurs anodes et électrodes auxiliaires d'axes parallèles à celui de la cathode Expired FR811819A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET0045876 1935-10-16

Publications (1)

Publication Number Publication Date
FR811819A true FR811819A (fr) 1937-04-23

Family

ID=7562147

Family Applications (1)

Application Number Title Priority Date Filing Date
FR811819D Expired FR811819A (fr) 1935-10-16 1936-10-12 Perfectionnements aux magnétrons comportant plusieurs anodes et électrodes auxiliaires d'axes parallèles à celui de la cathode

Country Status (5)

Country Link
US (1) US2132946A (enrdf_load_html_response)
CH (1) CH203816A (enrdf_load_html_response)
FR (1) FR811819A (enrdf_load_html_response)
GB (1) GB468596A (enrdf_load_html_response)
NL (1) NL47916C (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2528437A (en) * 1945-08-04 1950-10-31 Ivan L Joy Multiple anode tube and method of employing the same in testing apparatus
US2543739A (en) * 1946-02-12 1951-02-27 Gen Railway Signal Co Electron discharge device
DE1052582B (de) * 1951-06-26 1959-03-12 Raytheon Mfg Co Elektronenroehre nach Art einer Magnetrongeneratorroehre zur Erzeugung amplitudenmodulierter Schwingungen

Also Published As

Publication number Publication date
US2132946A (en) 1938-10-11
GB468596A (en) 1937-07-08
CH203816A (de) 1939-03-31
NL47916C (enrdf_load_html_response)

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