DE625242C - Entladungsroehre zur Erzeugung elektrischer Schwingungen - Google Patents

Entladungsroehre zur Erzeugung elektrischer Schwingungen

Info

Publication number
DE625242C
DE625242C DER82005D DER0082005D DE625242C DE 625242 C DE625242 C DE 625242C DE R82005 D DER82005 D DE R82005D DE R0082005 D DER0082005 D DE R0082005D DE 625242 C DE625242 C DE 625242C
Authority
DE
Germany
Prior art keywords
anode
electrons
discharge tubes
cathode
generating electrical
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
DER82005D
Other languages
German (de)
English (en)
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.)
RCA Corp
Original Assignee
RCA 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 RCA Corp filed Critical RCA Corp
Application granted granted Critical
Publication of DE625242C publication Critical patent/DE625242C/de
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
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/68—Tubes specially designed to act as oscillator with positive grid and retarding field, e.g. for Barkhausen-Kurz oscillators
    • H01J25/72—Tubes specially designed to act as oscillator with positive grid and retarding field, e.g. for Barkhausen-Kurz oscillators in which a standing wave or a considerable part thereof is produced along an electrode, e.g. Clavier tube
    • 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

Landscapes

  • Lasers (AREA)
  • Microwave Tubes (AREA)
  • Particle Accelerators (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
DER82005D 1930-06-27 1931-06-25 Entladungsroehre zur Erzeugung elektrischer Schwingungen Expired DE625242C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US464250A US2009368A (en) 1930-06-27 1930-06-27 Oscillation generation

Publications (1)

Publication Number Publication Date
DE625242C true DE625242C (de) 1936-02-06

Family

ID=23843142

Family Applications (1)

Application Number Title Priority Date Filing Date
DER82005D Expired DE625242C (de) 1930-06-27 1931-06-25 Entladungsroehre zur Erzeugung elektrischer Schwingungen

Country Status (4)

Country Link
US (1) US2009368A (ro)
DE (1) DE625242C (ro)
GB (1) GB379395A (ro)
NL (2) NL57423B (ro)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2453751A (en) * 1944-08-26 1948-11-16 Philco Corp Antenna reflector system
US2474485A (en) * 1944-09-14 1949-06-28 Bell Telephone Labor Inc Magnetron oscillator
US2605437A (en) * 1946-02-12 1952-07-29 Gen Railway Signal Co Controllable space current electron discharge tube with magnetic field
FR999345A (ro) * 1946-11-20 1952-01-29
US2585794A (en) * 1947-10-25 1952-02-12 Rca Corp Magnetron

Also Published As

Publication number Publication date
GB379395A (en) 1932-09-01
US2009368A (en) 1935-07-23
NL33991C (ro)
NL57423B (ro)

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