FR801690A - Magnetron tube for the excitation of electromagnetic oscillations at ultra high frequency - Google Patents

Magnetron tube for the excitation of electromagnetic oscillations at ultra high frequency

Info

Publication number
FR801690A
FR801690A FR801690DA FR801690A FR 801690 A FR801690 A FR 801690A FR 801690D A FR801690D A FR 801690DA FR 801690 A FR801690 A FR 801690A
Authority
FR
France
Prior art keywords
excitation
high frequency
ultra high
electromagnetic oscillations
magnetron tube
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.)
Julius Pintsch AG
Original Assignee
Julius Pintsch AG
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 Julius Pintsch AG filed Critical Julius Pintsch AG
Application granted granted Critical
Publication of FR801690A publication Critical patent/FR801690A/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
    • H01J25/54—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 only one cavity or other resonator, e.g. neutrode tubes
    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/163—Special arrangements for the reduction of the damping of resonant circuits of receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Microwave Tubes (AREA)
FR801690D 1935-02-28 1936-01-31 Magnetron tube for the excitation of electromagnetic oscillations at ultra high frequency Expired FR801690A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE458631X 1935-02-28

Publications (1)

Publication Number Publication Date
FR801690A true FR801690A (en) 1936-08-13

Family

ID=6539464

Family Applications (1)

Application Number Title Priority Date Filing Date
FR801690D Expired FR801690A (en) 1935-02-28 1936-01-31 Magnetron tube for the excitation of electromagnetic oscillations at ultra high frequency

Country Status (4)

Country Link
US (1) US2154758A (en)
FR (1) FR801690A (en)
GB (1) GB458631A (en)
NL (2) NL49516C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE758546C (en) * 1938-11-20 1953-03-23 Telefunken Gmbh Magnetic field tubes with four or more anode segments working in two groups
DE1059975B (en) * 1955-01-11 1959-06-25 Csf High frequency tube assembly

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2579593A (en) * 1942-02-09 1951-12-25 Patelhold Patentverwertung Magnetron generator
US2424886A (en) * 1942-12-29 1947-07-29 Rca Corp Magnetron
BE478795A (en) * 1943-01-28
US2432827A (en) * 1943-02-11 1947-12-16 Raytheon Mfg Co High efficiency magnetron
FR959962A (en) * 1943-04-14 1950-04-07
US2437240A (en) * 1943-06-07 1948-03-09 Raytheon Mfg Co Space discharge device
US2452077A (en) * 1944-01-19 1948-10-26 Raytheon Mfg Co Electric discharge device
US2450629A (en) * 1944-03-14 1948-10-05 Gen Electric Ultra high frequency magnetron generator
US2481151A (en) * 1944-04-13 1949-09-06 Raytheon Mfg Co Electron discharge device
BE472353A (en) * 1944-11-04
NL67113C (en) * 1944-11-17
US2542899A (en) * 1944-11-30 1951-02-20 Raytheon Mfg Co Cavity resonator electron discharge device
US2639403A (en) * 1945-02-27 1953-05-19 Us Sec War Strapped multicavity magnetron
US2532545A (en) * 1945-03-08 1950-12-05 Everhart Edgar Magnetron oscillator
US2437880A (en) * 1945-07-09 1948-03-16 Us Sec War Cathode support structure
US2639407A (en) * 1946-04-09 1953-05-19 Us Sec War Closed end magnetron
US2707750A (en) * 1948-06-08 1955-05-03 Sylvania Electric Prod Ultra high frequency translator
US3944872A (en) * 1952-08-11 1976-03-16 General Electric Company Radio frequency noise generating magnetron
GB2368184B (en) * 2000-03-30 2004-08-18 Marconi Applied Techn Ltd Magnetrons

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE758546C (en) * 1938-11-20 1953-03-23 Telefunken Gmbh Magnetic field tubes with four or more anode segments working in two groups
DE1059975B (en) * 1955-01-11 1959-06-25 Csf High frequency tube assembly

Also Published As

Publication number Publication date
US2154758A (en) 1939-04-18
NL45040C (en)
NL49516C (en)
GB458631A (en) 1936-12-23

Similar Documents

Publication Publication Date Title
FR801690A (en) Magnetron tube for the excitation of electromagnetic oscillations at ultra high frequency
FR773813A (en) Process for the production of magnetic substances for high frequency
FR779514A (en) Shielding for high frequency instruments or their parts
FR762789A (en) Magnetic body, especially for high frequency applications
FR752532A (en) Tube assembly for the production of controlled tilting oscillations
FR775614A (en) High frequency coil
FR817189A (en) High frequency induction coil
FR49893E (en) Capacitor for deriving high frequency oscillations of power lines
FR757247A (en) High frequency winding with adjustable self-induction
FR800991A (en) Magnet Core High Frequency Coil
FR792020A (en) High frequency inductor improvements
CH260975A (en) Electronic tube for very high frequency.
FR878920A (en) Improvements in the construction of ultra-high frequency electron tubes
FR792744A (en) electrode for very high frequency medical applications
FR810172A (en) Bulk Core High Frequency Coil
FR792130A (en) High frequency choke coil
FR818860A (en) Electromagnetic vibrator-inverter for obtaining alternating currents at high frequency
FR769106A (en) High frequency induction furnace
FR785001A (en) Tube generator for the production of electric oscillations
FR803287A (en) Oscillating circuit for ultra short waves
FR774720A (en) High frequency coil screened
FR805938A (en) Arrangement for the transmission of modulated high frequency oscillations
FR784702A (en) High Frequency Inductance Coils Improvements
FR816987A (en) High frequency oscillator
FR804845A (en) Low frequency oscillation amplifier