FR2469795A1 - Appareil a hyperfrequences de type magnetron - Google Patents

Appareil a hyperfrequences de type magnetron

Info

Publication number
FR2469795A1
FR2469795A1 FR7920242A FR7920242A FR2469795A1 FR 2469795 A1 FR2469795 A1 FR 2469795A1 FR 7920242 A FR7920242 A FR 7920242A FR 7920242 A FR7920242 A FR 7920242A FR 2469795 A1 FR2469795 A1 FR 2469795A1
Authority
FR
France
Prior art keywords
slats
magnetron
type microwave
microwave apparatus
cavites
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.)
Granted
Application number
FR7920242A
Other languages
English (en)
French (fr)
Other versions
FR2469795B1 (enExample
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.)
DODONOV JURY
Original Assignee
DODONOV JURY
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
Priority to US06/050,553 priority Critical patent/US4288721A/en
Priority to GB7921845A priority patent/GB2052142B/en
Priority to NL7905047A priority patent/NL7905047A/nl
Priority to DE19792928238 priority patent/DE2928238A1/de
Application filed by DODONOV JURY filed Critical DODONOV JURY
Priority to FR7920242A priority patent/FR2469795A1/fr
Publication of FR2469795A1 publication Critical patent/FR2469795A1/fr
Application granted granted Critical
Publication of FR2469795B1 publication Critical patent/FR2469795B1/fr
Granted 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

Landscapes

  • Microwave Tubes (AREA)
FR7920242A 1979-06-20 1979-08-07 Appareil a hyperfrequences de type magnetron Granted FR2469795A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US06/050,553 US4288721A (en) 1979-06-20 1979-06-20 Microwave magnetron-type device
GB7921845A GB2052142B (en) 1979-06-20 1979-06-22 Magnetrons
NL7905047A NL7905047A (nl) 1979-06-20 1979-06-28 Microgolfinrichting van het magnetrontype.
DE19792928238 DE2928238A1 (de) 1979-06-20 1979-07-12 Hoechstfrequenzgeraet vom magnetrontyp
FR7920242A FR2469795A1 (fr) 1979-06-20 1979-08-07 Appareil a hyperfrequences de type magnetron

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US06/050,553 US4288721A (en) 1979-06-20 1979-06-20 Microwave magnetron-type device
GB7921845A GB2052142B (en) 1979-06-20 1979-06-22 Magnetrons
NL7905047A NL7905047A (nl) 1979-06-20 1979-06-28 Microgolfinrichting van het magnetrontype.
DE19792928238 DE2928238A1 (de) 1979-06-20 1979-07-12 Hoechstfrequenzgeraet vom magnetrontyp
FR7920242A FR2469795A1 (fr) 1979-06-20 1979-08-07 Appareil a hyperfrequences de type magnetron

Publications (2)

Publication Number Publication Date
FR2469795A1 true FR2469795A1 (fr) 1981-05-22
FR2469795B1 FR2469795B1 (enExample) 1981-12-18

Family

ID=27510574

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7920242A Granted FR2469795A1 (fr) 1979-06-20 1979-08-07 Appareil a hyperfrequences de type magnetron

Country Status (5)

Country Link
US (1) US4288721A (enExample)
DE (1) DE2928238A1 (enExample)
FR (1) FR2469795A1 (enExample)
GB (1) GB2052142B (enExample)
NL (1) NL7905047A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06101304B2 (ja) * 1986-03-26 1994-12-12 株式会社日立製作所 マグネトロン
JPH06105594B2 (ja) * 1987-12-22 1994-12-21 新日本無線株式会社 マグネトロン
US5146136A (en) * 1988-12-19 1992-09-08 Hitachi, Ltd. Magnetron having identically shaped strap rings separated by a gap and connecting alternate anode vane groups
US5162698A (en) * 1990-12-21 1992-11-10 General Dynamics Corporation Air Defense Systems Div. Cascaded relativistic magnetron
GB2357629B (en) * 1999-12-21 2004-06-09 Marconi Applied Techn Ltd Magnetron Anodes
US6373194B1 (en) * 2000-06-01 2002-04-16 Raytheon Company Optical magnetron for high efficiency production of optical radiation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2496500A (en) * 1945-07-18 1950-02-07 Raytheon Mfg Co Electron discharge device
FR1088137A (fr) * 1952-12-08 1955-03-03 Telefunken Gmbh Magnétron
US3027488A (en) * 1958-11-03 1962-03-27 Raytheon Co Tunable magnetrons
US3045147A (en) * 1959-11-16 1962-07-17 Raytheon Co Magnetron electrode structures
SU494093A1 (ru) * 1974-01-03 1977-03-05 Предприятие П/Я В-2058 Перестраиваемый магнетрон
CA1033461A (en) * 1975-08-07 1978-06-20 Her Majesty In Right Of Canada As Represented By Atomic Energy Of Canada Limited High power doubly strapped vane type magnetron

Also Published As

Publication number Publication date
GB2052142A (en) 1981-01-21
NL7905047A (nl) 1980-12-30
US4288721A (en) 1981-09-08
GB2052142B (en) 1983-04-27
FR2469795B1 (enExample) 1981-12-18
DE2928238A1 (de) 1981-01-29

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Legal Events

Date Code Title Description
ST Notification of lapse