FR1461174A - Magnétron à cavités résonnantes - Google Patents

Magnétron à cavités résonnantes

Info

Publication number
FR1461174A
FR1461174A FR43364A FR43364A FR1461174A FR 1461174 A FR1461174 A FR 1461174A FR 43364 A FR43364 A FR 43364A FR 43364 A FR43364 A FR 43364A FR 1461174 A FR1461174 A FR 1461174A
Authority
FR
France
Prior art keywords
resonant cavity
cavity magnetron
magnetron
resonant
cavity
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
FR43364A
Other languages
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1461174A publication Critical patent/FR1461174A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
    • H01J23/18—Resonators
    • H01J23/20—Cavity resonators; Adjustment or tuning thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/36—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy
    • H01J23/40—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit
    • H01J23/46—Loop coupling devices
    • 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
FR43364A 1964-12-23 1965-12-22 Magnétron à cavités résonnantes Expired FR1461174A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP0035741 1964-12-23

Publications (1)

Publication Number Publication Date
FR1461174A true FR1461174A (fr) 1966-12-02

Family

ID=7374367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR43364A Expired FR1461174A (fr) 1964-12-23 1965-12-22 Magnétron à cavités résonnantes

Country Status (4)

Country Link
US (1) US3418523A (fr)
DE (1) DE1491389B1 (fr)
FR (1) FR1461174A (fr)
GB (1) GB1080656A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL137275C (fr) * 1969-01-06
DE2907808A1 (de) * 1979-02-28 1980-09-04 Siemens Ag Vakuumdichte, hochfrequenzdurchlaessige fensteranordnung in einer koaxialleitung, insbesondere fuer wanderfeldroehren
GB2310533A (en) * 1996-02-21 1997-08-27 Eev Ltd A magnetron
US6384537B2 (en) 1999-08-25 2002-05-07 Northrop Grumman Corporation Double loop output system for magnetron

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB739092A (en) * 1953-02-07 1955-10-26 Emi Ltd Improvements in or relating to magnetron valves
DE1067081B (fr) * 1957-09-05
US2972085A (en) * 1958-01-15 1961-02-14 Rca Corp Tunable magnetron
US3032681A (en) * 1958-12-22 1962-05-01 Bomac Lab Inc Magnetron device
US3289037A (en) * 1963-04-29 1966-11-29 Litton Industries Inc Temperature compensated magnetron anode structure having alternate segments of differing thermal expansion coefficient

Also Published As

Publication number Publication date
GB1080656A (en) 1967-08-23
DE1491389B1 (de) 1971-08-26
US3418523A (en) 1968-12-24

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