GB822766A - Improvements in or relating to magnetrons - Google Patents

Improvements in or relating to magnetrons

Info

Publication number
GB822766A
GB822766A GB13357/57A GB1335757A GB822766A GB 822766 A GB822766 A GB 822766A GB 13357/57 A GB13357/57 A GB 13357/57A GB 1335757 A GB1335757 A GB 1335757A GB 822766 A GB822766 A GB 822766A
Authority
GB
United Kingdom
Prior art keywords
magnetrons
plungers
disc
relating
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
GB13357/57A
Inventor
Maurice Esterson
Alec Peter Orme Collis
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.)
Teledyne UK Ltd
Original Assignee
English Electric Valve Co Ltd
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 NL226186D priority Critical patent/NL226186A/xx
Application filed by English Electric Valve Co Ltd filed Critical English Electric Valve Co Ltd
Priority to GB13357/57A priority patent/GB822766A/en
Priority to US721374A priority patent/US2877380A/en
Priority to FR1194823D priority patent/FR1194823A/en
Publication of GB822766A publication Critical patent/GB822766A/en
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
    • H01J23/213—Simultaneous tuning of more than one resonator, e.g. resonant cavities of a magnetron

Landscapes

  • Microwave Tubes (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

822,766. Magnetrons. ENGLISH ELECTRIC VALVE CO. Ltd. Feb. 7, -1958 [April 26, 1957], No. 13357/57. Class 39(1). In a multi-cavity magnetron tuned by plungers 3 carried on a movable disc 5, the disc is slotted at 7 between successive pairs of plungers in order to prevent spurious resonances. The relatively large slot 7 provides clearance for the cathode support, and the missing plunger at the top of Fig. 3 coincides with the output cavity.
GB13357/57A 1957-04-26 1957-04-26 Improvements in or relating to magnetrons Expired GB822766A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL226186D NL226186A (en) 1957-04-26
GB13357/57A GB822766A (en) 1957-04-26 1957-04-26 Improvements in or relating to magnetrons
US721374A US2877380A (en) 1957-04-26 1958-03-14 Magnetrons
FR1194823D FR1194823A (en) 1957-04-26 1958-04-17 Advanced magnetron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13357/57A GB822766A (en) 1957-04-26 1957-04-26 Improvements in or relating to magnetrons

Publications (1)

Publication Number Publication Date
GB822766A true GB822766A (en) 1959-10-28

Family

ID=10021493

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13357/57A Expired GB822766A (en) 1957-04-26 1957-04-26 Improvements in or relating to magnetrons

Country Status (4)

Country Link
US (1) US2877380A (en)
FR (1) FR1194823A (en)
GB (1) GB822766A (en)
NL (1) NL226186A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63500559A (en) * 1985-10-03 1988-02-25 ヒユ−ズ・エアクラフト・カンパニ− Non-reactive radiation power divider/combiner with integral mode filter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL169963B (en) * 1951-04-02 Asahi Chemical Ind PROCEDURE FOR REFORMING HYDROCARBONS.
US2632131A (en) * 1952-12-10 1953-03-17 Raytheon Mfg Co Tunable magnetron

Also Published As

Publication number Publication date
NL226186A (en)
FR1194823A (en) 1959-11-12
US2877380A (en) 1959-03-10

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