GB804429A - Improvements in or relating to magnet and holder assemblies for magnetron tubes - Google Patents

Improvements in or relating to magnet and holder assemblies for magnetron tubes

Info

Publication number
GB804429A
GB804429A GB2299356A GB2299356A GB804429A GB 804429 A GB804429 A GB 804429A GB 2299356 A GB2299356 A GB 2299356A GB 2299356 A GB2299356 A GB 2299356A GB 804429 A GB804429 A GB 804429A
Authority
GB
United Kingdom
Prior art keywords
magnet
relating
holder assemblies
magnetron tubes
magnetron
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
GB2299356A
Inventor
Maurice Esterson
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
Application filed by English Electric Valve Co Ltd filed Critical English Electric Valve Co Ltd
Priority to GB2299356A priority Critical patent/GB804429A/en
Publication of GB804429A publication Critical patent/GB804429A/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
    • H01J25/58—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)

Abstract

804,429. Permanent magnets. ENGLISH ELECTRIC VALVE CO., Ltd. Feb. 5, 1957 [July 25, 1956], No. 22993/56. Class 35. [Also in Group XL (a)] A permanent magnet 1 with recesses 4 for receiving the polepieces of a magnetron valve has an adjustable shunt 10. Bolts 11 pass through threaded holes in the shunt and at their far ends enter blind holes 12 in the magnet poles 2, 3.
GB2299356A 1956-07-25 1956-07-25 Improvements in or relating to magnet and holder assemblies for magnetron tubes Expired GB804429A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2299356A GB804429A (en) 1956-07-25 1956-07-25 Improvements in or relating to magnet and holder assemblies for magnetron tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2299356A GB804429A (en) 1956-07-25 1956-07-25 Improvements in or relating to magnet and holder assemblies for magnetron tubes

Publications (1)

Publication Number Publication Date
GB804429A true GB804429A (en) 1958-11-12

Family

ID=10188380

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2299356A Expired GB804429A (en) 1956-07-25 1956-07-25 Improvements in or relating to magnet and holder assemblies for magnetron tubes

Country Status (1)

Country Link
GB (1) GB804429A (en)

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