GB655041A - Improvements in and relating to magnetrons - Google Patents

Improvements in and relating to magnetrons

Info

Publication number
GB655041A
GB655041A GB30822/47A GB3082247A GB655041A GB 655041 A GB655041 A GB 655041A GB 30822/47 A GB30822/47 A GB 30822/47A GB 3082247 A GB3082247 A GB 3082247A GB 655041 A GB655041 A GB 655041A
Authority
GB
United Kingdom
Prior art keywords
coil
segments
cathode
magnetrons
envelope
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
GB30822/47A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston 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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB655041A publication Critical patent/GB655041A/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

Landscapes

  • Microwave Tubes (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
GB30822/47A 1946-11-20 1947-11-20 Improvements in and relating to magnetrons Expired GB655041A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US710962A US2521556A (en) 1946-11-20 1946-11-20 Magnetron

Publications (1)

Publication Number Publication Date
GB655041A true GB655041A (en) 1951-07-11

Family

ID=24856222

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30822/47A Expired GB655041A (en) 1946-11-20 1947-11-20 Improvements in and relating to magnetrons

Country Status (3)

Country Link
US (1) US2521556A (US08124317-20120228-C00026.png)
FR (1) FR999345A (US08124317-20120228-C00026.png)
GB (1) GB655041A (US08124317-20120228-C00026.png)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL71310C (US08124317-20120228-C00026.png) * 1949-05-13
GB700719A (en) * 1951-07-27 1953-12-09 Vickers Electrical Co Ltd Improvements relating to electric discharge devices
BE521710A (US08124317-20120228-C00026.png) * 1952-07-25
US4274032A (en) * 1979-07-06 1981-06-16 Dodonov J I High power liquid cooled double strapped vane type magetron

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL33991C (US08124317-20120228-C00026.png) * 1930-06-27
DE696368C (de) * 1934-08-21 1940-09-19 Telefunken Gmbh Mehrfach geschlitzte Magnetfeldroehre mit doppelseitigen Verbindungen der Segmente
US2147159A (en) * 1937-04-17 1939-02-14 Cie Generale De Telegraphic Sa Magnetron oscillator and detector
GB522905A (en) * 1937-12-20 1940-07-01 Telefunken Gmbh Improvements in or relating to magnetron tubes suitable for use on ultra-short waves
FR842102A (fr) * 1938-02-03 1939-06-06 Materiel Telephonique Dispositifs à décharge à fréquence ultra-élevée
DE758546C (de) * 1938-11-20 1953-03-23 Telefunken Gmbh Magnetfeldroehre mit vier oder mehr in zwei Gruppen arbeitenden Anodensegmenten
BE446912A (US08124317-20120228-C00026.png) * 1940-07-27
US2399114A (en) * 1941-04-24 1946-04-23 Rca Corp Oscillator circuit
BE480795A (US08124317-20120228-C00026.png) * 1945-06-23
US2463416A (en) * 1946-05-08 1949-03-01 Arnold T Nordsieck Anode for strapped magnetrons

Also Published As

Publication number Publication date
FR999345A (US08124317-20120228-C00026.png) 1952-01-29
US2521556A (en) 1950-09-05

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