GB481251A - Improvements in or relating to electron discharge tubes - Google Patents

Improvements in or relating to electron discharge tubes

Info

Publication number
GB481251A
GB481251A GB19786/37A GB1978637A GB481251A GB 481251 A GB481251 A GB 481251A GB 19786/37 A GB19786/37 A GB 19786/37A GB 1978637 A GB1978637 A GB 1978637A GB 481251 A GB481251 A GB 481251A
Authority
GB
United Kingdom
Prior art keywords
end plates
cathode
auxiliary
negative
transverse
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
GB19786/37A
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.)
Telefunken AG
Original Assignee
Telefunken AG
Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
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 Telefunken AG, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken AG
Publication of GB481251A publication Critical patent/GB481251A/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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C5/00—Amplitude modulation and angle modulation produced simultaneously or at will by the same modulating signal
    • H03C5/02—Amplitude modulation and angle modulation produced simultaneously or at will by the same modulating signal by means of transit-time tube
    • H03C5/04—Amplitude modulation and angle modulation produced simultaneously or at will by the same modulating signal by means of transit-time tube the tube being a magnetron

Landscapes

  • Particle Accelerators (AREA)
GB19786/37A 1936-07-16 1937-07-16 Improvements in or relating to electron discharge tubes Expired GB481251A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE481251X 1936-07-16

Publications (1)

Publication Number Publication Date
GB481251A true GB481251A (en) 1938-03-08

Family

ID=6542642

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19786/37A Expired GB481251A (en) 1936-07-16 1937-07-16 Improvements in or relating to electron discharge tubes

Country Status (3)

Country Link
FR (1) FR824274A (xx)
GB (1) GB481251A (xx)
NL (1) NL47139C (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2439401A (en) * 1942-09-10 1948-04-13 Raytheon Mfg Co Magnetron oscillator of the resonant cavity type

Also Published As

Publication number Publication date
NL47139C (xx)
FR824274A (fr) 1938-02-04

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