DE853030C - Magnetron mit hochfrequenzfreier Kathode - Google Patents

Magnetron mit hochfrequenzfreier Kathode

Info

Publication number
DE853030C
DE853030C DEP28947A DEP0028947A DE853030C DE 853030 C DE853030 C DE 853030C DE P28947 A DEP28947 A DE P28947A DE P0028947 A DEP0028947 A DE P0028947A DE 853030 C DE853030 C DE 853030C
Authority
DE
Germany
Prior art keywords
cathode
filament
magnetron
magnetron according
magnetic field
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
DEP28947A
Other languages
German (de)
English (en)
Inventor
Hans Jakob V Dr-Phys Baeyer
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.)
Patelhold Patenverwertungs and Elektro-Holding AG
Original Assignee
Patelhold Patenverwertungs and Elektro-Holding AG
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 Patelhold Patenverwertungs and Elektro-Holding AG filed Critical Patelhold Patenverwertungs and Elektro-Holding AG
Application granted granted Critical
Publication of DE853030C publication Critical patent/DE853030C/de
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
    • H01J23/02—Electrodes; Magnetic control means; Screens
    • H01J23/04—Cathodes
    • H01J23/05—Cathodes having a cylindrical emissive surface, e.g. cathodes for magnetrons
    • 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
    • H01J25/54—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 only one cavity or other resonator, e.g. neutrode tubes
    • H01J25/56—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 only one cavity or other resonator, e.g. neutrode tubes with interdigital arrangements of anodes, e.g. turbator tube

Landscapes

  • Microwave Tubes (AREA)
DEP28947A 1947-07-30 1949-01-01 Magnetron mit hochfrequenzfreier Kathode Expired DE853030C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH649619X 1947-07-30

Publications (1)

Publication Number Publication Date
DE853030C true DE853030C (de) 1952-10-20

Family

ID=4526015

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP28947A Expired DE853030C (de) 1947-07-30 1949-01-01 Magnetron mit hochfrequenzfreier Kathode

Country Status (6)

Country Link
BE (1) BE483959A (enrdf_load_stackoverflow)
CH (1) CH260193A (enrdf_load_stackoverflow)
DE (1) DE853030C (enrdf_load_stackoverflow)
FR (1) FR969227A (enrdf_load_stackoverflow)
GB (1) GB649619A (enrdf_load_stackoverflow)
NL (2) NL141303B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0760641B2 (ja) * 1985-02-06 1995-06-28 新日本無線株式会社 マグネトロン用陰極

Also Published As

Publication number Publication date
FR969227A (fr) 1950-12-15
CH260193A (de) 1949-02-28
NL141303B (nl)
BE483959A (enrdf_load_stackoverflow)
GB649619A (en) 1951-01-31
NL71691C (enrdf_load_stackoverflow)

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