NL130735C - - Google Patents

Info

Publication number
NL130735C
NL130735C NL130735DA NL130735C NL 130735 C NL130735 C NL 130735C NL 130735D A NL130735D A NL 130735DA NL 130735 C NL130735 C NL 130735C
Authority
NL
Netherlands
Application number
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.)
Publication date
Application granted granted Critical
Publication of NL130735C publication Critical patent/NL130735C/xx

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
NL130735D 1965-08-16 NL130735C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB34961/65A GB1141495A (en) 1965-08-16 1965-08-16 Improvements in or relating to magnetrons

Publications (1)

Publication Number Publication Date
NL130735C true NL130735C (enrdf_load_stackoverflow) 1900-01-01

Family

ID=10372145

Family Applications (2)

Application Number Title Priority Date Filing Date
NL130735D NL130735C (enrdf_load_stackoverflow) 1965-08-16
NL6609353A NL6609353A (enrdf_load_stackoverflow) 1965-08-16 1966-07-05

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL6609353A NL6609353A (enrdf_load_stackoverflow) 1965-08-16 1966-07-05

Country Status (7)

Country Link
US (1) US3403281A (enrdf_load_stackoverflow)
CH (1) CH437542A (enrdf_load_stackoverflow)
DE (1) DE1541003B1 (enrdf_load_stackoverflow)
FR (1) FR1514978A (enrdf_load_stackoverflow)
GB (1) GB1141495A (enrdf_load_stackoverflow)
NL (2) NL6609353A (enrdf_load_stackoverflow)
SE (1) SE325082B (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1399260A (en) * 1972-12-21 1975-07-02 English Electric Valve Co Ltd Magnetrons
JPS5413155B2 (enrdf_load_stackoverflow) * 1973-03-16 1979-05-29
US3896332A (en) * 1973-06-04 1975-07-22 M O Valve Co Ltd High power quick starting magnetron
US4480235A (en) * 1983-01-18 1984-10-30 Varian Associates, Inc. Coaxial magnetron with improved starting
US4687964A (en) * 1985-05-09 1987-08-18 The United States Of America As Represented By The Administrator National Aeronautics & Space Administration Apparatus for mounting a field emission cathode
GB2214704B (en) * 1988-01-20 1992-05-06 English Electric Valve Co Ltd Magnetrons
US4975656A (en) * 1989-03-31 1990-12-04 Litton Systems, Inc. Enhanced secondary electron emitter
US5130601A (en) * 1990-03-14 1992-07-14 Litton Systems, Inc. Quick warm-up cathode heater for high average power magnetrons
RU2115193C1 (ru) * 1994-03-22 1998-07-10 Владимир Ильич Махов Магнетрон
US6686696B2 (en) * 2001-03-08 2004-02-03 Genvac Aerospace Corporation Magnetron with diamond coated cathode

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2097302A (en) * 1935-11-09 1937-10-26 Telefunken Gmbh Cathode for discharge devices
DE940181C (de) * 1953-10-24 1956-03-15 Elektronik G M B H Deutsche Indirekt geheizte Hochleistungskathode mit dickwandigem metallischem Kathodentraeger und Verfahren zu seiner Herstellung
US2818528A (en) * 1956-09-17 1957-12-31 Bell Telephone Labor Inc Electron discharge device
US2928987A (en) * 1958-04-01 1960-03-15 Gen Electric Magnetron device and system
US2967264A (en) * 1959-01-29 1961-01-03 Raytheon Co Grid controlled magnetrons

Also Published As

Publication number Publication date
NL6609353A (enrdf_load_stackoverflow) 1967-02-17
DE1541003B1 (de) 1971-07-08
FR1514978A (fr) 1968-03-01
SE325082B (enrdf_load_stackoverflow) 1970-06-22
GB1141495A (en) 1969-01-29
US3403281A (en) 1968-09-24
CH437542A (fr) 1967-06-15

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