NL73373C - - Google Patents

Info

Publication number
NL73373C
NL73373C NL73373DA NL73373C NL 73373 C NL73373 C NL 73373C NL 73373D A NL73373D A NL 73373DA NL 73373 C NL73373 C NL 73373C
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 of NL73373C publication Critical patent/NL73373C/xx
Priority claimed from US601123A external-priority patent/US2496887A/en

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
    • H01J23/005—Cooling methods or arrangements
    • 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
NL73373D 1945-06-23 NL73373C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US601123A US2496887A (en) 1945-06-23 1945-06-23 High-frequency electrical apparatus
US700758A US2523049A (en) 1945-06-23 1946-10-02 Water-cooled multicircuit magnetron

Publications (1)

Publication Number Publication Date
NL73373C true NL73373C (fr)

Family

ID=27083794

Family Applications (2)

Application Number Title Priority Date Filing Date
NL73373D NL73373C (fr) 1945-06-23
NL137606D NL137606B (fr) 1945-06-23

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL137606D NL137606B (fr) 1945-06-23

Country Status (5)

Country Link
US (1) US2523049A (fr)
BE (3) BE481112A (fr)
FR (3) FR953694A (fr)
GB (3) GB655409A (fr)
NL (2) NL137606B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2961561A (en) * 1957-10-29 1960-11-22 Gen Electric Internal magnetic deflection system for electron beam generator
FR2120341A5 (fr) * 1970-12-30 1972-08-18 Thomson Csf
CA1033461A (fr) * 1975-08-07 1978-06-20 Her Majesty In Right Of Canada As Represented By Atomic Energy Of Canada Limited Magnetron a ailettes a grande puissance avec jumelage double
IT7820903A0 (it) * 1978-03-06 1978-03-06 Sits Soc It Telecom Siemens Sistema di raffreddamento di un dispositivo per l'accordo di un tubo a microonde.
US4274032A (en) * 1979-07-06 1981-06-16 Dodonov J I High power liquid cooled double strapped vane type magetron
US5387841A (en) * 1991-08-30 1995-02-07 Eev Limited Magnetron having an anode with cooling channels
GB9118651D0 (en) * 1991-08-30 1991-10-16 Eev Ltd Magnetron
US5600207A (en) * 1992-05-28 1997-02-04 Litton Systems, Inc. Preferentially cooled forward wave crossed-field amplifier anode
US5418427A (en) * 1992-05-28 1995-05-23 Litton Systems, Inc. Internally cooled forward wave crossed field amplifier anode vane

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2189501A (en) * 1935-09-04 1940-02-06 Electricitatsgesellschaft Sani Short wave generator
US2163157A (en) * 1937-07-22 1939-06-20 Bell Telephone Labor Inc Electron discharge apparatus
US2305781A (en) * 1937-10-08 1942-12-22 Helbig Adolf Vacuum electric apparatus
US2411299A (en) * 1941-11-12 1946-11-19 Research Corp High-frequency triode oscillator
FR954569A (fr) * 1943-02-02 1950-01-03
US2414085A (en) * 1944-12-14 1947-01-14 Bell Telephone Labor Inc Oscillator
US2446531A (en) * 1945-05-21 1948-08-10 Raytheon Mfg Co Electron discharge device
US2485401A (en) * 1946-06-04 1949-10-18 Gen Electric Magnetron

Also Published As

Publication number Publication date
GB655409A (en) 1951-07-18
GB675176A (en) 1952-07-09
BE481751A (fr)
BE483243A (fr)
FR58702E (fr) 1954-03-22
FR58512E (fr) 1954-01-27
US2523049A (en) 1950-09-19
GB675175A (en) 1952-07-09
FR953694A (fr) 1949-12-12
BE481112A (fr)
NL137606B (fr)

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