BE610243A - Cathode-grid assembly for electron gun. - Google Patents

Cathode-grid assembly for electron gun.

Info

Publication number
BE610243A
BE610243A BE610243A BE610243A BE610243A BE 610243 A BE610243 A BE 610243A BE 610243 A BE610243 A BE 610243A BE 610243 A BE610243 A BE 610243A BE 610243 A BE610243 A BE 610243A
Authority
BE
Belgium
Prior art keywords
cathode
electron gun
grid assembly
grid
assembly
Prior art date
Application number
BE610243A
Other languages
French (fr)
Inventor
R C Paull
Original Assignee
Rca Corp
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 Rca Corp filed Critical Rca Corp
Publication of BE610243A publication Critical patent/BE610243A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/48—Electron guns
    • H01J29/485—Construction of the gun or of parts thereof
BE610243A 1960-11-14 1961-11-13 Cathode-grid assembly for electron gun. BE610243A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68977A US3145318A (en) 1960-11-14 1960-11-14 Cathode grid assembly for electron gun

Publications (1)

Publication Number Publication Date
BE610243A true BE610243A (en) 1962-03-01

Family

ID=22085913

Family Applications (1)

Application Number Title Priority Date Filing Date
BE610243A BE610243A (en) 1960-11-14 1961-11-13 Cathode-grid assembly for electron gun.

Country Status (5)

Country Link
US (1) US3145318A (en)
BE (1) BE610243A (en)
DE (1) DE1214796B (en)
GB (1) GB975023A (en)
NL (1) NL271321A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL294992A (en) * 1962-07-06
US3333138A (en) * 1965-01-11 1967-07-25 Rauland Corp Support assembly for a low-wattage cathode
US4559468A (en) * 1982-06-25 1985-12-17 Raytheon Company Cathode ray tube gun support
US4514660A (en) * 1983-11-29 1985-04-30 Rca Corporation Cathode-ray tube having an electron gun assembly with a bimetal cathode eyelet structure
US4554480A (en) * 1983-11-29 1985-11-19 Rca Corporation Cathode-ray tube having an electron gun assembly with emissivity modifying means

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2081942A (en) * 1933-06-16 1937-06-01 Harry R Lubcke Cathode ray tube
US2383751A (en) * 1942-05-07 1945-08-28 Int Standard Electric Corp Electron lens
US2510267A (en) * 1946-10-30 1950-06-06 Rca Corp Grid cathode assembly for cathoderay tubes
DE1005201B (en) * 1953-05-06 1957-03-28 Telefunken Gmbh Holder for the indirectly heated cathode of an electrical discharge tube, in particular an electron beam tube
DE1738685U (en) * 1956-11-21 1957-01-31 Gen Electric BRACKET FOR THE INDIRECTLY HEATED CATHODE OF AN ELECTRIC DISCHARGE TUBE, IN PARTICULAR AN ELECTRON BEAM TUBE.
GB827557A (en) * 1957-07-29 1960-02-10 Pye Ltd Improvements in or relating to cathodes for electron guns of cathode ray tubes
US2914694A (en) * 1957-10-04 1959-11-24 Rca Corp Cathode assembly

Also Published As

Publication number Publication date
GB975023A (en) 1964-11-11
US3145318A (en) 1964-08-18
DE1214796B (en) 1966-04-21
NL271321A (en)

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