NL271319A - - Google Patents

Info

Publication number
NL271319A
NL271319A NL271319DA NL271319A NL 271319 A NL271319 A NL 271319A NL 271319D A NL271319D A NL 271319DA NL 271319 A NL271319 A NL 271319A
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 NL271319A publication Critical patent/NL271319A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/48Electron guns
    • H01J29/50Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
    • H01J29/506Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube guns in delta or circular configuration
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/48Electron guns
    • H01J29/485Construction of the gun or of parts thereof
NL271319D 1960-11-14 NL271319A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68817A US3128407A (en) 1960-11-14 1960-11-14 Cathode-grid assembly for electron guns

Publications (1)

Publication Number Publication Date
NL271319A true NL271319A (pt)

Family

ID=22084882

Family Applications (2)

Application Number Title Priority Date Filing Date
NL134600D NL134600C (pt) 1960-11-14
NL271319D NL271319A (pt) 1960-11-14

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL134600D NL134600C (pt) 1960-11-14

Country Status (4)

Country Link
US (1) US3128407A (pt)
DE (1) DE1195872B (pt)
GB (1) GB974974A (pt)
NL (2) NL271319A (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3200283A (en) * 1961-05-26 1965-08-10 Gen Electric Ruggedized cathode mount
BE634599A (pt) * 1962-07-06
US3244927A (en) * 1963-10-18 1966-04-05 Sylvania Electric Prod Supporting structure
US3250935A (en) * 1964-08-04 1966-05-10 Kentucky Electronics Inc Matrix multiple gun assembly for cathode ray tube
US3324328A (en) * 1964-09-28 1967-06-06 Sylvania Electric Prod Magnetic convergence assembly and electron beam shielding means for color cathode ray tubes
US3353049A (en) * 1965-06-18 1967-11-14 Rauland Corp Dynamic convergence assembly shielding and mounting structure
US3441769A (en) * 1967-04-26 1969-04-29 Kentucky Electronics Inc Slotted convergence cup electrode for color television tube with flanged rim snubber springs,and having flanged magnetic pole pieces therein
US3626231A (en) * 1969-03-05 1971-12-07 Sylvania Electric Prod Thermal shunt for a cathode structure
US3593396A (en) * 1970-03-09 1971-07-20 Kentucky Electronics Inc Methods of making convergence cup electrodes by affixing shields to inner cylinder walls
US3983442A (en) * 1975-05-19 1976-09-28 Westinghouse Electric Corporation Electron gun cathode support structure
NL7807757A (nl) * 1978-07-20 1980-01-22 Philips Nv Opneembuis en werkwijze voor de vervaardiging daarvan.
US4298818A (en) * 1979-08-29 1981-11-03 Rca Corporation Electron gun
KR940006086Y1 (ko) * 1991-12-24 1994-09-08 주식회사 금성사 음극선관용 전자총의 비드써포터 위치 결정장치
US5402035A (en) * 1992-09-23 1995-03-28 Goldstar Co., Ltd. Cathode structure for an electron tube
JPH10312757A (ja) * 1997-05-12 1998-11-24 Hitachi Ltd カラー陰極線管
GB2414856B (en) * 2004-06-03 2008-11-12 Nanobeam Ltd Charged particle gun

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE527842A (pt) * 1953-04-03
DE1005201B (de) * 1953-05-06 1957-03-28 Telefunken Gmbh Halterung fuer die indirekt geheizte Kathode einer elektrischen Entladungsroehre, insbesondere einer Elektronenstrahlroehre
US2833952A (en) * 1955-10-14 1958-05-06 Sylvania Electric Prod Cathode ray tube electrode assembly
US2963608A (en) * 1957-08-07 1960-12-06 Sylvania Electric Prod Cathode ray tube structure

Also Published As

Publication number Publication date
GB974974A (en) 1964-11-11
DE1195872B (de) 1965-07-01
US3128407A (en) 1964-04-07
NL134600C (pt)

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