IT1205291B - Struttura di supporto dei catodi per un complesso di cannoni elettronici in linea - Google Patents

Struttura di supporto dei catodi per un complesso di cannoni elettronici in linea

Info

Publication number
IT1205291B
IT1205291B IT19080/83A IT1908083A IT1205291B IT 1205291 B IT1205291 B IT 1205291B IT 19080/83 A IT19080/83 A IT 19080/83A IT 1908083 A IT1908083 A IT 1908083A IT 1205291 B IT1205291 B IT 1205291B
Authority
IT
Italy
Prior art keywords
cathodes
complex
line
support structure
electronic cannons
Prior art date
Application number
IT19080/83A
Other languages
English (en)
Other versions
IT8319080A0 (it
Inventor
Richard Evan Schlack
Stephen Richard Kenny
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 IT8319080A0 publication Critical patent/IT8319080A0/it
Application granted granted Critical
Publication of IT1205291B publication Critical patent/IT1205291B/it

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
    • H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
    • H01J29/503—Three or more guns, the axes of which lay in a common plane
    • 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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/04—Cathodes
IT19080/83A 1982-02-10 1983-01-12 Struttura di supporto dei catodi per un complesso di cannoni elettronici in linea IT1205291B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/347,525 US4468588A (en) 1982-02-10 1982-02-10 Cathode support structure for an in-line electron gun assembly

Publications (2)

Publication Number Publication Date
IT8319080A0 IT8319080A0 (it) 1983-01-12
IT1205291B true IT1205291B (it) 1989-03-15

Family

ID=23364077

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19080/83A IT1205291B (it) 1982-02-10 1983-01-12 Struttura di supporto dei catodi per un complesso di cannoni elettronici in linea

Country Status (3)

Country Link
US (1) US4468588A (it)
FR (1) FR2521346B1 (it)
IT (1) IT1205291B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8701212A (nl) * 1987-05-21 1988-12-16 Philips Nv Werkwijze voor het bevestigen van elektroden van een elektronenkanon aan dragers.
KR100297903B1 (ko) * 1993-06-21 2001-10-24 이데이 노부유끼 음극선관의전자총및그제조방법
FR2852732A1 (fr) * 2003-03-17 2004-09-24 Thomson Licensing Sa Structure de canon a electrons pour tube a rayons cathodiques
WO2008070922A1 (en) * 2006-12-14 2008-06-19 Co2Crc Technologies Pty Ltd Flux chamber

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873879A (en) * 1972-01-14 1975-03-25 Rca Corp In-line electron gun
NL7404365A (nl) * 1974-04-01 1975-10-03 Philips Nv Kathodestraalbuis voor het weergeven van gekleurde beelden.
GB1528128A (en) * 1974-09-19 1978-10-11 Tokyo Shibaura Electric Co Electron gun assembly
US4063128A (en) * 1976-07-02 1977-12-13 Rca Corporation Cathode support structure for color picture tube guns to equalize cutoff relation during warm-up
DE2642560C2 (de) * 1976-09-22 1983-08-04 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Farbbildkathodenstrahlröhre
DE2920151C2 (de) * 1979-05-18 1985-04-11 Standard Elektrik Lorenz Ag, 7000 Stuttgart Elektronenstrahlerzeugungssystem für Kathodenmehrstrahlröhren

Also Published As

Publication number Publication date
FR2521346B1 (fr) 1987-05-07
FR2521346A1 (fr) 1983-08-12
IT8319080A0 (it) 1983-01-12
US4468588A (en) 1984-08-28

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960127