CA1262472A - Color picture tube having a shadow mask supported by studs and hold members - Google Patents

Color picture tube having a shadow mask supported by studs and hold members

Info

Publication number
CA1262472A
CA1262472A CA000518054A CA518054A CA1262472A CA 1262472 A CA1262472 A CA 1262472A CA 000518054 A CA000518054 A CA 000518054A CA 518054 A CA518054 A CA 518054A CA 1262472 A CA1262472 A CA 1262472A
Authority
CA
Canada
Prior art keywords
studs
hold
shadow mask
faceplate
picture tube
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA000518054A
Other languages
English (en)
French (fr)
Inventor
Otto Brunn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Deutschland GmbH
Alcatel Lucent Deutschland AG
Original Assignee
Standard Elektrik Lorenz AG
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 Standard Elektrik Lorenz AG filed Critical Standard Elektrik Lorenz AG
Application granted granted Critical
Publication of CA1262472A publication Critical patent/CA1262472A/en
Expired legal-status Critical Current

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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/06—Screens for shielding; Masks interposed in the electron stream
    • H01J29/07—Shadow masks for colour television tubes
    • H01J29/073—Mounting arrangements associated with shadow masks

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
CA000518054A 1985-09-20 1986-09-12 Color picture tube having a shadow mask supported by studs and hold members Expired CA1262472A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3533564.5 1985-09-20
DE19853533564 DE3533564A1 (de) 1985-09-20 1985-09-20 Farbbildroehre

Publications (1)

Publication Number Publication Date
CA1262472A true CA1262472A (en) 1989-10-24

Family

ID=6281476

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000518054A Expired CA1262472A (en) 1985-09-20 1986-09-12 Color picture tube having a shadow mask supported by studs and hold members

Country Status (5)

Country Link
US (1) US4730142A (enExample)
EP (1) EP0215486B1 (enExample)
JP (1) JPS6276138A (enExample)
CA (1) CA1262472A (enExample)
DE (2) DE3533564A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6518694B1 (en) 1999-09-15 2003-02-11 Osram Sylvania Inc. Stud for cathode ray tube face panel
WO2001084588A1 (en) * 2000-05-02 2001-11-08 Koninklijke Philips Electronics N.V. Colour display tube with improved suspension of the colour selection electrode

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899575A (en) * 1959-08-11 Glass-to-metal seals in cathode-ray tubes
BE538063A (enExample) * 1954-05-10
US2922063A (en) * 1956-11-07 1960-01-19 Sylvania Electric Prod Target assembly for cathode ray tubes
JPS439618Y1 (enExample) * 1964-11-14 1968-04-26
US3700949A (en) * 1971-01-21 1972-10-24 Nippon Electric Co Color television picture tube
NL8004173A (nl) * 1980-07-21 1982-02-16 Philips Nv Kleurenbeeldbuis.
US4506188A (en) * 1982-11-24 1985-03-19 North American Philips Consumer Electronics Corp. Laminated metallic means for dampening internal CRT vibrations
DE3411330A1 (de) * 1984-03-28 1985-10-10 Standard Elektrik Lorenz Ag, 7000 Stuttgart Farbbildroehre

Also Published As

Publication number Publication date
US4730142A (en) 1988-03-08
DE3533564A1 (de) 1987-03-26
DE3665376D1 (en) 1989-10-05
EP0215486B1 (de) 1989-08-30
EP0215486A3 (en) 1987-12-23
EP0215486A2 (de) 1987-03-25
JPS6276138A (ja) 1987-04-08
JPH0361978B2 (enExample) 1991-09-24

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Legal Events

Date Code Title Description
MKLA Lapsed