GB1146179A - Improvements in or relating to colour display cathode-ray tubes - Google Patents

Improvements in or relating to colour display cathode-ray tubes

Info

Publication number
GB1146179A
GB1146179A GB55812/66A GB5581266A GB1146179A GB 1146179 A GB1146179 A GB 1146179A GB 55812/66 A GB55812/66 A GB 55812/66A GB 5581266 A GB5581266 A GB 5581266A GB 1146179 A GB1146179 A GB 1146179A
Authority
GB
United Kingdom
Prior art keywords
frame
plate
colour
tube
dec
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
GB55812/66A
Other languages
English (en)
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries Ltd
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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1146179A publication Critical patent/GB1146179A/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
    • 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

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
GB55812/66A 1965-12-16 1966-12-13 Improvements in or relating to colour display cathode-ray tubes Expired GB1146179A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6516386A NL6516386A (xx) 1965-12-16 1965-12-16

Publications (1)

Publication Number Publication Date
GB1146179A true GB1146179A (en) 1969-03-19

Family

ID=19794946

Family Applications (1)

Application Number Title Priority Date Filing Date
GB55812/66A Expired GB1146179A (en) 1965-12-16 1966-12-13 Improvements in or relating to colour display cathode-ray tubes

Country Status (9)

Country Link
US (1) US3349272A (xx)
AT (1) AT268389B (xx)
BE (1) BE691212A (xx)
CH (1) CH452590A (xx)
DE (1) DE1462873C3 (xx)
ES (1) ES334509A1 (xx)
FR (1) FR1505130A (xx)
GB (1) GB1146179A (xx)
NL (1) NL6516386A (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3404303A (en) * 1967-09-22 1968-10-01 Admiral Corp Color tube with mask interior peripheral shield of treated steel foil for improved heat radiation
US3639799A (en) * 1969-04-02 1972-02-01 Tubal Ind Inc Shadow mask with reinforcing ring for colored television picture tube
JPS5433106B1 (xx) * 1970-04-30 1979-10-18
US3868532A (en) * 1971-12-02 1975-02-25 Zenith Radio Corp Shadow mask and overscan shield assembly
US3772555A (en) * 1972-03-30 1973-11-13 Gte Sylvania Inc Color cathode ray tube of the shadow mask variety
JPS492254U (xx) * 1972-04-07 1974-01-10
FI71211C (fi) * 1977-06-22 1986-11-24 Hitachi Ltd Haollanordning foer en skuggmask i ett faergkatodstraoleroer
US4292565A (en) * 1979-04-19 1981-09-29 Tokyo Shibaura Denki Kabushiki Kaisha Shadow mask assembly for a cathode ray tube

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2054119A (en) * 1933-08-30 1936-09-15 Aeg Electron discharge device
US2832911A (en) * 1954-05-27 1958-04-29 Gen Electric Thermal compensating grid frame
US2890377A (en) * 1955-01-25 1959-06-09 Columbia Broadcasting Syst Inc Color tube shield

Also Published As

Publication number Publication date
US3349272A (en) 1967-10-24
ES334509A1 (es) 1967-11-01
BE691212A (xx) 1967-06-14
AT268389B (de) 1969-02-10
FR1505130A (fr) 1967-12-08
CH452590A (de) 1968-03-15
DE1462873B2 (de) 1975-05-22
DE1462873C3 (de) 1976-01-08
NL6516386A (xx) 1967-06-19
DE1462873A1 (de) 1969-01-02

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