GB1146078A - Improvements in and relating to colour television display tubes - Google Patents

Improvements in and relating to colour television display tubes

Info

Publication number
GB1146078A
GB1146078A GB25016/66A GB2501666A GB1146078A GB 1146078 A GB1146078 A GB 1146078A GB 25016/66 A GB25016/66 A GB 25016/66A GB 2501666 A GB2501666 A GB 2501666A GB 1146078 A GB1146078 A GB 1146078A
Authority
GB
United Kingdom
Prior art keywords
cone
window
seam
tube
filling substance
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
GB25016/66A
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 GB1146078A publication Critical patent/GB1146078A/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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/867—Means associated with the outside of the vessel for shielding, e.g. magnetic shields
    • 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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/87—Arrangements for preventing or limiting effects of implosion of vessels or containers

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Hydrogenated Pyridines (AREA)
GB25016/66A 1965-06-09 1966-06-06 Improvements in and relating to colour television display tubes Expired GB1146078A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6507304A NL6507304A (da) 1965-06-09 1965-06-09

Publications (1)

Publication Number Publication Date
GB1146078A true GB1146078A (en) 1969-03-19

Family

ID=19793333

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25016/66A Expired GB1146078A (en) 1965-06-09 1966-06-06 Improvements in and relating to colour television display tubes

Country Status (10)

Country Link
US (1) US3422220A (da)
AT (1) AT259643B (da)
BE (1) BE682209A (da)
CH (1) CH446433A (da)
DE (1) DE1462832A1 (da)
DK (1) DK117724B (da)
ES (1) ES327638A1 (da)
GB (1) GB1146078A (da)
NL (1) NL6507304A (da)
NO (1) NO117866B (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2249866A (en) * 1990-09-28 1992-05-20 Videocolor Spa Cathode-ray tube having implosion protection band

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1175444A (en) * 1967-03-03 1969-12-23 Thorn Aei Radio Valves & Tubes Improvements in Implosion-Resistant Cathode Ray Tubes
US3541251A (en) * 1967-09-19 1970-11-17 Standard Elektrik Lorenz Ag Implosion-protecting frame for television picture tubes and process for its installation
US3614519A (en) * 1967-12-18 1971-10-19 Zenith Radio Corp Cathode-ray tube magnetic shield
JPS597731Y2 (ja) * 1979-06-07 1984-03-09 ソニー株式会社 陰極線管装置
JPS5743347A (en) * 1980-08-26 1982-03-11 Mitsubishi Electric Corp Cathode ray tube
GB2105956B (en) * 1981-08-04 1985-02-06 Tokyo Shibaura Electric Co Cathode ray tube device
JPS5851683A (ja) * 1981-09-22 1983-03-26 Mitsubishi Electric Corp 陰極線管装置の製造方法
US4551765A (en) * 1981-10-26 1985-11-05 Allied Corporation Cathode ray tube vibration isolator
US4556821A (en) * 1984-03-15 1985-12-03 Rca Corporation Color image display system having an improved external magnetic shield
KR900001701B1 (ko) * 1985-03-20 1990-03-19 미쯔비시 뎅기 가부시끼가이샤 칼라음극선관
GB2177539B (en) * 1985-05-20 1989-07-05 Mitsubishi Electric Corp Magnetic shielding system in color television receiver

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE627679A (da) * 1962-01-29
NL291096A (da) * 1963-04-03
US3369074A (en) * 1965-04-02 1968-02-13 Warwick Electronics Inc Television tube shield and mounting structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2249866A (en) * 1990-09-28 1992-05-20 Videocolor Spa Cathode-ray tube having implosion protection band
US5241393A (en) * 1990-09-28 1993-08-31 Videocolor S.P.A. Cathode-ray tube having implosion protection band
GB2249866B (en) * 1990-09-28 1994-08-17 Videocolor Spa Cathode-ray tube having implosion protection band

Also Published As

Publication number Publication date
DK117724B (da) 1970-05-25
CH446433A (de) 1967-11-15
NO117866B (da) 1969-10-06
ES327638A1 (es) 1967-08-16
DE1462832A1 (de) 1968-12-05
NL6507304A (da) 1966-12-12
AT259643B (de) 1968-01-25
BE682209A (da) 1966-12-07
US3422220A (en) 1969-01-14

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