GB9720474D0 - Reinforcement apparatus for cathode ray tube - Google Patents

Reinforcement apparatus for cathode ray tube

Info

Publication number
GB9720474D0
GB9720474D0 GBGB9720474.7A GB9720474A GB9720474D0 GB 9720474 D0 GB9720474 D0 GB 9720474D0 GB 9720474 A GB9720474 A GB 9720474A GB 9720474 D0 GB9720474 D0 GB 9720474D0
Authority
GB
United Kingdom
Prior art keywords
ray tube
cathode ray
reinforcement apparatus
reinforcement
cathode
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.)
Granted
Application number
GBGB9720474.7A
Other versions
GB2317740A (en
GB2317740B (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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of GB9720474D0 publication Critical patent/GB9720474D0/en
Publication of GB2317740A publication Critical patent/GB2317740A/en
Application granted granted Critical
Publication of GB2317740B publication Critical patent/GB2317740B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01J29/87—Arrangements for preventing or limiting effects of implosion of vessels or containers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/87—Means for avoiding vessel implosion
    • H01J2229/875—Means substantially covering the output face, e.g. resin layers, protective panels
GB9720474A 1996-09-26 1997-09-25 Reinforcement apparatus for cathode ray tube Expired - Fee Related GB2317740B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP08254778A JP3085211B2 (en) 1996-09-26 1996-09-26 Cathode ray tube and explosion-proof device

Publications (3)

Publication Number Publication Date
GB9720474D0 true GB9720474D0 (en) 1997-11-26
GB2317740A GB2317740A (en) 1998-04-01
GB2317740B GB2317740B (en) 2001-02-21

Family

ID=17269760

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9720474A Expired - Fee Related GB2317740B (en) 1996-09-26 1997-09-25 Reinforcement apparatus for cathode ray tube

Country Status (2)

Country Link
JP (1) JP3085211B2 (en)
GB (1) GB2317740B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6559591B2 (en) * 2001-06-05 2003-05-06 Sony Corporation Removable grounding strip for anti-reflective films on cathode ray tubes and method of using same
GB2430545B (en) * 2005-02-04 2007-09-12 Colin Phillips A protective cover

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1035035A (en) * 1962-03-21 1966-07-06 Telefunken Patent Implosion protective device for cathode-ray tubes
CA1043413A (en) * 1974-12-17 1978-11-28 Hiroji Sumiyoshi Implosion-resistant cathode ray tube with protective assembly for its face plate
JPH0574372A (en) * 1991-09-13 1993-03-26 Toshiba Corp Explosion-proof cathode-ray tube

Also Published As

Publication number Publication date
GB2317740A (en) 1998-04-01
JPH10106454A (en) 1998-04-24
JP3085211B2 (en) 2000-09-04
GB2317740B (en) 2001-02-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020925