HUP0400739A2 - Katódsugárcső - Google Patents

Katódsugárcső

Info

Publication number
HUP0400739A2
HUP0400739A2 HU0400739A HUP0400739A HUP0400739A2 HU P0400739 A2 HUP0400739 A2 HU P0400739A2 HU 0400739 A HU0400739 A HU 0400739A HU P0400739 A HUP0400739 A HU P0400739A HU P0400739 A2 HUP0400739 A2 HU P0400739A2
Authority
HU
Hungary
Prior art keywords
tape
hood
panel
ray tube
cathode ray
Prior art date
Application number
HU0400739A
Other languages
English (en)
Inventor
Stephen Thomas Opresko
Harry Robert Swank
Original Assignee
Thomson Licensing S.A.
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 Thomson Licensing S.A. filed Critical Thomson Licensing S.A.
Publication of HUP0400739A2 publication Critical patent/HUP0400739A2/hu
Publication of HUP0400739A3 publication Critical patent/HUP0400739A3/hu

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

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)

Abstract

A találmány tárgya robbanásgátló szalaggal (30) ellátott katódsugárcső(10). A katódsugárcső (10) légritkított burát tartalmaz, amelymaszkkal (36) és annak megfelelő homlokbúrapanellel (14) rendelkezikoldalfalakkal (26), amely tölcsérszerű burarészhez (18) csatlakozik. Ahomlokbúrapanel (14) és az oldalfalak (26) külső sarokfelületeket éskerületi belső lekerekítést (38) alakítanak ki. A robbanásgátló szalag(30) körülveszi és szorosan körülöleli a homlokbúrapanel (14) külsősarokfelületének legalább egy élét. A szalag (30) az oldalfal (26)külső felülete mentén húzódik úgy, hogy a szalag (30) szélessége ahomlokburapanel (14) belső lekerekítésénél (38) vagy ahhoz közel van.A szalag (30) a homlokbúrapanel (14) belső lekerekítésénél (38) vagyahhoz közel helyezkedik el. A szalag (30) mechanikai feszültség alattvan azért, hogy radiálisan befelé irányuló erőkomponenseket fejtsen kia homlokbúrapanel (14) sarkaira, elsődlegesen a lekerekítéshez (38)közel azért, hogy így biztosítsa a katódsugárcső (10) nagyfokúrobbanásgátlását. Ó
HU0400739A 2000-12-13 2001-12-03 Implosion prevention band for a crt HUP0400739A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/735,875 US6488166B2 (en) 2000-12-13 2000-12-13 Implosion prevention band for a CRT
PCT/US2001/046731 WO2002049062A2 (en) 2000-12-13 2001-12-03 Implosion prevention band for a crt

Publications (2)

Publication Number Publication Date
HUP0400739A2 true HUP0400739A2 (hu) 2004-08-30
HUP0400739A3 HUP0400739A3 (en) 2004-11-29

Family

ID=24957584

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0400739A HUP0400739A3 (en) 2000-12-13 2001-12-03 Implosion prevention band for a crt

Country Status (9)

Country Link
US (1) US6488166B2 (hu)
EP (1) EP1354334A2 (hu)
JP (1) JP2004516610A (hu)
KR (1) KR20030059328A (hu)
CN (1) CN1276463C (hu)
AU (1) AU2002218025A1 (hu)
HU (1) HUP0400739A3 (hu)
MX (1) MXPA03005159A (hu)
WO (1) WO2002049062A2 (hu)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100600892B1 (ko) * 2001-07-23 2006-07-14 엘지.필립스 디스플레이 주식회사 음극선관
KR100518254B1 (ko) * 2003-07-10 2005-10-04 엘지.필립스 디스플레이 주식회사 칼라 음극선관의 보강밴드 체결구조

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL131438C (hu) 1962-03-19
GB1175444A (en) * 1967-03-03 1969-12-23 Thorn Aei Radio Valves & Tubes Improvements in Implosion-Resistant Cathode Ray Tubes
NL159525B (nl) * 1968-08-01 1979-02-15 Philips Nv Werkwijze voor het aanbrengen van een implosiebeveiligingsband om de ballon van een kleurentelevisiebeeldbuis.
US3845530A (en) 1972-10-10 1974-11-05 Rca Corp Method for rendering cathode-ray tube more resistant to implosion and product thereof
US4210935A (en) * 1978-09-12 1980-07-01 Gte Products Corporation L-shaped bracket assembly and rimband type implosion-resistant cathode ray tube
JPS6322771Y2 (hu) 1980-05-14 1988-06-22
US4415932A (en) * 1982-05-21 1983-11-15 Zenith Radio Corporation CRT Mounting and implosion-protection means and method
JPS60175348A (ja) * 1984-02-21 1985-09-09 Sony Corp 陰極線管
US5036577A (en) 1989-11-30 1991-08-06 Thomson Consumer Electronics, Inc. Method of forming a shrink fit implosion protection band
JPH1092344A (ja) * 1996-07-25 1998-04-10 Toshiba Corp 陰極線管及び陰極線管装置
JPH11354053A (ja) * 1998-06-09 1999-12-24 Mitsubishi Electric Corp バンド補強型ブラウン管
JP3417900B2 (ja) * 1999-02-15 2003-06-16 株式会社東芝 陰極線管

Also Published As

Publication number Publication date
EP1354334A2 (en) 2003-10-22
CN1276463C (zh) 2006-09-20
WO2002049062A3 (en) 2003-07-24
AU2002218025A1 (en) 2002-06-24
US20020070214A1 (en) 2002-06-13
WO2002049062A2 (en) 2002-06-20
MXPA03005159A (es) 2003-09-22
US6488166B2 (en) 2002-12-03
JP2004516610A (ja) 2004-06-03
KR20030059328A (ko) 2003-07-07
HUP0400739A3 (en) 2004-11-29
CN1479934A (zh) 2004-03-03

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Legal Events

Date Code Title Description
FD9A Lapse of provisional protection due to non-payment of fees