GB0112486D0 - Picture tube with a production-optimised and weight reduced funnel - Google Patents

Picture tube with a production-optimised and weight reduced funnel

Info

Publication number
GB0112486D0
GB0112486D0 GBGB0112486.6A GB0112486A GB0112486D0 GB 0112486 D0 GB0112486 D0 GB 0112486D0 GB 0112486 A GB0112486 A GB 0112486A GB 0112486 D0 GB0112486 D0 GB 0112486D0
Authority
GB
United Kingdom
Prior art keywords
optimised
production
picture tube
weight reduced
funnel
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.)
Withdrawn
Application number
GBGB0112486.6A
Other versions
GB2365619A (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.)
Carl Zeiss AG
Original Assignee
Carl Zeiss 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 Carl Zeiss AG filed Critical Carl Zeiss AG
Publication of GB0112486D0 publication Critical patent/GB0112486D0/en
Publication of GB2365619A publication Critical patent/GB2365619A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/244—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for cathode ray tubes
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
    • C03B11/06—Construction of plunger or mould
    • C03B11/10—Construction of plunger or mould for making hollow or semi-hollow articles
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/86—Vessels and containers
    • H01J2229/8603—Neck or cone portions of the CRT vessel

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
GB0112486A 2000-05-26 2001-05-22 Picture tube with production-optimised and weight-reduced funnel Withdrawn GB2365619A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10025780A DE10025780C2 (en) 2000-05-26 2000-05-26 Manufacturing-optimized and weight-reduced glass funnel for a television picture tube

Publications (2)

Publication Number Publication Date
GB0112486D0 true GB0112486D0 (en) 2001-07-11
GB2365619A GB2365619A (en) 2002-02-20

Family

ID=7643441

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0112486A Withdrawn GB2365619A (en) 2000-05-26 2001-05-22 Picture tube with production-optimised and weight-reduced funnel

Country Status (3)

Country Link
DE (1) DE10025780C2 (en)
GB (1) GB2365619A (en)
HK (1) HK1045908A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10063034B4 (en) * 2000-12-18 2005-11-24 Schott Ag Television glass funnel
JP2002270116A (en) 2001-03-14 2002-09-20 Nippon Electric Glass Co Ltd Funnel for cathode-ray tube
KR20030007132A (en) * 2001-07-12 2003-01-23 아사히 가라스 가부시키가이샤 Glass funnel for cathode ray tube and cathode ray tube

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1015598A (en) * 1962-08-23 1966-01-05 Owens Illinois Inc Improvements in the manufacture of hollow articles of glass or like thermoplastic material articles
JPS59189541A (en) * 1983-04-11 1984-10-27 Toshiba Corp Cathode ray tube
JP2671766B2 (en) * 1993-06-30 1997-10-29 旭硝子株式会社 Glass bulb for cathode ray tube
US5751103A (en) * 1996-08-13 1998-05-12 Thomson Consumer Electronics, Inc. Color picture tube having improved funnel
JP3520695B2 (en) * 1996-10-30 2004-04-19 旭硝子株式会社 Glass bulb for cathode ray tube
TW428787U (en) * 1998-03-09 2001-04-01 Koninkl Philips Electronics Nv Picture display device comprising a display tube having an evacuated envelope and conical portion for use therein

Also Published As

Publication number Publication date
GB2365619A (en) 2002-02-20
HK1045908A1 (en) 2002-12-13
DE10025780A1 (en) 2001-12-06
DE10025780C2 (en) 2002-10-24

Similar Documents

Publication Publication Date Title
GB2364915B (en) Hyperpharyngeal tube
GB0104530D0 (en) Tube
AU1350302A (en) Bulk bag with remote discharge
GB2361754B (en) Tube connecting device
GB0030436D0 (en) A packaging tube
GB0112486D0 (en) Picture tube with a production-optimised and weight reduced funnel
EP0989581A4 (en) Cathode-ray tube device
GB2365032B (en) A sectional structure and parts thereof
GB2361451B (en) Tube preparation device
EP1223601A4 (en) Cathode-ray tube and image display comprising the same
IL152158A0 (en) A glycopeptide and preparation thereof
GB0017486D0 (en) Funnel
AU146506S (en) Telephone with a display screen
AU143503S (en) Square bread tube
PL110969U1 (en) Picture tube package
TW391388U (en) Bent tube type sun-shade device
GB0001618D0 (en) A condom tube
EP1258905A4 (en) Cathode-ray tube
TW439881U (en) A modified intake tube
GB2345848B (en) A picture
AU145568S (en) Tube
GB0007271D0 (en) Vacuumbreaker tube
AU145500S (en) Tube
AU142357S (en) A picture frame
TW410796U (en) Improved respiratory tube structure

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)
REG Reference to a national code

Ref country code: HK

Ref legal event code: WD

Ref document number: 1045908

Country of ref document: HK