HK1045908A1 - Picture tube with production-optimised and weight-reduced funnel - Google Patents

Picture tube with production-optimised and weight-reduced funnel

Info

Publication number
HK1045908A1
HK1045908A1 HK02105568.9A HK02105568A HK1045908A1 HK 1045908 A1 HK1045908 A1 HK 1045908A1 HK 02105568 A HK02105568 A HK 02105568A HK 1045908 A1 HK1045908 A1 HK 1045908A1
Authority
HK
Hong Kong
Prior art keywords
optimised
production
weight
picture tube
funnel
Prior art date
Application number
HK02105568.9A
Other languages
Chinese (zh)
Inventor
Knoche Volker
Hergott Stefan
Elfner Peter
Original Assignee
Carl-Zeiss-Stiftung
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-Stiftung filed Critical Carl-Zeiss-Stiftung
Publication of HK1045908A1 publication Critical patent/HK1045908A1/en

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)
HK02105568.9A 2000-05-26 2002-07-29 Picture tube with production-optimised and weight-reduced funnel HK1045908A1 (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 (1)

Publication Number Publication Date
HK1045908A1 true HK1045908A1 (en) 2002-12-13

Family

ID=7643441

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02105568.9A HK1045908A1 (en) 2000-05-26 2002-07-29 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
DE10025780A1 (en) 2001-12-06
GB2365619A (en) 2002-02-20
GB0112486D0 (en) 2001-07-11
DE10025780C2 (en) 2002-10-24

Similar Documents

Publication Publication Date Title
PL350673A1 (en) Television
TW505038U (en) Releasable tube assembly
GB0031752D0 (en) Displaying an image
GB0008019D0 (en) Display device having current-addressed pixels
GB0031615D0 (en) Improved television services
GB2364915B (en) Hyperpharyngeal tube
GB0104530D0 (en) Tube
GB0122983D0 (en) Rdio fequency tuner front end and tuner
GB2361754B (en) Tube connecting device
EP1304677A4 (en) Preview image display method, and preview image display device
GB2390425B (en) Alerting device
EP1195991A4 (en) Filter and image device with filter
EP0989581A4 (en) Cathode-ray tube device
EP1233439A4 (en) Cathode-ray tube
IL156400A0 (en) Digital video display device
HK1045908A1 (en) Picture tube with production-optimised and weight-reduced funnel
EP1209717A4 (en) Cathode-ray tube
GB2366681A8 (en) Handsfree device with sound-conducting tubes
SG92662A1 (en) Cathod-ray tube and its getter supporter
GB0005782D0 (en) Tube preparation device
GB0000103D0 (en) Telephone device with video screen
EP1223601A4 (en) Cathode-ray tube and image display comprising the same
GB0017486D0 (en) Funnel
EP1258905A4 (en) Cathode-ray tube
GB0008250D0 (en) Image display and communications