AU2002222595A1 - Glass funnel and glass bulb for cathode ray tube - Google Patents

Glass funnel and glass bulb for cathode ray tube

Info

Publication number
AU2002222595A1
AU2002222595A1 AU2002222595A AU2259502A AU2002222595A1 AU 2002222595 A1 AU2002222595 A1 AU 2002222595A1 AU 2002222595 A AU2002222595 A AU 2002222595A AU 2259502 A AU2259502 A AU 2259502A AU 2002222595 A1 AU2002222595 A1 AU 2002222595A1
Authority
AU
Australia
Prior art keywords
glass
ray tube
cathode ray
funnel
bulb
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.)
Abandoned
Application number
AU2002222595A
Inventor
Hiroshi Kakigi
Masaya Kyono
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.)
Nippon Electric Glass Co Ltd
Original Assignee
Nippon Electric Glass Co 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 Nippon Electric Glass Co Ltd filed Critical Nippon Electric Glass Co Ltd
Publication of AU2002222595A1 publication Critical patent/AU2002222595A1/en
Abandoned 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
    • 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
    • H01J29/861—Vessels or containers characterised by the form or the structure thereof
    • 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
    • H01J9/26—Sealing together parts of vessels
    • H01J9/263—Sealing together parts of vessels specially adapted for cathode-ray tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2209/00—Apparatus and processes for manufacture of discharge tubes
    • H01J2209/26—Sealing parts of the vessel to provide a vacuum enclosure
    • H01J2209/265—Surfaces for sealing vessels
    • H01J2209/267—Surfaces for sealing vessels shaped surfaces or flanges
    • 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
    • H01J2229/8606—Neck or cone portions of the CRT vessel characterised by the shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
AU2002222595A 2000-12-07 2001-12-07 Glass funnel and glass bulb for cathode ray tube Abandoned AU2002222595A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000-373315 2000-12-07
JP2000373315 2000-12-07
PCT/JP2001/010758 WO2002047107A1 (en) 2000-12-07 2001-12-07 Glass funnel and glass bulb for cathode ray tube

Publications (1)

Publication Number Publication Date
AU2002222595A1 true AU2002222595A1 (en) 2002-06-18

Family

ID=18842723

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002222595A Abandoned AU2002222595A1 (en) 2000-12-07 2001-12-07 Glass funnel and glass bulb for cathode ray tube

Country Status (7)

Country Link
US (1) US7005790B2 (en)
KR (1) KR100558167B1 (en)
CN (2) CN1257525C (en)
AU (1) AU2002222595A1 (en)
DE (1) DE10196998T1 (en)
GB (1) GB2385710B (en)
WO (1) WO2002047107A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030007132A (en) * 2001-07-12 2003-01-23 아사히 가라스 가부시키가이샤 Glass funnel for cathode ray tube and cathode ray tube
DE102014016601A1 (en) * 2014-11-11 2016-05-12 Schott Ag Component with component reinforcement and feedthrough

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49123262A (en) 1973-03-28 1974-11-26
US4030627A (en) * 1976-05-10 1977-06-21 Lentz William P TV bulb funnel construction
US4483452A (en) * 1981-12-07 1984-11-20 Corning Glass Works Television bulb
JPS59189541A (en) 1983-04-11 1984-10-27 Toshiba Corp Cathode ray tube
US4686415A (en) * 1985-04-30 1987-08-11 Zenith Electronics Corporation Tensed mask color cathode ray tube and mask support frame therefor
JPS62142148U (en) * 1986-02-28 1987-09-08
JPH0682543B2 (en) 1986-10-17 1994-10-19 三菱電機株式会社 Picture tube
JPH0454677Y2 (en) * 1986-10-29 1992-12-22
JPH0624102B2 (en) 1987-04-06 1994-03-30 三菱電機株式会社 Picture tube device
JPH03103548A (en) 1989-09-18 1991-04-30 Shimizu Corp Floor slab unit
JPH03236142A (en) 1990-02-13 1991-10-22 Mitsubishi Electric Corp Cathode-ray tube
JPH07320661A (en) 1994-05-24 1995-12-08 Matsushita Electron Corp Envelope for cathode-ray tube
JP3379630B2 (en) * 1997-09-08 2003-02-24 日本電気硝子株式会社 Glass funnel for cathode ray tube
JPH11120938A (en) * 1997-10-16 1999-04-30 Mitsubishi Electric Corp Color cathode-ray tube panel
JP3582377B2 (en) * 1998-10-06 2004-10-27 旭硝子株式会社 Glass funnel for cathode ray tube and cathode ray tube
EP1241700A1 (en) * 2001-03-12 2002-09-18 Asahi Glass Co., Ltd. Glass bulb for a cathode ray tube and cathode ray tube
KR20030007132A (en) * 2001-07-12 2003-01-23 아사히 가라스 가부시키가이샤 Glass funnel for cathode ray tube and cathode ray tube

Also Published As

Publication number Publication date
KR100558167B1 (en) 2006-03-10
CN1734705A (en) 2006-02-15
WO2002047107A1 (en) 2002-06-13
US20040027045A1 (en) 2004-02-12
GB2385710B (en) 2005-05-18
KR20020086499A (en) 2002-11-18
GB2385710A (en) 2003-08-27
GB0308206D0 (en) 2003-05-14
DE10196998T1 (en) 2003-11-20
CN1398420A (en) 2003-02-19
US7005790B2 (en) 2006-02-28
CN1257525C (en) 2006-05-24

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