JP2980548B2 - 寿命終了時にアークを消滅させる手段を備えた蛍光ランプ - Google Patents

寿命終了時にアークを消滅させる手段を備えた蛍光ランプ

Info

Publication number
JP2980548B2
JP2980548B2 JP8050797A JP5079796A JP2980548B2 JP 2980548 B2 JP2980548 B2 JP 2980548B2 JP 8050797 A JP8050797 A JP 8050797A JP 5079796 A JP5079796 A JP 5079796A JP 2980548 B2 JP2980548 B2 JP 2980548B2
Authority
JP
Japan
Prior art keywords
fluorescent lamp
lamp
tube
titanium
metal hydride
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.)
Expired - Lifetime
Application number
JP8050797A
Other languages
English (en)
Japanese (ja)
Other versions
JPH08250066A (ja
Inventor
ジョン・ダブリュー・シェイファー
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.)
Osram Sylvania Inc
Original Assignee
Osram Sylvania Inc
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 Osram Sylvania Inc filed Critical Osram Sylvania Inc
Publication of JPH08250066A publication Critical patent/JPH08250066A/ja
Application granted granted Critical
Publication of JP2980548B2 publication Critical patent/JP2980548B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/24—Means for obtaining or maintaining the desired pressure within the vessel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/302—Vessels; Containers characterised by the material of the vessel

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
JP8050797A 1995-02-17 1996-02-15 寿命終了時にアークを消滅させる手段を備えた蛍光ランプ Expired - Lifetime JP2980548B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38999595A 1995-02-17 1995-02-17
US389995 1995-02-17

Publications (2)

Publication Number Publication Date
JPH08250066A JPH08250066A (ja) 1996-09-27
JP2980548B2 true JP2980548B2 (ja) 1999-11-22

Family

ID=23540604

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8050797A Expired - Lifetime JP2980548B2 (ja) 1995-02-17 1996-02-15 寿命終了時にアークを消滅させる手段を備えた蛍光ランプ

Country Status (7)

Country Link
JP (1) JP2980548B2 (enExample)
KR (1) KR100400615B1 (enExample)
CN (1) CN1087489C (enExample)
CA (1) CA2169581C (enExample)
DE (1) DE69608586T2 (enExample)
HU (1) HU219695B (enExample)
IN (1) IN186954B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5585693A (en) * 1995-02-17 1996-12-17 Osram Sylvania Inc. Fluorescent lamp with end of life arc quenching structure
US6281626B1 (en) * 1998-03-24 2001-08-28 Casio Computer Co., Ltd. Cold emission electrode method of manufacturing the same and display device using the same
DE60026516T2 (de) 1999-06-08 2006-08-03 Matsushita Electric Industrial Co., Ltd., Kadoma Leuchtstofflampe
DE10218827A1 (de) * 2002-04-26 2003-11-06 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Niederdruckentladungslampe mit Abschaltvorrichtung am Lebensdauerende
WO2006067718A2 (en) * 2004-12-21 2006-06-29 Koninklijke Philips Electronics N.V. Low-pressure mercury vapor discharge lamp

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6258539A (ja) * 1985-09-09 1987-03-14 Matsushita Electronics Corp ラピツドスタ−ト形螢光ランプの製造方法
US5057751A (en) * 1990-07-16 1991-10-15 General Electric Company Protective coating for high-intensity metal halide discharge lamps
US5098326A (en) * 1990-12-13 1992-03-24 General Electric Company Method for applying a protective coating to a high-intensity metal halide discharge lamp
US5210461A (en) * 1992-02-18 1993-05-11 Gte Products Corporation Arc discharge lamp containing mechanism for extinguishing arc at end-of-life
US5585693A (en) * 1995-02-17 1996-12-17 Osram Sylvania Inc. Fluorescent lamp with end of life arc quenching structure

Also Published As

Publication number Publication date
HU9600359D0 (en) 1996-04-29
HU219695B (hu) 2001-06-28
CA2169581A1 (en) 1996-08-18
KR960032574A (ko) 1996-09-17
HUP9600359A3 (en) 1999-11-29
DE69608586D1 (de) 2000-07-06
IN186954B (enExample) 2001-12-22
DE69608586T2 (de) 2001-02-15
CN1087489C (zh) 2002-07-10
JPH08250066A (ja) 1996-09-27
CN1141498A (zh) 1997-01-29
CA2169581C (en) 2006-11-14
HUP9600359A2 (en) 1996-11-28
KR100400615B1 (ko) 2003-12-18

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