KR960032574A - Fluorescent lamp with arc quench structure - Google Patents

Fluorescent lamp with arc quench structure Download PDF

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Publication number
KR960032574A
KR960032574A KR1019960003994A KR19960003994A KR960032574A KR 960032574 A KR960032574 A KR 960032574A KR 1019960003994 A KR1019960003994 A KR 1019960003994A KR 19960003994 A KR19960003994 A KR 19960003994A KR 960032574 A KR960032574 A KR 960032574A
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KR
South Korea
Prior art keywords
fluorescent lamp
titanium
glass tube
metal
zirconium
Prior art date
Application number
KR1019960003994A
Other languages
Korean (ko)
Other versions
KR100400615B1 (en
Inventor
다불류 샤아퍼 존
Original Assignee
조오지프 에스 로마노우
오스럼 실바니아 인코포레이팃드
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Application filed by 조오지프 에스 로마노우, 오스럼 실바니아 인코포레이팃드 filed Critical 조오지프 에스 로마노우
Publication of KR960032574A publication Critical patent/KR960032574A/en
Application granted granted Critical
Publication of KR100400615B1 publication Critical patent/KR100400615B1/en

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Classifications

    • 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
    • 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)

Abstract

본 발명은 유리관, 상기 유리관의 각 단부에 제공되고, 또한 유리관의 밀봉 단부를 통해 연장하며 코일에 접속된 한 쌍의 리이드 와이어를 각각 갖는 전극, 그리고 상기 유리관에 배치되고 또한 램프의 정상 작동 중에 유리관 내부의 온도 보다 높은 분해 온도를 갖는 금속 수소화물 함유 페이스트로 이루어진 금속 피복부를 포함하는 형광 램프에 관한 것이다.The present invention relates to a glass tube, an electrode provided at each end of the glass tube and also having a pair of lead wires extending through the sealing end of the glass tube and connected to the coil, and an electrode disposed in the glass tube, And a metal covering portion made of a metal hydride containing paste having a decomposition temperature higher than the internal temperature.

Description

아크 급랭 구조를 갖는 형광 램프Fluorescent lamp with arc quench structure

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제3도는 제2도와 유사하지만, 본 발명의 일 실시예를 나타낸 형광 램프의 한 형태를 도시하는 도면.FIG. 3 is a view similar to FIG. 2, but showing one embodiment of a fluorescent lamp showing an embodiment of the present invention. FIG.

제4도는 제3도와 유사하지만, 본 발명의 다른 실시예를 나타낸 형광 램프의 다른 형태를 도시하는 도면.FIG. 4 is a view similar to FIG. 3, but showing another form of a fluorescent lamp showing another embodiment of the present invention; FIG.

Claims (9)

유리관; 상기 유리관의 각 단부에 제공되고 또한 유리관의 밀봉 단부를 통해 연장하며 코일에 접속된 한 쌍의 리이드 와이어를 각각 갖는 전극; 상기 유리관에 배치되고 또한 램프의 정상 작동 중에 유리관 내부의 온도 보다 높은 분해 온도를 갖는 금속 수소화물 함유 페이스트로 이루어진 금속 피복부를 포함하는 것을 특징으로 하는 형광 램프.Glass tube; An electrode provided at each end of the glass tube and extending through the sealing end of the glass tube and each having a pair of lead wires connected to the coil; And a metal covering portion disposed in the glass tube and made of a metal hydride containing paste having a decomposition temperature higher than the temperature inside the glass tube during normal operation of the lamp. 제1항에 있어서, 상기 금속 피복부는 상기 한 쌍의 리이드 와이어 각각의 리이드 와이어에 제공되는 것을 특징으로 하는 형광 램프.The fluorescent lamp according to claim 1, wherein said metal clad part is provided on each of said lead wires of said pair of lead wires. 제2항에 있어서, 상기 금속 피복부는 리이드 와이어 밀봉 경계면에 있는 리이드 와이어상에 제공되는 것을 특징으로 하는 형광 램프.3. The fluorescent lamp of claim 2, wherein the metal clad is provided on the lead wire at the lead wire sealing interface. 제1항에 있어서, 상기 각 쌍의 리이드 와이어상에 유리 비이드가 제공되며, 그리고 상기 금속 피복부는 유리 비이드상에 제공되는 것을 특징으로 하는 형광 램프.A fluorescent lamp according to claim 1, wherein a glass bead is provided on each pair of lead wires, and the metal cover is provided on a glass bead. 제4항에 있어서, 상기 금속 피복부는 유리 비이드의 접합부에서 유리 비이드상에 제공되며 상기 리이드 와이어는 그 사이를 연장하는 것을 특징으로 하는 형광 램프.5. The fluorescent lamp of claim 4, wherein the metal clad part is provided on the glass bead at the junction of the glass bead and the lead wire extends therebetween. 제1항에 있어서, 상기 페이스트에 함유된 금속 수소화물은 티타늄, 지르코늄, 하프늄, 티타늄-지르코늄 합금, 티타늄-하프늄 합금 그리고 지르코늄-하프늄 합금으로 구성된 그룹으로부터 선택된 것을 특징으로 하는 형광 램프.The fluorescent lamp of claim 1, wherein the metal hydride contained in the paste is selected from the group consisting of titanium, zirconium, hafnium, titanium-zirconium alloy, titanium-hafnium alloy and zirconium-hafnium alloy. 제1항에 있어서, 상기 금속 수소화물은 티타늄, 지르코늄 그리고 하프늄으로 구성된 그룹으로부터 선택된 하나와, 코발트, 철, 니켈, 망간 그리고 란탄으로 구성된 그룹으로부터 선택된 하나로 구성된 합금을 포함하는 것을 특징으로 하는 형광 램프.The fluorescent lamp according to claim 1, wherein the metal hydride includes an alloy selected from the group consisting of titanium, zirconium and hafnium and an alloy selected from the group consisting of cobalt, iron, nickel, manganese and lanthanum. . 제1항에 있어서, 상기 금속 수소화물은 티타늄 수소화물을 포함하는 것을 특징으로 하는 형광 램프.The fluorescent lamp of claim 1, wherein the metal hydride comprises titanium hydride. 제8항에 있어서, 상기 페이스트는 40중량비의 티타늄 수효화물과 60중량비의 콜로이드 알루미나 현탁액을 포함하며, 상기 티타늄 수소화물은 미세 분말 형태인 것을 특징으로 하는 형광 램프.The fluorescent lamp of claim 8, wherein the paste comprises a 40 wt.% Aqueous solution of titanium and a 60 wt.% Colloidal alumina suspension, wherein the titanium hydride is in the form of a fine powder. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960003994A 1995-02-17 1996-02-17 A fluorescent lamp with means for extinguishing the arc at the end of its life KR100400615B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US38999595A 1995-02-17 1995-02-17
US08/389,995 1995-02-17
US08/389995 1995-02-17

Publications (2)

Publication Number Publication Date
KR960032574A true KR960032574A (en) 1996-09-17
KR100400615B1 KR100400615B1 (en) 2003-12-18

Family

ID=23540604

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960003994A KR100400615B1 (en) 1995-02-17 1996-02-17 A fluorescent lamp with means for extinguishing the arc at the end of its life

Country Status (7)

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

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 (en) 1999-06-08 2006-08-03 Matsushita Electric Industrial Co., Ltd., Kadoma FLUORESCENT LAMP
DE10218827A1 (en) * 2002-04-26 2003-11-06 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Low-pressure discharge lamp with switch-off device at the end of its service life
CN101438380B (en) * 2004-12-21 2010-11-17 S.A.E.S.盖特斯股份有限公司 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 (en) * 1985-09-09 1987-03-14 Matsushita Electronics Corp Manufacture of rapid-start fluorescent lamp
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
HUP9600359A2 (en) 1996-11-28
DE69608586D1 (en) 2000-07-06
HUP9600359A3 (en) 1999-11-29
DE69608586T2 (en) 2001-02-15
KR100400615B1 (en) 2003-12-18
JP2980548B2 (en) 1999-11-22
CN1087489C (en) 2002-07-10
HU9600359D0 (en) 1996-04-29
CN1141498A (en) 1997-01-29
CA2169581A1 (en) 1996-08-18
JPH08250066A (en) 1996-09-27
CA2169581C (en) 2006-11-14
IN186954B (en) 2001-12-22
HU219695B (en) 2001-06-28

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