KR920007059A - 저수은 증기압 방전램프 - Google Patents

저수은 증기압 방전램프 Download PDF

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Publication number
KR920007059A
KR920007059A KR1019910016842A KR910016842A KR920007059A KR 920007059 A KR920007059 A KR 920007059A KR 1019910016842 A KR1019910016842 A KR 1019910016842A KR 910016842 A KR910016842 A KR 910016842A KR 920007059 A KR920007059 A KR 920007059A
Authority
KR
South Korea
Prior art keywords
mercury vapor
vapor pressure
discharge lamp
tube
pressure discharge
Prior art date
Application number
KR1019910016842A
Other languages
English (en)
Inventor
도시유키 이케다
마사오 나가이
Original Assignee
츠루미 츠도무
도시바 라이테크 가부시키가이샤
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 츠루미 츠도무, 도시바 라이테크 가부시키가이샤 filed Critical 츠루미 츠도무
Publication of KR920007059A publication Critical patent/KR920007059A/ko

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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
    • H01J61/02—Details
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • 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

Landscapes

  • Discharge Lamp (AREA)

Abstract

내용 없음

Description

저수은 증기압 방전램프
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 제1실시예에 따른 형광램프의 정면도,
제4도는 본 발명의 제2실시예에 따른 형광램프의 부분 개략도.

Claims (2)

  1. 수은증기를 포함하는 방전가스를 그안에 수용하는 방전공간을 형성하는 튜브(11)와, 각각 떨어져서 상기 튜브(11)에 제공된 한쌍의 전극(19)(21)과, 상기 튜브(11)내에서 수은 증기압을 제어하기 위해 0-50℃의 온도에서 순수한 수은 증기압보다 적어도 세배의 수은 증기압을 가지는 튜브내에 봉지된 주아말감(31)과, 0-50℃ 온도에서 상기 주아말감(31)의 수은 증기압보다 적어도 세배의 수은 증기압을 가지며, 상기 주아말감(31)보다 상기전극(19)(21)중 어느 하나에 더 밀접하게 놓여져서 튜브내에 본지된 보조아말감(33)(35)으로 이루어진 것을 특징으로하는 저수은 증기압 방전램프.
  2. 제1항에 있어서, 상기 보조아말감(33)(35)은 비스머스, 인듐, 납으로 구성된 베이스 금속과 수은으로 이루어진것을 특징으로하는 저수은 증기압방전램프.
    ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.
KR1019910016842A 1990-09-28 1991-09-26 저수은 증기압 방전램프 KR920007059A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP25891790 1990-09-28
JP1990-258917 1990-09-28

Publications (1)

Publication Number Publication Date
KR920007059A true KR920007059A (ko) 1992-04-28

Family

ID=17326827

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910016842A KR920007059A (ko) 1990-09-28 1991-09-26 저수은 증기압 방전램프

Country Status (2)

Country Link
US (1) US5204584A (ko)
KR (1) KR920007059A (ko)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996019823A1 (en) * 1994-12-20 1996-06-27 Philips Electronics N.V. Low-pressure mercury vapour discharge lamp
DE19512129A1 (de) * 1995-03-31 1996-10-02 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Niederdruckquecksilberdampfentladungslampe
DE69604559T2 (de) * 1995-07-21 2000-05-04 Koninkl Philips Electronics Nv Niederdruckquecksilberentladungslampe
US5739633A (en) * 1995-08-14 1998-04-14 General Electric Company Amalgam containing compact fluorescent lamp with improved warm-up
US5773926A (en) * 1995-11-16 1998-06-30 Matsushita Electric Works Research And Development Laboratory Inc Electrodeless fluorescent lamp with cold spot control
US5698943A (en) * 1996-03-22 1997-12-16 Osram Sylvania Inc. Starting flag for use in mercury discharge lamp and lamp employing same
CA2177108C (en) * 1996-05-22 2002-10-22 Minoru Myojo Low pressure mercury vapor filled discharge lamp
US5717290A (en) * 1996-09-26 1998-02-10 Osram Sylvania Inc. Starting flag structure for tubular low pressure discharge lamps
US5909085A (en) * 1997-03-17 1999-06-01 Korry Electronics Co. Hybrid luminosity control system for a fluorescent lamp
GB2323701A (en) * 1997-03-27 1998-09-30 Gen Electric Gas discharge lamp
IT1291974B1 (it) * 1997-05-22 1999-01-25 Getters Spa Dispositivo e metodo per l'introduzione di piccole quantita' di mercurio in lampade fluorescenti
EP1004138B1 (en) * 1998-05-22 2004-10-27 Koninklijke Philips Electronics N.V. Low-pressure mercury vapor discharge lamp
TW548681B (en) * 1999-02-24 2003-08-21 Koninkl Philips Electronics Nv Low-pressure mercury vapor discharge lamp
EP1047110B1 (en) 1999-04-22 2010-03-03 Panasonic Corporation Fluorescent lamp and method for manufacturing the fluorescent lamp
JP3417349B2 (ja) * 1999-07-14 2003-06-16 松下電器産業株式会社 蛍光ランプおよびそれを用いた電球形蛍光ランプ
CN1327614A (zh) * 1999-08-19 2001-12-19 皇家菲利浦电子有限公司 低压的水银汽放电灯
TW494439B (en) * 2000-03-21 2002-07-11 Koninkl Philips Electronics Nv Low-pressure mercury-vapor discharge lamp and amalgam
KR20030016247A (ko) * 2000-04-12 2003-02-26 어드밴스트 라이팅 테크놀러지즈 인코포레이티드 고형 수은배출물질 및 수은을 방전램프로 주입하는 방법
EP1374279A2 (en) * 2001-03-29 2004-01-02 Koninklijke Philips Electronics N.V. Low/pressure mercury vapor discharge lamp
CN100543922C (zh) * 2003-02-17 2009-09-23 东芝照明技术株式会社 荧光灯、球形荧光灯和照明装置
US20110298356A1 (en) * 2010-06-08 2011-12-08 General Electric Company Positioning of auxiliary amalgam
DE102011118384A1 (de) * 2011-11-14 2013-05-16 Heraeus Noblelight Gmbh Quecksilberdampfentladungslampe für die Erzeugung optischer Strahlung und Verfahren zu deren Herstellung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2510379A1 (de) * 1975-03-10 1976-09-30 Patra Patent Treuhand Quecksilberdampfniederdruckentladungslampe mit amalgam
NL177163C (nl) * 1976-03-04 1985-08-01 Philips Nv Lagedrukkwikdampontladingslamp.
JP2520230B2 (ja) * 1985-05-31 1996-07-31 東芝ライテック株式会社 低圧水銀蒸気放電灯
JPH01197959A (ja) * 1988-02-02 1989-08-09 Toshiba Corp 低圧水銀蒸気放電灯用アマルガムおよびこのアマルガムを用いた低圧水銀蒸気放電灯
US4836368A (en) * 1988-04-29 1989-06-06 Kimberly-Clark Corporation Preparation and dispensing container for hot, moist towels
JPH083997B2 (ja) * 1988-12-12 1996-01-17 東芝ライテック株式会社 低圧水銀蒸気放電灯

Also Published As

Publication number Publication date
US5204584A (en) 1993-04-20

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