DE69313492T2 - Entladungs-Lichtquelle hoher Luminosität - Google Patents

Entladungs-Lichtquelle hoher Luminosität

Info

Publication number
DE69313492T2
DE69313492T2 DE69313492T DE69313492T DE69313492T2 DE 69313492 T2 DE69313492 T2 DE 69313492T2 DE 69313492 T DE69313492 T DE 69313492T DE 69313492 T DE69313492 T DE 69313492T DE 69313492 T2 DE69313492 T2 DE 69313492T2
Authority
DE
Germany
Prior art keywords
light source
discharge light
high luminosity
luminosity
discharge
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
DE69313492T
Other languages
English (en)
Other versions
DE69313492D1 (de
Inventor
Paul George Mathews
Timothy Peter Dever
Gary Robert Allen
Rocco Thomas Giordano
John Martin Davenport
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of DE69313492D1 publication Critical patent/DE69313492D1/de
Application granted granted Critical
Publication of DE69313492T2 publication Critical patent/DE69313492T2/de
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
    • H01J61/02—Details
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
    • H01J61/20—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent mercury vapour
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
    • H01J61/822—High-pressure mercury lamps
DE69313492T 1992-03-27 1993-03-26 Entladungs-Lichtquelle hoher Luminosität Expired - Lifetime DE69313492T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/858,906 US5239230A (en) 1992-03-27 1992-03-27 High brightness discharge light source

Publications (2)

Publication Number Publication Date
DE69313492D1 DE69313492D1 (de) 1997-10-09
DE69313492T2 true DE69313492T2 (de) 1998-03-26

Family

ID=25329474

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69313492T Expired - Lifetime DE69313492T2 (de) 1992-03-27 1993-03-26 Entladungs-Lichtquelle hoher Luminosität

Country Status (4)

Country Link
US (1) US5239230A (de)
EP (1) EP0562872B1 (de)
JP (1) JP2719087B2 (de)
DE (1) DE69313492T2 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5497049A (en) * 1992-06-23 1996-03-05 U.S. Philips Corporation High pressure mercury discharge lamp
US5560699A (en) * 1993-09-02 1996-10-01 General Electric Company Optical coupling arrangement between a lamp and a light guide
US5961208A (en) * 1993-12-01 1999-10-05 Karpen; Daniel Nathan Color corrected high intensity discharge motor vehicle headlight
US5526237A (en) * 1993-12-10 1996-06-11 General Electric Company Lighting system for increasing brightness to a light guide
US5469337A (en) 1994-11-14 1995-11-21 General Electric Company Multiple port high brightness centralized lighting system
US5664863A (en) * 1995-02-02 1997-09-09 General Electric Company Compact uniform beam spreader for a high brightness centralized lighting system
DE69610291T2 (de) * 1995-02-02 2001-04-26 Fed Signal Corp Verfahren und einrichtung zum senden von warnungsfarblicht
US5691696A (en) * 1995-09-08 1997-11-25 Federal Signal Corporation System and method for broadcasting colored light for emergency signals
US5826963A (en) 1996-02-27 1998-10-27 General Electric Company Low angle, dual port light coupling arrangement
US6400076B1 (en) * 1996-05-14 2002-06-04 General Electric Company Xenon metal halide lamp having improved thermal gradient characteristics for longer lamp life
US6084351A (en) * 1996-09-06 2000-07-04 Matsushita Electric Industrial Co., Ltd. Metal halide lamp and temperature control system therefor
DE19640850A1 (de) * 1996-10-02 1998-04-09 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Natriumhochdrucklampe kleiner Leistung
JPH10134775A (ja) * 1996-10-31 1998-05-22 Ushio Inc メタルハライドランプ
DE19645960A1 (de) * 1996-11-07 1998-05-14 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Keramisches Entladungsgefäß
JP3298453B2 (ja) * 1997-03-18 2002-07-02 ウシオ電機株式会社 ショートアーク型放電ランプ
JP2857137B1 (ja) * 1997-12-25 1999-02-10 ウシオ電機株式会社 ショートアーク型水銀ランプ
JP4297227B2 (ja) * 1998-07-24 2009-07-15 ハリソン東芝ライティング株式会社 高圧放電ランプおよび照明装置
US6414436B1 (en) 1999-02-01 2002-07-02 Gem Lighting Llc Sapphire high intensity discharge projector lamp
EP1150337A1 (de) * 2000-04-28 2001-10-31 Toshiba Lighting & Technology Corporation Quecksilberfreie Metallhalogenid-Entladungslampe und Kfz-Beleuchtung mit einer solchen Lampe
US6385367B1 (en) 2000-07-31 2002-05-07 Northrop Grumman Corporation Parallel data transmission through segmented waveguides of large diameter
DE10044683A1 (de) * 2000-09-08 2002-03-21 Philips Corp Intellectual Pty Gasentladungslampe
DE10101508A1 (de) * 2001-01-12 2002-08-01 Philips Corp Intellectual Pty Hochdruckentladungslampe
US6620272B2 (en) * 2001-02-23 2003-09-16 Osram Sylvania Inc. Method of assembling a ceramic body
JP2002304971A (ja) * 2001-04-06 2002-10-18 Harison Toshiba Lighting Corp 高圧放電ランプおよび紫外線照射装置
US6833677B2 (en) * 2001-05-08 2004-12-21 Koninklijke Philips Electronics N.V. 150W-1000W mastercolor ceramic metal halide lamp series with color temperature about 4000K, for high pressure sodium or quartz metal halide retrofit applications
HU224941B1 (en) * 2001-08-10 2006-04-28 Bgi Innovacios Kft Phototerapy apparatus
JP2004172056A (ja) * 2002-11-22 2004-06-17 Koito Mfg Co Ltd 放電ランプ装置用水銀フリーアークチューブ
CN100543924C (zh) * 2004-03-09 2009-09-23 皇家飞利浦电子股份有限公司 具有改善的灯轮廓的灯
DE102004044366A1 (de) * 2004-09-10 2006-03-16 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hockdruckentladungslampe
US7154265B2 (en) * 2004-12-21 2006-12-26 General Electric Company Eddy current probe and inspection method
JP5400761B2 (ja) * 2007-04-20 2014-01-29 コーニンクレッカ フィリップス エヌ ヴェ 整形されたセラミック放電ベッセルを含むものであるメタルハライドランプ
GB0922076D0 (en) * 2009-12-17 2010-02-03 Ceravision Ltd Lamp

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3619683A (en) * 1969-05-23 1971-11-09 British Lighting Ind Ltd Arc tubes
NL181764C (nl) * 1977-04-15 1987-10-16 Philips Nv Hogedrukmetaaldampontladingslamp.
NL184550C (nl) * 1982-12-01 1989-08-16 Philips Nv Gasontladingslamp.
KR920000942B1 (ko) * 1988-06-23 1992-01-31 도오시바 라이텍크 가부시기가이샤 쇼트아크 방전등
JPH0224955A (ja) * 1988-07-12 1990-01-26 Orc Mfg Co Ltd アークランプ
JP2730001B2 (ja) * 1989-03-20 1998-03-25 ウシオ電機株式会社 半導体ウエハー露光方法と露光用水銀灯
US4968916A (en) * 1989-09-08 1990-11-06 General Electric Company Xenon-metal halide lamp particularly suited for automotive applications having an improved electrode structure
US5144201A (en) * 1990-02-23 1992-09-01 Welch Allyn, Inc. Low watt metal halide lamp

Also Published As

Publication number Publication date
EP0562872A1 (de) 1993-09-29
JP2719087B2 (ja) 1998-02-25
JPH0613047A (ja) 1994-01-21
US5239230A (en) 1993-08-24
EP0562872B1 (de) 1997-09-03
DE69313492D1 (de) 1997-10-09

Similar Documents

Publication Publication Date Title
DE69313492T2 (de) Entladungs-Lichtquelle hoher Luminosität
DE69333153D1 (de) Lichtquelle
DE69316055D1 (de) Lichtquelle
FR2699362B1 (fr) Sources de lumiere electroluminescente.
DE69317500T2 (de) Fluoreszenzlampe
DE69316033T2 (de) Linienförmige lichtquelle
DE69610960D1 (de) Elektrodenlose Entladungslampe hoher Intensität und Leuchte mit einer derartigen Lampe
DE69218724D1 (de) Leuchte mit einer elektrodenlosen Entladungslampe als Lichtquelle
DE69322731D1 (de) Fluoreszierende Lichtquelle
DE69325244D1 (de) Fluoreszenzlampe
DE69309417D1 (de) Leuchtstofflampe
DE69409265D1 (de) Entladungslampe hoher Intensität
DE59304771D1 (de) Leuchtstoffleuchte
HUT51077A (en) Light source consisting of gas-discharge tubes
DE69401900D1 (de) Plasma Lichtquelle
KR940010430U (ko) 형광등
KR940008079U (ko) 형광등
KR940003806U (ko) 형광등
KR940010433U (ko) 컴팩트 형광등 등기구
BR9304946A (pt) Acendimento instantâneo de lâmpadas fluorescentes
KR940023050U (ko) 형광등기구용 광학반사판
KR920018675U (ko) 형광 전구
HU910065D0 (en) Light source module made up of gas discharge tubes
KR940003805U (ko) 형광등 케이스
KR920016931U (ko) 형광등 기구

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
R082 Change of representative

Ref document number: 562872

Country of ref document: EP

Representative=s name: RUEGER, BARTHELT & ABEL, 73728 ESSLINGEN, DE