DE69327275D1 - METAL IODIDE LAMP - Google Patents

METAL IODIDE LAMP

Info

Publication number
DE69327275D1
DE69327275D1 DE69327275T DE69327275T DE69327275D1 DE 69327275 D1 DE69327275 D1 DE 69327275D1 DE 69327275 T DE69327275 T DE 69327275T DE 69327275 T DE69327275 T DE 69327275T DE 69327275 D1 DE69327275 D1 DE 69327275D1
Authority
DE
Germany
Prior art keywords
metal iodide
iodide lamp
lamp
metal
iodide
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 - Fee Related
Application number
DE69327275T
Other languages
German (de)
Other versions
DE69327275T2 (en
Inventor
Alfred Feursanger
Charles Struck
William Keeffe
Michael J Shea
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.)
Flowil International Lighting Holding BV
Original Assignee
Flowil International Lighting Holding BV
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 Flowil International Lighting Holding BV filed Critical Flowil International Lighting Holding BV
Publication of DE69327275D1 publication Critical patent/DE69327275D1/en
Application granted granted Critical
Publication of DE69327275T2 publication Critical patent/DE69327275T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01J61/125—Selection of substances for gas fillings; Specified operating pressure or temperature having an halogenide as principal component
DE69327275T 1992-03-03 1993-03-03 METAL IODIDE LAMP Expired - Fee Related DE69327275T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US84528592A 1992-03-03 1992-03-03
PCT/NL1993/000049 WO1993018541A1 (en) 1992-03-03 1993-03-03 Metal iodide lamp

Publications (2)

Publication Number Publication Date
DE69327275D1 true DE69327275D1 (en) 2000-01-20
DE69327275T2 DE69327275T2 (en) 2000-05-31

Family

ID=25294864

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69327275T Expired - Fee Related DE69327275T2 (en) 1992-03-03 1993-03-03 METAL IODIDE LAMP

Country Status (4)

Country Link
EP (1) EP0582709B1 (en)
CA (1) CA2090360A1 (en)
DE (1) DE69327275T2 (en)
WO (1) WO1993018541A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2111426A1 (en) * 1992-12-18 1994-06-19 Alfred E. Feuersanger Electrodeless lamp bulb
US5694002A (en) * 1996-05-08 1997-12-02 Osram Sylvania Inc. Metal halide lamp with improved color characteristics
JP2001332215A (en) * 2000-05-19 2001-11-30 Ushio Inc Lamp for photodynamic treatment and photodynamic diagnosis
JP4485946B2 (en) * 2002-07-17 2010-06-23 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Metal halide lamp
GB2420220B (en) * 2004-11-10 2009-10-14 Gen Electric Ceramic metal halide lamps
WO2010001316A1 (en) * 2008-07-04 2010-01-07 Philips Intellectual Property & Standards Gmbh Mercury-free and zinc-free high intensity gas-discharge lamp
US20120126694A1 (en) * 2009-08-13 2012-05-24 Koninklijke Philips Electronics N.V. Mercury-free high intensity gas-discharge lamp
DE102009056753A1 (en) * 2009-12-04 2011-06-09 Heraeus Noblelight Gmbh Electric high pressure discharge lamp for cosmetic skin treatment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3979624A (en) * 1975-04-29 1976-09-07 Westinghouse Electric Corporation High-efficiency discharge lamp which incorporates a small molar excess of alkali metal halide as compared to scandium halide
US4983889A (en) * 1989-05-15 1991-01-08 General Electric Company Discharge lamp using acoustic resonant oscillations to ensure high efficiency
JP2650463B2 (en) * 1989-05-31 1997-09-03 岩崎電気株式会社 Metal halide lamp

Also Published As

Publication number Publication date
EP0582709B1 (en) 1999-12-15
WO1993018541A1 (en) 1993-09-16
EP0582709A1 (en) 1994-02-16
DE69327275T2 (en) 2000-05-31
CA2090360A1 (en) 1993-09-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee