AT297848B - Hochdruck-Quecksilberdampf-Jodid-Entladungslampe - Google Patents

Hochdruck-Quecksilberdampf-Jodid-Entladungslampe

Info

Publication number
AT297848B
AT297848B AT567970A AT567970A AT297848B AT 297848 B AT297848 B AT 297848B AT 567970 A AT567970 A AT 567970A AT 567970 A AT567970 A AT 567970A AT 297848 B AT297848 B AT 297848B
Authority
AT
Austria
Prior art keywords
high pressure
discharge lamp
pressure mercury
mercury iodide
iodide discharge
Prior art date
Application number
AT567970A
Other languages
German (de)
English (en)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AT297848B publication Critical patent/AT297848B/de

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
    • H01J61/22—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent vapour of an alkali metal
AT567970A 1969-06-27 1970-06-24 Hochdruck-Quecksilberdampf-Jodid-Entladungslampe AT297848B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6909891A NL6909891A (fr) 1969-06-27 1969-06-27

Publications (1)

Publication Number Publication Date
AT297848B true AT297848B (de) 1972-04-10

Family

ID=19807323

Family Applications (1)

Application Number Title Priority Date Filing Date
AT567970A AT297848B (de) 1969-06-27 1970-06-24 Hochdruck-Quecksilberdampf-Jodid-Entladungslampe

Country Status (8)

Country Link
US (1) US3639801A (fr)
AT (1) AT297848B (fr)
BE (1) BE752550A (fr)
DE (1) DE2028781A1 (fr)
FR (1) FR2051304A5 (fr)
GB (1) GB1272545A (fr)
NL (1) NL6909891A (fr)
SE (1) SE355106B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7203720A (fr) * 1972-03-20 1973-09-24
NL7303079A (fr) * 1973-03-06 1974-09-10
DE2456757C2 (de) * 1974-11-30 1983-06-01 Philips Patentverwaltung Gmbh, 2000 Hamburg Metallhalogenid-Hochdruckgasentladungslampe
US4757236A (en) * 1984-11-29 1988-07-12 General Electric Company High pressure metal halide arc lamp with xenon buffer gas
US4605881A (en) * 1984-11-29 1986-08-12 General Electric Company High pressure sodium iodide arc lamp with excess iodine
US5729090A (en) * 1995-02-21 1998-03-17 General Electric Company Sodium halide discharge lamp
US6147453A (en) * 1997-12-02 2000-11-14 U.S. Philips Corporation Metal-halide lamp with lithium and cerium iodide
KR20010042208A (ko) 1999-01-28 2001-05-25 롤페스 요하네스 게라투스 알베르투스 금속 할로겐화물 램프
CN101529553A (zh) * 2005-01-18 2009-09-09 马斯科公司 为了更好的性能而改变化学物质和去除高亮度弧光灯上的白色氧化涂层
US20060178075A1 (en) * 2005-01-18 2006-08-10 Musco Corporation Altering chemicals and removing white oxide coating on high-intensity arc lamp for better performance
EP1733691A1 (fr) * 2005-06-14 2006-12-20 Koninklijke Philips Electronics N.V. Appareil pour le traitement cosmétique du rajeunissement de la peau
WO2008048968A2 (fr) * 2006-10-16 2008-04-24 Luxim Corporation Lampe à plasma et charge sans électrode

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3234421A (en) * 1961-01-23 1966-02-08 Gen Electric Metallic halide electric discharge lamps
US3259777A (en) * 1961-05-09 1966-07-05 Gen Electric Metal halide vapor discharge lamp with near molten tip electrodes
US3452238A (en) * 1966-12-05 1969-06-24 Westinghouse Electric Corp Metal vapor discharge lamp
US3521110A (en) * 1967-09-25 1970-07-21 Gen Electric Mercury-metallic halide vapor lamp with regenerative cycle

Also Published As

Publication number Publication date
FR2051304A5 (fr) 1971-04-02
US3639801A (en) 1972-02-01
GB1272545A (en) 1972-05-03
BE752550A (fr) 1970-12-28
DE2028781A1 (de) 1971-01-07
SE355106B (fr) 1973-04-02
NL6909891A (fr) 1970-12-29

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee