BE811850A - Lampe a decharge dans la vapeur de mercure a haute pression - Google Patents

Lampe a decharge dans la vapeur de mercure a haute pression

Info

Publication number
BE811850A
BE811850A BE141627A BE141627A BE811850A BE 811850 A BE811850 A BE 811850A BE 141627 A BE141627 A BE 141627A BE 141627 A BE141627 A BE 141627A BE 811850 A BE811850 A BE 811850A
Authority
BE
Belgium
Prior art keywords
high pressure
discharge lamp
pressure mercury
mercury vapor
vapor discharge
Prior art date
Application number
BE141627A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE811850A publication Critical patent/BE811850A/xx

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
BE141627A 1973-03-06 1974-03-04 Lampe a decharge dans la vapeur de mercure a haute pression BE811850A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7303079A NL7303079A (de) 1973-03-06 1973-03-06

Publications (1)

Publication Number Publication Date
BE811850A true BE811850A (fr) 1974-09-04

Family

ID=19818379

Family Applications (1)

Application Number Title Priority Date Filing Date
BE141627A BE811850A (fr) 1973-03-06 1974-03-04 Lampe a decharge dans la vapeur de mercure a haute pression

Country Status (14)

Country Link
US (1) US3958145A (de)
JP (1) JPS49119483A (de)
AR (1) AR201849A1 (de)
AT (1) AT333890B (de)
BE (1) BE811850A (de)
BR (1) BR7401558D0 (de)
CA (1) CA993031A (de)
CH (1) CH607325A5 (de)
DE (1) DE2408572A1 (de)
ES (1) ES423866A1 (de)
FR (1) FR2220874B1 (de)
GB (1) GB1427867A (de)
NL (1) NL7303079A (de)
SE (1) SE386009B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4135110A (en) * 1975-02-13 1979-01-16 Thorn Electrical Industries Limited Electrical discharge lamp
GB1541437A (en) * 1975-02-13 1979-02-28 Thorn Electrical Ind Ltd Electrical discharge lamp
DE2655167C2 (de) * 1976-12-06 1986-12-18 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Hochdruckentladungslampe mit Metallhalogeniden
NL7712058A (nl) * 1977-11-02 1979-05-04 Philips Nv Lagedrukkwikdampontladingslamp.
US4298813A (en) * 1978-10-23 1981-11-03 General Electric Company High intensity discharge lamps with uniform color
NL7901480A (nl) * 1979-02-26 1980-08-28 Philips Nv Hogedrukkwikdampontladingslamp.
US4591759A (en) * 1984-09-10 1986-05-27 General Electric Company Ingredients for solenoidal metal halide arc lamps
US4705987A (en) * 1985-10-03 1987-11-10 The United States Of America As Represented By The United States Department Of Energy Very high efficacy electrodeless high intensity discharge lamps
JPH03152852A (ja) * 1989-11-08 1991-06-28 Matsushita Electric Works Ltd 高輝度放電ランプ及び無電極放電灯装置
JP2948200B1 (ja) * 1998-04-08 1999-09-13 ウシオ電機株式会社 高圧水銀ランプ
JP2001332215A (ja) * 2000-05-19 2001-11-30 Ushio Inc 光線力学治療及び光線力学診断用ランプ
DE10242049A1 (de) * 2002-09-11 2004-03-25 Philips Intellectual Property & Standards Gmbh Niederdruckgasentladungslampe mit zinnhaltiger Gasfüllung
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
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

Family Cites Families (7)

* 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
US3279877A (en) * 1963-12-31 1966-10-18 Westinghouse Electric Corp Method for processing high-pressure vapor-discharge arc tube
US3431447A (en) * 1966-02-16 1969-03-04 Westinghouse Electric Corp High-pressure metallic vapor discharge lamp including mercury and thallium iodide
US3566178A (en) * 1968-12-11 1971-02-23 Tokyo Shibaura Electric Co High pressure discharge lamp containing an inert gas,mercury,a halogen and tin
US3586898A (en) * 1969-05-19 1971-06-22 Gen Electric Aluminum chloride discharge lamp
NL6909891A (de) * 1969-06-27 1970-12-29
US3781586A (en) * 1972-12-04 1973-12-25 Gen Electric Long lifetime mercury-metal halide discharge lamps

Also Published As

Publication number Publication date
CH607325A5 (de) 1978-12-15
CA993031A (en) 1976-07-13
ES423866A1 (es) 1976-05-01
FR2220874A1 (de) 1974-10-04
FR2220874B1 (de) 1976-12-10
DE2408572A1 (de) 1974-09-12
AR201849A1 (es) 1975-04-24
JPS49119483A (de) 1974-11-14
ATA176074A (de) 1976-04-15
SE386009B (sv) 1976-07-26
BR7401558D0 (pt) 1974-11-05
NL7303079A (de) 1974-09-10
US3958145A (en) 1976-05-18
GB1427867A (en) 1976-03-10
AT333890B (de) 1976-12-10
AU6624674A (en) 1975-09-04

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: N.V. PHILIPS'GLOEILAMPENFABRIEKEN

Effective date: 19890331