BE752890A - Lampe a halogenure metallique possedant une emission selective du pointde vue spectral - Google Patents

Lampe a halogenure metallique possedant une emission selective du pointde vue spectral

Info

Publication number
BE752890A
BE752890A BE752890DA BE752890A BE 752890 A BE752890 A BE 752890A BE 752890D A BE752890D A BE 752890DA BE 752890 A BE752890 A BE 752890A
Authority
BE
Belgium
Prior art keywords
view
metal halogenide
selective emission
spectral point
lamp
Prior art date
Application number
Other languages
English (en)
Inventor
J M Sato
W H Lake
D D Kershaw
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BE752890A publication Critical patent/BE752890A/fr

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/045—Thermic screens or reflectors
    • 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
BE752890D 1969-07-07 1970-07-02 Lampe a halogenure metallique possedant une emission selective du pointde vue spectral BE752890A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86373269A 1969-07-07 1969-07-07

Publications (1)

Publication Number Publication Date
BE752890A true BE752890A (fr) 1971-01-04

Family

ID=25341662

Family Applications (1)

Application Number Title Priority Date Filing Date
BE752890D BE752890A (fr) 1969-07-07 1970-07-02 Lampe a halogenure metallique possedant une emission selective du pointde vue spectral

Country Status (5)

Country Link
JP (1) JPS4917471B1 (fr)
BE (1) BE752890A (fr)
DE (1) DE2031449C3 (fr)
FR (1) FR2054299A5 (fr)
GB (1) GB1316803A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7203720A (fr) * 1972-03-20 1973-09-24
JPS50126351U (fr) * 1974-03-28 1975-10-16
DE2456757C2 (de) * 1974-11-30 1983-06-01 Philips Patentverwaltung Gmbh, 2000 Hamburg Metallhalogenid-Hochdruckgasentladungslampe
GB1585861A (en) * 1976-08-18 1981-03-11 Thorn Emi Ltd Metal halide lamps
DE3044184A1 (de) * 1980-11-24 1982-06-16 Mutzhas Maximilian F Vorrichtung zur phototherapeutischen behandlung der hyperbilirubinaemie
US4360758A (en) * 1981-01-23 1982-11-23 Westinghouse Electric Corp. High-intensity-discharge lamp of the mercury-metal halide type which efficiently illuminates objects with excellent color appearance
US4992700A (en) * 1989-03-10 1991-02-12 General Electric Company Reprographic metal halide lamps having high blue emission
US5256940A (en) * 1989-11-08 1993-10-26 Matsushita Electric Works, Ltd. High intensity discharge lamp device
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
JP2970993B2 (ja) * 1994-04-20 1999-11-02 ウシオ電機株式会社 ショートアークメタルハライドランプ
JPH11238488A (ja) 1997-06-06 1999-08-31 Toshiba Lighting & Technology Corp メタルハライド放電ランプ、メタルハライド放電ランプ点灯装置および照明装置
DE10101508A1 (de) * 2001-01-12 2002-08-01 Philips Corp Intellectual Pty Hochdruckentladungslampe
DE10307067B8 (de) * 2003-02-19 2005-01-13 Sli Lichtsysteme Gmbh Metallhalogendampflampe
CN1947217A (zh) * 2004-03-08 2007-04-11 皇家飞利浦电子股份有限公司 车辆头灯
DE102005025418A1 (de) 2005-06-02 2006-12-07 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Metallhalogenidlampe
JP2014161455A (ja) 2013-02-22 2014-09-08 Panasonic Corp 体毛用光美容装置

Also Published As

Publication number Publication date
DE2031449A1 (de) 1971-01-28
DE2031449B2 (de) 1974-12-05
DE2031449C3 (de) 1975-07-17
FR2054299A5 (fr) 1971-04-16
GB1316803A (en) 1973-05-16
JPS4917471B1 (fr) 1974-05-01

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