CA2156472A1 - Lampe a decharge aux halogenures haute pression - Google Patents

Lampe a decharge aux halogenures haute pression

Info

Publication number
CA2156472A1
CA2156472A1 CA002156472A CA2156472A CA2156472A1 CA 2156472 A1 CA2156472 A1 CA 2156472A1 CA 002156472 A CA002156472 A CA 002156472A CA 2156472 A CA2156472 A CA 2156472A CA 2156472 A1 CA2156472 A1 CA 2156472A1
Authority
CA
Canada
Prior art keywords
lamp
fill
discharge vessel
halide
mol
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.)
Abandoned
Application number
CA002156472A
Other languages
English (en)
Inventor
Hans Eisemann
Andreas Genz
Andreas Hohlfeld
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.)
Osram GmbH
Original Assignee
Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
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 Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Publication of CA2156472A1 publication Critical patent/CA2156472A1/fr
Abandoned 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
    • H01J61/24—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J61/26—Means for absorbing or adsorbing gas, e.g. by gettering; Means for preventing blackening of the envelope
    • 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
    • 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
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/14—Selection of substances for gas fillings; Specified operating pressure or temperature having one or more carbon compounds as the principal constituents
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/34—Double-wall vessels or containers
    • 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
    • H01J61/827—Metal halide arc lamps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/84—Lamps with discharge constricted by high pressure
    • H01J61/86—Lamps with discharge constricted by high pressure with discharge additionally constricted by close spacing of electrodes, e.g. for optical projection

Landscapes

  • Discharge Lamp (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
CA002156472A 1994-09-14 1995-08-18 Lampe a decharge aux halogenures haute pression Abandoned CA2156472A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4432611A DE4432611A1 (de) 1994-09-14 1994-09-14 Metallhalogenid-Hochdruckentladungslampe
DEP4432611.4 1994-09-14

Publications (1)

Publication Number Publication Date
CA2156472A1 true CA2156472A1 (fr) 1996-03-15

Family

ID=6528114

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002156472A Abandoned CA2156472A1 (fr) 1994-09-14 1995-08-18 Lampe a decharge aux halogenures haute pression

Country Status (4)

Country Link
EP (1) EP0702394B1 (fr)
JP (1) JPH0896748A (fr)
CA (1) CA2156472A1 (fr)
DE (2) DE4432611A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7486026B2 (en) 2006-11-09 2009-02-03 General Electric Company Discharge lamp with high color temperature
US8853943B2 (en) 2010-07-28 2014-10-07 Osram Ag Dysprosium-halide-containing high-pressure discharge lamp

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2269026A1 (fr) * 1996-10-18 1998-04-30 Walter Wadey & Co. Pty. Ltd. Construction de luminaire ou de projecteur d'eclairage
DE19645959A1 (de) * 1996-11-07 1998-05-14 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Metallhalogenid-Hochdruckentladungslampe
CN100353486C (zh) * 2000-06-07 2007-12-05 皇家菲利浦电子有限公司 高压放电灯
JPWO2005088674A1 (ja) * 2004-03-12 2008-01-31 松下電器産業株式会社 金属蒸気放電ランプとその製造方法、およびリフレクタ付きランプ
DE102004019185A1 (de) 2004-04-16 2005-11-10 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hochdruckentladungslampe
US20090009085A1 (en) * 2006-01-25 2009-01-08 Koninklijke Philips Electronics N.V. Tld Low-Pressure Gas Discharge Lamp
WO2008126020A2 (fr) * 2007-04-13 2008-10-23 Koninklijke Philips Electronics N.V. Lampe à décharge comprenant un matériau émettant un rayonnement monoxyde ainsi qu'un matériau non métallique
WO2008126014A2 (fr) * 2007-04-13 2008-10-23 Koninklijke Philips Electronics N.V. Lampe à décharge comprenant une matière émettant un rayonnement provenant d'un monoxyde
WO2008126021A2 (fr) * 2007-04-13 2008-10-23 Koninklijke Philips Electronics N.V. Lampe à décharge comprenant des électrodes et une matière émettant un rayonnement provenant d'un monoxyde
JP5074248B2 (ja) * 2008-03-14 2012-11-14 株式会社オーク製作所 エキシマランプ
EP2411731A1 (fr) 2009-03-27 2012-02-01 Koninklijke Philips Electronics N.V. Projecteur à effet « gobo » et tête mobile

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3761758A (en) * 1972-01-27 1973-09-25 Gte Sylvania Inc Metal halide lamp containing mercury, light emitting metal, sodium and another alkali metal
DE3910878A1 (de) 1989-04-04 1990-10-11 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Zweiseitig gesockelte hochdruckentladungslampe
DE8912495U1 (de) * 1989-04-04 1990-01-11 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Zweiseitig gesockelte Hochdruckentladungslampe
DE4040858A1 (de) * 1990-12-20 1992-06-25 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Metallhalogenid-hochdruckentladungslampe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7486026B2 (en) 2006-11-09 2009-02-03 General Electric Company Discharge lamp with high color temperature
US8853943B2 (en) 2010-07-28 2014-10-07 Osram Ag Dysprosium-halide-containing high-pressure discharge lamp

Also Published As

Publication number Publication date
EP0702394A3 (fr) 1998-04-29
DE59507563D1 (de) 2000-02-10
JPH0896748A (ja) 1996-04-12
DE4432611A1 (de) 1996-03-21
EP0702394A2 (fr) 1996-03-20
EP0702394B1 (fr) 2000-01-05

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Legal Events

Date Code Title Description
FZDE Dead