EP0990691A3 - Leuchtstoffmischung und Leuchtstofflampe für Lebensmittelbeleuchtung - Google Patents

Leuchtstoffmischung und Leuchtstofflampe für Lebensmittelbeleuchtung Download PDF

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Publication number
EP0990691A3
EP0990691A3 EP99119226A EP99119226A EP0990691A3 EP 0990691 A3 EP0990691 A3 EP 0990691A3 EP 99119226 A EP99119226 A EP 99119226A EP 99119226 A EP99119226 A EP 99119226A EP 0990691 A3 EP0990691 A3 EP 0990691A3
Authority
EP
European Patent Office
Prior art keywords
fluorescent lamp
mixture
illumination
food
luminescent mixture
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.)
Withdrawn
Application number
EP99119226A
Other languages
English (en)
French (fr)
Other versions
EP0990691A2 (de
Inventor
Wolfgang Schneider
Martin Dr. Zachau
Franz Dr. Kummer
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.)
Ledvance 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 EP0990691A2 publication Critical patent/EP0990691A2/de
Publication of EP0990691A3 publication Critical patent/EP0990691A3/de
Withdrawn legal-status Critical Current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
    • H01J61/38—Devices for influencing the colour or wavelength of the light
    • H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
    • H01J61/44—Devices characterised by the luminescent material

Landscapes

  • Luminescent Compositions (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)

Abstract

Beschrieben wird eine neue Leuchtstoffmischung für eine Spezialleuchtstofflampe zur Beleuchtung von Lebensmitteln, insbesondere Fleisch- und Wurstwaren. Durch eine Mischung von Halophosphatleuchtstoffen mit einem Rotleuchtstoff mit einem Emissionsmaximum nahe 625 nm und durch optionale Zugabe eines schmalbandigen Grünleuchtstoffs lassen sich gute Schönungswirkungen und unterschiedliche spezielle Farbwiedergabeindizes in einem breiten Bereich einstellen.
EP99119226A 1998-09-30 1999-09-28 Leuchtstoffmischung und Leuchtstofflampe für Lebensmittelbeleuchtung Withdrawn EP0990691A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1998144879 DE19844879A1 (de) 1998-09-30 1998-09-30 Leuchtstoffmischung und Leuchtstofflampe für Lebensmittelbeleuchtung
DE19844879 1998-09-30

Publications (2)

Publication Number Publication Date
EP0990691A2 EP0990691A2 (de) 2000-04-05
EP0990691A3 true EP0990691A3 (de) 2002-01-16

Family

ID=7882822

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99119226A Withdrawn EP0990691A3 (de) 1998-09-30 1999-09-28 Leuchtstoffmischung und Leuchtstofflampe für Lebensmittelbeleuchtung

Country Status (2)

Country Link
EP (1) EP0990691A3 (de)
DE (1) DE19844879A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6452324B1 (en) * 2000-08-30 2002-09-17 General Electric Company Fluorescent lamp for grocery lighting
DE102011103639A1 (de) * 2011-06-08 2012-12-13 Diehl Aerospace Gmbh Leuchte und Verfahren zur Erzeugung eines Leuchteffekts auf einer reflektierenden Oberfläche mittels einer Leuchte
DE202019001043U1 (de) 2019-03-06 2019-04-10 Edgar Hakemann Verkaufsmöbel mit Beleuchtung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4602188A (en) * 1982-07-30 1986-07-22 U.S. Philips Corporation Low-pressure mercury vapor discharge lamp
EP0425830A1 (de) * 1989-10-24 1991-05-08 General Electric Company Verminderung der Quecksilberkondensation in Zweischichten-Fluoreszenzlampen
US5612590A (en) * 1995-12-13 1997-03-18 Philips Electronics North America Corporation Electric lamp having fluorescent lamp colors containing a wide bandwidth emission red phosphor
WO1998036441A1 (fr) * 1997-02-13 1998-08-20 Matsushita Electric Industrial Co., Ltd. Lampe fluorescente et lampe aux halogenures

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4602188A (en) * 1982-07-30 1986-07-22 U.S. Philips Corporation Low-pressure mercury vapor discharge lamp
EP0425830A1 (de) * 1989-10-24 1991-05-08 General Electric Company Verminderung der Quecksilberkondensation in Zweischichten-Fluoreszenzlampen
US5612590A (en) * 1995-12-13 1997-03-18 Philips Electronics North America Corporation Electric lamp having fluorescent lamp colors containing a wide bandwidth emission red phosphor
WO1998036441A1 (fr) * 1997-02-13 1998-08-20 Matsushita Electric Industrial Co., Ltd. Lampe fluorescente et lampe aux halogenures
EP0896361A1 (de) * 1997-02-13 1999-02-10 Matsushita Electric Industrial Co., Ltd. Fluoreszente lampe und lampe mit metalhalogenid

Also Published As

Publication number Publication date
DE19844879A1 (de) 2000-04-06
EP0990691A2 (de) 2000-04-05

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