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DE69711734D1 - Incandescent lamp with reflector with a sun-like emission spectrum - Google Patents

Incandescent lamp with reflector with a sun-like emission spectrum

Info

Publication number
DE69711734D1
DE69711734D1 DE69711734T DE69711734T DE69711734D1 DE 69711734 D1 DE69711734 D1 DE 69711734D1 DE 69711734 T DE69711734 T DE 69711734T DE 69711734 T DE69711734 T DE 69711734T DE 69711734 D1 DE69711734 D1 DE 69711734D1
Authority
DE
Germany
Prior art keywords
reflector
sun
emission spectrum
incandescent lamp
incandescent
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.)
Expired - Fee Related
Application number
DE69711734T
Other languages
German (de)
Other versions
DE69711734T2 (en
Inventor
Bosscher Wilmert Cyriel Ste De
Joseph Guido Marie Gielen
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.)
Flowil International Lighting Holding BV
Original Assignee
Flowil International Lighting Holding BV
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 Flowil International Lighting Holding BV filed Critical Flowil International Lighting Holding BV
Publication of DE69711734D1 publication Critical patent/DE69711734D1/en
Application granted granted Critical
Publication of DE69711734T2 publication Critical patent/DE69711734T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/26—Screens; Filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/02—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for simulating daylight

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optical Filters (AREA)
DE1997611734 1996-01-24 1997-01-24 Incandescent lamp with reflector with a sun-like emission spectrum Expired - Fee Related DE69711734T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9601402.2A GB9601402D0 (en) 1996-01-24 1996-01-24 Incandescent reflector lamp with sun-like spectral output

Publications (2)

Publication Number Publication Date
DE69711734D1 true DE69711734D1 (en) 2002-05-16
DE69711734T2 DE69711734T2 (en) 2002-11-14

Family

ID=10787483

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1997611734 Expired - Fee Related DE69711734T2 (en) 1996-01-24 1997-01-24 Incandescent lamp with reflector with a sun-like emission spectrum

Country Status (3)

Country Link
EP (1) EP0786799B1 (en)
DE (1) DE69711734T2 (en)
GB (1) GB9601402D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5666017A (en) * 1994-03-22 1997-09-09 Tailored Lighting Inc. Daylight lamp
US6633110B2 (en) * 1994-03-22 2003-10-14 Tailored Lighting Inc. Underwater lamp
DE102012009581A1 (en) 2011-05-15 2012-11-15 Julia von Chamier Device for lighting rooms in building, has control device for controlling light sources, where light is produced with light spectrum based on pattern produced by natural light, by superimposing light of light sources
CN102352970B (en) * 2011-08-09 2015-07-22 中山大学 Novel LED (light emitting diode) light source and illumination device thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2831966A (en) * 1954-04-19 1958-04-22 Analite Corp Lighting fixtures
US4125775A (en) * 1977-10-05 1978-11-14 Corning Glass Works Solar simulator
SU1008170A1 (en) * 1981-10-12 1983-03-30 Государственный научно-исследовательский институт стекла Glass for optical filters
DE3931950A1 (en) * 1989-09-25 1991-04-04 Alexander Kaiser Overhead light providing simulated daylight - use cold light reflector fitted with daylight filter across its front opening
JPH0821785A (en) * 1994-07-08 1996-01-23 Mitsubishi Heavy Ind Ltd Solar radiation apparatus

Also Published As

Publication number Publication date
EP0786799A1 (en) 1997-07-30
EP0786799B1 (en) 2002-04-10
GB9601402D0 (en) 1996-03-27
DE69711734T2 (en) 2002-11-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee