ATE187537T1 - ROOM LIGHTING ARRANGEMENT WITH DAYLIGHT AND ARTIFICIAL LIGHT - Google Patents

ROOM LIGHTING ARRANGEMENT WITH DAYLIGHT AND ARTIFICIAL LIGHT

Info

Publication number
ATE187537T1
ATE187537T1 AT95114064T AT95114064T ATE187537T1 AT E187537 T1 ATE187537 T1 AT E187537T1 AT 95114064 T AT95114064 T AT 95114064T AT 95114064 T AT95114064 T AT 95114064T AT E187537 T1 ATE187537 T1 AT E187537T1
Authority
AT
Austria
Prior art keywords
artificial light
daylight
deflection device
lighting arrangement
room lighting
Prior art date
Application number
AT95114064T
Other languages
German (de)
Inventor
Ingo Susemihl
Original Assignee
Siteco Beleuchtungstech Gmbh
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 Siteco Beleuchtungstech Gmbh filed Critical Siteco Beleuchtungstech Gmbh
Application granted granted Critical
Publication of ATE187537T1 publication Critical patent/ATE187537T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S11/00—Non-electric lighting devices or systems using daylight
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S19/00—Lighting devices or systems employing combinations of electric and non-electric light sources; Replacing or exchanging electric light sources with non-electric light sources or vice versa
    • F21S19/005—Combining sunlight and electric light sources for indoor illumination

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The arrangement includes a deflection device (3) for a daylight component supplied from outside. At least one artificial light source (6) generates an artificial light component. The deflection device is designed as a radiation or beam concentrator (3,32,33) which reduces an effective light entrance area (A1) to a relatively small light exit area (A3), whose normal is inclined to the room ceiling by an obtuse angle. The artificial light source is integrated in the deflection device. It has an anti dazzle element (34).
AT95114064T 1995-09-07 1995-09-07 ROOM LIGHTING ARRANGEMENT WITH DAYLIGHT AND ARTIFICIAL LIGHT ATE187537T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95114064A EP0767341B1 (en) 1995-09-07 1995-09-07 Room illumination system using day and artifical light

Publications (1)

Publication Number Publication Date
ATE187537T1 true ATE187537T1 (en) 1999-12-15

Family

ID=8219590

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95114064T ATE187537T1 (en) 1995-09-07 1995-09-07 ROOM LIGHTING ARRANGEMENT WITH DAYLIGHT AND ARTIFICIAL LIGHT

Country Status (3)

Country Link
EP (1) EP0767341B1 (en)
AT (1) ATE187537T1 (en)
DE (1) DE59507392D1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE631798C (en) * 1933-02-22 1936-06-26 Therese Junkers Geb Bennhold Device for room lighting with daylight and artificial light, especially with both types of light at the same time
DE3661104D1 (en) 1985-04-30 1988-12-08 Siemens Ag Arrangement for lighting a room with daylight
US4593976A (en) * 1985-05-22 1986-06-10 Bennett, Ringrose, Wolsfeld, Jarvis, Gardner, Inc. Solar illumination device
WO1990010176A1 (en) * 1989-02-28 1990-09-07 Koester Helmut Light deflecting system for lighting an indoor area
DE4222705C2 (en) 1992-07-10 1996-04-04 Bartenbach Christian Reflector element, reflector element arrangement and room lighting arrangement
DE4335446C2 (en) * 1993-10-18 1996-12-19 Koester Helmut Lighting system

Also Published As

Publication number Publication date
DE59507392D1 (en) 2000-01-13
EP0767341A1 (en) 1997-04-09
EP0767341B1 (en) 1999-12-08

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee