DK1174658T3 - Light transmission system for natural light - Google Patents

Light transmission system for natural light

Info

Publication number
DK1174658T3
DK1174658T3 DK01202687T DK01202687T DK1174658T3 DK 1174658 T3 DK1174658 T3 DK 1174658T3 DK 01202687 T DK01202687 T DK 01202687T DK 01202687 T DK01202687 T DK 01202687T DK 1174658 T3 DK1174658 T3 DK 1174658T3
Authority
DK
Denmark
Prior art keywords
light
diffuser
transport duct
sun
following
Prior art date
Application number
DK01202687T
Other languages
Danish (da)
Inventor
Giannunzio Guzzini
Original Assignee
Iguzzini Illuminazione
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 Iguzzini Illuminazione filed Critical Iguzzini Illuminazione
Application granted granted Critical
Publication of DK1174658T3 publication Critical patent/DK1174658T3/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
    • 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
    • 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

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)
  • Optical Communication System (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Cultivation Of Seaweed (AREA)
  • Endoscopes (AREA)

Abstract

A light carrier system for natural light provided with a sun light sensor (11), equipped with a Fresnel lens (12) consisting of a film and with linear concentration located outside the building housing the room to be lit, a transport duct (13) and a diffuser (14), where inside the unit composed of the transport duct (13) and the diffuser (14), an aluminium reflector curves from the transport duct to the base of the diffuser (14), touching the lower surface composed of an OLF (Optical Lighting Film) resting on a sheet of transparent polycarbonate representing the emission surface. The sun light sensor (11) is capable of following the course of the sun, actively, following the height on the horizon during the day to optimally take advantage of its capacities to receive light. <IMAGE>
DK01202687T 2000-07-21 2001-07-13 Light transmission system for natural light DK1174658T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000MI001675A IT1318222B1 (en) 2000-07-21 2000-07-21 NATURAL LIGHT TELEPORTER SYSTEM

Publications (1)

Publication Number Publication Date
DK1174658T3 true DK1174658T3 (en) 2006-08-21

Family

ID=11445537

Family Applications (1)

Application Number Title Priority Date Filing Date
DK01202687T DK1174658T3 (en) 2000-07-21 2001-07-13 Light transmission system for natural light

Country Status (7)

Country Link
EP (1) EP1174658B1 (en)
AT (1) ATE323865T1 (en)
DE (1) DE60118845T2 (en)
DK (1) DK1174658T3 (en)
ES (1) ES2262600T3 (en)
IT (1) IT1318222B1 (en)
NO (1) NO20013553L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1031544C2 (en) 2006-04-07 2007-10-09 Suncycle B V Device for converting solar energy.
DE102008058576A1 (en) * 2008-11-25 2010-05-27 Georg-Simon-Ohm Hochschule für angewandte Wissenschaften Fachhochschule Nürnberg Daylight utilization system made of optical waveguide unit
US8568010B2 (en) * 2010-12-16 2013-10-29 Cooledge Lighting Inc. Hybrid illumination systems and methods
US8902505B2 (en) 2011-09-30 2014-12-02 Suncentral, Inc. Opto-mechanical joint assemblies
TWI655390B (en) * 2018-03-20 2019-04-01 微控科技股份有限公司 Light guiding system for natural light illumination system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9309328U1 (en) * 1992-07-03 1993-08-19 Kleinwächter, Jürgen, 79400 Kandern Device for producing color effects on surfaces to be illuminated
US5581447A (en) * 1995-02-27 1996-12-03 Raasakka; Benny O. Solar skylight apparatus
IT1297383B1 (en) * 1997-12-12 1999-09-01 Ceo Centro Di Eccellenza Optro OPTICAL SYSTEM FOR THE USE OF SOLAR ENERGY
JPH11182940A (en) * 1997-12-22 1999-07-06 Nobuyoshi Ishida Heating/lighting apparatus using condensed/transmitted solar light
DE29800543U1 (en) * 1998-01-16 1998-03-26 Outdoor Bike Trades GmbH, 50677 Köln Lighting and power generation are powered by sunlight using the Focus light receiver via light cable transport, light reproduction by the Focus lamp and feeding a battery

Also Published As

Publication number Publication date
EP1174658A2 (en) 2002-01-23
NO20013553L (en) 2002-01-22
EP1174658A3 (en) 2004-06-16
DE60118845D1 (en) 2006-05-24
ES2262600T3 (en) 2006-12-01
IT1318222B1 (en) 2003-07-28
ITMI20001675A0 (en) 2000-07-21
ITMI20001675A1 (en) 2002-01-21
DE60118845T2 (en) 2006-11-30
EP1174658B1 (en) 2006-04-19
ATE323865T1 (en) 2006-05-15
NO20013553D0 (en) 2001-07-18

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