NO20013553L - Light source system for natural light - Google Patents

Light source system for natural light

Info

Publication number
NO20013553L
NO20013553L NO20013553A NO20013553A NO20013553L NO 20013553 L NO20013553 L NO 20013553L NO 20013553 A NO20013553 A NO 20013553A NO 20013553 A NO20013553 A NO 20013553A NO 20013553 L NO20013553 L NO 20013553L
Authority
NO
Norway
Prior art keywords
light
diffuser
transport duct
sun
following
Prior art date
Application number
NO20013553A
Other languages
Norwegian (no)
Other versions
NO20013553D0 (en
Inventor
Giannunzio Guzzini
Original Assignee
Iguzzini Illuminazione Srl
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 Srl filed Critical Iguzzini Illuminazione Srl
Publication of NO20013553D0 publication Critical patent/NO20013553D0/en
Publication of NO20013553L publication Critical patent/NO20013553L/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)
  • Cultivation Of Seaweed (AREA)
  • Endoscopes (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)

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>
NO20013553A 2000-07-21 2001-07-18 Light source system for natural light NO20013553L (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 (2)

Publication Number Publication Date
NO20013553D0 NO20013553D0 (en) 2001-07-18
NO20013553L true NO20013553L (en) 2002-01-22

Family

ID=11445537

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20013553A NO20013553L (en) 2000-07-21 2001-07-18 Light source 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
WO2012079177A1 (en) * 2010-12-16 2012-06-21 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
ATE323865T1 (en) 2006-05-15
NO20013553D0 (en) 2001-07-18
DE60118845T2 (en) 2006-11-30
ITMI20001675A0 (en) 2000-07-21
DE60118845D1 (en) 2006-05-24
EP1174658B1 (en) 2006-04-19
ES2262600T3 (en) 2006-12-01
DK1174658T3 (en) 2006-08-21
EP1174658A2 (en) 2002-01-23
EP1174658A3 (en) 2004-06-16
ITMI20001675A1 (en) 2002-01-21
IT1318222B1 (en) 2003-07-28

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application