EP1486722A3 - Lichtleitanordnung - Google Patents

Lichtleitanordnung Download PDF

Info

Publication number
EP1486722A3
EP1486722A3 EP04013546A EP04013546A EP1486722A3 EP 1486722 A3 EP1486722 A3 EP 1486722A3 EP 04013546 A EP04013546 A EP 04013546A EP 04013546 A EP04013546 A EP 04013546A EP 1486722 A3 EP1486722 A3 EP 1486722A3
Authority
EP
European Patent Office
Prior art keywords
light
guide channel
light guide
light guiding
guiding apparatus
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.)
Granted
Application number
EP04013546A
Other languages
English (en)
French (fr)
Other versions
EP1486722A2 (de
EP1486722B8 (de
EP1486722B1 (de
Inventor
Christian Bartenbach
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.)
Bartenbach Holding GmbH
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to PL04013546T priority Critical patent/PL1486722T3/pl
Publication of EP1486722A2 publication Critical patent/EP1486722A2/de
Publication of EP1486722A3 publication Critical patent/EP1486722A3/de
Application granted granted Critical
Publication of EP1486722B1 publication Critical patent/EP1486722B1/de
Publication of EP1486722B8 publication Critical patent/EP1486722B8/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • F21V7/00—Reflectors for light sources

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)
  • Light Guides In General And Applications Therefor (AREA)
  • Planar Illumination Modules (AREA)

Abstract

Lichtleitanordnung mit mindestens einem Lichtleitkanal (1) zum Transport von Licht, insbesondere Himmels- und/oder Sonnenlicht, innerhalb des Lichtleitkanals (1) mit bis auf mindestens eine Lichteintritts- (2) und mindestens eine Lichtaustrittsöffnung (3) geschlossenen Wandungen (4), wobei im Bereich der Lichteintrittsöffnung (2) des Lichtleitkanals (1) ein Lichtablenksystem (5) zur Umlenkung des in die Lichteintrittsöffnung (2) eintretenden Lichts in einen schmaleren oder weiteren, um die Längsachse des Lichtleitkanals liegenden Winkelbereich (β ) angeordnet ist.
EP04013546A 2003-06-10 2004-06-09 Lichtleitanordnung Expired - Lifetime EP1486722B8 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL04013546T PL1486722T3 (pl) 2003-06-10 2004-06-09 Układ światłowodowy

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0089803A AT413144B (de) 2003-06-10 2003-06-10 Lichtleitanordnung
AT8982003 2003-06-10

Publications (4)

Publication Number Publication Date
EP1486722A2 EP1486722A2 (de) 2004-12-15
EP1486722A3 true EP1486722A3 (de) 2008-03-26
EP1486722B1 EP1486722B1 (de) 2010-12-29
EP1486722B8 EP1486722B8 (de) 2011-09-21

Family

ID=33163433

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04013546A Expired - Lifetime EP1486722B8 (de) 2003-06-10 2004-06-09 Lichtleitanordnung

Country Status (5)

Country Link
EP (1) EP1486722B8 (de)
AT (2) AT413144B (de)
DE (1) DE502004012042D1 (de)
DK (1) DK1486722T3 (de)
PL (1) PL1486722T3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070266652A1 (en) * 2006-05-22 2007-11-22 Paul Jaster Skylight tube with reflective structured surface
DE102008058576A1 (de) * 2008-11-25 2010-05-27 Georg-Simon-Ohm Hochschule für angewandte Wissenschaften Fachhochschule Nürnberg Tageslichtnutzungssystem aus Optik-Wellenleiter-Einheit
NL2007670C2 (nl) * 2011-10-28 2013-05-06 Dnn Groep B V Inrichting voor het afbuigen van daglicht, lichtombuigorgaan en werkwijze voor het plaatsen daarvan.
US9921397B2 (en) 2012-12-11 2018-03-20 Solatube International, Inc. Daylight collectors with thermal control
US9816675B2 (en) 2015-03-18 2017-11-14 Solatube International, Inc. Daylight collectors with diffuse and direct light collection
US9816676B2 (en) 2015-03-18 2017-11-14 Solatube International, Inc. Daylight collectors with diffuse and direct light collection

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124310A (en) * 1964-03-10 lipscomb
DE3744288A1 (de) * 1987-12-28 1989-07-13 Herbert Mitsch Leuchte mit blendungsbegrenzungswinkel alpha <= 50(grad) fuer eine oder mehrere langgestreckte lampen
FR2743406A1 (fr) * 1996-01-10 1997-07-11 Vial Henri Noel Perfectionnement aux grilles de defilement pour eclairage de type fluorescent
JPH11160647A (ja) * 1997-11-21 1999-06-18 Sanyo Electric Co Ltd 採光装置
JPH11160646A (ja) * 1997-11-21 1999-06-18 Sanyo Electric Co Ltd 採光装置
CA2253024A1 (fr) * 1998-10-13 2000-04-13 Tony K. H. Massaad Puits de lumiere
US20030061775A1 (en) * 2001-03-30 2003-04-03 Rillie David Windsor Skylight tube with reflective film and surface irregularities
US20030079422A1 (en) * 2001-10-29 2003-05-01 Energo Project S.R.L. Tubular skylight for lighting rooms with natural light

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998055798A2 (en) * 1997-06-04 1998-12-10 Simon Jerome H Reflective and refractive wave lens for light shaping
US5896712A (en) * 1997-10-24 1999-04-27 Solatube International, Inc. Light-collecting skylight cover
JP2001035219A (ja) * 1999-07-21 2001-02-09 Sanyo Electric Co Ltd 太陽光採光システム

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124310A (en) * 1964-03-10 lipscomb
DE3744288A1 (de) * 1987-12-28 1989-07-13 Herbert Mitsch Leuchte mit blendungsbegrenzungswinkel alpha <= 50(grad) fuer eine oder mehrere langgestreckte lampen
FR2743406A1 (fr) * 1996-01-10 1997-07-11 Vial Henri Noel Perfectionnement aux grilles de defilement pour eclairage de type fluorescent
JPH11160647A (ja) * 1997-11-21 1999-06-18 Sanyo Electric Co Ltd 採光装置
JPH11160646A (ja) * 1997-11-21 1999-06-18 Sanyo Electric Co Ltd 採光装置
CA2253024A1 (fr) * 1998-10-13 2000-04-13 Tony K. H. Massaad Puits de lumiere
US20030061775A1 (en) * 2001-03-30 2003-04-03 Rillie David Windsor Skylight tube with reflective film and surface irregularities
US20030079422A1 (en) * 2001-10-29 2003-05-01 Energo Project S.R.L. Tubular skylight for lighting rooms with natural light

Also Published As

Publication number Publication date
EP1486722A2 (de) 2004-12-15
DK1486722T3 (da) 2011-04-11
EP1486722B8 (de) 2011-09-21
PL1486722T3 (pl) 2011-08-31
EP1486722B1 (de) 2010-12-29
ATE493611T1 (de) 2011-01-15
ATA8982003A (de) 2005-04-15
DE502004012042D1 (de) 2011-02-10
AT413144B (de) 2005-11-15

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