WO2009025089A1 - 採光装置 - Google Patents

採光装置 Download PDF

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Publication number
WO2009025089A1
WO2009025089A1 PCT/JP2008/002261 JP2008002261W WO2009025089A1 WO 2009025089 A1 WO2009025089 A1 WO 2009025089A1 JP 2008002261 W JP2008002261 W JP 2008002261W WO 2009025089 A1 WO2009025089 A1 WO 2009025089A1
Authority
WO
WIPO (PCT)
Prior art keywords
lighting device
blades
natural lighting
opening area
reflective surface
Prior art date
Application number
PCT/JP2008/002261
Other languages
English (en)
French (fr)
Inventor
Hideo Arai
Kouichi Kaiho
Original Assignee
Material House Co., Ltd.
Nikken Sekkei Ltd.
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 Material House Co., Ltd., Nikken Sekkei Ltd. filed Critical Material House Co., Ltd.
Priority to JP2009528956A priority Critical patent/JP5499382B2/ja
Publication of WO2009025089A1 publication Critical patent/WO2009025089A1/ja

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

Landscapes

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

Abstract

　電動ルーバのような可動装置を使用せずに、直射光を広く拡散させ、眩しさを取り除きながら、広い範囲を明るくすることが可能な採光装置を提供する。 　自然光を採光する採光装置であって、長手方向が平行に配置された表面が反射面で形成された複数のブレード１から構成される採光装置を設ける。該ブレード１は、隣合うブレード１により形成される光出射側の開口面積が、光入射側の開口面積より広くなるように配置されている。なお、上記反射面は鏡面、又は拡散面であってもよく、また、反射面が曲面状に形成されているなど平面でなくてもよい。
PCT/JP2008/002261 2007-08-23 2008-08-21 採光装置 WO2009025089A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009528956A JP5499382B2 (ja) 2007-08-23 2008-08-21 採光装置

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-216781 2007-08-23
JP2007216781 2007-08-23
JP2007-288522 2007-11-06
JP2007288522 2007-11-06

Publications (1)

Publication Number Publication Date
WO2009025089A1 true WO2009025089A1 (ja) 2009-02-26

Family

ID=40377998

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/002261 WO2009025089A1 (ja) 2007-08-23 2008-08-21 採光装置

Country Status (2)

Country Link
JP (1) JP5499382B2 (ja)
WO (1) WO2009025089A1 (ja)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012048956A (ja) * 2010-08-26 2012-03-08 Takenaka Komuten Co Ltd 建築物の採光システム
JP2012064368A (ja) * 2010-09-15 2012-03-29 Material House:Kk 屋内空間域への採光装置および採光方法
JP2012230841A (ja) * 2011-04-27 2012-11-22 Taisei Corp ライトシェルフ構造
JP2014058851A (ja) * 2012-09-19 2014-04-03 Asahi Kasei Homes Co 建物
JP2014063599A (ja) * 2012-09-20 2014-04-10 Material House:Kk 採光装置
JP2015099668A (ja) * 2013-11-18 2015-05-28 大日本印刷株式会社 採光システムおよび光制御部材
JP2015099667A (ja) * 2013-11-18 2015-05-28 大日本印刷株式会社 採光システムおよび光制御部材
JP2021026943A (ja) * 2019-08-07 2021-02-22 株式会社 マテリアルハウス 太陽光入射構造

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5784225U (ja) * 1980-11-14 1982-05-25
JPH0734616A (ja) * 1993-07-26 1995-02-03 Takenaka Komuten Co Ltd 採光装置
JP2000075238A (ja) * 1998-08-28 2000-03-14 Sanyo Electric Co Ltd 太陽光採光装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5784225U (ja) * 1980-11-14 1982-05-25
JPH0734616A (ja) * 1993-07-26 1995-02-03 Takenaka Komuten Co Ltd 採光装置
JP2000075238A (ja) * 1998-08-28 2000-03-14 Sanyo Electric Co Ltd 太陽光採光装置

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012048956A (ja) * 2010-08-26 2012-03-08 Takenaka Komuten Co Ltd 建築物の採光システム
JP2012064368A (ja) * 2010-09-15 2012-03-29 Material House:Kk 屋内空間域への採光装置および採光方法
JP2012230841A (ja) * 2011-04-27 2012-11-22 Taisei Corp ライトシェルフ構造
JP2014058851A (ja) * 2012-09-19 2014-04-03 Asahi Kasei Homes Co 建物
JP2014063599A (ja) * 2012-09-20 2014-04-10 Material House:Kk 採光装置
JP2015099668A (ja) * 2013-11-18 2015-05-28 大日本印刷株式会社 採光システムおよび光制御部材
JP2015099667A (ja) * 2013-11-18 2015-05-28 大日本印刷株式会社 採光システムおよび光制御部材
JP2021026943A (ja) * 2019-08-07 2021-02-22 株式会社 マテリアルハウス 太陽光入射構造
JP7057570B2 (ja) 2019-08-07 2022-04-20 株式会社 マテリアルハウス 太陽光入射構造

Also Published As

Publication number Publication date
JP5499382B2 (ja) 2014-05-21
JPWO2009025089A1 (ja) 2010-11-18

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