JPS60166906U - 照明器具付採光装置 - Google Patents

照明器具付採光装置

Info

Publication number
JPS60166906U
JPS60166906U JP5299784U JP5299784U JPS60166906U JP S60166906 U JPS60166906 U JP S60166906U JP 5299784 U JP5299784 U JP 5299784U JP 5299784 U JP5299784 U JP 5299784U JP S60166906 U JPS60166906 U JP S60166906U
Authority
JP
Japan
Prior art keywords
light guide
guide duct
lighting
duct
lighting device
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
JP5299784U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6337686Y2 (enrdf_load_stackoverflow
Inventor
忠史 村上
大塚　忠弘
雅弘 井上
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP5299784U priority Critical patent/JPS60166906U/ja
Publication of JPS60166906U publication Critical patent/JPS60166906U/ja
Application granted granted Critical
Publication of JPS6337686Y2 publication Critical patent/JPS6337686Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
JP5299784U 1984-04-10 1984-04-10 照明器具付採光装置 Granted JPS60166906U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5299784U JPS60166906U (ja) 1984-04-10 1984-04-10 照明器具付採光装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5299784U JPS60166906U (ja) 1984-04-10 1984-04-10 照明器具付採光装置

Publications (2)

Publication Number Publication Date
JPS60166906U true JPS60166906U (ja) 1985-11-06
JPS6337686Y2 JPS6337686Y2 (enrdf_load_stackoverflow) 1988-10-05

Family

ID=30573441

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5299784U Granted JPS60166906U (ja) 1984-04-10 1984-04-10 照明器具付採光装置

Country Status (1)

Country Link
JP (1) JPS60166906U (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011022274A1 (en) * 2009-08-20 2011-02-24 Solatube International, Inc. Daylighting devices and methods with auxiliary lighting fixtures
US8837048B2 (en) 2011-11-30 2014-09-16 Solatube International, Inc. Daylight collection systems and methods
US8982467B2 (en) 2012-12-11 2015-03-17 Solatube International, Inc. High aspect ratio daylight collectors

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53134486U (enrdf_load_stackoverflow) * 1977-03-30 1978-10-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53134486U (enrdf_load_stackoverflow) * 1977-03-30 1978-10-24

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011022274A1 (en) * 2009-08-20 2011-02-24 Solatube International, Inc. Daylighting devices and methods with auxiliary lighting fixtures
CN101994984A (zh) * 2009-08-20 2011-03-30 索乐图国际公司 具有辅助照明器具的日光照明设备和方法
US8837048B2 (en) 2011-11-30 2014-09-16 Solatube International, Inc. Daylight collection systems and methods
US9127823B2 (en) 2011-11-30 2015-09-08 Solatube International, Inc. Daylight collection systems and methods
US8982467B2 (en) 2012-12-11 2015-03-17 Solatube International, Inc. High aspect ratio daylight collectors
US9291321B2 (en) 2012-12-11 2016-03-22 Solatube International, Inc. Devices and methods for collecting daylight in clear and cloudy weather conditions

Also Published As

Publication number Publication date
JPS6337686Y2 (enrdf_load_stackoverflow) 1988-10-05

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