JP4492478B2 - 照明器具 - Google Patents

照明器具 Download PDF

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Publication number
JP4492478B2
JP4492478B2 JP2005221687A JP2005221687A JP4492478B2 JP 4492478 B2 JP4492478 B2 JP 4492478B2 JP 2005221687 A JP2005221687 A JP 2005221687A JP 2005221687 A JP2005221687 A JP 2005221687A JP 4492478 B2 JP4492478 B2 JP 4492478B2
Authority
JP
Japan
Prior art keywords
light control
baffle
piece
base
pieces
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.)
Expired - Fee Related
Application number
JP2005221687A
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English (en)
Japanese (ja)
Other versions
JP2006100253A (ja
Inventor
直樹 杉下
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.)
Toshiba Lighting and Technology Corp
Original Assignee
Toshiba Lighting and Technology Corp
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 Toshiba Lighting and Technology Corp filed Critical Toshiba Lighting and Technology Corp
Priority to JP2005221687A priority Critical patent/JP4492478B2/ja
Priority to KR1020050079860A priority patent/KR100737665B1/ko
Publication of JP2006100253A publication Critical patent/JP2006100253A/ja
Application granted granted Critical
Publication of JP4492478B2 publication Critical patent/JP4492478B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
JP2005221687A 2004-08-31 2005-07-29 照明器具 Expired - Fee Related JP4492478B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2005221687A JP4492478B2 (ja) 2004-08-31 2005-07-29 照明器具
KR1020050079860A KR100737665B1 (ko) 2004-08-31 2005-08-30 조명기구

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004253042 2004-08-31
JP2005221687A JP4492478B2 (ja) 2004-08-31 2005-07-29 照明器具

Publications (2)

Publication Number Publication Date
JP2006100253A JP2006100253A (ja) 2006-04-13
JP4492478B2 true JP4492478B2 (ja) 2010-06-30

Family

ID=36239831

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005221687A Expired - Fee Related JP4492478B2 (ja) 2004-08-31 2005-07-29 照明器具

Country Status (2)

Country Link
JP (1) JP4492478B2 (ko)
KR (1) KR100737665B1 (ko)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6166808U (ko) * 1984-10-08 1986-05-08
JPS6288305U (ko) * 1985-11-25 1987-06-05
JPS6370606U (ko) * 1986-10-29 1988-05-12
JPH025823U (ko) * 1988-06-27 1990-01-16
JPH02257504A (ja) * 1989-03-30 1990-10-18 Tokyo Electric Co Ltd バッフル付き照明器具
JPH0389405A (ja) * 1989-08-31 1991-04-15 Toshiba Lighting & Technol Corp 照明器具
JPH0650142U (ja) * 1992-12-18 1994-07-08 松下電工株式会社 ダウンライト
JPH0845320A (ja) * 1994-07-29 1996-02-16 Inter Raito Kk 天井照明用ルーバー
JP2002237275A (ja) * 2001-12-17 2002-08-23 Toshiba Lighting & Technology Corp 環形蛍光ランプおよび照明装置
JP2002245808A (ja) * 2001-12-25 2002-08-30 Toshiba Lighting & Technology Corp 環形蛍光ランプおよび照明器具
JP2004171963A (ja) * 2002-11-20 2004-06-17 Toshiba Lighting & Technology Corp 照明器具

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11134922A (ja) 1997-10-31 1999-05-21 Iwasaki Electric Co Ltd 照明器具及び照明器具用の遮光ル−バ−
JP4235801B2 (ja) 2003-02-28 2009-03-11 東芝ライテック株式会社 照明器具
JP4389155B2 (ja) 2003-09-24 2009-12-24 東芝ライテック株式会社 照明器具

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6166808U (ko) * 1984-10-08 1986-05-08
JPS6288305U (ko) * 1985-11-25 1987-06-05
JPS6370606U (ko) * 1986-10-29 1988-05-12
JPH025823U (ko) * 1988-06-27 1990-01-16
JPH02257504A (ja) * 1989-03-30 1990-10-18 Tokyo Electric Co Ltd バッフル付き照明器具
JPH0389405A (ja) * 1989-08-31 1991-04-15 Toshiba Lighting & Technol Corp 照明器具
JPH0650142U (ja) * 1992-12-18 1994-07-08 松下電工株式会社 ダウンライト
JPH0845320A (ja) * 1994-07-29 1996-02-16 Inter Raito Kk 天井照明用ルーバー
JP2002237275A (ja) * 2001-12-17 2002-08-23 Toshiba Lighting & Technology Corp 環形蛍光ランプおよび照明装置
JP2002245808A (ja) * 2001-12-25 2002-08-30 Toshiba Lighting & Technology Corp 環形蛍光ランプおよび照明器具
JP2004171963A (ja) * 2002-11-20 2004-06-17 Toshiba Lighting & Technology Corp 照明器具

Also Published As

Publication number Publication date
JP2006100253A (ja) 2006-04-13
KR20060050796A (ko) 2006-05-19
KR100737665B1 (ko) 2007-07-09

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