JPS5956303A - 照明器具 - Google Patents

照明器具

Info

Publication number
JPS5956303A
JPS5956303A JP16711082A JP16711082A JPS5956303A JP S5956303 A JPS5956303 A JP S5956303A JP 16711082 A JP16711082 A JP 16711082A JP 16711082 A JP16711082 A JP 16711082A JP S5956303 A JPS5956303 A JP S5956303A
Authority
JP
Japan
Prior art keywords
light
light source
outward
center
approximately
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
JP16711082A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0142081B2 (enrdf_load_stackoverflow
Inventor
光治 佐藤
茂 岡田
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 Electric Equipment Corp
Toshiba Denzai KK
Original Assignee
Toshiba Electric Equipment Corp
Toshiba Denzai KK
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 Electric Equipment Corp, Toshiba Denzai KK filed Critical Toshiba Electric Equipment Corp
Priority to JP16711082A priority Critical patent/JPS5956303A/ja
Publication of JPS5956303A publication Critical patent/JPS5956303A/ja
Publication of JPH0142081B2 publication Critical patent/JPH0142081B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Elements Other Than Lenses (AREA)
JP16711082A 1982-09-24 1982-09-24 照明器具 Granted JPS5956303A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16711082A JPS5956303A (ja) 1982-09-24 1982-09-24 照明器具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16711082A JPS5956303A (ja) 1982-09-24 1982-09-24 照明器具

Publications (2)

Publication Number Publication Date
JPS5956303A true JPS5956303A (ja) 1984-03-31
JPH0142081B2 JPH0142081B2 (enrdf_load_stackoverflow) 1989-09-11

Family

ID=15843614

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16711082A Granted JPS5956303A (ja) 1982-09-24 1982-09-24 照明器具

Country Status (1)

Country Link
JP (1) JPS5956303A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59171404A (ja) * 1983-03-18 1984-09-27 東芝ライテック株式会社 照明器具
JPH0340307A (ja) * 1990-03-19 1991-02-21 Toshiba Lighting & Technol Corp 照明器具
JP2009187773A (ja) * 2008-02-06 2009-08-20 Toshiba Lighting & Technology Corp 照明装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52132576A (en) * 1976-04-30 1977-11-07 Matsushita Electric Works Ltd Lighting fixture cover

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52132576A (en) * 1976-04-30 1977-11-07 Matsushita Electric Works Ltd Lighting fixture cover

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59171404A (ja) * 1983-03-18 1984-09-27 東芝ライテック株式会社 照明器具
JPH0340307A (ja) * 1990-03-19 1991-02-21 Toshiba Lighting & Technol Corp 照明器具
JP2009187773A (ja) * 2008-02-06 2009-08-20 Toshiba Lighting & Technology Corp 照明装置

Also Published As

Publication number Publication date
JPH0142081B2 (enrdf_load_stackoverflow) 1989-09-11

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