JPS5834220U - 照明器具 - Google Patents

照明器具

Info

Publication number
JPS5834220U
JPS5834220U JP12830781U JP12830781U JPS5834220U JP S5834220 U JPS5834220 U JP S5834220U JP 12830781 U JP12830781 U JP 12830781U JP 12830781 U JP12830781 U JP 12830781U JP S5834220 U JPS5834220 U JP S5834220U
Authority
JP
Japan
Prior art keywords
annular fluorescent
ballast
heat radiation
mounting part
opening area
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
JP12830781U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6230728Y2 (OSRAM
Inventor
松野　俊
Original Assignee
日本電気ホームエレクトロニクス株式会社
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 日本電気ホームエレクトロニクス株式会社 filed Critical 日本電気ホームエレクトロニクス株式会社
Priority to JP12830781U priority Critical patent/JPS5834220U/ja
Publication of JPS5834220U publication Critical patent/JPS5834220U/ja
Application granted granted Critical
Publication of JPS6230728Y2 publication Critical patent/JPS6230728Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
JP12830781U 1981-08-29 1981-08-29 照明器具 Granted JPS5834220U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12830781U JPS5834220U (ja) 1981-08-29 1981-08-29 照明器具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12830781U JPS5834220U (ja) 1981-08-29 1981-08-29 照明器具

Publications (2)

Publication Number Publication Date
JPS5834220U true JPS5834220U (ja) 1983-03-05
JPS6230728Y2 JPS6230728Y2 (OSRAM) 1987-08-07

Family

ID=29922011

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12830781U Granted JPS5834220U (ja) 1981-08-29 1981-08-29 照明器具

Country Status (1)

Country Link
JP (1) JPS5834220U (OSRAM)

Also Published As

Publication number Publication date
JPS6230728Y2 (OSRAM) 1987-08-07

Similar Documents

Publication Publication Date Title
JPS5834220U (ja) 照明器具
JPS5999314U (ja) 照明器具
JPS58154510U (ja) 照明装置
JPS6087410U (ja) 埋込型照明器具
JPS62183319U (OSRAM)
JPS594114U (ja) 埋込型照明器具
JPS595808U (ja) 螢光ランプ用反射体
JPS58127514U (ja) 円形螢光灯器具
JPS58164110U (ja) 照明器具
JPS60178914U (ja) 照明器具の構造
JPS5967810U (ja) 白熱電球・放電ランプ兼用形照明器具
JPS613611U (ja) 保安灯用ソケツト
JPS58115004U (ja) 多数連結形照明器具
JPS5984708U (ja) 環形ランプ用照明器具
JPS62121708U (OSRAM)
JPS58146311U (ja) 照明器具
JPS593425U (ja) 照明器具
JPS6255818U (OSRAM)
JPS59115515U (ja) 配光調節機能付螢光灯器具
JPS5826110U (ja) 吊下げ照明器具の防虫構造
JPS6059307U (ja) 照明具
JPH01106015U (OSRAM)
JPS6076811U (ja) 埋込みダウンライト照明器具
JPS58120504U (ja) 照明器具
JPS6088411U (ja) 照明装置