JPS58100303A - 照明器具 - Google Patents

照明器具

Info

Publication number
JPS58100303A
JPS58100303A JP56195572A JP19557281A JPS58100303A JP S58100303 A JPS58100303 A JP S58100303A JP 56195572 A JP56195572 A JP 56195572A JP 19557281 A JP19557281 A JP 19557281A JP S58100303 A JPS58100303 A JP S58100303A
Authority
JP
Japan
Prior art keywords
reflecting mirror
reflector
acrylic resin
coated
light source
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
JP56195572A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0235402B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
田辺 文夫
小林 幸吉
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.)
Iwasaki Electric Co Ltd
Original Assignee
Iwasaki Electric Co 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 Iwasaki Electric Co Ltd filed Critical Iwasaki Electric Co Ltd
Priority to JP56195572A priority Critical patent/JPS58100303A/ja
Publication of JPS58100303A publication Critical patent/JPS58100303A/ja
Publication of JPH0235402B2 publication Critical patent/JPH0235402B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Elements Other Than Lenses (AREA)
JP56195572A 1981-12-07 1981-12-07 照明器具 Granted JPS58100303A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56195572A JPS58100303A (ja) 1981-12-07 1981-12-07 照明器具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56195572A JPS58100303A (ja) 1981-12-07 1981-12-07 照明器具

Publications (2)

Publication Number Publication Date
JPS58100303A true JPS58100303A (ja) 1983-06-15
JPH0235402B2 JPH0235402B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-08-10

Family

ID=16343350

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56195572A Granted JPS58100303A (ja) 1981-12-07 1981-12-07 照明器具

Country Status (1)

Country Link
JP (1) JPS58100303A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4818054U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-07-10 1973-03-01
JPS4936347A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-08-04 1974-04-04

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4818054U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-07-10 1973-03-01
JPS4936347A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-08-04 1974-04-04

Also Published As

Publication number Publication date
JPH0235402B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-08-10

Similar Documents

Publication Publication Date Title
US3293982A (en) Overhead projector with an unsymmetrical reflective supporting stage
US3368071A (en) Reflector assembly for a photocopy machine
JPS58100303A (ja) 照明器具
US3143921A (en) Photographic enlarger system
US1253813A (en) Reflecting-condenser for enlarging photographs.
TWM246605U (en) Light pipe bracket
GB191329262A (en) Condenser for Optical-projection Apparatus.
GB1067731A (en) Improvements in or relating to projection systems
JPS59176769A (ja) 液晶表示装置
GB1507217A (en) Low-pressure sodium vapour discharge lamp
JPH0364802A (ja) 照明器具
US1110955A (en) Projecting-lamp.
US2298308A (en) Light projector for motion pictures and the like
US1484138A (en) Light diffuser
GB1418924A (en) Signal lamp
JPS63228511A (ja) 照明器具
SU451038A1 (ru) Осветительно-проекционна система
JPS63228510A (ja) 照明器具
JPS62213005A (ja) 照明器具
JPS63228501A (ja) 照明器具
JPS58169806A (ja) 照明器具
JPS62213006A (ja) 照明器具
JPH04206436A (ja) 高圧放電ランプ
GB1483300A (en) Projectors
GB726353A (en) Improvements in or relating to spotlights particularly for dental use