JPH0388215U - - Google Patents
Info
- Publication number
- JPH0388215U JPH0388215U JP15027989U JP15027989U JPH0388215U JP H0388215 U JPH0388215 U JP H0388215U JP 15027989 U JP15027989 U JP 15027989U JP 15027989 U JP15027989 U JP 15027989U JP H0388215 U JPH0388215 U JP H0388215U
- Authority
- JP
- Japan
- Prior art keywords
- revolution
- horizontally
- light
- surgical light
- surgical
- 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.)
- Pending
Links
Landscapes
- Optical Elements Other Than Lenses (AREA)
Description
第１図は本考案に係る無影灯の外観斜視図、第
２図は第１図の反射体の斜視図、第３図は第２図
の反射体における反射面の一部拡大図である。 １……無影灯本体、２……反射体、３……反射
面、４……光源。
２図は第１図の反射体の斜視図、第３図は第２図
の反射体における反射面の一部拡大図である。 １……無影灯本体、２……反射体、３……反射
面、４……光源。
Claims (1)
- 【実用新案登録請求の範囲】 回転放物面鏡または回転楕円面鏡の基本反射面
上の中心部に線状光源を配設してなる無影灯にお
いて、 前記、回転放物面鏡または回転楕円面鏡の内面
に凸面状に多数の反射面を構成し、同反射面は縦
横に多数整列して配設し、横幅に対し縦幅を小さ
く構成し、横方向と共に縦方向の光の広がりを大
きく構成したことを特徴とする無影灯。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15027989U JPH0388215U (ja) | 1989-12-27 | 1989-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15027989U JPH0388215U (ja) | 1989-12-27 | 1989-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0388215U true JPH0388215U (ja) | 1991-09-10 |
Family
ID=31696631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15027989U Pending JPH0388215U (ja) | 1989-12-27 | 1989-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0388215U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012220815A (ja) * | 2011-04-12 | 2012-11-12 | Iwasaki Electric Co Ltd | 反射型光学素子 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6264001A (ja) * | 1985-09-13 | 1987-03-20 | 松下電工株式会社 | 反射鏡 |
-
1989
- 1989-12-27 JP JP15027989U patent/JPH0388215U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6264001A (ja) * | 1985-09-13 | 1987-03-20 | 松下電工株式会社 | 反射鏡 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012220815A (ja) * | 2011-04-12 | 2012-11-12 | Iwasaki Electric Co Ltd | 反射型光学素子 |