JPS61196231U - - Google Patents
Info
- Publication number
- JPS61196231U JPS61196231U JP8042785U JP8042785U JPS61196231U JP S61196231 U JPS61196231 U JP S61196231U JP 8042785 U JP8042785 U JP 8042785U JP 8042785 U JP8042785 U JP 8042785U JP S61196231 U JPS61196231 U JP S61196231U
- Authority
- JP
- Japan
- Prior art keywords
- light source
- parabola
- lighting device
- curved surface
- reflecting mirror
- 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
- 238000002834 transmittance Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 1
Landscapes
- Optical Elements Other Than Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8042785U JPS61196231U (it) | 1985-05-29 | 1985-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8042785U JPS61196231U (it) | 1985-05-29 | 1985-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61196231U true JPS61196231U (it) | 1986-12-06 |
Family
ID=30626264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8042785U Pending JPS61196231U (it) | 1985-05-29 | 1985-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61196231U (it) |
-
1985
- 1985-05-29 JP JP8042785U patent/JPS61196231U/ja active Pending