JPS6350731Y2 - - Google Patents
Info
- Publication number
- JPS6350731Y2 JPS6350731Y2 JP16985084U JP16985084U JPS6350731Y2 JP S6350731 Y2 JPS6350731 Y2 JP S6350731Y2 JP 16985084 U JP16985084 U JP 16985084U JP 16985084 U JP16985084 U JP 16985084U JP S6350731 Y2 JPS6350731 Y2 JP S6350731Y2
- Authority
- JP
- Japan
- Prior art keywords
- light source
- lens
- light
- focal point
- bulb
- 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.)
- Expired
Links
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 description 6
- 230000007423 decrease Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16985084U JPS6350731Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1984-11-10 | 1984-11-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16985084U JPS6350731Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1984-11-10 | 1984-11-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6185005U JPS6185005U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-06-04 |
| JPS6350731Y2 true JPS6350731Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-12-27 |
Family
ID=30727563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16985084U Expired JPS6350731Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1984-11-10 | 1984-11-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6350731Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1984
- 1984-11-10 JP JP16985084U patent/JPS6350731Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6185005U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-06-04 |