JPS642302U - - Google Patents
Info
- Publication number
- JPS642302U JPS642302U JP9654287U JP9654287U JPS642302U JP S642302 U JPS642302 U JP S642302U JP 9654287 U JP9654287 U JP 9654287U JP 9654287 U JP9654287 U JP 9654287U JP S642302 U JPS642302 U JP S642302U
- Authority
- JP
- Japan
- Prior art keywords
- projector
- convex lens
- focal point
- positioned near
- type headlamp
- 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
Links
Landscapes
- Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9654287U JPH0327282Y2 (no) | 1987-06-25 | 1987-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9654287U JPH0327282Y2 (no) | 1987-06-25 | 1987-06-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS642302U true JPS642302U (no) | 1989-01-09 |
| JPH0327282Y2 JPH0327282Y2 (no) | 1991-06-13 |
Family
ID=30962388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9654287U Expired JPH0327282Y2 (no) | 1987-06-25 | 1987-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0327282Y2 (no) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008221890A (ja) * | 2007-03-08 | 2008-09-25 | Ichikoh Ind Ltd | プロジェクタ型ランプ |
| JP2009081090A (ja) * | 2007-09-27 | 2009-04-16 | Casio Comput Co Ltd | 光源装置及びプロジェクタ |
-
1987
- 1987-06-25 JP JP9654287U patent/JPH0327282Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008221890A (ja) * | 2007-03-08 | 2008-09-25 | Ichikoh Ind Ltd | プロジェクタ型ランプ |
| JP4661804B2 (ja) * | 2007-03-08 | 2011-03-30 | 市光工業株式会社 | プロジェクタ型ランプ |
| JP2009081090A (ja) * | 2007-09-27 | 2009-04-16 | Casio Comput Co Ltd | 光源装置及びプロジェクタ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0327282Y2 (no) | 1991-06-13 |