JPS6299049U - - Google Patents
Info
- Publication number
- JPS6299049U JPS6299049U JP19185185U JP19185185U JPS6299049U JP S6299049 U JPS6299049 U JP S6299049U JP 19185185 U JP19185185 U JP 19185185U JP 19185185 U JP19185185 U JP 19185185U JP S6299049 U JPS6299049 U JP S6299049U
- Authority
- JP
- Japan
- Prior art keywords
- cooling device
- cooling
- auxiliary power
- fan motor
- 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.)
- Pending
Links
- 238000001816 cooling Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19185185U JPS6299049U (en, 2012) | 1985-12-13 | 1985-12-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19185185U JPS6299049U (en, 2012) | 1985-12-13 | 1985-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6299049U true JPS6299049U (en, 2012) | 1987-06-24 |
Family
ID=31146376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19185185U Pending JPS6299049U (en, 2012) | 1985-12-13 | 1985-12-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6299049U (en, 2012) |
-
1985
- 1985-12-13 JP JP19185185U patent/JPS6299049U/ja active Pending