JPS61203755U - - Google Patents
Info
- Publication number
- JPS61203755U JPS61203755U JP8696585U JP8696585U JPS61203755U JP S61203755 U JPS61203755 U JP S61203755U JP 8696585 U JP8696585 U JP 8696585U JP 8696585 U JP8696585 U JP 8696585U JP S61203755 U JPS61203755 U JP S61203755U
- Authority
- JP
- Japan
- Prior art keywords
- cooling
- air
- filter
- optical system
- cooling fan
- 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 6
- 230000003287 optical effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 108091008695 photoreceptors Proteins 0.000 description 1
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8696585U JPS61203755U (enExample) | 1985-06-11 | 1985-06-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8696585U JPS61203755U (enExample) | 1985-06-11 | 1985-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61203755U true JPS61203755U (enExample) | 1986-12-22 |
Family
ID=30638749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8696585U Pending JPS61203755U (enExample) | 1985-06-11 | 1985-06-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61203755U (enExample) |
-
1985
- 1985-06-11 JP JP8696585U patent/JPS61203755U/ja active Pending