JPS6390248U - - Google Patents
Info
- Publication number
- JPS6390248U JPS6390248U JP18479986U JP18479986U JPS6390248U JP S6390248 U JPS6390248 U JP S6390248U JP 18479986 U JP18479986 U JP 18479986U JP 18479986 U JP18479986 U JP 18479986U JP S6390248 U JPS6390248 U JP S6390248U
- Authority
- JP
- Japan
- Prior art keywords
- cooling fan
- exposure
- drive mechanism
- way clutch
- exposure frame
- 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
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
Description
第１図ないし第３図は本考案による複写機の光
学系及び冷却フアンの駆動機構の一実施例で、第
１図は複写機における光学系の概略断面図、第２
図はこの光学系及び冷却フアンの斜視図、第３図
は駆動機構説明用の概略斜視図である。
１：複写機、６：光学系、７：露光ランプ、８
，１０，１１：反射鏡、９：一枠、１２：二枠、
２５：冷却フアン、２７：一方向クラツチ。
1 to 3 show an embodiment of the optical system and cooling fan drive mechanism of a copying machine according to the present invention. FIG. 1 is a schematic sectional view of the optical system of the copying machine,
The figure is a perspective view of this optical system and cooling fan, and FIG. 3 is a schematic perspective view for explaining the drive mechanism. 1: Copying machine, 6: Optical system, 7: Exposure lamp, 8
, 10, 11: Reflector, 9: One frame, 12: Two frames,
25: Cooling fan, 27: One-way clutch.
Claims (1)
クラツチを有する冷却フアンと、前記露光枠と冷
却フアンを連動させる手段とを備え、前記冷却フ
アンは、前記露光ランプが点燈する露光時であつ
て、しかも露光枠が露光方向に移動する時に、前
記一方向クラツチの駆動伝達によつて回転するよ
う構成された、画像形成装置用冷却フアンの駆動
機構。 an exposure frame in which an exposure lamp is disposed, a cooling fan having a one-way clutch, and means for interlocking the exposure frame and the cooling fan; A drive mechanism for a cooling fan for an image forming apparatus, the drive mechanism being configured to rotate by transmission of drive from the one-way clutch when the exposure frame moves in the exposure direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18479986U JPS6390248U (en) | 1986-11-29 | 1986-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18479986U JPS6390248U (en) | 1986-11-29 | 1986-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6390248U true JPS6390248U (en) | 1988-06-11 |
Family
ID=31132818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18479986U Pending JPS6390248U (en) | 1986-11-29 | 1986-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6390248U (en) |
-
1986
- 1986-11-29 JP JP18479986U patent/JPS6390248U/ja active Pending