JPS6153727U - - Google Patents
Info
- Publication number
- JPS6153727U JPS6153727U JP13829684U JP13829684U JPS6153727U JP S6153727 U JPS6153727 U JP S6153727U JP 13829684 U JP13829684 U JP 13829684U JP 13829684 U JP13829684 U JP 13829684U JP S6153727 U JPS6153727 U JP S6153727U
- Authority
- JP
- Japan
- Prior art keywords
- polygon mirror
- rotating
- shaft portion
- rotary polygon
- center
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Mechanical Optical Scanning Systems (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Laser Beam Printer (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
Description
第１図は本考案の一実施例を示す斜視図、第２
図は第１図の実施例の断面図、第３図は本考案の
他の実施例を示す断面図、第４図及び第５図は従
来の回転多面鏡取付台座を示す斜視図及び断面図
、第６図は偏心して組付けられた回転多面鏡の走
査説明図。
符号の説明、１…回転多面鏡、２…取付孔、３
…フランジ部、４…軸部、５…取付台座、６…回
転軸、７…固定ねじ、８…固定部材、２０…貫通
孔、２１…排気孔、２２…空気室、２３…空気孔
、２４…固定ねじ、２５…ねじ穴、２７…排気孔
、２８…弾性部材。
Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is a sectional view of the embodiment shown in FIG. 1, FIG. 3 is a sectional view showing another embodiment of the present invention, and FIGS. 4 and 5 are perspective views and sectional views showing a conventional rotating polygon mirror mounting base. , FIG. 6 is a scanning explanatory diagram of a rotating polygon mirror assembled eccentrically. Explanation of symbols, 1...Rotating polygon mirror, 2...Mounting hole, 3
...Flange part, 4...Shaft part, 5...Mounting pedestal, 6...Rotating shaft, 7...Fixing screw, 8...Fixing member, 20...Through hole, 21...Exhaust hole, 22...Air chamber, 23...Air hole, 24 ...Fixing screw, 25...Screw hole, 27...Exhaust hole, 28...Elastic member.
Claims (1)
ンジ部と、前記回転多面鏡の中心部に設けられた
取付孔に嵌入されると共に中心に回転軸が装着さ
れた軸部とを備え、前記回転多面鏡を固定部材と
の間に介挿した状態で固定する回転多面鏡取付台
座において、 外部より導入された圧縮空気を前記軸部と前記
取付孔の間の空隙に吐出させる複数の貫通孔を前
記軸部に放射状に設けたことを特徴とする回転多
面鏡取付台座。[Claims for Utility Model Registration] A flange portion on which a rotating polygon mirror used for light deflection is placed, and a rotating shaft fitted into the mounting hole provided at the center of the rotating polygon mirror and a rotating shaft mounted at the center thereof. A rotary polygon mirror mounting pedestal comprising a shaft portion and fixing the rotary polygon mirror with it interposed between the fixing member, the compressed air introduced from the outside is supplied to the space between the shaft portion and the mounting hole. A rotary polygon mirror mounting pedestal, characterized in that a plurality of through holes for discharging water are radially provided in the shaft portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13829684U JPS6153727U (en) | 1984-09-12 | 1984-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13829684U JPS6153727U (en) | 1984-09-12 | 1984-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6153727U true JPS6153727U (en) | 1986-04-11 |
Family
ID=30696691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13829684U Pending JPS6153727U (en) | 1984-09-12 | 1984-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6153727U (en) |
-
1984
- 1984-09-12 JP JP13829684U patent/JPS6153727U/ja active Pending