JPS6194809U - - Google Patents
Info
- Publication number
- JPS6194809U JPS6194809U JP17906484U JP17906484U JPS6194809U JP S6194809 U JPS6194809 U JP S6194809U JP 17906484 U JP17906484 U JP 17906484U JP 17906484 U JP17906484 U JP 17906484U JP S6194809 U JPS6194809 U JP S6194809U
- Authority
- JP
- Japan
- Prior art keywords
- rotating polygon
- polygon mirror
- pedestal
- mounting structure
- circumferential surface
- 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 6
- 230000002093 peripheral effect Effects 0.000 description 2
Landscapes
- Laser Beam Printer (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Facsimile Scanning Arrangements (AREA)
- Motor Or Generator Frames (AREA)
Description
第1図は本考案の一実施例による回転多面鏡の
取付構造を示す一部破断側面図、第2図は上記実
施例の一部を拡大して示す側断面図、第3図は従
来の回転多面鏡の取付構造を示す一部破断側面図
である。
10a……モータの回転軸、11,21……台
座、11a,21a……台座の柱状部、12……
回転多面鏡、12a……回転多面鏡の内周面、1
3……押え板、14……固定ネジ、22……弾性
部材、22a……弾性部材の内周面。
Fig. 1 is a partially cutaway side view showing the mounting structure of a rotating polygon mirror according to an embodiment of the present invention, Fig. 2 is a side sectional view showing an enlarged part of the above embodiment, and Fig. 3 is a conventional FIG. 3 is a partially cutaway side view showing the mounting structure of the rotating polygon mirror. 10a... Rotating shaft of the motor, 11, 21... Pedestal, 11a, 21a... Column part of the pedestal, 12...
Rotating polygon mirror, 12a... Inner peripheral surface of rotating polygon mirror, 1
3... Pressing plate, 14... Fixing screw, 22... Elastic member, 22a... Inner peripheral surface of the elastic member.
Claims (1)
回転多面鏡を配し、固定ネジを用いて前記台座に
固定される押え板と該台座とにより前記回転多面
鏡を上下から挾持する回転多面鏡の取付構造にお
いて、前記台座の中心部に、前記回転多面鏡の内
周面に嵌合し、該回転多面鏡から前記押え板側に
突出する柱状部が設けられるとともに、前記回転
多面鏡と前記押え板との間に、前記柱状部に緊密
に嵌合する内周面を有する環状の弾性部材が介設
されていることを特徴とする回転多面鏡の取付構
造。 A rotating polygon in which an annular rotating polygon mirror is arranged on a pedestal fixed to a rotating shaft of a motor, and the rotating polygon mirror is held from above and below by a presser plate fixed to the pedestal using a fixing screw and the pedestal. In the mirror mounting structure, a columnar part is provided in the center of the pedestal and fits into the inner circumferential surface of the rotating polygon mirror and projects from the rotating polygon mirror toward the holding plate. A mounting structure for a rotating polygon mirror, characterized in that an annular elastic member having an inner circumferential surface that tightly fits into the columnar portion is interposed between the presser plate and the holding plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17906484U JPS6194809U (en) | 1984-11-26 | 1984-11-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17906484U JPS6194809U (en) | 1984-11-26 | 1984-11-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6194809U true JPS6194809U (en) | 1986-06-18 |
Family
ID=30736629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17906484U Pending JPS6194809U (en) | 1984-11-26 | 1984-11-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6194809U (en) |
-
1984
- 1984-11-26 JP JP17906484U patent/JPS6194809U/ja active Pending