JPH0479317U - - Google Patents
Info
- Publication number
- JPH0479317U JPH0479317U JP12126790U JP12126790U JPH0479317U JP H0479317 U JPH0479317 U JP H0479317U JP 12126790 U JP12126790 U JP 12126790U JP 12126790 U JP12126790 U JP 12126790U JP H0479317 U JPH0479317 U JP H0479317U
- Authority
- JP
- Japan
- Prior art keywords
- polygon mirror
- rotating
- rotating polygon
- holder
- fixed
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Mechanical Optical Scanning Systems (AREA)
Description
第１図は本考案の回転多面鏡の固定構造の一実
施例を示す中央縦断面図である。第２図は本考案
の他の実施例を示す中央縦断面図である。第３図
は本考案の更に他の実施例をポリゴンミラーとそ
の周辺だけを断面して示す説明図である。第４図
は従来のポリゴンミラー固定構造の一例を示す中
央縦断面図である。
１……回転多面鏡（ポリゴンミラー）、２……
回転駆動源（モータ）、３……ロータ、４……回
転ホルダー、８……シヤフト、１３……弾性部材
、１４……締付部材、１５……調整ねじ取付板、
１６……調整ねじ、１７……止めねじ。
FIG. 1 is a central vertical sectional view showing an embodiment of the rotating polygon mirror fixing structure of the present invention. FIG. 2 is a central vertical sectional view showing another embodiment of the present invention. FIG. 3 is an explanatory diagram showing still another embodiment of the present invention, with only the polygon mirror and its surroundings cut away. FIG. 4 is a central vertical sectional view showing an example of a conventional polygon mirror fixing structure. 1...Rotating polygon mirror (polygon mirror), 2...
Rotational drive source (motor), 3... Rotor, 4... Rotating holder, 8... Shaft, 13... Elastic member, 14... Tightening member, 15... Adjustment screw mounting plate,
16... Adjustment screw, 17... Set screw.
Claims (1)
ホルダー上に回転多面鏡を載置し、上記回転ホル
ダーと上記回転多面鏡とを固定する回転多面鏡の
固定構造において、上記回転ホルダーと上記回転
多面鏡との間に弾性部材を入れ、上記弾性部材に
よつて上記回転多面鏡を上記回転ホルダー上に浮
上させた状態で上記回転多面鏡を上記回転ホルダ
ーに締結部材で調整可能に固定することを特徴と
する回転多面鏡の固定構造。 A rotating polygon mirror fixing structure in which a rotating polygon mirror is mounted on a rotating holder that is orthogonal to a shaft and rotates together with a rotor, and the rotating holder and the rotating polygon mirror are fixed, wherein the rotating holder and the rotating polygon mirror are fixed. An elastic member is inserted between the rotating polygon mirror and the rotating polygon mirror, which is floated above the rotating holder by the elastic member, and the rotating polygon mirror is adjustably fixed to the rotating holder using a fastening member. Fixed structure of rotating polygon mirror.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12126790U JPH0479317U (en) | 1990-11-21 | 1990-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12126790U JPH0479317U (en) | 1990-11-21 | 1990-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0479317U true JPH0479317U (en) | 1992-07-10 |
Family
ID=31869130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12126790U Pending JPH0479317U (en) | 1990-11-21 | 1990-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0479317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007183310A (en) * | 2006-01-04 | 2007-07-19 | Suzuka Fuji Xerox Co Ltd | Optical deflector |
-
1990
- 1990-11-21 JP JP12126790U patent/JPH0479317U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007183310A (en) * | 2006-01-04 | 2007-07-19 | Suzuka Fuji Xerox Co Ltd | Optical deflector |
| JP4715519B2 (en) * | 2006-01-04 | 2011-07-06 | 富士ゼロックス株式会社 | Optical deflector |
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