JPH0345509U - - Google Patents
Info
- Publication number
- JPH0345509U JPH0345509U JP10643189U JP10643189U JPH0345509U JP H0345509 U JPH0345509 U JP H0345509U JP 10643189 U JP10643189 U JP 10643189U JP 10643189 U JP10643189 U JP 10643189U JP H0345509 U JPH0345509 U JP H0345509U
- Authority
- JP
- Japan
- Prior art keywords
- polygon mirror
- rotating polygon
- protrusion
- fixed
- rotation
- 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
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Mechanical Optical Scanning Systems (AREA)
Description
第１図は本考案の一実施例における回転多面鏡
固定機構の断面図、第２図は第１図においてＡ矢
印方向より見た回転多面鏡の平面図、第３図は第
１図においてＡ矢印方向より見た固定ばねの平面
図、第４図は本考案の応用例を示す断面図、第５
図は従来の回転多面鏡固定機構を用いた光学走査
モータの断面図である。
１……回転多面鏡、２……ロータボス、３……
回転軸、４……固定ばね、５……Ｃリング。
1 is a sectional view of a rotating polygon mirror fixing mechanism according to an embodiment of the present invention, FIG. 2 is a plan view of the rotating polygon mirror seen from the direction of arrow A in FIG. FIG. 4 is a plan view of the fixed spring seen from the direction of the arrow; FIG. 4 is a sectional view showing an application example of the present invention; FIG.
The figure is a sectional view of an optical scanning motor using a conventional rotating polygon mirror fixing mechanism. 1...Rotating polygon mirror, 2...Rotor boss, 3...
Rotating shaft, 4... fixed spring, 5... C ring.
Claims (1)
多面鏡と、回転軸に対し回転方向に固定され、か
つ、該窪みと対となる突起を設けた固定ばねを有
す、前記回転多面鏡の窪みと固定ばねの突起が互
いに咬合するよう構成した回転多面鏡固定機構。 The rotating polygon mirror has a plurality of depressions provided on a circle concentric with the center of rotation, and a fixed spring fixed in the rotational direction to the rotation axis and provided with a protrusion that pairs with the depression. A rotating polygon mirror fixing mechanism configured so that the recess and the protrusion of the fixing spring interlock with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10643189U JPH0345509U (en) | 1989-09-11 | 1989-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10643189U JPH0345509U (en) | 1989-09-11 | 1989-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0345509U true JPH0345509U (en) | 1991-04-26 |
Family
ID=31655161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10643189U Pending JPH0345509U (en) | 1989-09-11 | 1989-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0345509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4524742B2 (en) * | 2004-02-03 | 2010-08-18 | 飛翔株式会社 | Welfare related products |
-
1989
- 1989-09-11 JP JP10643189U patent/JPH0345509U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4524742B2 (en) * | 2004-02-03 | 2010-08-18 | 飛翔株式会社 | Welfare related products |