JPS5971310U - rotating polygon mirror - Google Patents
rotating polygon mirrorInfo
- Publication number
- JPS5971310U JPS5971310U JP16562282U JP16562282U JPS5971310U JP S5971310 U JPS5971310 U JP S5971310U JP 16562282 U JP16562282 U JP 16562282U JP 16562282 U JP16562282 U JP 16562282U JP S5971310 U JPS5971310 U JP S5971310U
- Authority
- JP
- Japan
- Prior art keywords
- polygon mirror
- elastic member
- ring
- support base
- rotating polygon
- 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
- Mechanical Optical Scanning Systems (AREA)
- Facsimile Scanning Arrangements (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はレーザ走査記録装置の概略図、第２図〜第５図
は本考案の実施例を示すものであって、第２図は回転多
面鏡の一部断面正面図、第３図は回転多面鏡の各構成部
材を分離して示す斜視図、第４図は別の例による回転多
面鏡の一部断面正面図、第５図は更に別の例による回転
多面鏡の要部の一部断面正面図である。
なお、図面に用いられている符号において、５・・・・
・・回転多面鏡、９・・・・・田−タ、１０・・・・・
・回転軸、１１・・・・・・円形支持体、１３・・・・
・・多面鏡、１４・・・・・・弾性部材（０リング）、
１６．１９・・・・・・剛性部材、１８・・・・・・小
鋼球、２１・・・・・・ナツト、２８・・・・・・小突
起である。FIG. 1 is a schematic diagram of a laser scanning recording device, FIGS. 2 to 5 show embodiments of the present invention, FIG. 2 is a partially sectional front view of a rotating polygon mirror, and FIG. FIG. 4 is a partially sectional front view of a rotating polygon mirror according to another example, and FIG. 5 is a perspective view showing the main parts of a rotating polygon mirror according to still another example. It is a partial cross-sectional front view. In addition, in the symbols used in the drawings, 5...
...Rotating polygon mirror, 9... Data, 10...
・Rotating shaft, 11...Circular support, 13...
...Polygon mirror, 14...Elastic member (0 ring),
16.19...Rigid member, 18...Small steel ball, 21...Nut, 28...Small protrusion.
Claims (1)
された多面鏡と、この多面鏡上にその全周に亘って配さ
れたリング状弾性部材と、この弾性部材上に配された第
１の板状剛性部材と、この第１の板状剛性部材に対し、
その円周に沿う複数箇所に形成された凸部を介して押圧
されるばね力のある第２の板状剛性部材と、この第２の
板状剛性部材を押圧しかつ前記第１の板状剛性部材、前
記リング状弾性部材及び前記多面鏡と共に前記支持基体
に固定するための固定部材とを有することを特徴とする
回転多面鏡。A support base fixed to a rotating shaft, a polygon mirror placed on the support base, a ring-shaped elastic member disposed over the entire circumference of the polygon mirror, and a ring-shaped elastic member disposed on the elastic member. a first plate-like rigid member, and a first plate-like rigid member,
a second plate-shaped rigid member with a spring force that is pressed through convex portions formed at a plurality of locations along the circumference; A rotating polygon mirror comprising a rigid member, a fixing member for fixing the ring-shaped elastic member and the polygon mirror to the support base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16562282U JPS5971310U (en) | 1982-10-30 | 1982-10-30 | rotating polygon mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16562282U JPS5971310U (en) | 1982-10-30 | 1982-10-30 | rotating polygon mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5971310U true JPS5971310U (en) | 1984-05-15 |
Family
ID=30362804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16562282U Pending JPS5971310U (en) | 1982-10-30 | 1982-10-30 | rotating polygon mirror |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5971310U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59123824U (en) * | 1983-02-10 | 1984-08-21 | キヤノン株式会社 | Light beam scanning device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5155861A (en) * | 1974-11-12 | 1976-05-17 | Canon Kk | |
| JPS53130049A (en) * | 1977-04-19 | 1978-11-13 | Siemens Ag | Polygonal mirror holder moving device |
| JPS5541875B2 (en) * | 1972-10-20 | 1980-10-27 |
-
1982
- 1982-10-30 JP JP16562282U patent/JPS5971310U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5541875B2 (en) * | 1972-10-20 | 1980-10-27 | ||
| JPS5155861A (en) * | 1974-11-12 | 1976-05-17 | Canon Kk | |
| JPS53130049A (en) * | 1977-04-19 | 1978-11-13 | Siemens Ag | Polygonal mirror holder moving device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59123824U (en) * | 1983-02-10 | 1984-08-21 | キヤノン株式会社 | Light beam scanning device |
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