JPS6330821U - - Google Patents
Info
- Publication number
- JPS6330821U JPS6330821U JP12297486U JP12297486U JPS6330821U JP S6330821 U JPS6330821 U JP S6330821U JP 12297486 U JP12297486 U JP 12297486U JP 12297486 U JP12297486 U JP 12297486U JP S6330821 U JPS6330821 U JP S6330821U
- Authority
- JP
- Japan
- Prior art keywords
- optical device
- bearing
- polygon mirror
- rotating polygon
- storage container
- 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.)
- Granted
Links
Landscapes
- Mechanical Optical Scanning Systems (AREA)
- Facsimile Scanning Arrangements (AREA)
Description
第１図本考案に係る走査光学装置の一実施例を
示す縦断面図、第２図は同装置の他の実施例を示
す部分縦断面図、第３図は第２図に示す実施例の
変形例を示す要部縦断面図、第４図は従来の走査
光学装置を示す縦断面図、第５図は第４図の要部
を示す縦断面図、第６図は従来の他の走査光学装
置を示す縦断面図である。
符号の説明、２…回転多面鏡、５…光学箱、６
…レーザー装置、８…軸受ホルダ。
Fig. 1 is a longitudinal sectional view showing one embodiment of the scanning optical device according to the present invention, Fig. 2 is a partial longitudinal sectional view showing another embodiment of the same device, and Fig. 3 is a longitudinal sectional view of the embodiment shown in Fig. 2. 4 is a vertical sectional view showing a conventional scanning optical device; FIG. 5 is a vertical sectional view showing the main part of FIG. 4; FIG. 6 is a longitudinal sectional view showing a conventional scanning optical device. FIG. 3 is a vertical cross-sectional view showing the optical device. Explanation of symbols, 2...Rotating polygon mirror, 5...Optical box, 6
...Laser device, 8...Bearing holder.
Claims (1)
ザー光源から出射されたレーザービームを走査す
るものであつて、回転多面鏡を収容する合成樹脂
製の収納容器を有する走査光学装置において、 上記収納容器と一体形成された回転多面鏡の回
転軸を支持するための支持部と、回転軸を回転可
能に支持する軸受とを備え、更に支持部と軸受と
の間に軸受を支持する金属製の支持部材とを有す
ることを特徴とする走査光学装置。[Claims for Utility Model Registration] Scanning with a laser beam emitted from a laser light source by rotating a rotating polygon mirror by a drive motor, which includes a storage container made of synthetic resin that houses the rotating polygon mirror. The optical device includes a support part for supporting the rotation shaft of the rotating polygon mirror integrally formed with the storage container, and a bearing for rotatably supporting the rotation shaft, and further includes a bearing between the support part and the bearing. 1. A scanning optical device comprising: a metal supporting member that supports the scanning optical device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986122974U JPH0714974Y2 (en) | 1986-08-12 | 1986-08-12 | Scanning optics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986122974U JPH0714974Y2 (en) | 1986-08-12 | 1986-08-12 | Scanning optics |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6330821U true JPS6330821U (en) | 1988-02-29 |
| JPH0714974Y2 JPH0714974Y2 (en) | 1995-04-10 |
Family
ID=31013658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986122974U Expired - Lifetime JPH0714974Y2 (en) | 1986-08-12 | 1986-08-12 | Scanning optics |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0714974Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5948729A (en) * | 1982-09-13 | 1984-03-21 | Sharp Corp | Light beam deflecting mechanism |
| JPS60101223U (en) * | 1983-12-15 | 1985-07-10 | 小松ゼノア株式会社 | bearing device |
-
1986
- 1986-08-12 JP JP1986122974U patent/JPH0714974Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5948729A (en) * | 1982-09-13 | 1984-03-21 | Sharp Corp | Light beam deflecting mechanism |
| JPS60101223U (en) * | 1983-12-15 | 1985-07-10 | 小松ゼノア株式会社 | bearing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0714974Y2 (en) | 1995-04-10 |