JPH0329914U - - Google Patents
Info
- Publication number
- JPH0329914U JPH0329914U JP9084789U JP9084789U JPH0329914U JP H0329914 U JPH0329914 U JP H0329914U JP 9084789 U JP9084789 U JP 9084789U JP 9084789 U JP9084789 U JP 9084789U JP H0329914 U JPH0329914 U JP H0329914U
- Authority
- JP
- Japan
- Prior art keywords
- disposed
- rotor magnet
- bracket flange
- planar coil
- view
- 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)
- Brushless Motors (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は平面図、第３図は変形例の要部断面図、第４
図は他の実施例の断面図である。第５図は従来例
の断面図、第６図は平面図である。
５……回転多面鏡体、６……ブラケツトフラン
ジ対応面、７……平板状ロータマグネツト、８…
…ブラケツトフランジ、９……平面状コイル。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a plan view, Figure 3 is a sectional view of the main part of a modified example, and Figure 4 is a sectional view of the main part of a modified example.
The figure is a sectional view of another embodiment. FIG. 5 is a sectional view of the conventional example, and FIG. 6 is a plan view. 5... Rotating polygon mirror body, 6... Bracket flange compatible surface, 7... Flat rotor magnet, 8...
...Bracket flange, 9...Plane coil.
Claims (1)
のブラケツトフランジ対応面６に配設すると共に
、該ロータマグネツト７と面対向状となる平面状
コイル９を、ブラケツトフランジ８側に配設した
ことを特徴とするレーザビームプリンタ用モータ
。 The flat rotor magnet 7 is connected to the rotating polygon mirror 5.
A motor for a laser beam printer, characterized in that a planar coil 9 is disposed on a bracket flange corresponding surface 6, and a planar coil 9 facing the rotor magnet 7 is disposed on a bracket flange 8 side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9084789U JPH0329914U (en) | 1989-07-31 | 1989-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9084789U JPH0329914U (en) | 1989-07-31 | 1989-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0329914U true JPH0329914U (en) | 1991-03-25 |
Family
ID=31640358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9084789U Pending JPH0329914U (en) | 1989-07-31 | 1989-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0329914U (en) |
-
1989
- 1989-07-31 JP JP9084789U patent/JPH0329914U/ja active Pending