JPH0235360U - - Google Patents
Info
- Publication number
- JPH0235360U JPH0235360U JP11419788U JP11419788U JPH0235360U JP H0235360 U JPH0235360 U JP H0235360U JP 11419788 U JP11419788 U JP 11419788U JP 11419788 U JP11419788 U JP 11419788U JP H0235360 U JPH0235360 U JP H0235360U
- Authority
- JP
- Japan
- Prior art keywords
- spindle
- rotor magnet
- bearings
- pair
- tilted
- 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
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Rotational Drive Of Disk (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Description
第1図〜第3図は本考案の一実施例を示したも
のであつて、第1図は全体の断面図、第2図は要
部の説明図、第3図は変形例の断面図である。第
4図は従来例の断面図、第5図は従来例の要部の
説明図である。
また図面に用いられた符号において、3……ス
ピンドル、4……ボールベアリング(軸受)、5
……メタル軸受(軸受)、7……ロータマグネツ
ト、8……ステータコイル、9……ステータヨー
クである。
Figures 1 to 3 show an embodiment of the present invention, in which Figure 1 is an overall sectional view, Figure 2 is an explanatory view of the main part, and Figure 3 is a sectional view of a modified example. It is. FIG. 4 is a sectional view of the conventional example, and FIG. 5 is an explanatory diagram of the main parts of the conventional example. Also, in the symbols used in the drawings, 3... spindle, 4... ball bearing (bearing), 5...
...Metal bearing (bearing), 7...Rotor magnet, 8...Stator coil, 9...Stator yoke.
Claims (1)
と、該スピンドルと一体に回転されるロータマグ
ネツトと、該ロータマグネツトに対向されて配置
されたステータコイル及びステータヨークとを具
備するスピンドルモータにおいて、 上記ロータマグネツトに対して上記ステータヨ
ークを傾斜させることによつて、上記スピンドル
を上記一対の軸受間で一側方向に傾斜させた状態
に保持させて回転させるように構成したことを特
徴とするスピンドルモータ。[Claims for Utility Model Registration] A spindle rotatably supported by a pair of bearings, a rotor magnet that rotates integrally with the spindle, and a stator coil and a stator yoke that are arranged to face the rotor magnet. In the spindle motor, the stator yoke is tilted with respect to the rotor magnet, so that the spindle is held tilted in one direction between the pair of bearings and rotated. A spindle motor characterized by comprising:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11419788U JPH0235360U (en) | 1988-08-31 | 1988-08-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11419788U JPH0235360U (en) | 1988-08-31 | 1988-08-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0235360U true JPH0235360U (en) | 1990-03-07 |
Family
ID=31354727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11419788U Pending JPH0235360U (en) | 1988-08-31 | 1988-08-31 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0235360U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7908739B2 (en) | 2006-05-24 | 2011-03-22 | Nidec Corporation | Motor assembly and method of manufacturing thereof |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62279560A (en) * | 1986-05-28 | 1987-12-04 | Seiko Epson Corp | Disk driving device |
-
1988
- 1988-08-31 JP JP11419788U patent/JPH0235360U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62279560A (en) * | 1986-05-28 | 1987-12-04 | Seiko Epson Corp | Disk driving device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7908739B2 (en) | 2006-05-24 | 2011-03-22 | Nidec Corporation | Motor assembly and method of manufacturing thereof |
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