JPH03113952U - - Google Patents
Info
- Publication number
- JPH03113952U JPH03113952U JP2426090U JP2426090U JPH03113952U JP H03113952 U JPH03113952 U JP H03113952U JP 2426090 U JP2426090 U JP 2426090U JP 2426090 U JP2426090 U JP 2426090U JP H03113952 U JPH03113952 U JP H03113952U
- Authority
- JP
- Japan
- Prior art keywords
- holder
- spindle
- bearing
- rotor
- peripheral surface
- 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
- 239000002184 metal Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Motor Or Generator Frames (AREA)
Description
第１図は本考案の一実施例におけるスピンドル
モーターを表わした半断面説明図、第２図は従来
におけるスピンドルモーターの一例を表わした半
断面説明図である。
２４……ホルダーハウジング、２４ｂ……メタ
ル軸受、２５……ボールベアリング軸受、２６…
…スピンドル。
FIG. 1 is an explanatory half-sectional view showing a spindle motor according to an embodiment of the present invention, and FIG. 2 is an explanatory half-sectional view showing an example of a conventional spindle motor. 24... Holder housing, 24b... Metal bearing, 25... Ball bearing bearing, 26...
…spindle.
Claims (1)
ダーに保持された軸受と、当該軸受により回転自
在に支承されたスピンドルと、このスピンドルと
一体回転されるローターとを備えてなるスピンド
ルモーターにおいて、 上記ホルダーを焼結金属により形成するととも
に、該ホルダーの一部を上記スピンドルの外周面
に対して軸受状に摺接してなることを特徴とする
スピンドルモーター。[Claims for Utility Model Registration] A holder fixed to the stator side, a bearing held by the holder, a spindle rotatably supported by the bearing, and a rotor that rotates integrally with the spindle. A spindle motor characterized in that the holder is made of sintered metal, and a portion of the holder is in sliding contact with the outer peripheral surface of the spindle in the form of a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990024260U JPH0756592Y2 (en) | 1990-03-09 | 1990-03-09 | Spindle motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990024260U JPH0756592Y2 (en) | 1990-03-09 | 1990-03-09 | Spindle motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03113952U true JPH03113952U (en) | 1991-11-21 |
| JPH0756592Y2 JPH0756592Y2 (en) | 1995-12-25 |
Family
ID=31527228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990024260U Expired - Fee Related JPH0756592Y2 (en) | 1990-03-09 | 1990-03-09 | Spindle motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0756592Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11247850A (en) * | 1998-03-02 | 1999-09-14 | Minebea Co Ltd | Composite bearing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5761811A (en) * | 1980-10-01 | 1982-04-14 | Sony Corp | Holding device of revolving body |
| JPS5829342A (en) * | 1981-08-13 | 1983-02-21 | Ckd Controls Ltd | Motor with clutch mechanism |
| JPS6152465U (en) * | 1984-09-12 | 1986-04-09 | ||
| JPS63148846A (en) * | 1986-12-12 | 1988-06-21 | Copal Electron Co Ltd | Bearing mechanism for motor |
| JPS6454752U (en) * | 1987-09-29 | 1989-04-04 |
-
1990
- 1990-03-09 JP JP1990024260U patent/JPH0756592Y2/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5761811A (en) * | 1980-10-01 | 1982-04-14 | Sony Corp | Holding device of revolving body |
| JPS5829342A (en) * | 1981-08-13 | 1983-02-21 | Ckd Controls Ltd | Motor with clutch mechanism |
| JPS6152465U (en) * | 1984-09-12 | 1986-04-09 | ||
| JPS63148846A (en) * | 1986-12-12 | 1988-06-21 | Copal Electron Co Ltd | Bearing mechanism for motor |
| JPS6454752U (en) * | 1987-09-29 | 1989-04-04 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11247850A (en) * | 1998-03-02 | 1999-09-14 | Minebea Co Ltd | Composite bearing |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0756592Y2 (en) | 1995-12-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |