JPH0412156U - - Google Patents
Info
- Publication number
- JPH0412156U JPH0412156U JP5170090U JP5170090U JPH0412156U JP H0412156 U JPH0412156 U JP H0412156U JP 5170090 U JP5170090 U JP 5170090U JP 5170090 U JP5170090 U JP 5170090U JP H0412156 U JPH0412156 U JP H0412156U
- Authority
- JP
- Japan
- Prior art keywords
- spindle
- turntable
- rotating shaft
- magnetic member
- annular magnetic
- 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
- 239000011553 magnetic fluid Substances 0.000 claims description 2
- 230000002706 hydrostatic effect Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000003068 static effect Effects 0.000 description 2
Landscapes
- Rotational Drive Of Disk (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990051700U JPH0722763Y2 (ja) | 1990-05-17 | 1990-05-17 | ターンテーブル用スピンドル |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990051700U JPH0722763Y2 (ja) | 1990-05-17 | 1990-05-17 | ターンテーブル用スピンドル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0412156U true JPH0412156U (tr) | 1992-01-31 |
| JPH0722763Y2 JPH0722763Y2 (ja) | 1995-05-24 |
Family
ID=31571366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990051700U Expired - Lifetime JPH0722763Y2 (ja) | 1990-05-17 | 1990-05-17 | ターンテーブル用スピンドル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0722763Y2 (tr) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61117759A (ja) * | 1984-11-13 | 1986-06-05 | Nec Corp | デイスク回転装置 |
| JPS63210470A (ja) * | 1987-02-21 | 1988-09-01 | Nippon Telegr & Teleph Corp <Ntt> | 磁性流体シ−ル |
-
1990
- 1990-05-17 JP JP1990051700U patent/JPH0722763Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61117759A (ja) * | 1984-11-13 | 1986-06-05 | Nec Corp | デイスク回転装置 |
| JPS63210470A (ja) * | 1987-02-21 | 1988-09-01 | Nippon Telegr & Teleph Corp <Ntt> | 磁性流体シ−ル |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0722763Y2 (ja) | 1995-05-24 |