JPH02110050U - - Google Patents
Info
- Publication number
- JPH02110050U JPH02110050U JP1730189U JP1730189U JPH02110050U JP H02110050 U JPH02110050 U JP H02110050U JP 1730189 U JP1730189 U JP 1730189U JP 1730189 U JP1730189 U JP 1730189U JP H02110050 U JPH02110050 U JP H02110050U
- Authority
- JP
- Japan
- Prior art keywords
- disk
- turntable
- magnet
- drive device
- rotation drive
- 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
- 239000000696 magnetic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1730189U JPH02110050U (fr) | 1989-02-16 | 1989-02-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1730189U JPH02110050U (fr) | 1989-02-16 | 1989-02-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02110050U true JPH02110050U (fr) | 1990-09-03 |
Family
ID=31230961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1730189U Pending JPH02110050U (fr) | 1989-02-16 | 1989-02-16 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02110050U (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8082562B2 (en) | 2005-12-21 | 2011-12-20 | Lg Innotek Co., Ltd. | Mounting device for disk in spindle motor |
US8095946B2 (en) | 2005-07-26 | 2012-01-10 | Nidec Corporation | Optical disk motor and disc driving device installing the optical disk motor |
US9087544B2 (en) | 2006-06-20 | 2015-07-21 | Nidec Corporation | Brushless motor having chucking mechanism, and disk driving device having the brushless motor |
-
1989
- 1989-02-16 JP JP1730189U patent/JPH02110050U/ja active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8095946B2 (en) | 2005-07-26 | 2012-01-10 | Nidec Corporation | Optical disk motor and disc driving device installing the optical disk motor |
US8082562B2 (en) | 2005-12-21 | 2011-12-20 | Lg Innotek Co., Ltd. | Mounting device for disk in spindle motor |
US8508087B2 (en) | 2005-12-21 | 2013-08-13 | Lg Innotek Co., Ltd. | Mounting device for disk in spindle motor |
US8853899B2 (en) | 2005-12-21 | 2014-10-07 | Lg Innotek Co., Ltd. | Mounting device for disk in spindle motor |
US9087544B2 (en) | 2006-06-20 | 2015-07-21 | Nidec Corporation | Brushless motor having chucking mechanism, and disk driving device having the brushless motor |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS6437943U (fr) | ||
JPH02110050U (fr) | ||
JP2001339896A (ja) | スピンドルモータ及びその製造方法 | |
JP2002247828A (ja) | スピンドルモータ | |
JP2638941B2 (ja) | モータ | |
JPH0660531A (ja) | スピンドル機構 | |
JP2729733B2 (ja) | 磁気ディスク駆動モータ | |
JPS6022796Y2 (ja) | 回転磁気ヘツド駆動装置 | |
JP2559224Y2 (ja) | スピンドルモータ | |
JPH056594Y2 (fr) | ||
JPH054132Y2 (fr) | ||
US4831474A (en) | Disk supporting mechanism in disk driving device | |
JPH01146781U (fr) | ||
JP2893785B2 (ja) | 磁気ディスク駆動装置 | |
JPH0351798Y2 (fr) | ||
JPS63255869A (ja) | 記録円盤駆動装置 | |
JPH0349073A (ja) | ディスク回転装置 | |
JPH05316705A (ja) | ディスクの回転駆動装置およびその製造方法 | |
JPH0377272U (fr) | ||
JPH04289755A (ja) | スピンドルモータ | |
JPH02193554A (ja) | 鉄芯型モータ | |
JPH0164942U (fr) | ||
JP2002330569A (ja) | スピンドルモータ | |
JPH04318307A (ja) | 回転ヘッドシリンダー装置 | |
JPS645253U (fr) |