JPS63198356U - - Google Patents
Info
- Publication number
- JPS63198356U JPS63198356U JP8932587U JP8932587U JPS63198356U JP S63198356 U JPS63198356 U JP S63198356U JP 8932587 U JP8932587 U JP 8932587U JP 8932587 U JP8932587 U JP 8932587U JP S63198356 U JPS63198356 U JP S63198356U
- Authority
- JP
- Japan
- Prior art keywords
- stator
- bracket
- view
- rotating shaft
- motor
- 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
Landscapes
- Rotational Drive Of Disk (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Description
第1図は本考案の一実施例を示す断面正面図、
第2図は第1図の―線断面矢視図、第3図は
歪み補償弾発部材の拡大斜視図、第4図は他の実
施例を示す要部断面正面図、第5図は弾発部材の
他の具体例を示す斜視図、第6図はさらに他の実
施例を示す断面正面図、第7図は第6図の平面図
である。
1……モータブラケツト、5……ベアリング、
6……ベアリング、7……回転軸、14……ステ
ータ、17……磁気ヘツド、18……歪み補償弾
発部材、O……軸心。
FIG. 1 is a cross-sectional front view showing an embodiment of the present invention;
Fig. 2 is a sectional view taken along the line - in Fig. 1, Fig. 3 is an enlarged perspective view of the strain compensating elastic member, Fig. 4 is a sectional front view of main parts showing another embodiment, and Fig. 5 is an elastic FIG. 6 is a perspective view showing another specific example of the generating member, FIG. 6 is a sectional front view showing still another embodiment, and FIG. 7 is a plan view of FIG. 6. 1...Motor bracket, 5...Bearing,
6...bearing, 7...rotating shaft, 14...stator, 17...magnetic head, 18...distortion compensating elastic member, O...shaft center.
Claims (1)
るモータブラケツト1と該ブラケツト1に取付け
られたステータ14との軸心方向間隙部16に歪
み補償弾発部材18を設け、上記モータブラケツ
ト1に対しステータ14を軸心方向に常時弾発的
に押圧すべくしたことを特徴とするデイスク用ス
ピンドルモータ。 A strain compensating resilient member 18 is provided in an axial gap 16 between a motor bracket 1 that pivotally supports a rotating shaft 7 via bearings 5, 6, and a stator 14 attached to the bracket 1. A spindle motor for a disk, characterized in that the stator 14 is always resiliently pressed in the axial direction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987089325U JPH0615492Y2 (en) | 1987-06-09 | 1987-06-09 | Disk spindle motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987089325U JPH0615492Y2 (en) | 1987-06-09 | 1987-06-09 | Disk spindle motor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63198356U true JPS63198356U (en) | 1988-12-21 |
JPH0615492Y2 JPH0615492Y2 (en) | 1994-04-20 |
Family
ID=30948216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987089325U Expired - Lifetime JPH0615492Y2 (en) | 1987-06-09 | 1987-06-09 | Disk spindle motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0615492Y2 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6358861U (en) * | 1986-09-30 | 1988-04-19 |
-
1987
- 1987-06-09 JP JP1987089325U patent/JPH0615492Y2/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6358861U (en) * | 1986-09-30 | 1988-04-19 |
Also Published As
Publication number | Publication date |
---|---|
JPH0615492Y2 (en) | 1994-04-20 |