JPH01116955U - - Google Patents
Info
- Publication number
- JPH01116955U JPH01116955U JP1176188U JP1176188U JPH01116955U JP H01116955 U JPH01116955 U JP H01116955U JP 1176188 U JP1176188 U JP 1176188U JP 1176188 U JP1176188 U JP 1176188U JP H01116955 U JPH01116955 U JP H01116955U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- disk base
- pin
- molding
- view
- 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
- 238000000465 moulding Methods 0.000 claims description 4
- 230000007547 defect Effects 0.000 description 2
Landscapes
- Rotational Drive Of Disk (AREA)
Description
第１図から第４図は本考案の一実施例を示し、
第１図は要部の横断平面図、第２図は一部を切欠
した全体の斜視図、第３図は回転軸の端部とこれ
に取付けられるピンとを分離した状態で示す斜視
図、第４図はピンが取付けられた状態を示す回転
軸端部の斜視図である。第５図から第８図は従来
例を示し、第５図は横断平面図、第６図は一部を
切欠した全体の斜視図、第７図は成形不良の一例
を示す一部の横断平面図、第８図は成形不良の他
の例を示す一部の縦断側面図である。
１１……回転軸、１２……デイスクベース、１
３……貫通孔、１４……ピン。
1 to 4 show an embodiment of the present invention,
Fig. 1 is a cross-sectional plan view of the main part, Fig. 2 is a perspective view of the whole with a part cut away, Fig. 3 is a perspective view showing the end of the rotating shaft and the pin attached to it in a separated state, FIG. 4 is a perspective view of the end of the rotating shaft with the pin attached. 5 to 8 show a conventional example, FIG. 5 is a cross-sectional plan view, FIG. 6 is a perspective view of the whole with a part cut away, and FIG. 7 is a partial cross-sectional plane showing an example of a molding defect. 8 are partial vertical side views showing other examples of molding defects. 11...Rotation axis, 12...Disk base, 1
3...through hole, 14...pin.
Claims (1)
ースをモールド成形によつて一体的に固着してな
るものにおいて、上記回転軸の上記デイスクベー
スが成形固着される端部に設けられた貫通孔に、
上記回転軸の直径よりも長いとともに上記デイス
クベースよりも高強度のピンを取付け、このピン
の上記回転軸からの突出部分を上記デイスクベー
スに埋め込んだことを特徴とするメデイア駆動用
モータのスピンドル。 A disk base for supporting media is integrally fixed to an end of a rotating shaft by molding, and a through hole provided at the end of the rotating shaft to which the disk base is fixed by molding,
A spindle for a media drive motor, characterized in that a pin is attached which is longer than the diameter of the rotating shaft and has higher strength than the disk base, and a protruding portion of the pin from the rotating shaft is embedded in the disk base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1176188U JPH01116955U (en) | 1988-01-30 | 1988-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1176188U JPH01116955U (en) | 1988-01-30 | 1988-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01116955U true JPH01116955U (en) | 1989-08-07 |
Family
ID=31220597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1176188U Pending JPH01116955U (en) | 1988-01-30 | 1988-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01116955U (en) |
-
1988
- 1988-01-30 JP JP1176188U patent/JPH01116955U/ja active Pending