JPS62190949U - - Google Patents
Info
- Publication number
- JPS62190949U JPS62190949U JP7931186U JP7931186U JPS62190949U JP S62190949 U JPS62190949 U JP S62190949U JP 7931186 U JP7931186 U JP 7931186U JP 7931186 U JP7931186 U JP 7931186U JP S62190949 U JPS62190949 U JP S62190949U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic disk
- hub
- shaft portion
- centering shaft
- centering
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Description
第１図乃至第４図は本考案の一実施例を示し、
第１図及び第２図は夫々要部の側面図及び平面図
、第３図は磁気デイスクを装着した状態での平面
図、第４図は磁気デイスクの斜視図であり、そし
て第５図乃至第７図は従来例を示す夫々第１図乃
至第３図相当図である。
図中、１１は磁気デイスク、１２は嵌合孔、１
３に係合孔、２１は駆動モータ、２３はハブ、２
５は心決め軸部、２７は支持体、２８は固定用ピ
ンである。
1 to 4 show an embodiment of the present invention,
1 and 2 are a side view and a plan view of the main parts, respectively, FIG. 3 is a plan view with a magnetic disk attached, FIG. 4 is a perspective view of the magnetic disk, and FIGS. FIG. 7 is a diagram corresponding to FIGS. 1 to 3, respectively, showing a conventional example. In the figure, 11 is a magnetic disk, 12 is a fitting hole, 1
3 is an engagement hole, 21 is a drive motor, 23 is a hub, 2
5 is a centering shaft, 27 is a support, and 28 is a fixing pin.
Claims (1)
近傍に係合孔を有する磁気デイスクを装着し駆動
モータに基づき回転されるハブと、このハブに設
けられ前記嵌合孔と嵌合されて前記磁気デイスク
のハブに対する心決めをする心決め軸部と、前記
ハブにその回転による遠心方向の変位が可能なよ
うに設けられ前記係合部と係合して前記磁気デイ
スクのハブに対する固定をする固定用ピンとを具
備して成る磁気デイスク保持装置。 A hub having a fitting hole at the center of rotation and a magnetic disk having an engaging hole near the fitting hole and rotated based on a drive motor; a centering shaft portion for centering the magnetic disk with respect to the hub; and a centering shaft portion provided on the hub so as to be displaceable in a centrifugal direction due to rotation of the centering shaft portion and engaged with the engaging portion to fix the magnetic disk with respect to the hub. A magnetic disk holding device comprising a fixing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7931186U JPS62190949U (en) | 1986-05-26 | 1986-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7931186U JPS62190949U (en) | 1986-05-26 | 1986-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62190949U true JPS62190949U (en) | 1987-12-04 |
Family
ID=30929052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7931186U Pending JPS62190949U (en) | 1986-05-26 | 1986-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62190949U (en) |
-
1986
- 1986-05-26 JP JP7931186U patent/JPS62190949U/ja active Pending
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