JPS6442548U - - Google Patents
Info
- Publication number
- JPS6442548U JPS6442548U JP13495287U JP13495287U JPS6442548U JP S6442548 U JPS6442548 U JP S6442548U JP 13495287 U JP13495287 U JP 13495287U JP 13495287 U JP13495287 U JP 13495287U JP S6442548 U JPS6442548 U JP S6442548U
- Authority
- JP
- Japan
- Prior art keywords
- hub
- motor shaft
- utility
- model registration
- disk
- 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
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Description
第１図は本発明に係る一実施例の要部の断面図
、第２図はこの実施例の主要部材を示し、同図ａ
はその平面図、同図ｂは同じくその側面図、第３
図は別の実施例の主要部材を示し、同図ａはその
平面図、同図ｂは同じくその側面図、第４図は従
来例の要部の断面図である。
符号説明、１：モータ、２：ハブ、２ｂ：案内
穴、３：圧縮ばね、４：鋼球、５：ハブ、６：ゴ
ムブロツク、７：磁気デイスク、８：スペーサ、
９：クランプ、１２：軸。
FIG. 1 is a sectional view of the main parts of an embodiment according to the present invention, and FIG. 2 shows the main components of this embodiment.
is its plan view, figure b is its side view, and the third
The drawings show the main components of another embodiment; FIG. Symbol explanation, 1: motor, 2: hub, 2b: guide hole, 3: compression spring, 4: steel ball, 5: hub, 6: rubber block, 7: magnetic disk, 8: spacer,
9: Clamp, 12: Axis.
Claims (1)
の外周面の同一円周上の少なくとも３等分箇所に
それぞれ設けられ、かつ前記ハブの外周面に嵌合
、固定される円板状部材の嵌合内周面をそれぞれ
同じ大きさで遠心的に押圧するようになされた調
心部材を備えることを特徴とするデイスク装置。 (2) 実用新案登録請求の範囲第１項記載の装置
において、調心部材は、モータ軸に固着されたハ
ブの半径方向に移動可能に案内され圧縮ばねによ
つて遠心的に付勢される球体であることを特徴と
するデイスク装置。 (3) 実用新案登録請求の範囲第１項記載の装置
において、調心部材は、その表面がモータ軸に固
着されたハブの外周面から突出するように前記ハ
ブに設けられ、このハブの半径方向に弾性を有す
る弾性部材であることを特徴とするデイスク装置
。[Claims for Utility Model Registration] (1) Provided at at least three equal parts on the same circumference of the outer circumferential surface of a hub fixed to the disk rotation motor shaft, and fitted to the outer circumferential surface of the hub; 1. A disk device comprising an alignment member configured to centrifugally press the fitting inner circumferential surface of a fixed disk-shaped member with the same magnitude. (2) In the device according to claim 1 of the utility model registration, the alignment member is movably guided in the radial direction of a hub fixed to the motor shaft and centrifugally biased by a compression spring. A disk device characterized by being spherical. (3) Utility model registration In the device according to claim 1, the centering member is provided on the hub such that its surface protrudes from the outer peripheral surface of the hub fixed to the motor shaft, and 1. A disk device characterized by being an elastic member having elasticity in one direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13495287U JPS6442548U (en) | 1987-09-03 | 1987-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13495287U JPS6442548U (en) | 1987-09-03 | 1987-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6442548U true JPS6442548U (en) | 1989-03-14 |
Family
ID=31394157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13495287U Pending JPS6442548U (en) | 1987-09-03 | 1987-09-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6442548U (en) |
-
1987
- 1987-09-03 JP JP13495287U patent/JPS6442548U/ja active Pending
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