JPH02123766U - - Google Patents
Info
- Publication number
- JPH02123766U JPH02123766U JP3094789U JP3094789U JPH02123766U JP H02123766 U JPH02123766 U JP H02123766U JP 3094789 U JP3094789 U JP 3094789U JP 3094789 U JP3094789 U JP 3094789U JP H02123766 U JPH02123766 U JP H02123766U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic disk
- flexible magnetic
- view
- hub
- circle
- 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
- 239000002184 metal Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
Description
第１図は本発明の第１実施例に関わるフレキシ
ブル磁気デイスクの概念図、第２図はフレキシブ
ル磁気デイスクカートリツジの分解斜視図、第３
図は本発明の第２実施例に関わるフレキシブル磁
気デイスクの概念図、第４図は従来のフレキシブ
ル磁気デイスクの概念図、第５図はフレキシブル
磁気デイスクの磁気デイスクドライブへの固定状
態を示す断面図、第６図ａは金属性のスピンドル
ハブに金属性のクランプハブを押し付ける方式を
示す断面図、第６図ｂは金属性のスピンドルハブ
にプラスチツクのコレツトを組み合わせる方式を
示す図である。
１……金属ハブ、２……スピンドル軸、３……
キヤツチングマグネツト、４……駆動ピン、５…
…フレキシブル磁気デイスク、６……ロータ、９
……空穴、１２……アツパーシエール、１３……
ロアーシエル、１４……シヤツタ、１５……接着
リング、１６ａ，１６ｂ……不織布ライナ、１７
……センタープレート、１８……リフタ、１９…
…シヤツター開閉用スプリング、２０……ライト
プロテクタ、２２……スピンドルハブ、２３……
クランプハブ、２４……コレツト。
Fig. 1 is a conceptual diagram of a flexible magnetic disk according to the first embodiment of the present invention, Fig. 2 is an exploded perspective view of a flexible magnetic disk cartridge, and Fig. 3 is an exploded perspective view of a flexible magnetic disk cartridge.
The figure is a conceptual diagram of a flexible magnetic disk according to the second embodiment of the present invention, FIG. 4 is a conceptual diagram of a conventional flexible magnetic disk, and FIG. 5 is a cross-sectional view showing a state in which the flexible magnetic disk is fixed to a magnetic disk drive. 6A is a sectional view showing a method of pressing a metal clamp hub onto a metal spindle hub, and FIG. 6B is a view showing a method of combining a metal spindle hub with a plastic collet. 1...Metal hub, 2...Spindle shaft, 3...
Catching magnet, 4... Drive pin, 5...
...Flexible magnetic disk, 6...Rotor, 9
...Empty hole, 12...Atsupersiere, 13...
Lower shell, 14... Shutter, 15... Adhesive ring, 16a, 16b... Nonwoven fabric liner, 17
... Center plate, 18 ... Lifter, 19 ...
... Shutter opening/closing spring, 20... Light protector, 22... Spindle hub, 23...
Clamp hub, 24...collect.
Claims (1)
て、 前記円形の中心を点対称中心として互いに点対
称に配され、前記円形の中心近傍に位置する複数
の穴部を有することを特徴とするフレキシブル磁
気デイスク。[Claims for Utility Model Registration] A circular flexible magnetic disk, characterized by having a plurality of holes arranged in point symmetry with respect to the center of the circle and located near the center of the circle. A flexible magnetic disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3094789U JPH02123766U (en) | 1989-03-20 | 1989-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3094789U JPH02123766U (en) | 1989-03-20 | 1989-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02123766U true JPH02123766U (en) | 1990-10-11 |
Family
ID=31256442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3094789U Pending JPH02123766U (en) | 1989-03-20 | 1989-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02123766U (en) |
-
1989
- 1989-03-20 JP JP3094789U patent/JPH02123766U/ja active Pending