JPH0193671U - - Google Patents
Info
- Publication number
- JPH0193671U JPH0193671U JP19102187U JP19102187U JPH0193671U JP H0193671 U JPH0193671 U JP H0193671U JP 19102187 U JP19102187 U JP 19102187U JP 19102187 U JP19102187 U JP 19102187U JP H0193671 U JPH0193671 U JP H0193671U
- Authority
- JP
- Japan
- Prior art keywords
- hub
- hole
- flexible disk
- disk
- flexible
- 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
Description
第１図は本考案の一実施例としてのフレキシブ
ルデイスク用ハブの分解した状態を示す説明図、
第２図ａはそのフレキシブルデイスク用ハブの一
つのハブ構成体を示す平面図、第２図ｂはそのハ
ブ構成体の第２図ａにおけるＡ―Ａ線断面図、第
２図ｃはそのハブ構成体の底面図、第３図はその
ハブが用いられた磁気デイスクカセツトと磁気デ
イスクドライブとを一部破断して示す斜視図、第
４図および第５図は従来のフレキシブルデイスク
用ハブを夫々示す斜視図、である。
１……フレキシブルデイスク用ハブ、２……上
側のハブ構成体、３……下側のハブ構成体、２１
，３１……本体部、２２，３２……鍔部、２６ａ
，２６ｂ，３６ａ，３６ｂ……筒体、２６ｃ，２
６ｄ，３６ｃ，３６ｄ……棒体。
FIG. 1 is an explanatory diagram showing an exploded state of a flexible disk hub as an embodiment of the present invention;
Figure 2a is a plan view showing one of the hub components of the flexible disk hub, Figure 2b is a sectional view taken along line A--A in Figure 2a, and Figure 2c is the hub. FIG. 3 is a partially cutaway perspective view of a magnetic disk cassette and a magnetic disk drive in which the hub is used, and FIGS. 4 and 5 are views of conventional flexible disk hubs, respectively. FIG. DESCRIPTION OF SYMBOLS 1...Flexible disk hub, 2...Upper hub structure, 3...Lower hub structure, 21
, 31... Body part, 22, 32... Flam part, 26a
, 26b, 36a, 36b...cylindrical body, 26c, 2
6d, 36c, 36d...rods.
Claims (1)
ことにより、フレキシブルなメデイア盤の内周部
を挟持固定するフレキシブルデイスク用ハブにお
いて、 前記夫々のハブ構成体は、 互いに同一な形状であるとともに、 内側の面に、孔部と、該孔部に嵌合可能な形状
で、ハブの中心に対して該孔部と対称な位置に配
設される突出部とを備えるように構成したことを
特徴とするフレキシブルデイスク用ハブ。 ２ 各々のハブ構成体に、メデイア盤の読取およ
び／または書込用のヘツドを誘導する螺旋溝を形
成した実用新案登録請求の範囲第１項記載のフレ
キシブルデイスク用ハブ。[Claims for Utility Model Registration] 1. A hub for a flexible disk that is composed of two hub components and which clamps and fixes the inner circumference of a flexible media disk by fitting the two, each of the hub components comprising: , have the same shape as each other, and have a hole on the inner surface, and a protrusion that has a shape that can fit into the hole and is arranged at a position symmetrical to the hole with respect to the center of the hub. A hub for a flexible disk, characterized in that it is configured to include. 2. The hub for a flexible disk according to claim 1, wherein each hub component is formed with a spiral groove for guiding a head for reading and/or writing a media disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19102187U JPH0193671U (en) | 1987-12-15 | 1987-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19102187U JPH0193671U (en) | 1987-12-15 | 1987-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0193671U true JPH0193671U (en) | 1989-06-20 |
Family
ID=31481950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19102187U Pending JPH0193671U (en) | 1987-12-15 | 1987-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0193671U (en) |
-
1987
- 1987-12-15 JP JP19102187U patent/JPH0193671U/ja active Pending