JPS61101839U - - Google Patents
Info
- Publication number
- JPS61101839U JPS61101839U JP18575584U JP18575584U JPS61101839U JP S61101839 U JPS61101839 U JP S61101839U JP 18575584 U JP18575584 U JP 18575584U JP 18575584 U JP18575584 U JP 18575584U JP S61101839 U JPS61101839 U JP S61101839U
- Authority
- JP
- Japan
- Prior art keywords
- disk
- head
- stabilizing member
- flexible disk
- concave groove
- 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
- 230000000087 stabilizing effect Effects 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims 1
Description
第１図ａ，ｂは従来知られているフレキシブル
・デイスク装置の特に本考案に関係する要部の概
略構成を示すもので、第１図ａはその分離斜視図
、第１図ｂはその側面図、第２図は第１図におけ
る安定部材をそのデイスク対向面側から見た場合
の斜視図、第３図ａ，ｂはヘツドの突出によるデ
イスクの変形を示す平面図及び斜視図、第４図は
ライナーを貼付した安定部材をそのデイスク対向
面側から見た場合の斜視図、第５図は本考案の一
実施例における安定部材をそのデイスク対向面側
から見た場合の斜視図、第６図は第５図における
安定部材を用いた場合のデイスク半径方向のデイ
スク変形状態を示す側面図、第７図は本考案の他
の実施例における安定部材をそのデイスク対向面
側から見た場合の斜視図である。
１……フレキシブル・デイスク、１ａ……ヘツ
ド突出によるデイスク変形部、２……センター・
コア、２ａ……スピンドル装着穴、３……記録又
は再生ヘツド、４……ヘツド・キヤリツジ、５１
，５２……安定部材、５１ａ，５２ａ……デイス
ク対向面、５１ｂ，５２ｂ……凹溝部、５２ｃ…
…土手部分、６……バツク・プレート、６ａ……
ヘツド突出開口部。
Figures 1a and 1b show the schematic configuration of the main parts of a conventionally known flexible disk device, particularly those related to the present invention, with Figure 1a being an exploded perspective view, and Figure 1b being a side view thereof. 2 is a perspective view of the stabilizing member shown in FIG. 1 when viewed from the side facing the disk, FIGS. Figure 5 is a perspective view of the stabilizing member to which the liner is attached, as seen from the surface facing the disk; Fig. 6 is a side view showing a disk deformation state in the radial direction when the stabilizing member shown in Fig. 5 is used, and Fig. 7 is a view of the stabilizing member in another embodiment of the present invention viewed from the side facing the disk. FIG. 1... Flexible disk, 1a... Disc deformation part due to head protrusion, 2... Center...
Core, 2a... Spindle mounting hole, 3... Recording or playback head, 4... Head carriage, 51
, 52... Stable member, 51a, 52a... Disk facing surface, 51b, 52b... Concave groove, 52c...
...Bank part, 6...Back plate, 6a...
Head protruding opening.
Claims (1)
な記録又は再生ヘツドと、該デイスクを介して該
ヘツドと対向する様に設けられ、該ヘツドの移動
経路に応じた凹溝部を有するデイスク安定部材と
を備えたフレキシブル・デイスク装置において、
上記安定部材の凹溝部の、上記デイスクの半径方
向の中央部における開口幅をデイスク外周側およ
び中心側と対向する部分の開口幅よりも大きくし
たことを特徴とするフレキシブル・デイスク装置
。 A recording or reproducing head movable in the radial direction of a flexible disk, and a disk stabilizing member provided to face the head across the disk and having a concave groove portion corresponding to the moving path of the head. In flexible disk devices,
A flexible disk device characterized in that an opening width of the concave groove portion of the stabilizing member at a radially central portion of the disk is larger than an opening width at a portion facing the outer peripheral side and the center side of the disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18575584U JPS61101839U (en) | 1984-12-07 | 1984-12-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18575584U JPS61101839U (en) | 1984-12-07 | 1984-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61101839U true JPS61101839U (en) | 1986-06-28 |
Family
ID=30743216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18575584U Pending JPS61101839U (en) | 1984-12-07 | 1984-12-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61101839U (en) |
-
1984
- 1984-12-07 JP JP18575584U patent/JPS61101839U/ja active Pending