JPS5939494U - Disk case positioning device - Google Patents
Disk case positioning deviceInfo
- Publication number
- JPS5939494U JPS5939494U JP13484882U JP13484882U JPS5939494U JP S5939494 U JPS5939494 U JP S5939494U JP 13484882 U JP13484882 U JP 13484882U JP 13484882 U JP13484882 U JP 13484882U JP S5939494 U JPS5939494 U JP S5939494U
- Authority
- JP
- Japan
- Prior art keywords
- disk
- case
- disc
- case positioning
- positioning device
- 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
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、本考案に用いられるディスクケース及びその
中に収納されたディスクの断面図、第２図は、従来のデ
ィスク装置の側面図、第３図は、従来のディスク装置に
おけるクランプ状態を示す側面図、第４図は、本考案に
用いられるディスク装置の要部を示す側面図、第５図は
、本考案に用いられるディスク装置におけるクランプ状
態を示す側面図である。
１・・・ディスク、２・・・ディスクケースの中心開口
部、４・・・ディスクケース、４ａ・・・ケース外側端
面、６・・・コレット、７・・・スピンドルハブ、８・
・・キャリア、９・・・板バネ、１０・・・ディスクケ
ース位置決め部、１０ａ・・・ディスクケース位置決め
部の当接面、１１・・・ディスク挿入口、１２・・・解
除ボクン、１３・・・操作部、１４・・・係止部、１６
・・・係止部材、１８・・・フレーム、Ｘ・・・ディス
クケース４とディスク１との遊び量、Ｘ・・・ディスク
ケース４の開口部２の中心から、ケース外側端面までの
距離、Ｙ・・・スピンドルハブ７の回転中心から、ケー
ス位置決め部１０の当接面１０ａまでの距離。FIG. 1 is a sectional view of the disk case used in the present invention and the disks housed therein, FIG. 2 is a side view of a conventional disk device, and FIG. 3 is a clamped state of the conventional disk device. FIG. 4 is a side view showing essential parts of the disk device used in the present invention, and FIG. 5 is a side view showing the clamped state of the disk device used in the present invention. DESCRIPTION OF SYMBOLS 1... Disk, 2... Center opening of disk case, 4... Disc case, 4a... Case outer end surface, 6... Collet, 7... Spindle hub, 8...
...Carrier, 9...Plate spring, 10...Disk case positioning section, 10a...Abutting surface of disk case positioning section, 11...Disc insertion slot, 12...Release release, 13. ...Operation section, 14...Locking section, 16
... Locking member, 18 ... Frame, X ... Amount of play between the disk case 4 and the disk 1, X ... Distance from the center of the opening 2 of the disk case 4 to the outer end surface of the case, Y: Distance from the center of rotation of the spindle hub 7 to the contact surface 10a of the case positioning section 10.
Claims (1)
を持たせたディスクケースを、ディスク挿入口より挿入
したとき、上記ディスクケースに当接し位置決めを行う
ケース位置決め部をフレームに設けると共に、上記フレ
ームに回動可能に支持されたキャリアに取り付けられた
コレットによって、上記ディスクを、モータで回転駆動
させるスピンドルハブに押圧挾持させるようにしたディ
スク装置において、上記スピンドルハブの回転中心から
、上記ケース位置決め部の当接面までのディスク挿入方
向の距離Ｙを、上記ディスクケースの中心開口部の中心
からケース外側端面までの距離Ｘよりも、前記遊び量Ｘ
の範囲内で短く設定したことを特徴とするディスクケー
スの位置決め装置。A certain amount of play X between the stored disc and the inner end surface
The frame is provided with a case positioning part that abuts and positions the disc case when the disc case with the disc case is inserted from the disc insertion slot, and the collet is attached to a carrier rotatably supported by the frame. In a disk device in which the disk is pressed and held by a spindle hub rotated by a motor, the distance Y in the disk insertion direction from the rotation center of the spindle hub to the abutment surface of the case positioning portion is: The amount of play X is greater than the distance
A disk case positioning device characterized by being set short within the range of .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13484882U JPS5939494U (en) | 1982-09-07 | 1982-09-07 | Disk case positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13484882U JPS5939494U (en) | 1982-09-07 | 1982-09-07 | Disk case positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5939494U true JPS5939494U (en) | 1984-03-13 |
Family
ID=30303724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13484882U Pending JPS5939494U (en) | 1982-09-07 | 1982-09-07 | Disk case positioning device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5939494U (en) |
-
1982
- 1982-09-07 JP JP13484882U patent/JPS5939494U/en active Pending
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