JPS6067569U - disk cassette - Google Patents
disk cassetteInfo
- Publication number
- JPS6067569U JPS6067569U JP16032183U JP16032183U JPS6067569U JP S6067569 U JPS6067569 U JP S6067569U JP 16032183 U JP16032183 U JP 16032183U JP 16032183 U JP16032183 U JP 16032183U JP S6067569 U JPS6067569 U JP S6067569U
- Authority
- JP
- Japan
- Prior art keywords
- disk
- case
- recording medium
- shaped recording
- pair
- 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.)
- Granted
Links
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案になるディスクカセットの一実施例の装
着前の状態を示す断面図、第２図は第１図中中央部分を
拡大して示す図、第３図はディスクカセットが装置に装
着された状態でのディスククランプ部分を拡大して示す
図である。
１・・・ディスクカセット、２・・・ケース、２Ａ、２
Ｂ・・・ハーフ、２Ａ ｓ、２Ｂ １・・・円形開
口、３・・・ディスク、３ａ・・・中心孔、４Ａ、４Ｂ
・・・ハフ、４Ａ１，４Ｂ−□・・・外周環状段部、４
Ａ−２，４Ｂ −−２・・・凹部、４Ａ ３
，４Ｂ ’３・・・円錐台部、４Ａ４．４Ｂ、４・・
・偏平突段部、４Ａ−５，４Ｂ−６・・・面、５Ａ、５
Ｂ・・・硬質ゴム製リング、６Ａ、６Ｂ・・・リング状
磁石、７・・・空間、ＩＯＡ、ＩＯＢ・・・押圧部材、
ＩＩＡ、ＩＩＢ・・・支持ピン、１２・・・センタリン
グ部材、１３・・・ディスクモータ、１４・・・ディス
クテーブル、１５・・・クランパ。Fig. 1 is a sectional view showing an embodiment of the disk cassette according to the present invention before installation, Fig. 2 is an enlarged view of the central part of Fig. 1, and Fig. 3 shows the disk cassette installed in the device. FIG. 3 is an enlarged view showing the disc clamp portion in the attached state. 1... Disc cassette, 2... Case, 2A, 2
B...Half, 2A s, 2B 1...Circular opening, 3...Disk, 3a...Center hole, 4A, 4B
... Huff, 4A1, 4B-□ ... Outer circumferential annular step, 4
A-2, 4B --2... Concavity, 4A 3
, 4B '3... truncated cone part, 4A4.4B, 4...
・Flat protrusion, 4A-5, 4B-6... surface, 5A, 5
B... Hard rubber ring, 6A, 6B... Ring-shaped magnet, 7... Space, IOA, IOB... Pressing member,
IIA, IIB... Support pin, 12... Centering member, 13... Disc motor, 14... Disc table, 15... Clamper.
Claims (1)
るケースとよりなるディスクカセットにおいて、該ディ
スク状記録媒体の中心孔に対応する該ケースの中央開口
の個所に、一対の独立した略円板状のハブ部材を、該デ
ィスク状記録媒体の各面と該ケースの内面との間に介挿
させて設け、且つ該一対のハブ部材を該ケースの対応す
る内面−に当接させるように作用する当接手段を設けて
なり、該ディスクカセットが装置に装着された状態では
該一対のハブ部材が該ケースの内面に対して非接触状態
となって該ディスク状記録媒体を挾持し、該ディスクカ
セットが装置に装着されていない状態では該一対のハブ
部材が該ケースの対応する内面に当接し・て該ケースの
中央開口を塞ぐ構成のディスクカセット。In a disk cassette consisting of a disk-shaped recording medium and a case that houses the disk-shaped recording medium, a pair of independent substantially disk-shaped holes are provided at the center opening of the case corresponding to the center hole of the disk-shaped recording medium. A hub member is interposed between each surface of the disc-shaped recording medium and the inner surface of the case, and acts to bring the pair of hub members into contact with the corresponding inner surface of the case. abutting means is provided, and when the disk cassette is installed in the device, the pair of hub members are in a non-contact state with the inner surface of the case to sandwich the disk-shaped recording medium, and the disk cassette is The disk cassette is configured such that when the disk cassette is not attached to the device, the pair of hub members abut corresponding inner surfaces of the case and close the central opening of the case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16032183U JPS6067569U (en) | 1983-10-17 | 1983-10-17 | disk cassette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16032183U JPS6067569U (en) | 1983-10-17 | 1983-10-17 | disk cassette |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6067569U true JPS6067569U (en) | 1985-05-14 |
| JPH0519885Y2 JPH0519885Y2 (en) | 1993-05-25 |
Family
ID=30352654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16032183U Granted JPS6067569U (en) | 1983-10-17 | 1983-10-17 | disk cassette |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6067569U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52127320A (en) * | 1976-04-19 | 1977-10-25 | Toshiba Corp | Magnetic sheet package |
| JPS5843099U (en) * | 1981-09-14 | 1983-03-23 | リオン株式会社 | hearing aid |
-
1983
- 1983-10-17 JP JP16032183U patent/JPS6067569U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52127320A (en) * | 1976-04-19 | 1977-10-25 | Toshiba Corp | Magnetic sheet package |
| JPS5843099U (en) * | 1981-09-14 | 1983-03-23 | リオン株式会社 | hearing aid |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0519885Y2 (en) | 1993-05-25 |
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