JPS5933186U - disk holding device - Google Patents
disk holding deviceInfo
- Publication number
- JPS5933186U JPS5933186U JP12633182U JP12633182U JPS5933186U JP S5933186 U JPS5933186 U JP S5933186U JP 12633182 U JP12633182 U JP 12633182U JP 12633182 U JP12633182 U JP 12633182U JP S5933186 U JPS5933186 U JP S5933186U
- Authority
- JP
- Japan
- Prior art keywords
- rotation
- turntable
- operation section
- shaft
- holding 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.)
- Granted
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のディスク駆動装置を示す斜視図、第２図
は本考案の第１実施例に係わるディスク駆動装置の一部
を示す断面図、第３図は第２図の装置でディスクをクラ
ンプした状態を示す断面図、第４図は第２図の装置の係
止部材を示す平面図、第５図は本考案の第２の実施例の
ディスク駆動装置を示す断面図である。
尚図面に用いられている符号に於いて、１はディスク、
７はターンテーブル、８はクランパ、ｐは中心軸、１０
は回転制限操作部、１１は回転制限装置、２０は押圧棒
、２１は被係止部材、２２は固定基板、２３は係止部材
である。FIG. 1 is a perspective view showing a conventional disk drive device, FIG. 2 is a sectional view showing a part of the disk drive device according to the first embodiment of the present invention, and FIG. 3 is a disk drive device using the device shown in FIG. FIG. 4 is a plan view showing a locking member of the device shown in FIG. 2, and FIG. 5 is a sectional view showing a disk drive device according to a second embodiment of the present invention. In addition, in the symbols used in the drawings, 1 is a disk,
7 is a turntable, 8 is a clamper, p is a central axis, 10
11 is a rotation limiting operation unit, 11 is a rotation limiting device, 20 is a pressing rod, 21 is a member to be locked, 22 is a fixed substrate, and 23 is a locking member.
Claims (4)
するターンテーブルと、 前記軸に係合されており且つ前記軸を中心に回すことに
よって前記ディスクを前記ターンテーブル上に保持する
ように形成されているクランパと、 前記ターンテーブルの回転を制限するときに操作する回
転制限操作部と、 前記操作部の操作に基づいて前記ターンテーブルの回転
を制限する回転制限装置と を具備していることを特徴とするディスク保持装置。(1) A turntable having a central axis corresponding to a central hole of a recording medium disk, and a turntable formed to be engaged with the shaft and to hold the disk on the turntable by turning around the axis. a rotation-limiting operation section that is operated to limit the rotation of the turntable; and a rotation-limiting device that limits the rotation of the turntable based on the operation of the operation section. A disc holding device characterized by:
とを特徴とする実用新案登録請求の範囲第１項記載のデ
ィスク保持装置。(2) The disc holding device according to claim 1, wherein the rotation limiting operation section is disposed on the shaft.
作リングと、前記クランパ操作リングの回転に応動して
前記ディスクを保持する弾性クランプ部材とから成るも
のである実用新案登録請求の範囲第１項又は第２項記載
のディスク保持装置。(3) The clamper includes a clamper operating ring screwed onto the shaft and an elastic clamp member that holds the disk in response to rotation of the clamper operating ring. The disc holding device according to item 1 or 2.
に前記軸に支持された操作部であり、前記回転制限装置
は前記ターンテーブル又は前記操作部に設けた被係止部
と、前記被係止部に係合して前記ターンテーブルの回転
を制限するように固定基板に設けられた係止部とから成
るものである実用新案登録請求の範囲第１項又は第２項
又は第３項記載のディスク保持装置。(4) The rotation limiting operation section is an operation section supported by the shaft so as to be slidable in the axial direction of the shaft, and the rotation limiting device is connected to a locked section provided on the turntable or the operation section. , and a locking portion provided on the fixed substrate so as to engage with the locked portion and limit rotation of the turntable. The disc holding device according to item 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12633182U JPS5933186U (en) | 1982-08-20 | 1982-08-20 | disk holding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12633182U JPS5933186U (en) | 1982-08-20 | 1982-08-20 | disk holding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5933186U true JPS5933186U (en) | 1984-03-01 |
| JPS6338437Y2 JPS6338437Y2 (en) | 1988-10-11 |
Family
ID=30287298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12633182U Granted JPS5933186U (en) | 1982-08-20 | 1982-08-20 | disk holding device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5933186U (en) |
-
1982
- 1982-08-20 JP JP12633182U patent/JPS5933186U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6338437Y2 (en) | 1988-10-11 |
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