JPH01151451U - - Google Patents
Info
- Publication number
- JPH01151451U JPH01151451U JP4725488U JP4725488U JPH01151451U JP H01151451 U JPH01151451 U JP H01151451U JP 4725488 U JP4725488 U JP 4725488U JP 4725488 U JP4725488 U JP 4725488U JP H01151451 U JPH01151451 U JP H01151451U
- Authority
- JP
- Japan
- Prior art keywords
- turntable
- recording medium
- disk
- shaped recording
- clamper
- 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
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 210000000078 claw Anatomy 0.000 description 1
Description
図は本考案の一実施例を示すもので、第１図は
デイスク形記録媒体保持装置の断面図、第２図は
ターンテーブルの分解斜視図、第３図はターンテ
ーブルの一部を断面で示す側面図である。
２…モータ、７…ターンテーブル、８…ターン
テーブル本体、８ａ…記録媒体装着面、９…磁性
板、１２…クランパ、１５…永久磁石、１９…円
環状の空間、２０…係合爪、２２…窪み。
The figures show one embodiment of the present invention; Fig. 1 is a cross-sectional view of a disk-shaped recording medium holding device, Fig. 2 is an exploded perspective view of a turntable, and Fig. 3 is a cross-sectional view of a part of the turntable. FIG. 2... Motor, 7... Turntable, 8... Turntable main body, 8a... Recording medium mounting surface, 9... Magnetic plate, 12... Clamper, 15... Permanent magnet, 19... Annular space, 20... Engaging claw, 22 ...dent.
Claims (1)
のターンテーブルの記録媒体装着面にデイスク形
記録媒体を押し付けてターンテーブルと一体に回
転するクランパとからなり、前記クランパに磁石
を内蔵させるとともに、前記ターンテーブルは合
成樹脂製のターンテーブル本体内に前記磁石に吸
引される磁性板を内蔵して構成されたデイスク形
記録媒体保持装置において、 前記はターンテーブル本体に、記録媒体装着面
側に開口する円形空間部を設け、 この円形空間部内に前記磁性板をターンテーブ
ル本体に対して径方向及び回転方向のいずれにも
一定範囲移動可能な状態で、かつ軸方向には前記
記録媒体装着面から突出しない範囲で移動可能に
装着したことを特徴とするデイスク形記録媒体保
持装置。[Claims for Utility Model Registration] The invention consists of a turntable driven by a motor and a clamper that presses a disk-shaped recording medium against the recording medium mounting surface of the turntable and rotates together with the turntable, and a magnet is attached to the clamper. In a disk-shaped recording medium holding device, the turntable has a built-in magnetic plate that is attracted to the magnet in a turntable body made of synthetic resin. A circular space opening on the surface side is provided, and the magnetic plate is movable within a certain range in both the radial direction and the rotational direction with respect to the turntable body within this circular space, and the recording medium is disposed in the axial direction. A disk-shaped recording medium holding device characterized in that it is mounted movably within a range that does not protrude from a medium mounting surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4725488U JPH0411255Y2 (en) | 1988-04-07 | 1988-04-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4725488U JPH0411255Y2 (en) | 1988-04-07 | 1988-04-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01151451U true JPH01151451U (en) | 1989-10-19 |
| JPH0411255Y2 JPH0411255Y2 (en) | 1992-03-19 |
Family
ID=31273477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4725488U Expired JPH0411255Y2 (en) | 1988-04-07 | 1988-04-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0411255Y2 (en) |
-
1988
- 1988-04-07 JP JP4725488U patent/JPH0411255Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0411255Y2 (en) | 1992-03-19 |