JPS6294445U - - Google Patents
Info
- Publication number
- JPS6294445U JPS6294445U JP18423785U JP18423785U JPS6294445U JP S6294445 U JPS6294445 U JP S6294445U JP 18423785 U JP18423785 U JP 18423785U JP 18423785 U JP18423785 U JP 18423785U JP S6294445 U JPS6294445 U JP S6294445U
- Authority
- JP
- Japan
- Prior art keywords
- turntable
- clamper
- clamp device
- disk clamp
- disk
- 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)
Description
第１図はこの考案によるデイスククランプ装置
を示す断面図、第２図は従来例を示す断面図であ
る。
図において、１は情報記録デイスク、２はター
ンテーブル、３は駆動モータ、４はクランパ、９
は円板部、１０は円錐台部、１１は突条、１２は
円板部、１３は円柱部、１４は段付凹部、１５は
クランプ部である。なお、各図中同一符号は同一
又は相当部分を示す。
FIG. 1 is a sectional view showing a disk clamping device according to this invention, and FIG. 2 is a sectional view showing a conventional example. In the figure, 1 is an information recording disk, 2 is a turntable, 3 is a drive motor, 4 is a clamper, and 9
10 is a circular plate portion, 10 is a truncated conical portion, 11 is a protrusion, 12 is a circular plate portion, 13 is a cylindrical portion, 14 is a stepped recessed portion, and 15 is a clamp portion. Note that the same reference numerals in each figure indicate the same or equivalent parts.
Claims (1)
パによつてクランプするデイスククランプ装置に
おいて、前記ターンテーブルをプラスチツク磁石
で一体成型し、且つ前記クランパとターンテーブ
ルとの間に異なる複数の同心円上で電磁吸引力を
生じさせることを特徴とするデイスククランプ装
置。 In a disk clamp device that clamps an information recording disk onto a turntable by a clamper, the turntable is integrally molded with a plastic magnet, and electromagnetic attraction force is applied between the clamper and the turntable on a plurality of different concentric circles. A disk clamp device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18423785U JPS6294445U (en) | 1985-11-29 | 1985-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18423785U JPS6294445U (en) | 1985-11-29 | 1985-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6294445U true JPS6294445U (en) | 1987-06-16 |
Family
ID=31131721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18423785U Pending JPS6294445U (en) | 1985-11-29 | 1985-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6294445U (en) |
-
1985
- 1985-11-29 JP JP18423785U patent/JPS6294445U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6294445U (en) | ||
| JPS6294444U (en) | ||
| JPS6294446U (en) | ||
| JPS6294447U (en) | ||
| JPS609040U (en) | optical disc playback device | |
| JPS6298040U (en) | ||
| JPS62195253U (en) | ||
| JPH0627015Y2 (en) | Disc clamp mechanism | |
| JPH0449348U (en) | ||
| JPS62202646U (en) | ||
| JPH02123743U (en) | ||
| JPH0323845U (en) | ||
| JPH02128244U (en) | ||
| JPS6044249U (en) | disc clamping device | |
| JPS5856392U (en) | disk holding device | |
| JPH01140653U (en) | ||
| JPS6116746U (en) | disk clamp device | |
| JPH01140654U (en) | ||
| JPS58155691U (en) | disk mounting device | |
| JPS609042U (en) | disk drive | |
| JPS6387662U (en) | ||
| JPS5872779U (en) | Clamping mechanism for disk-shaped recording media | |
| JPS61202153U (en) | ||
| JPS60174446U (en) | permanent magnet rotor | |
| JPS62150750U (en) |