JPS645254U - - Google Patents
Info
- Publication number
- JPS645254U JPS645254U JP9715087U JP9715087U JPS645254U JP S645254 U JPS645254 U JP S645254U JP 9715087 U JP9715087 U JP 9715087U JP 9715087 U JP9715087 U JP 9715087U JP S645254 U JPS645254 U JP S645254U
- Authority
- JP
- Japan
- Prior art keywords
- clamper
- turntable
- plate
- outer diameter
- clamper plate
- 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
- 239000000696 magnetic material Substances 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Description
第１図〜第２図は何れも本考案の実施例を示し
、第１図はクランプ機構の先端部を示す平面図、
第２図はクランプ機構とデイスクとの係合状態を
示す要部断面図であり、第３図は従来例を示す要
部断面図である。
６……ターンテーブル、９……クランパー、１
０……クランパー・アーム、１１……クランパー
・プレート。
1 to 2 each show an embodiment of the present invention, and FIG. 1 is a plan view showing the tip of the clamp mechanism;
FIG. 2 is a sectional view of the main part showing the state of engagement between the clamp mechanism and the disk, and FIG. 3 is a sectional view of the main part showing a conventional example. 6...Turntable, 9...Clamper, 1
0... Clamper arm, 11... Clamper plate.
Claims (1)
るためのクランパー・プレートと前記クランパー
・プレートと一体となつて設けられたクランパー
と前記クランパーを担持するクランパー・アーム
とを有する揺動可能なクランプ機構と、 磁性体からなる光ピツクアツプ用シヤーシとか
ら成り、 前記クランパー・プレートの外径は前記ターン
テーブルの外径よりも大きく形成されると共に前
記クランパー・プレートと前記シヤーシとで磁気
回路を構成したことを特徴とするデイスクプレー
ヤのクランプ装置。[Claims for Utility Model Registration] A turntable, a clamper plate for clamping a disk on the turntable, a clamper provided integrally with the clamper plate, and a clamper arm supporting the clamper. and an optical pickup chassis made of a magnetic material, the outer diameter of the clamper plate is larger than the outer diameter of the turntable, and the clamper plate and the chassis are A clamping device for a disk player, characterized in that a magnetic circuit is configured with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9715087U JPS645254U (en) | 1987-06-24 | 1987-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9715087U JPS645254U (en) | 1987-06-24 | 1987-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS645254U true JPS645254U (en) | 1989-01-12 |
Family
ID=31322397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9715087U Pending JPS645254U (en) | 1987-06-24 | 1987-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS645254U (en) |
-
1987
- 1987-06-24 JP JP9715087U patent/JPS645254U/ja active Pending
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