JPS6431539U - - Google Patents
Info
- Publication number
- JPS6431539U JPS6431539U JP12564687U JP12564687U JPS6431539U JP S6431539 U JPS6431539 U JP S6431539U JP 12564687 U JP12564687 U JP 12564687U JP 12564687 U JP12564687 U JP 12564687U JP S6431539 U JPS6431539 U JP S6431539U
- Authority
- JP
- Japan
- Prior art keywords
- clamper
- optical disk
- tip
- joint shaft
- 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
- 230000003287 optical effect Effects 0.000 claims description 7
- 239000000696 magnetic material Substances 0.000 description 1
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Description
第１図Ａ，Ｂは本実施例のクランパー圧着時及
び非圧着時の側面図、第１図Ｃは本実施例の下方
からの主要部平面図、第１図Ｄは本実施例の主要
部斜視図、第２図Ａ，Ｂは従来型のクランパーの
圧着時及び非圧着時の側面図、第２図Ｃは従来型
の下方からの主要部平面図、第２図Ｄは従来型の
主要部斜視図、第３図は光デイスクの斜視図であ
る。
１……光デイスク、２……ターンテーブル、３
……ガイド、４……クランパープレート、５……
支軸、６……ピツクアツプブラケツト、７……ク
ランパー、８……磁性体、９……ストツパ、１０
……スプリング。
Figures 1A and B are side views of this embodiment when the clamper is crimped and not crimped, Figure 1C is a plan view of the main parts of this embodiment from below, and Figure 1D is the main parts of this embodiment. Perspective view, Figures 2A and B are side views of the conventional clamper when crimped and not crimped, Figure 2C is a plan view of the main part of the conventional type from below, and Figure 2D is the main part of the conventional type. FIG. 3 is a perspective view of an optical disk. 1... Optical disk, 2... Turntable, 3
...Guide, 4...Clamper plate, 5...
Support shaft, 6...Pickup bracket, 7...Clamper, 8...Magnetic material, 9...Stopper, 10
……spring.
Claims (1)
から、レーザー装置より出力されるレーザー光に
よつて、光デイスクに記録されたデジタル信号を
読取り、再生する光デイスク装置において、 ａ 先端部に穿孔を有する上下動可能なクランパ
ープレート。 ｂ 前記クランパープレートの先端部に穿設され
た穿孔に遊貫される接合軸を有するクランパー。 ｃ 前記クランパーの接合軸の上端部に設けられ
、該クランパーが光デイスクを押圧する際、クラ
ンパープレートの表面に接触しないストツパ。 以上、ａ〜ｃを備えていることを構成上の特徴
とする光デイスク装置のデイスククランプ機構。[Scope of Utility Model Registration Claim] An optical disk device that reads and reproduces digital signals recorded on an optical disk using laser light output from a laser device from an optical disk rotated by the driving force of a disk motor, a A vertically movable clamper plate with a hole at the tip. b. A clamper having a joint shaft that is loosely inserted into a hole bored at the tip of the clamper plate. c. A stopper that is provided at the upper end of the joint shaft of the clamper and does not come into contact with the surface of the clamper plate when the clamper presses the optical disk. As described above, the disk clamping mechanism of an optical disk device is structurally characterized as having the above features a to c.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12564687U JPS6431539U (en) | 1987-08-20 | 1987-08-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12564687U JPS6431539U (en) | 1987-08-20 | 1987-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6431539U true JPS6431539U (en) | 1989-02-27 |
Family
ID=31376433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12564687U Pending JPS6431539U (en) | 1987-08-20 | 1987-08-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6431539U (en) |
-
1987
- 1987-08-20 JP JP12564687U patent/JPS6431539U/ja active Pending