JPS582776U - Lead-in device for information disc playback device - Google Patents
Lead-in device for information disc playback deviceInfo
- Publication number
- JPS582776U JPS582776U JP9368081U JP9368081U JPS582776U JP S582776 U JPS582776 U JP S582776U JP 9368081 U JP9368081 U JP 9368081U JP 9368081 U JP9368081 U JP 9368081U JP S582776 U JPS582776 U JP S582776U
- Authority
- JP
- Japan
- Prior art keywords
- information
- lead
- stylus
- recording disk
- 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
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図は本考案の１実施例である情報円盤装置のリード
イン装置の側面図、第２図は第１図におけるリードイン
装置の主要機構図、第３図はスタイラスの動作軌跡図、
第４図は本考案の他の実施例を示すリードイン装置の主
要機構図である。
１：情報ｍｌｌ同円盤２：ピックアップアーム、３ニス
タイラス、？、 ９：磁石、１５：キツカー磁石。Fig. 1 is a side view of a lead-in device of an information disc device that is an embodiment of the present invention, Fig. 2 is a main mechanism diagram of the lead-in device in Fig. 1, Fig. 3 is a diagram of the movement trajectory of the stylus,
FIG. 4 is a main mechanism diagram of a lead-in device showing another embodiment of the present invention. 1: Information mll disc 2: Pickup arm, 3 Ni stylus, ? , 9: Magnet, 15: Kitzker magnet.
Claims (1)
スタイラスによって情報を検出する情報円盤再生装置に
おいて、鰻填報検出を行なうスタイラスの情報記録円盤
へのリードイン動作を情報′ 記録円盤外周部のスタ
イラスのリードイン部へ設けた磁石と、スタイラスを保
持するカンチレバーを上下動作させる磁石を具備した動
作板で該磁石が相反発するように構成することによって
行なうことを特徴とする情報円盤再生装置のリードイン
装置。In an information disk playback device that detects information with a stylus that comes into contact with an information recording disk on which information has been formed on a continuous line, the lead-in operation of the stylus to the information recording disk for detecting the eel filler is performed as an information recording disk on the outer periphery of the recording disk. An information disk reproducing device characterized in that the read is performed by configuring a magnet provided in the lead-in portion of the stylus and an operation plate equipped with a magnet for vertically moving a cantilever holding the stylus so that the magnets emit reciprocal signals. In equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9368081U JPS582776U (en) | 1981-06-26 | 1981-06-26 | Lead-in device for information disc playback device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9368081U JPS582776U (en) | 1981-06-26 | 1981-06-26 | Lead-in device for information disc playback device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS582776U true JPS582776U (en) | 1983-01-08 |
Family
ID=29888642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9368081U Pending JPS582776U (en) | 1981-06-26 | 1981-06-26 | Lead-in device for information disc playback device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS582776U (en) |
-
1981
- 1981-06-26 JP JP9368081U patent/JPS582776U/en active Pending
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