JPH01162112U - - Google Patents

Info

Publication number
JPH01162112U
JPH01162112U JP5723088U JP5723088U JPH01162112U JP H01162112 U JPH01162112 U JP H01162112U JP 5723088 U JP5723088 U JP 5723088U JP 5723088 U JP5723088 U JP 5723088U JP H01162112 U JPH01162112 U JP H01162112U
Authority
JP
Japan
Prior art keywords
actuator
permanent magnet
main body
hole
convex portion
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
Application number
JP5723088U
Other languages
English (en)
Other versions
JPH067451Y2 (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP5723088U priority Critical patent/JPH067451Y2/ja
Publication of JPH01162112U publication Critical patent/JPH01162112U/ja
Application granted granted Critical
Publication of JPH067451Y2 publication Critical patent/JPH067451Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Optical Recording Or Reproduction (AREA)

Description

【図面の簡単な説明】
第１図ａは本考案の一実施例を示す斜視図、第
１図ｂは第１図ａの断面図、第１図ｃは第１図ａ
の正面図、第２図ａは従来例を示す斜視図、第２
図ｂは第２図ａの断面図、第３図ａ，ｂ、第４図
ａ，ｂは従来例の応用例を示す断面図と正面図を
示す。 １，１１……アクチユエータベース、２……フ
ロントヨーク、３……バツクヨーク、４……永久
磁石。

Claims (1)

    【実用新案登録請求の範囲】
  1. 本体と、永久磁石を有する対物レンズアクチユ
    エータとからなる光ピツクアツプにおいて、前記
    本体に凸部を設け、前記アクチユエータのベース
    に孔を設け、前記凸部を前記孔に挿入してその端
    部をアクチユエータのベースより突出させ、上記
    端部に前記永久磁石を載置してなる光ピツクアツ
    プ。
JP5723088U 1988-04-27 1988-04-27 光ピックアップ Expired - Lifetime JPH067451Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5723088U JPH067451Y2 (ja) 1988-04-27 1988-04-27 光ピックアップ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5723088U JPH067451Y2 (ja) 1988-04-27 1988-04-27 光ピックアップ

Publications (2)

Publication Number Publication Date
JPH01162112U true JPH01162112U (ja) 1989-11-10
JPH067451Y2 JPH067451Y2 (ja) 1994-02-23

Family

ID=31283087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5723088U Expired - Lifetime JPH067451Y2 (ja) 1988-04-27 1988-04-27 光ピックアップ

Country Status (1)

Country Link
JP (1) JPH067451Y2 (ja)

Also Published As

Publication number Publication date
JPH067451Y2 (ja) 1994-02-23

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