JPS6322612U - - Google Patents

Info

Publication number
JPS6322612U
JPS6322612U JP11201386U JP11201386U JPS6322612U JP S6322612 U JPS6322612 U JP S6322612U JP 11201386 U JP11201386 U JP 11201386U JP 11201386 U JP11201386 U JP 11201386U JP S6322612 U JPS6322612 U JP S6322612U
Authority
JP
Japan
Prior art keywords
fixed
magnet
lens holder
movable member
stationary member
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
JP11201386U
Other languages
English (en)
Other versions
JPH0454565Y2 (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 JP11201386U priority Critical patent/JPH0454565Y2/ja
Publication of JPS6322612U publication Critical patent/JPS6322612U/ja
Application granted granted Critical
Publication of JPH0454565Y2 publication Critical patent/JPH0454565Y2/ja
Expired legal-status Critical Current

Links

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  • Optical Recording Or Reproduction (AREA)

Description

【図面の簡単な説明】
第1図〜第3図は本考案の一実施例を示すもの
で、第1図は分解斜面図、第2図は組立平面図、
第3図はトラツキングコイルの力点の説明図、第
4図と第5図は従来の光学式ピツクアツプ用アク
チユエータの分解斜面図と組立平面図である。 1……対物レンズ、2……レンズホルダー、3
……フオーカスコイル、4……トラツキングコイ
ル、5……マグネツト、6……ヨーク。

Claims (1)

    【実用新案登録請求の範囲】
  1. 強磁性体で形成されたコ字形のヨークの一側に
    マグネツトを固着した静止部材と、対物レンズが
    固着されているレンズホルダーと、該レンズホル
    ダーに取付けられると共に、前記ヨークの他側を
    囲繞するように巻装されたフオーカスコイルとよ
    り成る可動部材と、2個のL字形に折曲げられ、
    その各々の折曲げられた部分が、それぞれ前記マ
    グネツトの左右両側に位置するように可動部材に
    固着したトラツキングコイルとを具備したことを
    特徴とする光学式ピツクアツプ用アクチユエータ
JP11201386U 1986-07-23 1986-07-23 Expired JPH0454565Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11201386U JPH0454565Y2 (ja) 1986-07-23 1986-07-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11201386U JPH0454565Y2 (ja) 1986-07-23 1986-07-23

Publications (2)

Publication Number Publication Date
JPS6322612U true JPS6322612U (ja) 1988-02-15
JPH0454565Y2 JPH0454565Y2 (ja) 1992-12-22

Family

ID=30992482

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11201386U Expired JPH0454565Y2 (ja) 1986-07-23 1986-07-23

Country Status (1)

Country Link
JP (1) JPH0454565Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0581682A (ja) * 1991-05-13 1993-04-02 Samsung Electron Co Ltd 光ピツクアツプの対物レンズ駆動装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0581682A (ja) * 1991-05-13 1993-04-02 Samsung Electron Co Ltd 光ピツクアツプの対物レンズ駆動装置

Also Published As

Publication number Publication date
JPH0454565Y2 (ja) 1992-12-22

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