JPS6277421U - - Google Patents

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Publication number
JPS6277421U
JPS6277421U JP16830585U JP16830585U JPS6277421U JP S6277421 U JPS6277421 U JP S6277421U JP 16830585 U JP16830585 U JP 16830585U JP 16830585 U JP16830585 U JP 16830585U JP S6277421 U JPS6277421 U JP S6277421U
Authority
JP
Japan
Prior art keywords
drive
optical pickup
coil
drive mechanism
registration request
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
Application number
JP16830585U
Other languages
English (en)
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 JP16830585U priority Critical patent/JPS6277421U/ja
Publication of JPS6277421U publication Critical patent/JPS6277421U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第１図は本考案による光ピツクアツプ駆動機構
の一実施例でＡは上面図でＢは断面図、第２図は
本考案による光ピツクアツプ駆動機構の一実施例
でＡは上面図でＢは断面図、第３図は従来の光ピ
ツクアツプ駆動機構のＡは上面図でＢは断面図の
例である。 １……ベース、２……磁石、３……シヤフト、
４……レンズ、５……フオーカスコイル、６……
トラツキングコイル、７……レンズホルダー、２
１……スペーサ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 厚み方向に着磁された円筒磁石を２ケ同極が対
    向する様に或る間隔を設けて配置し、該組み合わ
    せ円筒磁石の内側若しくは外側の一方の対向部近
    傍に縦方向駆動用コイルを配置し、もう一方の側
    に回転方向駆動用ボイスコイルを配置したことを
    特徴とする光ピツクアツプ駆動機構。
JP16830585U 1985-10-31 1985-10-31 Pending JPS6277421U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16830585U JPS6277421U (ja) 1985-10-31 1985-10-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16830585U JPS6277421U (ja) 1985-10-31 1985-10-31

Publications (1)

Publication Number Publication Date
JPS6277421U true JPS6277421U (ja) 1987-05-18

Family

ID=31101060

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16830585U Pending JPS6277421U (ja) 1985-10-31 1985-10-31

Country Status (1)

Country Link
JP (1) JPS6277421U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035341A (ja) * 1983-08-03 1985-02-23 Sony Corp 駆動装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035341A (ja) * 1983-08-03 1985-02-23 Sony Corp 駆動装置

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