JPS5966925U - Optical pick-up device - Google Patents

Optical pick-up device

Info

Publication number
JPS5966925U
JPS5966925U JP16194682U JP16194682U JPS5966925U JP S5966925 U JPS5966925 U JP S5966925U JP 16194682 U JP16194682 U JP 16194682U JP 16194682 U JP16194682 U JP 16194682U JP S5966925 U JPS5966925 U JP S5966925U
Authority
JP
Japan
Prior art keywords
pickup device
optical pick
optical pickup
driving means
slit
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
JP16194682U
Other languages
Japanese (ja)
Inventor
滋明 和智
保 石井
Original Assignee
ソニー株式会社
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 by ソニー株式会社 filed Critical ソニー株式会社
Priority to JP16194682U priority Critical patent/JPS5966925U/en
Publication of JPS5966925U publication Critical patent/JPS5966925U/en
Pending legal-status Critical Current

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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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は光学式ピックアップ装置の一例の構成図、第２
図は従来の装置の説明のための図、第３図は本考案の一
例の構成図、第４図はその説明のための図である。 ３は対物レンズ、１６はコイル、３１は絶縁ボビン、３
２はスリットを有するシールドである。Figure 1 is a configuration diagram of an example of an optical pickup device;
The figure is a diagram for explaining a conventional device, FIG. 3 is a configuration diagram of an example of the present invention, and FIG. 4 is a diagram for explaining the same. 3 is an objective lens, 16 is a coil, 31 is an insulating bobbin, 3
2 is a shield having a slit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 対物レンズ保持体に駆動手段が設けられ、フォーカシン
グ及びまたはトラッキングのサーボが掛けられてなる光
学式ピックアップ装置において、上記駆動手段は絶縁ボ
ビンと駆動用コイルとスリットを有するシールドとによ
り構成される光学式ピックアップ装置。In an optical pickup device in which a driving means is provided on an objective lens holder and a focusing and/or tracking servo is applied, the driving means is an optical pickup device comprising an insulating bobbin, a driving coil, and a shield having a slit. pickup device.
JP16194682U 1982-10-26 1982-10-26 Optical pick-up device Pending JPS5966925U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16194682U JPS5966925U (en) 1982-10-26 1982-10-26 Optical pick-up device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16194682U JPS5966925U (en) 1982-10-26 1982-10-26 Optical pick-up device

Publications (1)

Publication Number Publication Date
JPS5966925U true JPS5966925U (en) 1984-05-07

Family

ID=30355758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16194682U Pending JPS5966925U (en) 1982-10-26 1982-10-26 Optical pick-up device

Country Status (1)

Country Link
JP (1) JPS5966925U (en)

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