JPS6448709U - - Google Patents

Info

Publication number
JPS6448709U
JPS6448709U JP14143987U JP14143987U JPS6448709U JP S6448709 U JPS6448709 U JP S6448709U JP 14143987 U JP14143987 U JP 14143987U JP 14143987 U JP14143987 U JP 14143987U JP S6448709 U JPS6448709 U JP S6448709U
Authority
JP
Japan
Prior art keywords
substrate
bearing member
recording medium
semiconductor laser
receiving element
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
JP14143987U
Other languages
English (en)
Other versions
JPH0718011Y2 (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 JP1987141439U priority Critical patent/JPH0718011Y2/ja
Priority to DE3831425A priority patent/DE3831425C2/de
Priority to US07/245,416 priority patent/US4962999A/en
Publication of JPS6448709U publication Critical patent/JPS6448709U/ja
Application granted granted Critical
Publication of JPH0718011Y2 publication Critical patent/JPH0718011Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
  • Optical Head (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係る光ピツクアツプ装置の実
施例を示す分解斜視図、第２図は同上実施例の平
面図、第３図は同上側面断面図、第４図は第２図
中の線―に沿う断面図、第５図は上記実施例
中の支持フレームの底面図である。 １０……半導体レーザ、１２……ビームスプリ
ツタ、１４……受光素子、２６……全反射ミラー
、４６……基板、６８，７２……軸受部材。

Claims (1)

  1. 【実用新案登録請求の範囲】 記録媒体と平行に配置され、半導体レーザ、ビ
    ームスプリツタ、受光素子および光を上記記録媒
    体に対し直角に導く全反射ミラー等の光学素子を
    保持する基板と、 この基板をガイド軸に沿つて移動させる軸受部
    材とを有してなり、 この軸受部材は、上記基板の側面または背面に
    選択的に取りつけ可能にしたことを特徴とする光
    ピツクアツプ装置。
JP1987141439U 1987-09-16 1987-09-16 光ピックアップ装置 Expired - Lifetime JPH0718011Y2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1987141439U JPH0718011Y2 (ja) 1987-09-16 1987-09-16 光ピックアップ装置
DE3831425A DE3831425C2 (de) 1987-09-16 1988-09-15 Optische Abnehmervorrichtung
US07/245,416 US4962999A (en) 1987-09-16 1988-09-16 Optical pick-up device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987141439U JPH0718011Y2 (ja) 1987-09-16 1987-09-16 光ピックアップ装置

Publications (2)

Publication Number Publication Date
JPS6448709U true JPS6448709U (ja) 1989-03-27
JPH0718011Y2 JPH0718011Y2 (ja) 1995-04-26

Family

ID=31406497

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987141439U Expired - Lifetime JPH0718011Y2 (ja) 1987-09-16 1987-09-16 光ピックアップ装置

Country Status (1)

Country Link
JP (1) JPH0718011Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6229629U (ja) * 1985-08-01 1987-02-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6229629U (ja) * 1985-08-01 1987-02-23

Also Published As

Publication number Publication date
JPH0718011Y2 (ja) 1995-04-26

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