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JPS62138314U - - Google Patents

Info

Publication number
JPS62138314U
JPS62138314U JP2348786U JP2348786U JPS62138314U JP S62138314 U JPS62138314 U JP S62138314U JP 2348786 U JP2348786 U JP 2348786U JP 2348786 U JP2348786 U JP 2348786U JP S62138314 U JPS62138314 U JP S62138314U
Authority
JP
Japan
Prior art keywords
information recording
actuator
housing
adjustment plate
reproducing device
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
JP2348786U
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 JP2348786U priority Critical patent/JPS62138314U/ja
Publication of JPS62138314U publication Critical patent/JPS62138314U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Mounting And Adjusting Of Optical Elements (AREA)
  • Lens Barrels (AREA)
  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)

Description

【図面の簡単な説明】
第1図は本考案の位置実施例を示す模式図、第
2図は本考案による調整板の傾斜図、第3図は従
来の実施例を示す模式図、第4図AおよびBは二
分割受光素子に集光する反射光量分布を示す図、
第5図AおよびBは光軸ずれの有無を示す波形グ
ラフである。 1…半導体レーザ、6…情報記録担体、11…
ハウジング、16…調整板、17…開口部、20
…アクチユエータ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 半導体レーザから出射した光束を情報記録担体
    に照射し、情報の記録再生を行なう光学的情報記
    録再生装置において、上記情報記録担体に光スポ
    ツトを照射する対物レンズを組み込んだアクチユ
    エータとこのアクチユエータを保持するハウジン
    グとの間に調整板を介装してなり、この調整板の
    開口部に当接するアクチユエータは、上記ハウジ
    ングに対して平行移動可能に設置されていること
    を特徴とする光学的情報記録再生装置の光軸調整
    装置。
JP2348786U 1986-02-20 1986-02-20 Pending JPS62138314U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2348786U JPS62138314U (ja) 1986-02-20 1986-02-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2348786U JPS62138314U (ja) 1986-02-20 1986-02-20

Publications (1)

Publication Number Publication Date
JPS62138314U true JPS62138314U (ja) 1987-09-01

Family

ID=30821830

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2348786U Pending JPS62138314U (ja) 1986-02-20 1986-02-20

Country Status (1)

Country Link
JP (1) JPS62138314U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6478438A (en) * 1987-09-21 1989-03-23 Olympus Optical Co Inclination adjusting device for optical member

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6478438A (en) * 1987-09-21 1989-03-23 Olympus Optical Co Inclination adjusting device for optical member

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