JPS6381322U - - Google Patents

Info

Publication number
JPS6381322U
JPS6381322U JP17711586U JP17711586U JPS6381322U JP S6381322 U JPS6381322 U JP S6381322U JP 17711586 U JP17711586 U JP 17711586U JP 17711586 U JP17711586 U JP 17711586U JP S6381322 U JPS6381322 U JP S6381322U
Authority
JP
Japan
Prior art keywords
light
recording medium
optical
optical head
changes
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
JP17711586U
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 JP17711586U priority Critical patent/JPS6381322U/ja
Publication of JPS6381322U publication Critical patent/JPS6381322U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例を示す光ヘツド駆
動装置の断面図、第2図は従来の装置の断面図で
ある。 図において、1…筐体、2…アクチユエータベ
ース、3…光源、4…ハーフプリズム、5…反射
鏡、6…対物レンズ、7…記録媒体、8…制御コ
イル、9…ヨーク、10…アクチユエータカバー
、11…受光素子、12…アクチユエータである
。なお、各図中、同一符号は同一または相当部分
を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 光源から出た光を集光し記録媒体上に光スポツ
    トを形成する対物レンズ、記録媒体からの反射光
    変化を検知する光検知器、光路を変更する反射鏡
    を内部に組込んだ光スポツト制御用アクチユエー
    タを備えたことを特徴とする光ヘツド駆動装置。
JP17711586U 1986-11-18 1986-11-18 Pending JPS6381322U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17711586U JPS6381322U (ja) 1986-11-18 1986-11-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17711586U JPS6381322U (ja) 1986-11-18 1986-11-18

Publications (1)

Publication Number Publication Date
JPS6381322U true JPS6381322U (ja) 1988-05-28

Family

ID=31118015

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17711586U Pending JPS6381322U (ja) 1986-11-18 1986-11-18

Country Status (1)

Country Link
JP (1) JPS6381322U (ja)

Similar Documents

Publication Publication Date Title
JPS6381322U (ja)
JPS6442516U (ja)
JPS6418423U (ja)
JPS61149119U (ja)
JPS63193215U (ja)
JPH0366033U (ja)
JPH0280319U (ja)
JPS6347417U (ja)
JPS623628U (ja)
JPS6298020U (ja)
JPS636525U (ja)
JPS6313418U (ja)
JPS63135522U (ja)
JPS63173720U (ja)
JPH0454029U (ja)
JPS61105919U (ja)
JPS62142726U (ja)
JPS6198229U (ja)
JPH0462512U (ja)
JPH01162119U (ja)
JPS6242115U (ja)
JPS6336917U (ja)
JPH0197413U (ja)
JPH0265215U (ja)
JPS64814U (ja)