JPS5459309U - - Google Patents

Info

Publication number
JPS5459309U
JPS5459309U JP13375477U JP13375477U JPS5459309U JP S5459309 U JPS5459309 U JP S5459309U JP 13375477 U JP13375477 U JP 13375477U JP 13375477 U JP13375477 U JP 13375477U JP S5459309 U JPS5459309 U JP S5459309U
Authority
JP
Japan
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
JP13375477U
Other languages
Japanese (ja)
Other versions
JPS5830264Y2 (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 JP13375477U priority Critical patent/JPS5830264Y2/ja
Publication of JPS5459309U publication Critical patent/JPS5459309U/ja
Application granted granted Critical
Publication of JPS5830264Y2 publication Critical patent/JPS5830264Y2/ja
Expired legal-status Critical Current

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  • Focusing (AREA)
  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
JP13375477U 1977-09-30 1977-09-30 光学式デイスクプレ−ヤの焦点制御装置 Expired JPS5830264Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13375477U JPS5830264Y2 (ja) 1977-09-30 1977-09-30 光学式デイスクプレ−ヤの焦点制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13375477U JPS5830264Y2 (ja) 1977-09-30 1977-09-30 光学式デイスクプレ−ヤの焦点制御装置

Publications (2)

Publication Number Publication Date
JPS5459309U true JPS5459309U (enrdf_load_stackoverflow) 1979-04-24
JPS5830264Y2 JPS5830264Y2 (ja) 1983-07-04

Family

ID=29102502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13375477U Expired JPS5830264Y2 (ja) 1977-09-30 1977-09-30 光学式デイスクプレ−ヤの焦点制御装置

Country Status (1)

Country Link
JP (1) JPS5830264Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5897730U (ja) * 1981-12-24 1983-07-02 ヤマハ株式会社 光学式情報記録再生装置における自動焦点装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5897730U (ja) * 1981-12-24 1983-07-02 ヤマハ株式会社 光学式情報記録再生装置における自動焦点装置

Also Published As

Publication number Publication date
JPS5830264Y2 (ja) 1983-07-04

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