JPS63176924U - - Google Patents

Info

Publication number
JPS63176924U
JPS63176924U JP445787U JP445787U JPS63176924U JP S63176924 U JPS63176924 U JP S63176924U JP 445787 U JP445787 U JP 445787U JP 445787 U JP445787 U JP 445787U JP S63176924 U JPS63176924 U JP S63176924U
Authority
JP
Japan
Prior art keywords
disk
focus servo
signal
focus
optical disc
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
JP445787U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0528571Y2 (enrdf_load_stackoverflow
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 JP445787U priority Critical patent/JPH0528571Y2/ja
Publication of JPS63176924U publication Critical patent/JPS63176924U/ja
Application granted granted Critical
Publication of JPH0528571Y2 publication Critical patent/JPH0528571Y2/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 Recording Or Reproduction (AREA)
JP445787U 1987-01-16 1987-01-16 Expired - Lifetime JPH0528571Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP445787U JPH0528571Y2 (enrdf_load_stackoverflow) 1987-01-16 1987-01-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP445787U JPH0528571Y2 (enrdf_load_stackoverflow) 1987-01-16 1987-01-16

Publications (2)

Publication Number Publication Date
JPS63176924U true JPS63176924U (enrdf_load_stackoverflow) 1988-11-16
JPH0528571Y2 JPH0528571Y2 (enrdf_load_stackoverflow) 1993-07-22

Family

ID=30785137

Family Applications (1)

Application Number Title Priority Date Filing Date
JP445787U Expired - Lifetime JPH0528571Y2 (enrdf_load_stackoverflow) 1987-01-16 1987-01-16

Country Status (1)

Country Link
JP (1) JPH0528571Y2 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0284116U (enrdf_load_stackoverflow) * 1988-12-16 1990-06-29
JPH0312825A (ja) * 1989-06-09 1991-01-21 Onkyo Corp 合焦装置および方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0284116U (enrdf_load_stackoverflow) * 1988-12-16 1990-06-29
JPH0312825A (ja) * 1989-06-09 1991-01-21 Onkyo Corp 合焦装置および方法

Also Published As

Publication number Publication date
JPH0528571Y2 (enrdf_load_stackoverflow) 1993-07-22

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