JPS6334103Y2 - - Google Patents

Info

Publication number
JPS6334103Y2
JPS6334103Y2 JP11230682U JP11230682U JPS6334103Y2 JP S6334103 Y2 JPS6334103 Y2 JP S6334103Y2 JP 11230682 U JP11230682 U JP 11230682U JP 11230682 U JP11230682 U JP 11230682U JP S6334103 Y2 JPS6334103 Y2 JP S6334103Y2
Authority
JP
Japan
Prior art keywords
voltage
circuit
point
servo control
focus
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.)
Expired
Application number
JP11230682U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5917041U (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 JP11230682U priority Critical patent/JPS5917041U/ja
Publication of JPS5917041U publication Critical patent/JPS5917041U/ja
Application granted granted Critical
Publication of JPS6334103Y2 publication Critical patent/JPS6334103Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
JP11230682U 1982-07-23 1982-07-23 光ピツクアツプのフオ−カスサ−チ回路 Granted JPS5917041U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11230682U JPS5917041U (ja) 1982-07-23 1982-07-23 光ピツクアツプのフオ−カスサ−チ回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11230682U JPS5917041U (ja) 1982-07-23 1982-07-23 光ピツクアツプのフオ−カスサ−チ回路

Publications (2)

Publication Number Publication Date
JPS5917041U JPS5917041U (ja) 1984-02-01
JPS6334103Y2 true JPS6334103Y2 (en, 2012) 1988-09-09

Family

ID=30260394

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11230682U Granted JPS5917041U (ja) 1982-07-23 1982-07-23 光ピツクアツプのフオ−カスサ−チ回路

Country Status (1)

Country Link
JP (1) JPS5917041U (en, 2012)

Also Published As

Publication number Publication date
JPS5917041U (ja) 1984-02-01

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