JPS634269Y2 - - Google Patents

Info

Publication number
JPS634269Y2
JPS634269Y2 JP5763982U JP5763982U JPS634269Y2 JP S634269 Y2 JPS634269 Y2 JP S634269Y2 JP 5763982 U JP5763982 U JP 5763982U JP 5763982 U JP5763982 U JP 5763982U JP S634269 Y2 JPS634269 Y2 JP S634269Y2
Authority
JP
Japan
Prior art keywords
tracking
moving body
focus
objective lens
parallel plate
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
JP5763982U
Other languages
English (en)
Japanese (ja)
Other versions
JPS58163026U (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 JP5763982U priority Critical patent/JPS58163026U/ja
Publication of JPS58163026U publication Critical patent/JPS58163026U/ja
Application granted granted Critical
Publication of JPS634269Y2 publication Critical patent/JPS634269Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
JP5763982U 1982-04-22 1982-04-22 光ピツクアツプのアクチユエ−タ Granted JPS58163026U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5763982U JPS58163026U (ja) 1982-04-22 1982-04-22 光ピツクアツプのアクチユエ−タ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5763982U JPS58163026U (ja) 1982-04-22 1982-04-22 光ピツクアツプのアクチユエ−タ

Publications (2)

Publication Number Publication Date
JPS58163026U JPS58163026U (ja) 1983-10-29
JPS634269Y2 true JPS634269Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-02-03

Family

ID=30068077

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5763982U Granted JPS58163026U (ja) 1982-04-22 1982-04-22 光ピツクアツプのアクチユエ−タ

Country Status (1)

Country Link
JP (1) JPS58163026U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPS58163026U (ja) 1983-10-29

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