JPH0227385Y2 - - Google Patents

Info

Publication number
JPH0227385Y2
JPH0227385Y2 JP16839283U JP16839283U JPH0227385Y2 JP H0227385 Y2 JPH0227385 Y2 JP H0227385Y2 JP 16839283 U JP16839283 U JP 16839283U JP 16839283 U JP16839283 U JP 16839283U JP H0227385 Y2 JPH0227385 Y2 JP H0227385Y2
Authority
JP
Japan
Prior art keywords
optical
objective lens
laser beam
axis
system block
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
JP16839283U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6077020U (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 JP16839283U priority Critical patent/JPS6077020U/ja
Publication of JPS6077020U publication Critical patent/JPS6077020U/ja
Application granted granted Critical
Publication of JPH0227385Y2 publication Critical patent/JPH0227385Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
JP16839283U 1983-11-01 1983-11-01 光学ピツクアツプ装置 Granted JPS6077020U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16839283U JPS6077020U (ja) 1983-11-01 1983-11-01 光学ピツクアツプ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16839283U JPS6077020U (ja) 1983-11-01 1983-11-01 光学ピツクアツプ装置

Publications (2)

Publication Number Publication Date
JPS6077020U JPS6077020U (ja) 1985-05-29
JPH0227385Y2 true JPH0227385Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-07-24

Family

ID=30368143

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16839283U Granted JPS6077020U (ja) 1983-11-01 1983-11-01 光学ピツクアツプ装置

Country Status (1)

Country Link
JP (1) JPS6077020U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2751495B2 (ja) * 1989-12-08 1998-05-18 三菱電機株式会社 光ヘッド装置

Also Published As

Publication number Publication date
JPS6077020U (ja) 1985-05-29

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