JPH0722744Y2 - 光ピツクアツプ - Google Patents

光ピツクアツプ

Info

Publication number
JPH0722744Y2
JPH0722744Y2 JP1986061514U JP6151486U JPH0722744Y2 JP H0722744 Y2 JPH0722744 Y2 JP H0722744Y2 JP 1986061514 U JP1986061514 U JP 1986061514U JP 6151486 U JP6151486 U JP 6151486U JP H0722744 Y2 JPH0722744 Y2 JP H0722744Y2
Authority
JP
Japan
Prior art keywords
optical
optical system
tracking
optical pickup
control
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 - Lifetime
Application number
JP1986061514U
Other languages
English (en)
Japanese (ja)
Other versions
JPS62175419U (enExample
Inventor
武憲 相川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyocera Corp
Original Assignee
Kyocera Corp
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 by Kyocera Corp filed Critical Kyocera Corp
Priority to JP1986061514U priority Critical patent/JPH0722744Y2/ja
Publication of JPS62175419U publication Critical patent/JPS62175419U/ja
Application granted granted Critical
Publication of JPH0722744Y2 publication Critical patent/JPH0722744Y2/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)
JP1986061514U 1986-04-22 1986-04-22 光ピツクアツプ Expired - Lifetime JPH0722744Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986061514U JPH0722744Y2 (ja) 1986-04-22 1986-04-22 光ピツクアツプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986061514U JPH0722744Y2 (ja) 1986-04-22 1986-04-22 光ピツクアツプ

Publications (2)

Publication Number Publication Date
JPS62175419U JPS62175419U (enExample) 1987-11-07
JPH0722744Y2 true JPH0722744Y2 (ja) 1995-05-24

Family

ID=30894922

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986061514U Expired - Lifetime JPH0722744Y2 (ja) 1986-04-22 1986-04-22 光ピツクアツプ

Country Status (1)

Country Link
JP (1) JPH0722744Y2 (enExample)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5774839A (en) * 1980-10-25 1982-05-11 Nippon Telegr & Teleph Corp <Ntt> Optical head
JPH0766546B2 (ja) * 1980-12-05 1995-07-19 富士通株式会社 光デイスク装置
JPS58218053A (ja) * 1982-06-14 1983-12-19 Nec Corp トラツクアクセス装置
JPS60183918U (ja) * 1984-05-16 1985-12-06 日本コロムビア株式会社 デイスクプレ−ヤ
JPH0526571Y2 (enExample) * 1985-03-28 1993-07-06

Also Published As

Publication number Publication date
JPS62175419U (enExample) 1987-11-07

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