JPS60146922U - 光学式ピツクアツプの対物レンズ支持装置 - Google Patents

光学式ピツクアツプの対物レンズ支持装置

Info

Publication number
JPS60146922U
JPS60146922U JP3123784U JP3123784U JPS60146922U JP S60146922 U JPS60146922 U JP S60146922U JP 3123784 U JP3123784 U JP 3123784U JP 3123784 U JP3123784 U JP 3123784U JP S60146922 U JPS60146922 U JP S60146922U
Authority
JP
Japan
Prior art keywords
objective lens
optical axis
spring
optical pick
optical
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
JP3123784U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0333935Y2 (US08063081-20111122-C00044.png
Inventor
隆史 丑田
Original Assignee
アルプス電気株式会社
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 アルプス電気株式会社 filed Critical アルプス電気株式会社
Priority to JP3123784U priority Critical patent/JPS60146922U/ja
Publication of JPS60146922U publication Critical patent/JPS60146922U/ja
Application granted granted Critical
Publication of JPH0333935Y2 publication Critical patent/JPH0333935Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
JP3123784U 1984-03-06 1984-03-06 光学式ピツクアツプの対物レンズ支持装置 Granted JPS60146922U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3123784U JPS60146922U (ja) 1984-03-06 1984-03-06 光学式ピツクアツプの対物レンズ支持装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3123784U JPS60146922U (ja) 1984-03-06 1984-03-06 光学式ピツクアツプの対物レンズ支持装置

Publications (2)

Publication Number Publication Date
JPS60146922U true JPS60146922U (ja) 1985-09-30
JPH0333935Y2 JPH0333935Y2 (US08063081-20111122-C00044.png) 1991-07-18

Family

ID=30531659

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3123784U Granted JPS60146922U (ja) 1984-03-06 1984-03-06 光学式ピツクアツプの対物レンズ支持装置

Country Status (1)

Country Link
JP (1) JPS60146922U (US08063081-20111122-C00044.png)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53129605A (en) * 1977-04-19 1978-11-11 Sony Corp Focus controller of optical reproducer
JPS5850336A (ja) * 1981-09-17 1983-03-24 Matsushita Electric Ind Co Ltd 可動体保持装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53129605A (en) * 1977-04-19 1978-11-11 Sony Corp Focus controller of optical reproducer
JPS5850336A (ja) * 1981-09-17 1983-03-24 Matsushita Electric Ind Co Ltd 可動体保持装置

Also Published As

Publication number Publication date
JPH0333935Y2 (US08063081-20111122-C00044.png) 1991-07-18

Similar Documents

Publication Publication Date Title
JPS60146922U (ja) 光学式ピツクアツプの対物レンズ支持装置
JPS59125727U (ja) 光学式情報ピツクアツプ装置
JPS58148734U (ja) 光学式ピツクアツプ
JPS58148735U (ja) 光学式ピツクアツプ
JPS59107725U (ja) 光学式ピツクアツプ
JPS59153629U (ja) 光デイスク用光学ヘツド
JPS60140233U (ja) 光学式ピツクアツプの対物レンズ支持機構
JPS5810225U (ja) 光学式ディスクプレ−ヤにおける対物レンズ駆動装置
JPS60163517U (ja) 光学式ピツクアツプ
JPS60155023U (ja) 光学式ピツクアツプ
JPS6016325U (ja) ピツクアツプ装置
JPS6035323U (ja) 光学式ピツクアツプ装置
JPS5910130U (ja) 光学式ピツクアツプ
JPS5865647U (ja) 光学的情報読取装置の対物レンズ駆動装置
JPS5936030U (ja) 対物レンズ駆動装置
JPS58163029U (ja) 光学式ビツクアツプ
JPS58131435U (ja) 光学的記録再生装置における焦点調整用レンズ
JPS5982338U (ja) 光学式情報読取装置におけるピツクアツプ装置
JPS59153627U (ja) 光学式ピツクアツプ装置
JPS63153321U (US08063081-20111122-C00044.png)
JPS63239622A (ja) 光学ピツクアツプ
JPS59121737U (ja) 光学式ピツクアツプ装置
JPS5897731U (ja) 光学式情報読取装置の駆動ユニツト
JPS62142726U (US08063081-20111122-C00044.png)
JPS5974525U (ja) 光学ヘツド