JPS5933128U - 光学式情報読取装置におけるピツクアツプ装置 - Google Patents

光学式情報読取装置におけるピツクアツプ装置

Info

Publication number
JPS5933128U
JPS5933128U JP12889782U JP12889782U JPS5933128U JP S5933128 U JPS5933128 U JP S5933128U JP 12889782 U JP12889782 U JP 12889782U JP 12889782 U JP12889782 U JP 12889782U JP S5933128 U JPS5933128 U JP S5933128U
Authority
JP
Japan
Prior art keywords
information reading
optical information
optical system
optical
pickup device
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
JP12889782U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0528569Y2 (en, 2012
Inventor
隆宏 加藤
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.)
Pioneer Corp
Original Assignee
Pioneer 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 Pioneer Corp filed Critical Pioneer Corp
Priority to JP12889782U priority Critical patent/JPS5933128U/ja
Publication of JPS5933128U publication Critical patent/JPS5933128U/ja
Application granted granted Critical
Publication of JPH0528569Y2 publication Critical patent/JPH0528569Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
JP12889782U 1982-08-26 1982-08-26 光学式情報読取装置におけるピツクアツプ装置 Granted JPS5933128U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12889782U JPS5933128U (ja) 1982-08-26 1982-08-26 光学式情報読取装置におけるピツクアツプ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12889782U JPS5933128U (ja) 1982-08-26 1982-08-26 光学式情報読取装置におけるピツクアツプ装置

Publications (2)

Publication Number Publication Date
JPS5933128U true JPS5933128U (ja) 1984-03-01
JPH0528569Y2 JPH0528569Y2 (en, 2012) 1993-07-22

Family

ID=30292245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12889782U Granted JPS5933128U (ja) 1982-08-26 1982-08-26 光学式情報読取装置におけるピツクアツプ装置

Country Status (1)

Country Link
JP (1) JPS5933128U (en, 2012)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56117337A (en) * 1980-02-16 1981-09-14 Olympus Optical Co Ltd Driving device for objective lens
JPS5730128A (en) * 1980-07-30 1982-02-18 Hitachi Ltd Optical head for optical disk device
JPS5810225U (ja) * 1981-07-10 1983-01-22 ソニー株式会社 光学式ディスクプレ−ヤにおける対物レンズ駆動装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56117337A (en) * 1980-02-16 1981-09-14 Olympus Optical Co Ltd Driving device for objective lens
JPS5730128A (en) * 1980-07-30 1982-02-18 Hitachi Ltd Optical head for optical disk device
JPS5810225U (ja) * 1981-07-10 1983-01-22 ソニー株式会社 光学式ディスクプレ−ヤにおける対物レンズ駆動装置

Also Published As

Publication number Publication date
JPH0528569Y2 (en, 2012) 1993-07-22

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