JPS62287444A - レンズ駆動装置 - Google Patents

レンズ駆動装置

Info

Publication number
JPS62287444A
JPS62287444A JP61131552A JP13155286A JPS62287444A JP S62287444 A JPS62287444 A JP S62287444A JP 61131552 A JP61131552 A JP 61131552A JP 13155286 A JP13155286 A JP 13155286A JP S62287444 A JPS62287444 A JP S62287444A
Authority
JP
Japan
Prior art keywords
lens
coil
magnetic
sides
lens holder
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
JP61131552A
Other languages
English (en)
Japanese (ja)
Other versions
JPH053056B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Masayuki Yoshida
正幸 吉田
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 Electronic 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 Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP61131552A priority Critical patent/JPS62287444A/ja
Publication of JPS62287444A publication Critical patent/JPS62287444A/ja
Publication of JPH053056B2 publication Critical patent/JPH053056B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Optical Recording Or Reproduction (AREA)
JP61131552A 1986-06-06 1986-06-06 レンズ駆動装置 Granted JPS62287444A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61131552A JPS62287444A (ja) 1986-06-06 1986-06-06 レンズ駆動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61131552A JPS62287444A (ja) 1986-06-06 1986-06-06 レンズ駆動装置

Publications (2)

Publication Number Publication Date
JPS62287444A true JPS62287444A (ja) 1987-12-14
JPH053056B2 JPH053056B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-01-13

Family

ID=15060742

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61131552A Granted JPS62287444A (ja) 1986-06-06 1986-06-06 レンズ駆動装置

Country Status (1)

Country Link
JP (1) JPS62287444A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH076389A (ja) * 1993-04-02 1995-01-10 Hyundai Electron America Inc 光ディスクドライブ用の電磁レンズアクチュエータ
WO2007116684A1 (ja) * 2006-03-27 2007-10-18 Matsushita Electric Industrial Co., Ltd. 対物レンズ駆動装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH076389A (ja) * 1993-04-02 1995-01-10 Hyundai Electron America Inc 光ディスクドライブ用の電磁レンズアクチュエータ
WO2007116684A1 (ja) * 2006-03-27 2007-10-18 Matsushita Electric Industrial Co., Ltd. 対物レンズ駆動装置

Also Published As

Publication number Publication date
JPH053056B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-01-13

Similar Documents

Publication Publication Date Title
JP2676342B2 (ja) 光学式ピックアップの光学部品駆動装置
JP3998883B2 (ja) ディスクプレーヤのレンズ駆動装置
JP2001093177A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US7352663B2 (en) High-sensitivity pickup actuator for disc drive
TWI305353B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP1339051A2 (en) Optical pickup actuator and optical recording/reproducing apparatus using the same
JPS62287444A (ja) レンズ駆動装置
JP3658528B2 (ja) 対物レンズ駆動装置ならびにそれを用いた光ディスク装置
JP2001118269A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH10116428A (ja) 光ピックアップ装置
JP4124899B2 (ja) 対物レンズ駆動装置
JPH0119241Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP2822857B2 (ja) 対物レンズ駆動装置
JP2554001Y2 (ja) レンズ駆動装置
JPH03222122A (ja) 対物レンズ駆動装置
JPH01258236A (ja) 光学系駆動装置
JP2002109766A (ja) 光ヘッドアクチュエータ
JPH10312559A (ja) 対物レンズ駆動装置
JP2001023200A (ja) 二軸アクチュエータ
JP2000123381A (ja) 光ヘッドアクチュエータの対物レンズ駆動装置
JPS60126716A (ja) 磁気回路を用いた位置決め制御装置
JPH09147386A (ja) ２軸アクチュエータ
JPS621129A (ja) 対物レンズ駆動装置
JPH1116179A (ja) 光ヘッド装置
JP2000339730A (ja) 対物レンズ駆動装置