JPH0529967B2 - - Google Patents

Info

Publication number
JPH0529967B2
JPH0529967B2 JP60022478A JP2247885A JPH0529967B2 JP H0529967 B2 JPH0529967 B2 JP H0529967B2 JP 60022478 A JP60022478 A JP 60022478A JP 2247885 A JP2247885 A JP 2247885A JP H0529967 B2 JPH0529967 B2 JP H0529967B2
Authority
JP
Japan
Prior art keywords
optical
access
lens
head
disk
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
JP60022478A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61182636A (ja
Inventor
Hironori Goto
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.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox Co Ltd
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 Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Priority to JP2247885A priority Critical patent/JPS61182636A/ja
Publication of JPS61182636A publication Critical patent/JPS61182636A/ja
Publication of JPH0529967B2 publication Critical patent/JPH0529967B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
  • Optical Recording Or Reproduction (AREA)
JP2247885A 1985-02-07 1985-02-07 光ヘツド Granted JPS61182636A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2247885A JPS61182636A (ja) 1985-02-07 1985-02-07 光ヘツド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2247885A JPS61182636A (ja) 1985-02-07 1985-02-07 光ヘツド

Publications (2)

Publication Number Publication Date
JPS61182636A JPS61182636A (ja) 1986-08-15
JPH0529967B2 true JPH0529967B2 (en]) 1993-05-06

Family

ID=12083825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2247885A Granted JPS61182636A (ja) 1985-02-07 1985-02-07 光ヘツド

Country Status (1)

Country Link
JP (1) JPS61182636A (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0341820A3 (en) * 1988-05-12 1991-09-25 Digital Equipment Corporation A low mass optical head system
JPH0319144A (ja) * 1989-06-15 1991-01-28 Matsushita Electric Ind Co Ltd 情報記録再生装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443734A1 (fr) * 1978-12-08 1980-07-04 Thomson Csf Dispositif d'acces a une piste portee par un support enregistrable ou lisible optiquement et systeme optique comportant un tel dispositif

Also Published As

Publication number Publication date
JPS61182636A (ja) 1986-08-15

Similar Documents

Publication Publication Date Title
JPS6030017B2 (ja) ディスク再生装置
JPH0670857B2 (ja) 光学式情報記録再生装置
US4684797A (en) Optical system and method for reducing vibration of an objective lens in an optical head assembly of an optical read/write system
JPH04341932A (ja) 光学ヘッド
JPH0529967B2 (en])
JPS6142741A (ja) 光学デイスク装置の位置決め機構
JPS61105738A (ja) 光学ヘツドアクチユエ−タ
JP2574219B2 (ja) 光デイスク装置
JPH0620292A (ja) 光学ヘッド装置
JP2689574B2 (ja) 光学的記録再生装置
JPS58137142A (ja) 光学ヘツドアクチユエ−タ−
JP2004039144A (ja) 光学ピックアップ装置及び記録再生装置
JPS6266428A (ja) 光ヘツド
JP2706301B2 (ja) 光学的情報記録再生装置
JPS61284836A (ja) 光ヘツド
JP2795233B2 (ja) 光ヘッド装置
JPS6122448A (ja) 光学ヘツド位置決め機構
JPH02246023A (ja) 光テープ装置
JPS63197034A (ja) 光偏向装置
JP2843154B2 (ja) 光学ヘッド
JPS6256580B2 (en])
JPH04123322A (ja) 光記録再生装置におけるレンズアクチュエータの制御方法
JPH0935316A (ja) 光学ヘッド装置ならびにこの光学ヘッド装置を含む情報再生装置
JPH06131670A (ja) 光学的記録再生装置
JPH0554182B2 (en])