JPH0828084B2 - ディスク駆動装置 - Google Patents

ディスク駆動装置

Info

Publication number
JPH0828084B2
JPH0828084B2 JP1247106A JP24710689A JPH0828084B2 JP H0828084 B2 JPH0828084 B2 JP H0828084B2 JP 1247106 A JP1247106 A JP 1247106A JP 24710689 A JP24710689 A JP 24710689A JP H0828084 B2 JPH0828084 B2 JP H0828084B2
Authority
JP
Japan
Prior art keywords
carriage
lead screw
stopper
disk
guide bar
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 - Fee Related
Application number
JP1247106A
Other languages
English (en)
Japanese (ja)
Other versions
JPH03113784A (ja
Inventor
裕一 黒澤
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.)
Pentax Corp
Original Assignee
Asahi Kogaku Kogyo 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 Asahi Kogaku Kogyo Co Ltd filed Critical Asahi Kogaku Kogyo Co Ltd
Priority to JP1247106A priority Critical patent/JPH0828084B2/ja
Priority to GB9020494A priority patent/GB2236612B/en
Priority to FR9011656A priority patent/FR2652437B1/fr
Priority to DE19904029979 priority patent/DE4029979A1/de
Publication of JPH03113784A publication Critical patent/JPH03113784A/ja
Priority to US07/928,185 priority patent/US5198946A/en
Publication of JPH0828084B2 publication Critical patent/JPH0828084B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B21/00—Head arrangements not specific to the method of recording or reproducing
    • G11B21/02—Driving or moving of heads
    • G11B21/08—Track changing or selecting during transducing operation
    • G11B21/081—Access to indexed tracks or parts of continuous track
    • G11B21/083—Access to indexed tracks or parts of continuous track on discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/54—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head into or out of its operative position or across tracks
    • G11B5/55—Track change, selection or acquisition by displacement of the head
    • G11B5/5521—Track change, selection or acquisition by displacement of the head across disk tracks
JP1247106A 1989-09-22 1989-09-22 ディスク駆動装置 Expired - Fee Related JPH0828084B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1247106A JPH0828084B2 (ja) 1989-09-22 1989-09-22 ディスク駆動装置
GB9020494A GB2236612B (en) 1989-09-22 1990-09-19 Head drive mechanism
FR9011656A FR2652437B1 (fr) 1989-09-22 1990-09-21 Mecanisme d'entrainement de tete.
DE19904029979 DE4029979A1 (de) 1989-09-22 1990-09-21 Kopfantrieb fuer einen magnetplattenspeicher
US07/928,185 US5198946A (en) 1989-09-22 1992-08-14 Head drive mechanism using non-axial lead screw imparted motion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1247106A JPH0828084B2 (ja) 1989-09-22 1989-09-22 ディスク駆動装置

Publications (2)

Publication Number Publication Date
JPH03113784A JPH03113784A (ja) 1991-05-15
JPH0828084B2 true JPH0828084B2 (ja) 1996-03-21

Family

ID=17158521

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1247106A Expired - Fee Related JPH0828084B2 (ja) 1989-09-22 1989-09-22 ディスク駆動装置

Country Status (4)

Country Link
JP (1) JPH0828084B2 (enrdf_load_stackoverflow)
DE (1) DE4029979A1 (enrdf_load_stackoverflow)
FR (1) FR2652437B1 (enrdf_load_stackoverflow)
GB (1) GB2236612B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03113879A (ja) * 1989-09-26 1991-05-15 Asahi Optical Co Ltd ディスク駆動装置
US5243591A (en) * 1990-04-23 1993-09-07 Asahi Kogaku Kogyo Kabushiki Kaisha Protecting a read/write head from damage

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4652952A (en) * 1983-07-28 1987-03-24 Canon Kabushiki Kaisha Head moving device
JPS60192163U (ja) * 1984-05-25 1985-12-20 アルプス電気株式会社 キヤリツジの移送装置
JPH0535483Y2 (enrdf_load_stackoverflow) * 1986-10-15 1993-09-08
JPS6414785A (en) * 1987-07-08 1989-01-18 Fuji Photo Film Co Ltd Magnetic head receding mechanism in magnetic recording/ reproducing device

Also Published As

Publication number Publication date
DE4029979A1 (de) 1991-04-04
JPH03113784A (ja) 1991-05-15
GB9020494D0 (en) 1990-10-31
DE4029979C2 (enrdf_load_stackoverflow) 1993-03-18
GB2236612B (en) 1994-04-20
GB2236612A (en) 1991-04-10
FR2652437B1 (fr) 1995-03-24
FR2652437A1 (fr) 1991-03-29

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Legal Events

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