SG47720A1 - Voice coil motor and disc drive - Google Patents

Voice coil motor and disc drive

Info

Publication number
SG47720A1
SG47720A1 SG1996004056A SG1996004056A SG47720A1 SG 47720 A1 SG47720 A1 SG 47720A1 SG 1996004056 A SG1996004056 A SG 1996004056A SG 1996004056 A SG1996004056 A SG 1996004056A SG 47720 A1 SG47720 A1 SG 47720A1
Authority
SG
Singapore
Prior art keywords
voice coil
disc drive
coil motor
motor
disc
Prior art date
Application number
SG1996004056A
Other languages
English (en)
Inventor
Brian L Phillips
Iraj Jabbari
Original Assignee
Seagate Technology
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 Seagate Technology filed Critical Seagate Technology
Publication of SG47720A1 publication Critical patent/SG47720A1/en

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
SG1996004056A 1992-08-04 1993-08-03 Voice coil motor and disc drive SG47720A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US92616892A 1992-08-04 1992-08-04

Publications (1)

Publication Number Publication Date
SG47720A1 true SG47720A1 (en) 1998-04-17

Family

ID=25452846

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996004056A SG47720A1 (en) 1992-08-04 1993-08-03 Voice coil motor and disc drive

Country Status (5)

Country Link
EP (1) EP0582463B1 (fr)
JP (1) JPH06215498A (fr)
DE (1) DE69318228T2 (fr)
HK (1) HK1009357A1 (fr)
SG (1) SG47720A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5438273A (en) * 1994-09-01 1995-08-01 Read-Rite Corporation System for testing the voice coil element of a disk drive rotary actuator
US5659449A (en) * 1994-09-30 1997-08-19 International Business Machines Corporation Direct access storage device with a molded actuator motor coil support
JP3502591B2 (ja) 2000-02-25 2004-03-02 松下電器産業株式会社 アクチュエータ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3789391T2 (de) * 1986-06-04 1994-06-23 Fujitsu Ltd Magnet-Scheibengerät.
DE4019823C2 (de) * 1989-06-21 1996-11-14 Hitachi Metals Ltd Schwenk-Betätigungseinrichtung
EP0538260B1 (fr) * 1990-07-06 1999-05-26 Seagate Technology, Inc. Unite de disque de faible hauteur
US5055969A (en) * 1990-09-28 1991-10-08 Seagate Technology, Inc. Servo/data actuator arm flexible circuit

Also Published As

Publication number Publication date
EP0582463B1 (fr) 1998-04-29
DE69318228T2 (de) 1998-08-27
JPH06215498A (ja) 1994-08-05
EP0582463A1 (fr) 1994-02-09
HK1009357A1 (en) 1999-05-28
DE69318228D1 (de) 1998-06-04

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