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JPS6413210A - Magnetic disk device - Google Patents

Magnetic disk device

Info

Publication number
JPS6413210A
JPS6413210A JP17007087A JP17007087A JPS6413210A JP S6413210 A JPS6413210 A JP S6413210A JP 17007087 A JP17007087 A JP 17007087A JP 17007087 A JP17007087 A JP 17007087A JP S6413210 A JPS6413210 A JP S6413210A
Authority
JP
Japan
Prior art keywords
head
plate
slider
direct current
current voltage
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.)
Pending
Application number
JP17007087A
Other languages
English (en)
Inventor
Susumu Mizuno
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Priority to JP17007087A priority Critical patent/JPS6413210A/ja
Publication of JPS6413210A publication Critical patent/JPS6413210A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B19/04—Arrangements for preventing, inhibiting, or warning against double recording on the same blank or against other recording or reproducing malfunctions
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/50—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges
    • G11B23/505—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges of disk carriers

Landscapes

  • Supporting Of Heads In Record-Carrier Devices (AREA)
JP17007087A 1987-07-07 1987-07-07 Magnetic disk device Pending JPS6413210A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17007087A JPS6413210A (en) 1987-07-07 1987-07-07 Magnetic disk device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17007087A JPS6413210A (en) 1987-07-07 1987-07-07 Magnetic disk device

Publications (1)

Publication Number Publication Date
JPS6413210A true JPS6413210A (en) 1989-01-18

Family

ID=15898078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17007087A Pending JPS6413210A (en) 1987-07-07 1987-07-07 Magnetic disk device

Country Status (1)

Country Link
JP (1) JPS6413210A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0383454A2 (en) * 1989-02-15 1990-08-22 Hewlett-Packard Company Method and apparatus for preventing parasitic electrical discharges in magnetic disk drives
US6005736A (en) * 1997-10-21 1999-12-21 International Business Machines Corporation Method and means for active shock protection in a magnetic disk storage device using electrostatic forces
EP1150278A1 (en) * 1999-11-25 2001-10-31 Matsushita Electric Industrial Co., Ltd. Cleaning disc, magneto-optical disc apparatus and recording/reproducing apparatus
US8139309B2 (en) 2009-12-23 2012-03-20 Hitachi Global Storage Technologies, Netherlands B.V. Negative biasing a slider with respect to a disk to reduce slider wear and provide burnish rate control

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0383454A2 (en) * 1989-02-15 1990-08-22 Hewlett-Packard Company Method and apparatus for preventing parasitic electrical discharges in magnetic disk drives
EP0383454A3 (en) * 1989-02-15 1992-05-06 Hewlett-Packard Company Method and apparatus for preventing parasitic electrical discharges in magnetic disk drives
US6005736A (en) * 1997-10-21 1999-12-21 International Business Machines Corporation Method and means for active shock protection in a magnetic disk storage device using electrostatic forces
EP1150278A1 (en) * 1999-11-25 2001-10-31 Matsushita Electric Industrial Co., Ltd. Cleaning disc, magneto-optical disc apparatus and recording/reproducing apparatus
US8139309B2 (en) 2009-12-23 2012-03-20 Hitachi Global Storage Technologies, Netherlands B.V. Negative biasing a slider with respect to a disk to reduce slider wear and provide burnish rate control

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