GB9108595D0 - Flexible disk drive - Google Patents

Flexible disk drive

Info

Publication number
GB9108595D0
GB9108595D0 GB919108595A GB9108595A GB9108595D0 GB 9108595 D0 GB9108595 D0 GB 9108595D0 GB 919108595 A GB919108595 A GB 919108595A GB 9108595 A GB9108595 A GB 9108595A GB 9108595 D0 GB9108595 D0 GB 9108595D0
Authority
GB
United Kingdom
Prior art keywords
disk drive
flexible disk
flexible
drive
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.)
Withdrawn
Application number
GB919108595A
Other versions
GB2245747A (en
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.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric 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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Publication of GB9108595D0 publication Critical patent/GB9108595D0/en
Publication of GB2245747A publication Critical patent/GB2245747A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • G11B5/58—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 for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B5/60—Fluid-dynamic spacing of heads from record-carriers
    • G11B5/6005—Specially adapted for spacing from a rotating disc using a fluid cushion
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/32—Maintaining desired spacing between record carrier and head, e.g. by fluid-dynamic spacing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
    • G11B25/04—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card
    • G11B25/043—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card using rotating discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/14—Reducing influence of physical parameters, e.g. temperature change, moisture, dust
    • G11B33/1446—Reducing contamination, e.g. by dust, debris
    • G11B33/1466—Reducing contamination, e.g. by dust, debris sealing gaskets
GB9108595A 1990-06-29 1991-04-22 Flexible disk drive Withdrawn GB2245747A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2173732A JP2731452B2 (en) 1990-06-29 1990-06-29 Magnetic disk drive

Publications (2)

Publication Number Publication Date
GB9108595D0 true GB9108595D0 (en) 1991-06-05
GB2245747A GB2245747A (en) 1992-01-08

Family

ID=15966112

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9108595A Withdrawn GB2245747A (en) 1990-06-29 1991-04-22 Flexible disk drive

Country Status (4)

Country Link
JP (1) JP2731452B2 (en)
KR (1) KR940006884B1 (en)
DE (1) DE4121558A1 (en)
GB (1) GB2245747A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3722326B2 (en) * 1996-12-20 2005-11-30 三菱電機株式会社 Manufacturing method of solar cell

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4385333A (en) * 1980-08-04 1983-05-24 International Memories, Inc. Magnetic disc drive system
US4568988A (en) * 1984-02-22 1986-02-04 Rodime Plc Micro hard-disk drive system
JPS63197016A (en) * 1987-02-12 1988-08-15 Nec Corp Magnetic head assembly body
JPH0730465B2 (en) * 1989-01-09 1995-04-05 日本碍子株式会社 Negative pressure type magnetic head slider and manufacturing method thereof

Also Published As

Publication number Publication date
KR920001475A (en) 1992-01-30
JPH0467347A (en) 1992-03-03
KR940006884B1 (en) 1994-07-28
GB2245747A (en) 1992-01-08
DE4121558A1 (en) 1992-01-09
JP2731452B2 (en) 1998-03-25

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)