GB0322152D0 - Disc separator plate with air dam - Google Patents

Disc separator plate with air dam

Info

Publication number
GB0322152D0
GB0322152D0 GBGB0322152.0A GB0322152A GB0322152D0 GB 0322152 D0 GB0322152 D0 GB 0322152D0 GB 0322152 A GB0322152 A GB 0322152A GB 0322152 D0 GB0322152 D0 GB 0322152D0
Authority
GB
United Kingdom
Prior art keywords
separator plate
air dam
disc separator
disc
dam
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Withdrawn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
GBGB0322152.0A
Other versions
GB2389700A (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.)
Seagate Technology LLC
Original Assignee
Seagate Technology LLC
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 LLC filed Critical Seagate Technology LLC
Publication of GB0322152D0 publication Critical patent/GB0322152D0/en
Publication of GB2389700A publication Critical patent/GB2389700A/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Withdrawn legal-status Critical Current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
    • 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
    • G11B33/148—Reducing friction, adhesion, drag
    • 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
GB0322152A 2001-03-21 2001-10-31 Disc separator plate with air dam Withdrawn GB2389700A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US27776101P 2001-03-21 2001-03-21
PCT/US2001/045452 WO2002077989A2 (en) 2001-03-21 2001-10-31 Disc separator plate with air dam

Publications (2)

Publication Number Publication Date
GB0322152D0 true GB0322152D0 (en) 2003-10-22
GB2389700A GB2389700A (en) 2003-12-17

Family

ID=23062243

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0322152A Withdrawn GB2389700A (en) 2001-03-21 2001-10-31 Disc separator plate with air dam

Country Status (6)

Country Link
JP (1) JP2005509232A (en)
KR (1) KR20030081531A (en)
CN (1) CN1288635C (en)
DE (1) DE10197217T5 (en)
GB (1) GB2389700A (en)
WO (1) WO2002077989A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060146443A1 (en) * 2004-12-30 2006-07-06 Joseph Chang Method and apparatus for airflow transition edges on noise dampers in a hard disk drive
JP2006286153A (en) * 2005-04-05 2006-10-19 Seiko Instruments Inc Magnetic information recording device and recording medium driving device
WO2007043109A1 (en) * 2005-09-30 2007-04-19 Fujitsu Limited Information storage
JP4795853B2 (en) * 2006-06-05 2011-10-19 ヒタチグローバルストレージテクノロジーズネザーランドビーブイ Magnetic disk unit
US9283608B2 (en) * 2013-05-13 2016-03-15 Intri-Plex Technologies, Inc. Disk separator plates and method of making disk separator plates for hard disk drives
CN105187733B (en) * 2014-06-06 2019-03-01 腾讯科技（北京）有限公司 Method for processing video frequency, device and terminal

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4583213A (en) * 1984-07-06 1986-04-15 Storage Technology Partners Ii Air shroud for data storage disks
JPH02126463A (en) * 1988-11-04 1990-05-15 Toshiba Corp Magnetic disk device
AU3883699A (en) * 1998-05-11 1999-11-29 Kmy Instruments Llc Disk head tester facility with non-repeatable runout reduction

Also Published As

Publication number Publication date
CN1288635C (en) 2006-12-06
JP2005509232A (en) 2005-04-07
WO2002077989A2 (en) 2002-10-03
DE10197217T5 (en) 2004-04-15
CN1524263A (en) 2004-08-25
KR20030081531A (en) 2003-10-17
GB2389700A (en) 2003-12-17
WO2002077989A3 (en) 2003-07-10

Similar Documents

Publication Publication Date Title
GB2367510B (en) Improved air/particle separator
EP1420469A4 (en) Cell
GB2367512B (en) Improved air/particle separator
GB0322152D0 (en) Disc separator plate with air dam
AU2002302151A1 (en) Regenerative dehumidifier
IL157525A0 (en) Disc type air filters
GB2367774B (en) Improved air/particle separator
GB2378800B (en) Disk assembly
GB2407171B (en) Particle collector
AU149659S (en) Plate
AU2002349385A1 (en) Cone plate type cell separation evaluating device
GB0121854D0 (en) Separator
GB2381945B (en) Cell
GB0115928D0 (en) Compact Disc
GB0119563D0 (en) Self-spanning structural disc
GB0112472D0 (en) Improved air/particle separator
GB0109413D0 (en) Disc Device
HK1039020A2 (en) Vapour-cleaned dust collector
AU2002362916A1 (en) Dust separator
AU2002356079A1 (en) Dust collector
AU2002340159A1 (en) Heat collector with mounting plate
GB0111425D0 (en) Battery separators
GB0111426D0 (en) Battery separators
GB0111427D0 (en) Battery separators
GB0111428D0 (en) Battery separators

Legal Events

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