SG10201510791UA - Iron-oxidized hard disk drive enclosure cover - Google Patents
Iron-oxidized hard disk drive enclosure coverInfo
- Publication number
- SG10201510791UA SG10201510791UA SG10201510791UA SG10201510791UA SG10201510791UA SG 10201510791U A SG10201510791U A SG 10201510791UA SG 10201510791U A SG10201510791U A SG 10201510791UA SG 10201510791U A SG10201510791U A SG 10201510791UA SG 10201510791U A SG10201510791U A SG 10201510791UA
- Authority
- SG
- Singapore
- Prior art keywords
- iron
- hard disk
- disk drive
- enclosure cover
- drive enclosure
- Prior art date
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
- G11B5/127—Structure or manufacture of heads, e.g. inductive
- G11B5/33—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only
- G11B5/39—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only using magneto-resistive devices or effects
-
- 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
-
- 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
- G11B5/4806—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 specially adapted for disk drive assemblies, e.g. assembly prior to operation, hard or flexible disk drives
- G11B5/4833—Structure of the arm assembly, e.g. load beams, flexures, parts of the arm adapted for controlling vertical force on the head
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Moving Of Heads (AREA)
- Chemical Treatment Of Metals (AREA)
- Supporting Of Heads In Record-Carrier Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/588,838 US9202483B1 (en) | 2015-01-02 | 2015-01-02 | Iron-oxidized hard disk drive enclosure cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG10201510791UA true SG10201510791UA (en) | 2016-08-30 |
Family
ID=54609308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG10201510791UA SG10201510791UA (en) | 2015-01-02 | 2015-12-30 | Iron-oxidized hard disk drive enclosure cover |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US9202483B1 (en) |
| EP (1) | EP3040995A1 (en) |
| JP (1) | JP6105095B2 (en) |
| KR (1) | KR101760583B1 (en) |
| CN (1) | CN105761737B (en) |
| MY (1) | MY177347A (en) |
| SG (1) | SG10201510791UA (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009041740A (en) | 2007-08-10 | 2009-02-26 | Tokai Rubber Ind Ltd | Fluid filled type vibration absorbing device |
| US9595302B2 (en) * | 2014-04-17 | 2017-03-14 | Intri-Plex Technologies, Inc. | Hard disk drive cover with differential inner and outer surface roughness |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5132443A (en) * | 1974-09-13 | 1976-03-19 | Yuasa Battery Co Ltd | SUTENRESUKONOHYOMENSHORIHO |
| US5259935A (en) * | 1991-05-03 | 1993-11-09 | The Boc Group, Inc. | Stainless steel surface passivation treatment |
| KR100223218B1 (en) | 1997-01-30 | 1999-10-15 | 윤종용 | Cover assembly frame using from hard disk drive |
| US6407880B1 (en) | 2000-03-28 | 2002-06-18 | International Business Machines Corporation | Environmental corrosion protection for hard disk drive elements by thermal activation |
| TW528645B (en) * | 2000-04-17 | 2003-04-21 | Showa Denko Kk | Composition for polishing magnetic disk substrate |
| JP2001338481A (en) * | 2000-05-25 | 2001-12-07 | Hitachi Ltd | Magnetic disk device |
| US20060187577A1 (en) | 2005-01-31 | 2006-08-24 | Metalform Asia Pte Ltd. | Disk drive cover |
| JP5049017B2 (en) * | 2007-01-05 | 2012-10-17 | エイチジーエスティーネザーランドビーブイ | Magnetic disk drive and manufacturing method thereof |
| DE102007010538A1 (en) * | 2007-03-05 | 2008-09-11 | Poligrat Gmbh | Process for the thermochemical passivation of stainless steel |
| JP2008310891A (en) * | 2007-06-15 | 2008-12-25 | Hitachi Global Storage Technologies Netherlands Bv | Disk drive device and its manufacturing method |
| SG155080A1 (en) | 2008-02-25 | 2009-09-30 | Cal Comp Technology Pte Ltd | Surface coating for hard disk drive cavity |
| US20090244769A1 (en) * | 2008-03-31 | 2009-10-01 | Qing Dai | Scheme to protect media and head against corrosion/oxidation in a hard disk drive |
| US8149535B2 (en) | 2008-11-26 | 2012-04-03 | Hitachi Global Storage Technologies, Netherlands B.V. | Magnetic and encapsulation contamination control for disk drives |
| US8111478B2 (en) | 2008-12-23 | 2012-02-07 | Hitachi Global Storage Technologies, Netherlands B.V. | Reducing a spreading of contaminants within a hard disk drive |
| US20130012104A1 (en) * | 2010-03-31 | 2013-01-10 | Hoya Corporation | Manufacturing method of a glass substrate for a magnetic disk |
| US8339732B2 (en) * | 2010-09-13 | 2012-12-25 | HGST Netherlands B.V. | Baseplate with recessed region in a hard-disk drive (HDD) |
| WO2012169598A1 (en) * | 2011-06-08 | 2012-12-13 | 日本発條株式会社 | Cover and method for making rolled material for cover |
| US20130114165A1 (en) * | 2011-11-07 | 2013-05-09 | Hitachi Global Storage Technologies Netherlands B.V. | FePt-C BASED MAGNETIC RECORDING MEDIA WITH ONION-LIKE CARBON PROTECTION LAYER |
| US8885287B1 (en) * | 2014-01-06 | 2014-11-11 | HGST Netherlands B.V. | Method and apparatus for prevention of Fe contamination with oxygen mixture in a hard disk drive |
-
2015
- 2015-01-02 US US14/588,838 patent/US9202483B1/en active Active
- 2015-11-04 US US14/932,221 patent/US9293161B1/en active Active
- 2015-12-30 KR KR1020150189836A patent/KR101760583B1/en active IP Right Grant
- 2015-12-30 MY MYPI2015003074A patent/MY177347A/en unknown
- 2015-12-30 SG SG10201510791UA patent/SG10201510791UA/en unknown
- 2015-12-31 EP EP15203233.0A patent/EP3040995A1/en not_active Withdrawn
-
2016
- 2016-01-04 CN CN201610004203.7A patent/CN105761737B/en active Active
- 2016-01-04 JP JP2016000145A patent/JP6105095B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105761737B (en) | 2018-07-17 |
| CN105761737A (en) | 2016-07-13 |
| JP2016126819A (en) | 2016-07-11 |
| KR20160083809A (en) | 2016-07-12 |
| US9293161B1 (en) | 2016-03-22 |
| KR101760583B1 (en) | 2017-07-24 |
| US9202483B1 (en) | 2015-12-01 |
| JP6105095B2 (en) | 2017-03-29 |
| MY177347A (en) | 2020-09-13 |
| EP3040995A1 (en) | 2016-07-06 |
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