JP2009245570A5 - - Google Patents
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- JP2009245570A5 JP2009245570A5 JP2008094314A JP2008094314A JP2009245570A5 JP 2009245570 A5 JP2009245570 A5 JP 2009245570A5 JP 2008094314 A JP2008094314 A JP 2008094314A JP 2008094314 A JP2008094314 A JP 2008094314A JP 2009245570 A5 JP2009245570 A5 JP 2009245570A5
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Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008094314A JP2009245570A (ja) | 2008-03-31 | 2008-03-31 | ベースの製造方法及びディスク・ドライブ装置の製造方法 |
| US12/381,879 US8196284B2 (en) | 2008-03-31 | 2009-03-16 | Manufacturing method of base and manufacturing method of disk drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008094314A JP2009245570A (ja) | 2008-03-31 | 2008-03-31 | ベースの製造方法及びディスク・ドライブ装置の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009245570A JP2009245570A (ja) | 2009-10-22 |
| JP2009245570A5 true JP2009245570A5 (ja) | 2011-03-10 |
Family
ID=41114959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008094314A Pending JP2009245570A (ja) | 2008-03-31 | 2008-03-31 | ベースの製造方法及びディスク・ドライブ装置の製造方法 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US8196284B2 (ja) |
| JP (1) | JP2009245570A (ja) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8194348B2 (en) * | 2010-02-26 | 2012-06-05 | Western Digital Technologies, Inc. | Sealed laminated electrical connector for helium filled disk drive |
| US20110212281A1 (en) * | 2010-02-26 | 2011-09-01 | Western Digital Technologies, Inc. | Disk drive having a conformal laminated cover seal adhered a top face and four side faces of a helium-filled enclosure |
| GB201007639D0 (en) * | 2010-05-07 | 2010-06-23 | Metalform Asia Pte Ltd | Low cost high performance hard drive base |
| US8514514B1 (en) | 2010-12-15 | 2013-08-20 | Western Digital Technologies, Inc. | Disk drive having an inner frame with a side opening and an extruded hermetically sealed outer enclosure |
| JP2012209006A (ja) | 2011-03-30 | 2012-10-25 | Nippon Densan Corp | ハウジング部材、モータユニット、ディスク駆動装置およびハウジング部材の製造方法 |
| US8451559B1 (en) * | 2012-01-25 | 2013-05-28 | Western Digital Technologies, Inc. | Disk drive having a base with a protruding peripheral metal flange that is folded over a top cover to enclose helium |
| US8854766B1 (en) | 2013-08-07 | 2014-10-07 | Western Digital Technologies, Inc. | Disk drive having a conformal peripheral foil seal having an opening covered by a central metal cap |
| US9001458B1 (en) | 2013-12-06 | 2015-04-07 | HGST Netherlands B.V. | Hard disk drive sealed in helium using a secondary container |
| US9536572B2 (en) * | 2014-05-16 | 2017-01-03 | Seagate Technology Llc | Apparatus with sealed cavity formed by at least one impermeable weld |
| JP2016170843A (ja) * | 2015-03-13 | 2016-09-23 | 日本電産株式会社 | スピンドルモータ、およびディスク駆動装置 |
| US20170053678A1 (en) | 2015-08-20 | 2017-02-23 | HGST Netherlands B.V. | Adhesive cover seal for hermetically-sealed data storage device |
| US9852777B2 (en) * | 2016-02-17 | 2017-12-26 | Western Digital Technologies, Inc. | Hermetically-sealed hard disk drive cover perimeter adhesive seal |
| US9818454B1 (en) | 2016-06-22 | 2017-11-14 | Western Digital Technologies, Inc. | Hermetically-sealed data storage device for increased disk diameter |
| JP2018160300A (ja) * | 2017-03-23 | 2018-10-11 | 株式会社東芝 | ディスク装置 |
| JP2019008857A (ja) | 2017-06-27 | 2019-01-17 | 日本電産株式会社 | ベースおよびディスク駆動装置 |
| US10153005B1 (en) | 2017-08-04 | 2018-12-11 | Western Digital Technologies, Inc. | Container flange configurations with increased diffusion length for hermetic sealing of data storage systems and devices |
| JP6915472B2 (ja) * | 2017-09-22 | 2021-08-04 | 日本電産株式会社 | ベースプレート、ハードディスク装置および製造方法 |
| JP2019125410A (ja) * | 2018-01-19 | 2019-07-25 | 日本電産株式会社 | ディスク駆動装置用ハウジング |
| JP6951306B2 (ja) | 2018-09-10 | 2021-10-20 | 株式会社東芝 | ディスク装置 |
| US10510378B1 (en) * | 2018-11-21 | 2019-12-17 | Seagate Technology Llc | Slit full disk shroud |
| JP7159834B2 (ja) * | 2018-12-11 | 2022-10-25 | 日本電産株式会社 | ベースプレートおよびハードディスク装置 |
| JP2022071331A (ja) | 2020-10-28 | 2022-05-16 | ミネベアミツミ株式会社 | ベース部材およびその製造方法、スピンドルモータ並びにハードディスク駆動装置 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62175986A (ja) * | 1986-01-28 | 1987-08-01 | Mitsubishi Electric Corp | 固定磁気デイスク装置 |
| US5072322A (en) * | 1988-10-17 | 1991-12-10 | National Micronetics, Inc. | Monolithic ferrite recording head with glass-protected, self-aligned, machined track |
| JP3413562B2 (ja) * | 1994-12-07 | 2003-06-03 | 株式会社日立製作所 | 気密封止容器および気密封止方法 |
| JP3180598B2 (ja) * | 1994-12-27 | 2001-06-25 | スズキ株式会社 | エンジンのシリンダブロックおよびその製造方法 |
| US6049969A (en) * | 1997-10-16 | 2000-04-18 | Seagate Technology, Inc. | Head-disc merge station for a disc drive |
| US6665139B2 (en) * | 1998-02-13 | 2003-12-16 | Hitachi, Ltd. | Magnetic-disc unit with gap between disc and shroud |
| JP3732001B2 (ja) * | 1998-02-13 | 2006-01-05 | 株式会社日立グローバルストレージテクノロジーズ | 磁気ディスク装置 |
| JP4058200B2 (ja) * | 1998-07-17 | 2008-03-05 | 株式会社日立グローバルストレージテクノロジーズ | 磁気ディスク装置 |
| JP2000040340A (ja) * | 1998-07-23 | 2000-02-08 | Hitachi Ltd | 磁気ディスク装置 |
| US6462901B1 (en) * | 1999-02-22 | 2002-10-08 | Seagate Technology Llc | Ribbed shrouding spacer and method for reducing flutter and windage losses in disc drives |
| JP2000322870A (ja) * | 1999-05-07 | 2000-11-24 | Hitachi Ltd | 磁気ディスク装置 |
| JP3728169B2 (ja) * | 2000-03-17 | 2005-12-21 | 富士通株式会社 | ディスク装置 |
| JP2001338483A (ja) | 2000-05-24 | 2001-12-07 | Hitachi Ltd | 磁気ディスク装置 |
| US6922308B1 (en) * | 2000-09-29 | 2005-07-26 | Western Digital Technologies, Inc. | Disk drive comprising a cover shaped to improve radial and axial shrouding |
| JP2004171713A (ja) * | 2002-11-22 | 2004-06-17 | Matsushita Electric Ind Co Ltd | 磁気ディスク装置 |
| US7529635B2 (en) * | 2004-02-12 | 2009-05-05 | Seagate Technology, Llc | Method and apparatus for head gimbal assembly testing |
| JP4192121B2 (ja) * | 2004-06-28 | 2008-12-03 | 株式会社東芝 | ディスク駆動装置 |
| US7559132B2 (en) * | 2004-11-05 | 2009-07-14 | Hitachi Global Storage Technologies Netherlands B.V. | Method for manufacturing a shock absorber that allows a disk drive to move with respect to the chassis of a computer system |
| JP2007280555A (ja) * | 2006-04-11 | 2007-10-25 | Hitachi Global Storage Technologies Netherlands Bv | 磁気ディスク装置 |
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2008
- 2008-03-31 JP JP2008094314A patent/JP2009245570A/ja active Pending
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2009
- 2009-03-16 US US12/381,879 patent/US8196284B2/en active Active