JP2008171536A5 - - Google Patents

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Publication number
JP2008171536A5
JP2008171536A5 JP2007290060A JP2007290060A JP2008171536A5 JP 2008171536 A5 JP2008171536 A5 JP 2008171536A5 JP 2007290060 A JP2007290060 A JP 2007290060A JP 2007290060 A JP2007290060 A JP 2007290060A JP 2008171536 A5 JP2008171536 A5 JP 2008171536A5
Authority
JP
Japan
Prior art keywords
air
air flow
bearing surface
pitch
slider
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
JP2007290060A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008171536A (ja
Filing date
Publication date
Priority claimed from US11/594,343 external-priority patent/US7837885B2/en
Application filed filed Critical
Publication of JP2008171536A publication Critical patent/JP2008171536A/ja
Publication of JP2008171536A5 publication Critical patent/JP2008171536A5/ja
Pending legal-status Critical Current

Links

JP2007290060A 2006-11-07 2007-11-07 粒子ｔａ低減のために、フラッター・ピッチプロファイルを備える空気ベアリングデザイン Pending JP2008171536A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/594,343 US7837885B2 (en) 2006-11-07 2006-11-07 Air bearing design with a flatter pitch profile for reducing particle TAs

Publications (2)

Publication Number Publication Date
JP2008171536A JP2008171536A (ja) 2008-07-24
JP2008171536A5 true JP2008171536A5 (https=) 2010-12-24

Family

ID=39090957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007290060A Pending JP2008171536A (ja) 2006-11-07 2007-11-07 粒子ｔａ低減のために、フラッター・ピッチプロファイルを備える空気ベアリングデザイン

Country Status (4)

Country Link
US (1) US7837885B2 (https=)
JP (1) JP2008171536A (https=)
KR (1) KR20070112749A (https=)
CN (1) CN101241709B (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4818090B2 (ja) * 2006-12-13 2011-11-16 株式会社東芝 ヘッド、ヘッドサスペンションアッセンブリ、およびこれを備えたディスク装置
US9741375B2 (en) * 2015-11-19 2017-08-22 Seagate Technology Llc Slider trailing edge contamination sensor

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5774304A (en) * 1996-01-16 1998-06-30 Seagate Technology, Inc. Disc head slider having center rail with asymmetric edge steps
US5870250A (en) * 1996-03-01 1999-02-09 International Business Machines Corporation Method and apparatus for improving file capacity using different flying height profiles
US5754367A (en) * 1997-05-19 1998-05-19 Read-Rite Corporation Air bearing slider having etched and shaped leading edge taper
US6212032B1 (en) * 1998-02-18 2001-04-03 Samsung Electronics Co., Ltd. Pseudo contact negative pressure air bearing slider with divided negative pressure pockets
JPH11353774A (ja) * 1998-06-11 1999-12-24 Mitsumi Electric Co Ltd 磁気ヘッド
US6483667B1 (en) * 1998-07-21 2002-11-19 Seagate Technology Llc Self-loading disc head slider having multiple steps approximating a leading taper
JP2000090617A (ja) * 1998-09-09 2000-03-31 Hitachi Ltd 磁気ヘッドスライダ
JP3444256B2 (ja) * 2000-01-18 2003-09-08 株式会社日立製作所 磁気ディスク装置
US6445542B1 (en) * 2000-03-06 2002-09-03 Read-Rite Corporation Air bearing slider
JP2001344724A (ja) * 2000-06-01 2001-12-14 Fujitsu Ltd 浮上ヘッドスライダ
EP1305802A2 (en) * 2000-07-28 2003-05-02 Seagate Technology, Inc. Disk head slider having cavities for increasing contact stiffness and controlling suction center movement
US6608735B1 (en) * 2000-10-04 2003-08-19 Seagate Technology Llc Asymmetric tapered air bearing slider
US6477013B1 (en) * 2000-11-09 2002-11-05 International Business Machines Corporation Slider air bearing design and method providing writing of a laser field (WOLF) measurement without substantial fly height affect
JP3962241B2 (ja) * 2001-11-12 2007-08-22 株式会社日立グローバルストレージテクノロジーズ 平滑面磁気ディスク対応ヘッドスライダ、ヘッドスライダアッセンブリ、および磁気ディスク装置、ならびに磁気ディスクの検査・製造方法、および磁気ディスク装置の組み立て方法
JP3917409B2 (ja) * 2001-11-16 2007-05-23 富士通株式会社 ヘッドスライダ及びディスク装置
US6943989B2 (en) * 2002-06-07 2005-09-13 Sae Magnetics (H.K.) Ltd. Subambient pressure slider with partitioned subambient area
US6937440B2 (en) * 2002-07-17 2005-08-30 Seagate Technology Llc Head slider having convergent channel features with side opening
CN2563685Y (zh) * 2002-07-19 2003-07-30 深圳易拓科技有限公司 空气支承滑动器与支撑臂组合
JP4063173B2 (ja) * 2002-09-26 2008-03-19 松下電器産業株式会社 ヘッドスライダならびにそれを用いたヘッド支持装置およびディスク装置
US7245455B2 (en) * 2002-11-05 2007-07-17 Seagate Technology Llc Center split feature and pressurization for altitude insensitivity, high pitch torque and high preload sensitivity air bearing slider
KR100524943B1 (ko) * 2003-02-08 2005-10-31 삼성전자주식회사 디스크 드라이브의 공기 베어링 슬라이더
US7715148B2 (en) * 2003-07-23 2010-05-11 Panasonic Corporation Negative pressure slider with groove
JP2005149702A (ja) * 2003-10-21 2005-06-09 Matsushita Electric Ind Co Ltd ヘッドスライダおよびそれを備えたディスク装置
JP4432721B2 (ja) * 2003-11-10 2010-03-17 パナソニック株式会社 ディスク装置、ヘッドスライダおよびヘッド支持装置
JP4272102B2 (ja) * 2004-04-12 2009-06-03 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 磁気ヘッドスライダ及び磁気ディスク装置
JP4041499B2 (ja) * 2005-02-02 2008-01-30 アルプス電気株式会社 磁気ヘッドスライダ

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