JP3977579B2 - 接触型磁気ヘッドスライダ及び磁気ディスク装置 - Google Patents

接触型磁気ヘッドスライダ及び磁気ディスク装置 Download PDF

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Publication number
JP3977579B2
JP3977579B2 JP2000286222A JP2000286222A JP3977579B2 JP 3977579 B2 JP3977579 B2 JP 3977579B2 JP 2000286222 A JP2000286222 A JP 2000286222A JP 2000286222 A JP2000286222 A JP 2000286222A JP 3977579 B2 JP3977579 B2 JP 3977579B2
Authority
JP
Japan
Prior art keywords
region
magnetic head
recording medium
information recording
head 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.)
Expired - Fee Related
Application number
JP2000286222A
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English (en)
Japanese (ja)
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JP2002092836A (ja
JP2002092836A5 (enExample
Inventor
直樹 中野
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP2000286222A priority Critical patent/JP3977579B2/ja
Priority to SG200105620A priority patent/SG92813A1/en
Priority to US09/956,158 priority patent/US6801399B2/en
Publication of JP2002092836A publication Critical patent/JP2002092836A/ja
Publication of JP2002092836A5 publication Critical patent/JP2002092836A5/ja
Application granted granted Critical
Publication of JP3977579B2 publication Critical patent/JP3977579B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Supporting Of Heads In Record-Carrier Devices (AREA)
JP2000286222A 2000-09-20 2000-09-20 接触型磁気ヘッドスライダ及び磁気ディスク装置 Expired - Fee Related JP3977579B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2000286222A JP3977579B2 (ja) 2000-09-20 2000-09-20 接触型磁気ヘッドスライダ及び磁気ディスク装置
SG200105620A SG92813A1 (en) 2000-09-20 2001-09-13 Head contact type magnetic disk memory device having a novel magnetic head slider
US09/956,158 US6801399B2 (en) 2000-09-20 2001-09-20 Disk device magnetic head slider including a contact pad, a positive pressure pad area, and a squeeze pad area

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000286222A JP3977579B2 (ja) 2000-09-20 2000-09-20 接触型磁気ヘッドスライダ及び磁気ディスク装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2007096272A Division JP4006017B2 (ja) 2007-04-02 2007-04-02 接触型磁気ヘッドスライダ及び磁気ディスク装置

Publications (3)

Publication Number Publication Date
JP2002092836A JP2002092836A (ja) 2002-03-29
JP2002092836A5 JP2002092836A5 (enExample) 2005-06-09
JP3977579B2 true JP3977579B2 (ja) 2007-09-19

Family

ID=18770173

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000286222A Expired - Fee Related JP3977579B2 (ja) 2000-09-20 2000-09-20 接触型磁気ヘッドスライダ及び磁気ディスク装置

Country Status (3)

Country Link
US (1) US6801399B2 (enExample)
JP (1) JP3977579B2 (enExample)
SG (1) SG92813A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003173644A (ja) * 2001-11-30 2003-06-20 Toshiba Corp ヘッドスライダ、およびディスク装置
JP4061178B2 (ja) * 2002-11-14 2008-03-12 富士通株式会社 磁気ディスク用ヘッドスライダ
WO2004105030A1 (en) * 2003-05-20 2004-12-02 Sae Magnetics (H.K.) Ltd. System and method for a subambient pressure air bearing slider utilizing negative pressure grooves
JP4057982B2 (ja) * 2003-09-02 2008-03-05 株式会社東芝 接触型磁気ヘッドスライダ、磁気ヘッドアセンブリおよび磁気記録装置
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
JP2005285218A (ja) * 2004-03-29 2005-10-13 Toshiba Corp 浮上ヘッドスライダおよび磁気ディスク装置
JP2006155764A (ja) * 2004-11-30 2006-06-15 Hitachi Global Storage Technologies Netherlands Bv 磁気ヘッドスライダ、磁気ヘッドアセンブリおよび磁気ディスク装置

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04228157A (ja) * 1990-07-13 1992-08-18 Fujitsu Ltd 磁気ヘッドスライダ
JP2751609B2 (ja) * 1990-09-21 1998-05-18 三菱電機株式会社 磁気ヘッドスライダ及びその支持機構
JP3044860B2 (ja) 1991-09-18 2000-05-22 株式会社日立製作所 磁気ヘッドスライダ
US5859748A (en) 1993-12-22 1999-01-12 Kabushiki Kaisha Toshiba Magnetic head device including an improved slider shape
JPH07307069A (ja) 1993-12-22 1995-11-21 Toshiba Corp 磁気ヘッド及びこれを用いた磁気ディスク装置
JP3139323B2 (ja) 1995-04-07 2001-02-26 株式会社日立製作所 磁気ディスク装置及びスライダ
US5777825A (en) * 1996-09-04 1998-07-07 International Business Machines Corporation Negative pressure step pad air bearing design and method for making the same
JP3292296B2 (ja) * 1997-03-25 2002-06-17 ティーディーケイ株式会社 スライダ、ヘッド、ヘッド装置及び記録再生装置
JPH10302238A (ja) * 1997-04-22 1998-11-13 Hitachi Ltd 磁気ヘッドスライダ及びその製造方法
US6055128A (en) * 1997-05-14 2000-04-25 International Business Machines Corporation Dual etch step pad air bearing design with three etch depths
US5940249A (en) * 1997-11-10 1999-08-17 International Business Machines Corporation Shielded air bearing slider
US6125005A (en) * 1997-12-30 2000-09-26 International Business Machines Corporation Altitude insensitive air bearing using pitch compensation for data storage application
JP3772026B2 (ja) * 1998-06-30 2006-05-10 株式会社東芝 ディスク記憶装置及び同装置に使用するヘッドスライダ
US6459546B1 (en) * 1998-07-21 2002-10-01 Seagate Technology Llc Altitude insensitive disc head slider
JP3674347B2 (ja) * 1998-09-28 2005-07-20 富士通株式会社 負圧ヘッドスライダ
US6137656A (en) * 1998-10-26 2000-10-24 Read-Rite Corporation Air bearing slider
JP2001035113A (ja) * 1999-06-30 2001-02-09 Internatl Business Mach Corp <Ibm> 磁気ヘッド
US6344949B1 (en) * 1999-07-13 2002-02-05 International Business Machines Corporation Flying height adjustment for air bearing sliders
US6333835B1 (en) * 1999-08-23 2001-12-25 International Business Machines Corporation Step pad air bearing for load/unload mechanism
US6356412B1 (en) * 1999-09-30 2002-03-12 Read-Rite Corporation Air bearing facilitating load/unload of a magnetic read/write head
US6069770A (en) * 1999-10-04 2000-05-30 International Business Machines Corporation Method for producing sliders
US6515831B1 (en) * 2000-01-11 2003-02-04 Seagate Technology Llc Disc head slider having leading and trailing channeled rails for enhanced damping
US6445542B1 (en) * 2000-03-06 2002-09-03 Read-Rite Corporation Air bearing slider
JP3990091B2 (ja) * 2000-04-13 2007-10-10 株式会社日立グローバルストレージテクノロジーズ 磁気ヘッドスライダ及び磁気ディスク装置

Also Published As

Publication number Publication date
US6801399B2 (en) 2004-10-05
JP2002092836A (ja) 2002-03-29
US20020034048A1 (en) 2002-03-21
SG92813A1 (en) 2002-11-19

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