CN1076500C - 磁盘驱动或其类似装置所用磁头负环境气压滑动器 - Google Patents

磁盘驱动或其类似装置所用磁头负环境气压滑动器 Download PDF

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Publication number
CN1076500C
CN1076500C CN95196685A CN95196685A CN1076500C CN 1076500 C CN1076500 C CN 1076500C CN 95196685 A CN95196685 A CN 95196685A CN 95196685 A CN95196685 A CN 95196685A CN 1076500 C CN1076500 C CN 1076500C
Authority
CN
China
Prior art keywords
slider
rails
edge
leg
angle
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
CN95196685A
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English (en)
Chinese (zh)
Other versions
CN1169202A (zh
Inventor
埃利斯·特霍·查
家里·杰里·李
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 CN1169202A publication Critical patent/CN1169202A/zh
Application granted granted Critical
Publication of CN1076500C publication Critical patent/CN1076500C/zh
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
    • G11B5/6005—Specially adapted for spacing from a rotating disc using a fluid cushion

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
CN95196685A 1994-12-20 1995-12-18 磁盘驱动或其类似装置所用磁头负环境气压滑动器 Expired - Fee Related CN1076500C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US35843294A 1994-12-20 1994-12-20
US08/358,432 1994-12-20

Publications (2)

Publication Number Publication Date
CN1169202A CN1169202A (zh) 1997-12-31
CN1076500C true CN1076500C (zh) 2001-12-19

Family

ID=23409633

Family Applications (1)

Application Number Title Priority Date Filing Date
CN95196685A Expired - Fee Related CN1076500C (zh) 1994-12-20 1995-12-18 磁盘驱动或其类似装置所用磁头负环境气压滑动器

Country Status (7)

Country Link
US (1) US5739981A (enExample)
EP (1) EP0799477B1 (enExample)
JP (1) JPH11500558A (enExample)
KR (1) KR100366673B1 (enExample)
CN (1) CN1076500C (enExample)
DE (1) DE69527085T2 (enExample)
WO (1) WO1996019801A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100244860B1 (ko) * 1995-09-29 2000-02-15 니시무로 타이죠 헤드 슬라이더 및 기록 재생 장치
WO1998032129A1 (en) * 1997-01-15 1998-07-23 Seagate Technology, Inc. Slider having terminated side rails with trailing edge cuts
US6239951B1 (en) * 1997-09-22 2001-05-29 Seagate Technology, Llc Air bearing slider with increased speed sensitivity
US5953181A (en) * 1997-10-17 1999-09-14 Nec Corporation Flying magnetic head slider for a magnetic disk drive
US6229672B1 (en) * 1998-10-19 2001-05-08 Read-Rite Corporation High gram load air bearing geometry for a tripad slider
US6873496B1 (en) 2000-01-03 2005-03-29 Western Digital Fremont, Inc. Side rail slider having improved fly height control
KR100382757B1 (ko) * 2000-06-22 2003-05-01 삼성전자주식회사 부압 공기 윤활 베어링 슬라이더
US6999284B2 (en) * 2002-05-14 2006-02-14 Seagate Technology Llc Aerodynamic sliders with curved side surface
US7251107B2 (en) * 2004-07-30 2007-07-31 Hitachi Global Storage Technologies Netherlands B.V. Method and apparatus for providing an air bearing pad having improved roll angle sigma

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0387444A2 (en) * 1989-03-17 1990-09-19 Quantum Corporation Subambient pressure air bearing
CN1089382A (zh) * 1992-11-30 1994-07-13 里德-莱特公司 空气轴承磁头滑动器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5218494A (en) * 1990-05-25 1993-06-08 Seagate Technology, Inc. Negative pressure air bearing slider having isolation channels with edge step
US5062017A (en) * 1990-05-25 1991-10-29 Seagate Technology, Inc. Hour-glass disk head slider
US5438467A (en) * 1992-10-28 1995-08-01 International Business Machines Corporation Negative pressure air bearing design

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0387444A2 (en) * 1989-03-17 1990-09-19 Quantum Corporation Subambient pressure air bearing
CN1089382A (zh) * 1992-11-30 1994-07-13 里德-莱特公司 空气轴承磁头滑动器

Also Published As

Publication number Publication date
EP0799477A1 (en) 1997-10-08
KR987000642A (ko) 1998-03-30
US5739981A (en) 1998-04-14
KR100366673B1 (ko) 2003-03-15
EP0799477B1 (en) 2002-06-12
JPH11500558A (ja) 1999-01-12
HK1008601A1 (en) 1999-05-14
DE69527085T2 (de) 2003-01-02
CN1169202A (zh) 1997-12-31
DE69527085D1 (de) 2002-07-18
WO1996019801A1 (en) 1996-06-27

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C53 Correction of patent of invention or patent application
CB02 Change of applicant information

Applicant after: Seagate Technology, Inc.

Applicant before: Seagate Tech., Inc.

COR Change of bibliographic data

Free format text: CORRECT: APPLICANT; FROM: SCHIKIE TECH. CO., LTD. TO: SEAGATE TECHNOLOGY LLC

C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee