CN101025993A - 具有改善了抗震性的硬盘驱动器 - Google Patents

具有改善了抗震性的硬盘驱动器 Download PDF

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Publication number
CN101025993A
CN101025993A CNA2006100639631A CN200610063963A CN101025993A CN 101025993 A CN101025993 A CN 101025993A CN A2006100639631 A CNA2006100639631 A CN A2006100639631A CN 200610063963 A CN200610063963 A CN 200610063963A CN 101025993 A CN101025993 A CN 101025993A
Authority
CN
China
Prior art keywords
actuator
hard disk
disk drive
protrusion
distance
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
CNA2006100639631A
Other languages
English (en)
Chinese (zh)
Inventor
金澈淳
崔升权
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of CN101025993A publication Critical patent/CN101025993A/zh
Pending 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
    • G11B5/40—Protective measures on heads, e.g. against excessive temperature 
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B21/00—Head arrangements not specific to the method of recording or reproducing
    • G11B21/16—Supporting the heads; Supporting the sockets for plug-in heads
    • G11B21/22—Supporting the heads; Supporting the sockets for plug-in heads while the head is out of operative position
    • 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
    • G11B5/54—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 into or out of its operative position or across tracks
    • G11B5/55—Track change, selection or acquisition by displacement of the head
    • G11B5/5521—Track change, selection or acquisition by displacement of the head across disk tracks
    • G11B5/5582—Track change, selection or acquisition by displacement of the head across disk tracks system adaptation for working during or after external perturbation, e.g. in the presence of a mechanical oscillation caused by a shock

Landscapes

  • Supporting Of Heads In Record-Carrier Devices (AREA)
  • Moving Of Heads (AREA)
  • Vibration Prevention Devices (AREA)
CNA2006100639631A 2005-10-12 2006-10-12 具有改善了抗震性的硬盘驱动器 Pending CN101025993A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR96170/05 2005-10-12
KR1020050096170A KR100734277B1 (ko) 2005-10-12 2005-10-12 내충격 특성이 향상된 하드 디스크 드라이브

Publications (1)

Publication Number Publication Date
CN101025993A true CN101025993A (zh) 2007-08-29

Family

ID=37910873

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2006100639631A Pending CN101025993A (zh) 2005-10-12 2006-10-12 具有改善了抗震性的硬盘驱动器

Country Status (4)

Country Link
US (1) US20070081269A1 (enExample)
JP (1) JP2007109379A (enExample)
KR (1) KR100734277B1 (enExample)
CN (1) CN101025993A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101419831B (zh) * 2008-11-24 2010-04-21 江苏长电科技股份有限公司 随身磁盘

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8199439B2 (en) * 2009-03-11 2012-06-12 Seagate Technology International Apparatus of a slider limiter for protecting read-write head from non-operational shock in a hard disk drive
US8743509B1 (en) 2010-05-10 2014-06-03 Western Digital Technologies, Inc. Disk drive having a head loading ramp and a disk limiter tab that projects from a side of an actuator arm
US8289646B1 (en) 2010-06-24 2012-10-16 Western Digital Technologies, Inc. Disk drive having a disk limiter that is disposed within an angular range relative to a base depression brim
US8446688B1 (en) 2010-06-29 2013-05-21 Western Digital Technologies, Inc. Drive with circumferential disk limiter
US8553356B1 (en) 2011-11-21 2013-10-08 Western Digital Technologies, Inc. Disk limiter for disk drive
US8797677B2 (en) 2011-12-15 2014-08-05 Western Digital Technologies, Inc. Disk deflection damper for disk drive
US8730620B1 (en) * 2012-11-05 2014-05-20 HGST Netherlands B.V. Flexible ramp in a hard disk drive
US9099153B2 (en) 2013-04-03 2015-08-04 Western Digital Technologies, Inc. Storage device with a cover supporting portion
JP2025080348A (ja) * 2023-11-14 2025-05-26 株式会社東芝 ディスク装置及びランプ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5027241A (en) * 1989-06-01 1991-06-25 Quantum Corporation Data head load beam for height compacted, low power fixed head and disk assembly
JP2667372B2 (ja) * 1994-09-27 1997-10-27 インターナショナル・ビジネス・マシーンズ・コーポレイション 磁気ディスク装置の耐衝撃構造
US6292333B1 (en) * 1999-02-11 2001-09-18 Western Digital Technologies, Inc. Disk drive having an I.D. ramp loading system employing multiple-function spacer structure
KR100459699B1 (ko) * 2002-02-14 2004-12-04 삼성전자주식회사 공기 펌핑용 그루브를 가진 하드 디스크 드라이브
CN1226744C (zh) * 2002-05-03 2005-11-09 三星电子株式会社 有盘保护器和磁头保护器的硬盘驱动器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101419831B (zh) * 2008-11-24 2010-04-21 江苏长电科技股份有限公司 随身磁盘

Also Published As

Publication number Publication date
US20070081269A1 (en) 2007-04-12
JP2007109379A (ja) 2007-04-26
KR20070040636A (ko) 2007-04-17
KR100734277B1 (ko) 2007-07-02

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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
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Open date: 20070829