JP2005190619A5 - - Google Patents

Download PDF

Info

Publication number
JP2005190619A5
JP2005190619A5 JP2003433175A JP2003433175A JP2005190619A5 JP 2005190619 A5 JP2005190619 A5 JP 2005190619A5 JP 2003433175 A JP2003433175 A JP 2003433175A JP 2003433175 A JP2003433175 A JP 2003433175A JP 2005190619 A5 JP2005190619 A5 JP 2005190619A5
Authority
JP
Japan
Prior art keywords
region
rotating disk
storage device
disk storage
main surface
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.)
Granted
Application number
JP2003433175A
Other languages
English (en)
Japanese (ja)
Other versions
JP4053492B2 (ja
JP2005190619A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2003433175A priority Critical patent/JP4053492B2/ja
Priority claimed from JP2003433175A external-priority patent/JP4053492B2/ja
Priority to CNB200410057653XA priority patent/CN1322492C/zh
Priority to US10/996,288 priority patent/US7522385B2/en
Priority to SG200407708A priority patent/SG113018A1/en
Publication of JP2005190619A publication Critical patent/JP2005190619A/ja
Publication of JP2005190619A5 publication Critical patent/JP2005190619A5/ja
Application granted granted Critical
Publication of JP4053492B2 publication Critical patent/JP4053492B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2003433175A 2003-12-26 2003-12-26 回転円板形記憶装置 Expired - Fee Related JP4053492B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2003433175A JP4053492B2 (ja) 2003-12-26 2003-12-26 回転円板形記憶装置
CNB200410057653XA CN1322492C (zh) 2003-12-26 2004-08-23 旋转盘存储设备
US10/996,288 US7522385B2 (en) 2003-12-26 2004-11-22 Rotating disk storage device with suppressed arm fluttering
SG200407708A SG113018A1 (en) 2003-12-26 2004-12-24 Rotating disk storage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003433175A JP4053492B2 (ja) 2003-12-26 2003-12-26 回転円板形記憶装置

Publications (3)

Publication Number Publication Date
JP2005190619A JP2005190619A (ja) 2005-07-14
JP2005190619A5 true JP2005190619A5 (enExample) 2006-10-12
JP4053492B2 JP4053492B2 (ja) 2008-02-27

Family

ID=34697716

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003433175A Expired - Fee Related JP4053492B2 (ja) 2003-12-26 2003-12-26 回転円板形記憶装置

Country Status (4)

Country Link
US (1) US7522385B2 (enExample)
JP (1) JP4053492B2 (enExample)
CN (1) CN1322492C (enExample)
SG (1) SG113018A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070127160A1 (en) * 2005-12-07 2007-06-07 Gregory Tran Method and apparatus for an actuator block used in a actuator assembly of a hard disk drive
US7755866B1 (en) * 2006-05-19 2010-07-13 Magnecomp Corporation Vertically coupling actuator arm for disc drives
JP2008010063A (ja) * 2006-06-29 2008-01-17 Hitachi Global Storage Technologies Netherlands Bv ディスク・ドライブ装置及びそれに使用されるヘッド・アセンブリ
KR100809721B1 (ko) * 2007-02-01 2008-03-06 삼성전자주식회사 Ｈｓａ 및 이를 구비한 하드디스크 드라이브
JP2010135002A (ja) * 2008-12-04 2010-06-17 Toshiba Storage Device Corp 磁気ディスク装置、アクチュエータアームおよびサスペンション
US8085494B2 (en) * 2009-03-23 2011-12-27 Hitachi Global Storage Technologies, Netherlands, B.V. Airflow diverter in a hard disk drive system
US20110292548A1 (en) * 2010-05-25 2011-12-01 Seagate Technology Llc Head gimbal assemblies with windage diversion features
US8427776B2 (en) * 2010-12-29 2013-04-23 HGST Netherlands B.V. Reducing air flow exposure to conductive components of a hard disk drive
CN107785035A (zh) * 2017-10-09 2018-03-09 黄淮学院 半圆式高储量伸缩换盘面的电脑硬盘
JP2020144957A (ja) * 2019-03-04 2020-09-10 株式会社東芝 ディスク装置
US11017819B1 (en) 2019-05-08 2021-05-25 Seagate Technology Llc Data storage devices, and related components and methods of making
US11615810B1 (en) * 2022-04-01 2023-03-28 Western Digital Technologies, Inc. Hard disk drive non-uniform disk shroud clearance
US12094500B2 (en) * 2022-11-01 2024-09-17 Western Digital Technologies, Inc. Hard disk drive carriage arm depression
JP2025007554A (ja) 2023-07-03 2025-01-17 株式会社東芝 ディスク装置

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4175275A (en) * 1978-05-22 1979-11-20 International Business Machines Corporation R/W Arm that prevents catastrophic failure
JPH0766644B2 (ja) * 1986-05-28 1995-07-19 株式会社日立製作所 ヘツド支持装置
JPS63201967A (ja) * 1987-02-18 1988-08-22 Hitachi Ltd トランスデユ−サ支持装置
JPH04109468A (ja) * 1990-08-29 1992-04-10 Fujitsu Ltd ディスク装置のヘッドアーム
KR0153881B1 (ko) * 1995-07-08 1998-12-15 김광호 하드디스크 드라이브의 액츄에이터 장치 및 가공방법
JPH09139039A (ja) * 1995-11-14 1997-05-27 Hitachi Ltd 磁気ディスク装置
US5999372A (en) * 1997-12-30 1999-12-07 Seagate Technology, Inc. Actuator arm with streamlined leading edge to reduce air turbulence
JP2000137967A (ja) * 1998-10-29 2000-05-16 Internatl Business Mach Corp <Ibm> サスペンション、ヘッドサスペンションアセンブリ及びディスクドライブ装置
US6219203B1 (en) * 1999-04-12 2001-04-17 International Business Machines Corporation Microactuator integrated lead suspension for a high density hard disk drive
US6473271B1 (en) * 1999-06-11 2002-10-29 Seagate Technology Llc Aerodynamically streamlined actuator arm for disc drives
US7016157B1 (en) * 1999-09-13 2006-03-21 Maxtor Corporation E-block having improved resonance characteristics and improved fragility
JP3782277B2 (ja) * 1999-09-17 2006-06-07 日本発条株式会社 ディスクドライブ用サスペンション
JP2001118344A (ja) * 1999-10-15 2001-04-27 Fujitsu Ltd ヘッドアーム、ヘッド移動機構、ディスク装置及びヘッドアームの製造方法
GB2372373B (en) * 1999-10-28 2004-03-17 Seagate Technology Llc Actuator arm with tapered trailing edge and recessed head conductor
JP2001135043A (ja) * 1999-11-02 2001-05-18 Nagase & Co Ltd 揺動型アクチュエータ
CN1451158A (zh) * 2000-03-24 2003-10-22 西加特技术有限责任公司 动态对称传动器
US6441998B1 (en) * 2000-05-31 2002-08-27 Western Digital Technologies, Inc. Compensating for vortex shedding in a disk drive for modifying the thickness of an actuator arm
US6614626B2 (en) * 2000-12-29 2003-09-02 Seagate Technology Llc Saw tooth actuator for a disc drive
JP4267841B2 (ja) * 2001-05-30 2009-05-27 富士通株式会社 磁気ディスク装置のヘッドアーム
JP4269132B2 (ja) * 2001-06-27 2009-05-27 日本発條株式会社 ディスクドライブ用サスペンション
US20030016473A1 (en) * 2001-07-19 2003-01-23 Seonghoon Kim Actuator design for reducing track misregistration
US6950286B2 (en) * 2001-08-30 2005-09-27 Hitachi Global Storage Technologies Netherlands B.V. Actuator arm design for reducing power consumption in a disk drive data storage device
JP2003085942A (ja) 2001-08-31 2003-03-20 Three M Innovative Properties Co 気流調整機構を有するディスク装置及びその製造方法並びにそれに組み込まれる薄膜部材
US6961219B2 (en) * 2001-08-31 2005-11-01 3M Innovative Properties Company Disk drive head positioner with thin-film air-flow adjusting mechanism, thin film member and method of manufacturing
US20040012893A1 (en) * 2002-07-17 2004-01-22 Srinivas Tadepalli Aerodynamic actuator assembly
US6826009B1 (en) * 2002-08-30 2004-11-30 General Electric Capital Corporation Disk drive including a filter element disposed along a disk surface for filtering disk rotation induced airflow
JP2004272974A (ja) * 2003-03-06 2004-09-30 Matsushita Electric Ind Co Ltd 磁気ディスク装置
JP3909305B2 (ja) * 2003-05-29 2007-04-25 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 配線支持部材及び回転円板形記憶装置
US7274537B2 (en) * 2004-06-22 2007-09-25 Seagate Technology Llc Windage stripper for an actuator and rotating disc
JP2006155771A (ja) * 2004-11-30 2006-06-15 Hitachi Global Storage Technologies Netherlands Bv 回転円板形記憶装置及びキャリッジ・アセンブリ

Similar Documents

Publication Publication Date Title
JP2005190619A5 (enExample)
JP2011115896A (ja) 切削インサート
JP2020195676A5 (enExample)
JP2513645Y2 (ja) ボ―ルエンドミル
AU2002246953A1 (en) Cutting matrix and method of applying the same
JPS6070404U (ja) 自転車タイヤ
JPWO2013005601A1 (ja) 切削インサートおよび切削工具
JP2005014114A (ja) 調整機構を備えた転削工具
CN221909948U (zh) 一种高效大切深可转位刀具
CN206435815U (zh) 一种硬质合金锯齿片
CN205218163U (zh) 一种镶片式三面刃铣刀
JP4464579B2 (ja) フィン付伝熱体の製造方法
JP2010000520A (ja) 粗鋳物の突起物切断装置
CN218311228U (zh) 一种干切金属陶瓷锯片
US6820527B2 (en) Table saw having a blade suspension structure
CN207223101U (zh) 一种波纹切割片
CN2758042Y (zh) 木工刨刀结构
CN201186454Y (zh) 一种锯链切齿
CN103317191A (zh) 一种圆形锯片
CN209919008U (zh) 钎焊碎粒合金木工锯片
CN205553410U (zh) 可变形成三维型式的钻石复合片及结合有其的物体
CN218080763U (zh) 一种轻质合金锯片
CN216968066U (zh) 一种复合金刚石锯片
JP2006014641A (ja) 回転切断刃
CN217644130U (zh) 一种电子元器件用散热片结构