DE10084483T1 - Trägheitsverriegelung für mobiles Plattenlaufwerk - Google Patents
Trägheitsverriegelung für mobiles PlattenlaufwerkInfo
- Publication number
- DE10084483T1 DE10084483T1 DE10084483T DE10084483T DE10084483T1 DE 10084483 T1 DE10084483 T1 DE 10084483T1 DE 10084483 T DE10084483 T DE 10084483T DE 10084483 T DE10084483 T DE 10084483T DE 10084483 T1 DE10084483 T1 DE 10084483T1
- Authority
- DE
- Germany
- Prior art keywords
- disk drive
- mobile disk
- inertia lock
- inertia
- lock
- 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.)
- Withdrawn
Links
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
- G11B5/54—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
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13029699P | 1999-04-21 | 1999-04-21 | |
US09/470,923 US6327119B1 (en) | 1999-04-21 | 1999-12-22 | Inertial latch for mobile disc drive |
PCT/US2000/010703 WO2000063892A1 (en) | 1999-04-21 | 2000-04-20 | Inertial latch for mobile disc drive |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10084483T1 true DE10084483T1 (de) | 2002-03-14 |
Family
ID=26828338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10084483T Withdrawn DE10084483T1 (de) | 1999-04-21 | 2000-04-20 | Trägheitsverriegelung für mobiles Plattenlaufwerk |
Country Status (7)
Country | Link |
---|---|
US (1) | US6327119B1 (de) |
JP (1) | JP2002542557A (de) |
KR (1) | KR20020038571A (de) |
CN (1) | CN1379901A (de) |
DE (1) | DE10084483T1 (de) |
GB (1) | GB2363669B (de) |
WO (1) | WO2000063892A1 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6542335B1 (en) * | 1999-05-12 | 2003-04-01 | Seagate Technology Llc | Inertial spring latch assembly and compressive limit stop in a disc drive |
US6507461B1 (en) * | 1999-05-27 | 2003-01-14 | International Business Machines Corporation | Inertial latch for an actuator in a disk drive device |
US6731469B2 (en) * | 2000-07-10 | 2004-05-04 | Seagate Technology Llc | Integral inertial latch design |
US6710980B1 (en) * | 2000-12-27 | 2004-03-23 | Western Digital Technologies, Inc. | Disk drive comprising an inertial actuator latch with strip-spring biasing |
US6469871B1 (en) * | 2001-01-31 | 2002-10-22 | Western Digital Technologies, Inc. | Disk drive comprising a bistable latch with bi-level grooves and a spring restraining force |
US6917497B1 (en) * | 2001-02-16 | 2005-07-12 | Maxtor Corporation | Disk drive actuator arm latch assembly |
US6657811B1 (en) * | 2001-05-25 | 2003-12-02 | Western Digital Technologies, Inc. | Mobile device and disk drive having a seek current profile responsive to an environment signal |
JP2003151225A (ja) * | 2001-11-08 | 2003-05-23 | Fujitsu Ltd | ディスク装置 |
JP2005085441A (ja) * | 2003-09-11 | 2005-03-31 | Hitachi Global Storage Technologies Netherlands Bv | 回転円板形記憶装置及びラッチ方法 |
JP4279099B2 (ja) * | 2003-09-18 | 2009-06-17 | 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 | 回転円板形記憶装置 |
KR100594251B1 (ko) * | 2004-02-17 | 2006-06-30 | 삼성전자주식회사 | 디스크 드라이브의 액츄에이터 래치 장치 |
JP4348311B2 (ja) * | 2005-03-24 | 2009-10-21 | 富士通株式会社 | 記録ディスク駆動装置 |
US7576953B1 (en) | 2005-05-06 | 2009-08-18 | Seagate Technology Llc | Disk drive latch with external coil |
KR100674985B1 (ko) * | 2005-07-21 | 2007-01-29 | 삼성전자주식회사 | 하드디스크 드라이브의 액츄에이터 래치 장치 |
JP4675791B2 (ja) * | 2006-01-31 | 2011-04-27 | 株式会社東芝 | ディスク装置およびその製造方法 |
US7633721B1 (en) | 2006-02-01 | 2009-12-15 | Western Digital Technologies, Inc. | Disk drive with an actuator latch having fixed, latching, and latch arm portions being a single component |
US8081401B1 (en) | 2006-02-01 | 2011-12-20 | Western Digital Technologies, Inc. | Disk drive including an actuator latch with a cantilevered stop portion |
US7715149B1 (en) | 2006-02-01 | 2010-05-11 | Western Digital Technologies, Inc. | Disk drive including an actuator latch with a catch portion and a crash stop portion of lesser material stiffness than the catch portion |
US7957102B1 (en) | 2006-02-01 | 2011-06-07 | Western Digital Technologies, Inc. | Disk drive including an actuator latch with a torsionally compliant pusher portion |
US7660075B1 (en) | 2006-02-01 | 2010-02-09 | Western Digital Technologies, Inc. | Disk drive including an actuator latch with a pivot ball in a latch post opening and between a VCM top plate and the latch |
CN1835117B (zh) * | 2006-02-17 | 2010-05-26 | 深圳易拓科技有限公司 | 磁盘驱动器及其组装方法 |
US7610672B1 (en) | 2006-07-27 | 2009-11-03 | Western Digital Technologies, Inc. | Method of reworking disk drive |
WO2008129674A1 (ja) * | 2007-04-18 | 2008-10-30 | Fujitsu Limited | 記録ディスク駆動装置およびラッチ装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5979470A (ja) | 1982-10-29 | 1984-05-08 | Toshiba Corp | 磁気デイスク装置のキヤリツジロツク機構 |
US5189576A (en) | 1990-12-19 | 1993-02-23 | Integral Peripherals, Inc. | Rotary inertial latch for disk drive actuator |
US5404257A (en) | 1990-12-19 | 1995-04-04 | Integral Peripherals, Inc. | Rotary inertial latch for disk drive actuator |
US5369538A (en) | 1992-11-12 | 1994-11-29 | Mitsumi Electric Co., Ltd. | Rotary disk drive actuator |
EP0645762A1 (de) | 1993-09-21 | 1995-03-29 | Hewlett-Packard Company | Inertialdrehklinke zum Verriegeln eines Plattenantriebdrehbetätigers |
US5612842A (en) | 1994-01-13 | 1997-03-18 | Seagate Technology, Inc. | Landing zone inertial latch |
TW286396B (en) | 1995-06-07 | 1996-09-21 | Ibm | Dual latch apparatus for restraining a direct access storage drive actuator |
US5694271A (en) | 1996-04-18 | 1997-12-02 | Seagate Technology, Inc. | Space efficient magnetic toggle latch assembly for a disc drive actuator |
US5805384A (en) | 1997-01-21 | 1998-09-08 | Seagate Technology, Inc. | Actuator latch activated by head gram load for hard disc drives |
US5875075A (en) | 1997-04-15 | 1999-02-23 | Seagate Technology, Inc. | Bidirectional cam lock inertial latch for a disc drive actuator |
JP3077897B2 (ja) * | 1997-04-30 | 2000-08-21 | インターナショナル・ビジネス・マシーンズ・コーポレ−ション | 慣性ラッチ機構およびアクチュエータロック機構ならびにディスクドライブ装置 |
JP3245089B2 (ja) * | 1997-06-26 | 2002-01-07 | インターナショナル・ビジネス・マシーンズ・コーポレーション | アクチュエータ・ロック機構及び方法 |
US6118636A (en) | 1997-08-29 | 2000-09-12 | Iomega Corporation | Inertial latch mechanism with opposing latch members |
US5870256A (en) | 1997-09-11 | 1999-02-09 | International Business Machines Corporation | Tandem inertia lock disk drive |
US6185074B1 (en) * | 1998-12-29 | 2001-02-06 | Western Digital Corporation | Inertial latch having an interposer that prevents the head from leaving the ramp load during a shock event |
-
1999
- 1999-12-22 US US09/470,923 patent/US6327119B1/en not_active Expired - Fee Related
-
2000
- 2000-04-20 JP JP2000612935A patent/JP2002542557A/ja not_active Abandoned
- 2000-04-20 CN CN00806368A patent/CN1379901A/zh active Pending
- 2000-04-20 KR KR1020017013371A patent/KR20020038571A/ko not_active Application Discontinuation
- 2000-04-20 GB GB0124148A patent/GB2363669B/en not_active Expired - Fee Related
- 2000-04-20 DE DE10084483T patent/DE10084483T1/de not_active Withdrawn
- 2000-04-20 WO PCT/US2000/010703 patent/WO2000063892A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US6327119B1 (en) | 2001-12-04 |
GB2363669B (en) | 2003-10-08 |
GB0124148D0 (en) | 2001-11-28 |
WO2000063892A1 (en) | 2000-10-26 |
CN1379901A (zh) | 2002-11-13 |
WO2000063892B1 (en) | 2001-01-11 |
KR20020038571A (ko) | 2002-05-23 |
GB2363669A (en) | 2002-01-02 |
JP2002542557A (ja) | 2002-12-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8139 | Disposal/non-payment of the annual fee |