DE69615024D1 - Doppelverriegelungsvorrichtung zur bewegungsbeschränkung des stellgliedes einer direct access speichereinheit - Google Patents

Doppelverriegelungsvorrichtung zur bewegungsbeschränkung des stellgliedes einer direct access speichereinheit

Info

Publication number
DE69615024D1
DE69615024D1 DE69615024T DE69615024T DE69615024D1 DE 69615024 D1 DE69615024 D1 DE 69615024D1 DE 69615024 T DE69615024 T DE 69615024T DE 69615024 T DE69615024 T DE 69615024T DE 69615024 D1 DE69615024 D1 DE 69615024D1
Authority
DE
Germany
Prior art keywords
restricting
actuator
storage unit
locking device
direct access
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
DE69615024T
Other languages
English (en)
Other versions
DE69615024T2 (de
Inventor
Zine-Eddine Boutaghou
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.)
IBM United Kingdom Ltd
HGST Netherlands BV
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE69615024D1 publication Critical patent/DE69615024D1/de
Publication of DE69615024T2 publication Critical patent/DE69615024T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
DE69615024T 1995-06-07 1996-05-03 Doppelverriegelungsvorrichtung zur bewegungsbeschränkung des stellgliedes einer direct access speichereinheit Expired - Fee Related DE69615024T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US47320195A 1995-06-07 1995-06-07
PCT/EP1996/001848 WO1996041337A1 (en) 1995-06-07 1996-05-03 Dual latch apparatus for restraining a direct access storage device actuator

Publications (2)

Publication Number Publication Date
DE69615024D1 true DE69615024D1 (de) 2001-10-11
DE69615024T2 DE69615024T2 (de) 2002-06-06

Family

ID=23878605

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69615024T Expired - Fee Related DE69615024T2 (de) 1995-06-07 1996-05-03 Doppelverriegelungsvorrichtung zur bewegungsbeschränkung des stellgliedes einer direct access speichereinheit

Country Status (8)

Country Link
US (2) US5742455A (de)
EP (1) EP0830672B1 (de)
JP (1) JP3432357B2 (de)
KR (1) KR100259418B1 (de)
DE (1) DE69615024T2 (de)
MY (1) MY117937A (de)
TW (1) TW286396B (de)
WO (1) WO1996041337A1 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0871167B1 (de) * 1995-12-28 2003-03-26 Matsushita Electric Industrial Co., Ltd. Plattengerät
US5715118A (en) * 1996-05-07 1998-02-03 Quantum Corporation Air actuated latching mechanism rotationally resistant to rotational shock force
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
US6091587A (en) * 1997-08-29 2000-07-18 Iomega Corporation Inertial latch mechanism for restraining components in a disk drive
US6118636A (en) * 1997-08-29 2000-09-12 Iomega Corporation Inertial latch mechanism with opposing latch members
JP3229252B2 (ja) * 1997-09-26 2001-11-19 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 回転式アクチュエータを誘導してロックする装置
KR100490385B1 (ko) * 1997-12-30 2005-08-31 삼성전자주식회사 하드디스크드라이브의자기헤드이송장치
KR19990061734A (ko) * 1997-12-31 1999-07-26 윤종용 헤드 액튜에이터 래치
US6327119B1 (en) 1999-04-21 2001-12-04 Seagate Technology Llc Inertial latch for mobile disc drive
US6411471B1 (en) * 1999-06-30 2002-06-25 Seagate Technology Llc Low friction bearing pivot for disc drive
SG93243A1 (en) 1999-06-30 2002-12-17 Seagate Technology Llc Improved disc drive actuator latch system for high rotational shock
US6535359B1 (en) 1999-08-25 2003-03-18 Seagate Technology Llc Inertial latch for mobile and small disc drives
US6487052B1 (en) 1999-10-12 2002-11-26 Seagate Technology Llc Non-contact magnetic latch for disc drive actuator
JP2001126445A (ja) * 1999-10-22 2001-05-11 Internatl Business Mach Corp <Ibm> ディスクドライブ装置およびハードディスクドライブ
US6529349B1 (en) * 1999-11-17 2003-03-04 Samsung Electronics Company Single lever bi-directional inertia latch
US6301073B1 (en) 1999-11-18 2001-10-09 International Business Machines Corporation Device for preventing mechanical shock-induced damage between actuator and disk in computer hard disk drive
US20030035246A1 (en) * 2000-05-24 2003-02-20 Yongkyu Byun Impact rebound type single lever bi-directional inertia latch
US6862153B2 (en) * 2000-09-06 2005-03-01 Hitachi, Ltd. Apparatus for latching a magnetic disk
JP2002190171A (ja) 2000-10-13 2002-07-05 Matsushita Electric Ind Co Ltd 情報記録装置
WO2002049012A2 (en) * 2000-12-14 2002-06-20 Koninklijke Philips Electronics N.V. Device for scanning an electromagnetically suspended information carrier
JP4666803B2 (ja) * 2001-05-07 2011-04-06 パナソニック株式会社 磁気ディスク装置
JP3903789B2 (ja) * 2001-12-28 2007-04-11 富士通株式会社 記憶装置
US7149788B1 (en) * 2002-01-28 2006-12-12 Witness Systems, Inc. Method and system for providing access to captured multimedia data from a multimedia player
JP4067995B2 (ja) 2003-03-28 2008-03-26 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 回転円板型記憶装置並びにアクチュエータ・サスペンション・アセンブリの解放方法
KR100524970B1 (ko) * 2003-06-20 2005-10-31 삼성전자주식회사 하드디스크 드라이브의 액츄에이터 래치장치
JP2005038555A (ja) * 2003-07-18 2005-02-10 Matsushita Electric Ind Co Ltd 慣性ラッチ機構及びそれを用いた情報記録装置
KR20050020864A (ko) * 2003-08-22 2005-03-04 삼성전자주식회사 광 디스크 드라이브의 전면 커버 로킹 장치
KR100505708B1 (ko) * 2003-09-01 2005-08-03 삼성전자주식회사 디스크 드라이브의 싱글 레버형 액츄에이터 래치 장치
KR100594251B1 (ko) * 2004-02-17 2006-06-30 삼성전자주식회사 디스크 드라이브의 액츄에이터 래치 장치
JP2005276368A (ja) * 2004-03-25 2005-10-06 Toshiba Corp ランプユニットおよび磁気ディスク装置
KR100604867B1 (ko) * 2004-06-10 2006-07-31 삼성전자주식회사 자력을 이용한 디스크 드라이브의 싱글 레버형 액츄에이터래치 장치
JP2007087505A (ja) * 2005-09-22 2007-04-05 Fujitsu Ltd 記憶装置
US7864480B2 (en) * 2007-02-12 2011-01-04 Marvell International Ltd. Control system and method for loading actuator arm of rotating storage device
JP2011165255A (ja) * 2010-02-08 2011-08-25 Toshiba Corp ディスク駆動装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3631419A (en) * 1970-04-10 1971-12-28 Iomec Apparatus for the vibration-free positioning of movable components
US4725907A (en) * 1984-10-19 1988-02-16 Seagate Technology Carriage latch for a disc drive incorporating inertial lock-up
JPS62287475A (ja) * 1986-06-05 1987-12-14 Seiko Epson Corp デイスク装置
JPH071617B2 (ja) * 1986-06-30 1995-01-11 株式会社東芝 磁気ディスク装置及び磁気ディスク装置の磁気ヘッド制御方法
AU1936288A (en) 1987-05-29 1988-12-21 Conner Peripherals, Inc Latch mechanism for disk drives
WO1990001767A1 (en) 1988-07-29 1990-02-22 Microscience International Inc. Magnetic head locking mechanism
US5034837A (en) * 1989-11-09 1991-07-23 Rodime Plc Magnetic disk drive incorporating a magnetic actuator lock and a very small form factor
JPH03259479A (ja) * 1990-03-08 1991-11-19 Oki Electric Ind Co Ltd 磁気ディスク装置
JPH0426968A (ja) * 1990-05-19 1992-01-30 Sony Corp デイスク装置のヘツドアームロツク装置
JPH04305879A (ja) * 1990-09-12 1992-10-28 Fuji Electric Co Ltd ディスク記憶装置のヘッド操作用可動体の拘束装置
US5296986A (en) * 1990-12-19 1994-03-22 Integral Peripherals, Inc. Rotary intertial latch for disk drive actuator to protect against rotational shock force
US5189576A (en) * 1990-12-19 1993-02-23 Integral Peripherals, Inc. Rotary inertial latch for disk drive actuator
EP0563230B1 (de) * 1990-12-19 2000-02-16 Mobile Storage Technology Inc. Miniatur-festplattenantrieb für tragbaren computer
US5208713A (en) * 1991-05-07 1993-05-04 Quantum Corporation Bistable magnetic/electromagnetic latch for disk file actuator
JP2704077B2 (ja) * 1991-12-27 1998-01-26 茨城日本電気株式会社 磁気ディスク装置
US5303101A (en) 1992-03-10 1994-04-12 Nec Corporation Active magnetic latch for disk drive and method
US5369538A (en) * 1992-11-12 1994-11-29 Mitsumi Electric Co., Ltd. Rotary disk drive actuator

Also Published As

Publication number Publication date
DE69615024T2 (de) 2002-06-06
JPH08339645A (ja) 1996-12-24
MY117937A (en) 2004-08-30
WO1996041337A1 (en) 1996-12-19
EP0830672A1 (de) 1998-03-25
US5877922A (en) 1999-03-02
US5742455A (en) 1998-04-21
EP0830672B1 (de) 2001-09-05
TW286396B (en) 1996-09-21
KR19990008102A (ko) 1999-01-25
KR100259418B1 (ko) 2000-06-15
JP3432357B2 (ja) 2003-08-04

Similar Documents

Publication Publication Date Title
DE69615024D1 (de) Doppelverriegelungsvorrichtung zur bewegungsbeschränkung des stellgliedes einer direct access speichereinheit
DE69534176D1 (de) System zur verwaltung des zustands einer speicherbatterie
DE69622714T2 (de) Sperrhahn-ventil
DE69529092T2 (de) Einrichtung zur sicherheit eines hauptrechnersystems mit doppeldekor
DE69603363T2 (de) Selbsthemmende verschlussvorrichtung
DE69621293T2 (de) Ferroelektrische Speichervorrichtung
DE69421850D1 (de) Flanschverriegelung
PT777457E (pt) A utilizacao de triacetato de glicerilo para o tratamento de onicomicoses
BR9600633A (pt) Estrutura de gancho para fecho de superfície
NO980132D0 (no) En sikker forvaringsanordnig for en nökkel
ES1032493Y (es) Distribuidor de cajas o cajitas apiladas
NO972376D0 (no) Dekselenhet for sluseventil
KR970042359U (ko) 록크 너트
KR970026365U (ko) 리모콘의 수납홈커버 록킹장치
KR960022998U (ko) 박스의 덮개 잠금장치
NO930436D0 (no) Fremgangsmaate ved fremstilling av baderom
DE69520580D1 (de) Hierarchische Speicheranordnung
KR970050506U (ko) 리모콘 보관용 고정 장치
SE9301683D0 (sv) Lock foer brandventiler
KR970006723A (ko) 박스형 자물쇠의 괘해정장치
KR940024177U (ko) 일회용 변기카바를 수납하는 수납케이스
KR960019846U (ko) 보안물 보관 관리기용 서랍의 제동장치
KR950021654U (ko) 내.외장 겸용의 분전함체
KR940020854U (ko) 록커용 이중 록킹장치
KR960015891U (ko) 리모콘 수납장치

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.

Owner name: IBM UNITED KINGDOM LTD., PORTSMOUTH, HAMPSHIRE, GB

8339 Ceased/non-payment of the annual fee