BR9004814A - Propulsor de disco - Google Patents

Propulsor de disco

Info

Publication number
BR9004814A
BR9004814A BR909004814A BR9004814A BR9004814A BR 9004814 A BR9004814 A BR 9004814A BR 909004814 A BR909004814 A BR 909004814A BR 9004814 A BR9004814 A BR 9004814A BR 9004814 A BR9004814 A BR 9004814A
Authority
BR
Brazil
Prior art keywords
disc propeller
propeller
disc
Prior art date
Application number
BR909004814A
Other languages
English (en)
Inventor
Roger R Sleger
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of BR9004814A publication Critical patent/BR9004814A/pt

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
    • G11B25/04—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card
    • G11B25/043—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card using rotating discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
    • G11B33/08—Insulation or absorption of undesired vibrations or sounds
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/14—Reducing influence of physical parameters, e.g. temperature change, moisture, dust
BR909004814A 1989-11-13 1990-09-20 Propulsor de disco BR9004814A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/434,653 US5021905A (en) 1989-11-13 1989-11-13 Disk drive enclosure for minimizing stresses and a vibration damping seal therefor

Publications (1)

Publication Number Publication Date
BR9004814A true BR9004814A (pt) 1991-09-10

Family

ID=23725096

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909004814A BR9004814A (pt) 1989-11-13 1990-09-20 Propulsor de disco

Country Status (6)

Country Link
US (1) US5021905A (pt)
EP (1) EP0428291B1 (pt)
JP (1) JPH03171491A (pt)
BR (1) BR9004814A (pt)
CA (1) CA2021358C (pt)
DE (1) DE69026338T2 (pt)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5276577A (en) * 1989-04-17 1994-01-04 International Business Machines Corporation Head-disk enclosure seal for magnetic disk storage device
JPH0453081A (ja) * 1990-06-20 1992-02-20 Tokico Ltd 磁気ディスク装置
JPH04195988A (ja) * 1990-11-28 1992-07-15 Nikon Corp 光学式情報媒体のドライブ装置
US5875067A (en) * 1991-03-22 1999-02-23 Seagate Technology, Inc. Acoustic isolator for a disc drive assembly
JPH0810909Y2 (ja) * 1991-05-31 1996-03-29 ティアック株式会社 ハードディスク装置
US5270887A (en) * 1991-12-04 1993-12-14 Western Digital Corporation Compact disk drive head disk assembly with conformable tape seal
US5223996A (en) * 1992-03-20 1993-06-29 Digital Equipment Corporation Combined shock mount frame and seal for a rigid disk drive
US5243495A (en) * 1992-03-20 1993-09-07 Digital Equipment Corporation Removable enclosure housing a rigid disk drive
US5491607A (en) * 1992-04-14 1996-02-13 Abekas Video Systems, Inc. Method of modifying a disk drive from serial to parallel operation
US5366200A (en) * 1992-09-29 1994-11-22 Scura John E Shock mount assembly
JP3129894B2 (ja) * 1992-10-26 2001-01-31 富士通株式会社 ディスク記憶システム
US5357386A (en) * 1992-11-13 1994-10-18 Seagate Technology, Inc. Disc drive with head/disc assembly having sealed connectors
JP3320478B2 (ja) * 1993-02-23 2002-09-03 住友スリーエム株式会社 粘弾性体を備えた積層体製品の製造方法及び制振材
US5550694A (en) * 1993-07-12 1996-08-27 Western Digital Corporation Magnetic memory disk storage system
US5825585A (en) * 1993-11-03 1998-10-20 Maxtor Corporation Laterally constrained and damped mount for a hard disk drive
KR0124990B1 (ko) * 1993-12-01 1997-11-28 김광호 하드디스크 드라이브의 진동이나 소음감쇄 및 외부충격 완화용 지지장치
US5598306A (en) * 1994-07-29 1997-01-28 International Business Machines Corporation Damping post for reducing acoustic noise in a disk drive
JP3493750B2 (ja) * 1994-10-06 2004-02-03 株式会社日立製作所 磁気ディスク装置
US6108163A (en) * 1994-10-12 2000-08-22 International Business Machines Corporation Sensitive sensor internally mounted shock for a disk drive
US5864441A (en) * 1994-12-08 1999-01-26 International Business Machines Corporation Actuator mounting apparatus for top-down data storage system assembly
MY114912A (en) 1994-12-22 2003-02-28 Ibm Removable electronic subassembly with a compressible shock absorbing device
US5725931A (en) * 1995-11-03 1998-03-10 Minnesota Mining And Manufacturing Company Constrained layer damper with slit(s) and/or cutout(s)
US5696648A (en) * 1996-07-08 1997-12-09 Samsung Electronics Co., Ltd. Sealing device for a hard disk drive
US6510021B1 (en) * 1996-06-03 2003-01-21 Seagate Technology Llc Mechanical isolation for a disc drive spindle motor
US5858509A (en) * 1996-11-15 1999-01-12 Digital Equipment Corporation Attenuating vibrations in a mounting shelf for multiple disk drives
US5926366A (en) * 1996-11-15 1999-07-20 Digital Equipment Corporation Tab and slot disk drive vibration reduction structure
US6185807B1 (en) 1997-01-28 2001-02-13 Seagate Technology Llc Component sealing system
JP3470568B2 (ja) * 1997-09-26 2003-11-25 富士通株式会社 ボイスコイルモータを備えた情報記録装置およびそのカバー
US6324054B1 (en) 1998-01-26 2001-11-27 Seagate Technology Llc Wrap around shock absorber for disc drives
JPH11232833A (ja) 1998-02-10 1999-08-27 Fujitsu Ltd 記録ディスク装置およびそのカバーシール
US6704161B1 (en) 1998-11-06 2004-03-09 Samsung Electronics Co. Ltd. Shock protection skin bumper for a hard disk drive
US6417986B1 (en) 1998-11-16 2002-07-09 Samsung Electronics Co., Ltd. Impact guard for limiting hard disk movement
KR100295227B1 (ko) 1998-11-17 2001-07-12 윤종용 하드디스크드라이브커버구조
US6549372B1 (en) 1998-12-15 2003-04-15 Samsung Electronics Co., Ltd Device for limiting head movement within a hard disk drive
JP2000339895A (ja) * 1999-03-24 2000-12-08 Nitto Denko Corp 制振材およびそれを用いたヘッドサスペンション
JP2000291802A (ja) * 1999-04-12 2000-10-20 Kokoku Intech Co Ltd ハードディスク装置用ガスケット
US6417994B1 (en) 1999-04-22 2002-07-09 Samsung Electronics, Co., Ltd. Swage plate with protruded walls to increase retention torque in hard disk applications
US6674608B1 (en) * 1999-05-07 2004-01-06 Seagate Technologies Llc Damped protective cover to improve disc drive acoustics
US6501614B1 (en) 1999-08-19 2002-12-31 Samsung Electronics Co., Ltd. Acoustic insulator for controlling noise generated in a mass storage device
US6744597B2 (en) 1999-10-29 2004-06-01 Samsung Electronics Co., Ltd. Dynamic absorber for an actuator arm in a disk drive
US6430000B1 (en) 2000-04-13 2002-08-06 General Dynamics Information Systems, Inc. Hermetically sealed plural disk drive housing
US6947252B2 (en) 2000-05-10 2005-09-20 Samsung Electronics Co., Ltd. Wave stringer for controlling acoustic noise and shock vibration in a storage device
US6954328B2 (en) 2001-02-09 2005-10-11 Seagate Technology, Llc Multi-layer housing structure with tuned layers using hypothetical modeling
US6590738B2 (en) 2001-03-01 2003-07-08 Samsung Electronics Co., Ltd. Particle removal device in a hard disk drive
US6762908B2 (en) 2001-06-18 2004-07-13 Samsung Electronics Co., Ltd. Air razor and disk limiter for a hard disk drive
US20030091777A1 (en) * 2001-08-14 2003-05-15 Peter Jones Clean release tape for EMI shielding
CA2427287C (en) * 2002-12-19 2011-01-25 Bruce D. Johnson Cable clamp
TW587823U (en) * 2002-12-31 2004-05-11 Asustek Comp Inc Low-noise compact disk drive
KR100513730B1 (ko) * 2003-07-11 2005-09-08 삼성전자주식회사 디스크 드라이브용 마운팅 패드
JP2005149574A (ja) * 2003-11-12 2005-06-09 Shinka Jitsugyo Kk 磁気ディスクドライブ装置及び磁気ディスクドライブ装置の製造方法
JP2005149651A (ja) * 2003-11-18 2005-06-09 Shinka Jitsugyo Kk 磁気ディスクドライブ装置
US8059364B1 (en) 2004-05-04 2011-11-15 Maxtor Corporation Hermetically sealed connector interface
JP4624209B2 (ja) * 2005-08-09 2011-02-02 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 磁気ディスク装置
US8351150B2 (en) * 2009-12-02 2013-01-08 Hgst, Netherlands B.V. Isolating unstable air pressure in a hard disk drive (HDD)
US8873231B2 (en) 2010-12-23 2014-10-28 HGST Netherlands B.V. Electronic device enclosure configured to shield against electromagnetic interference
CN109969484B (zh) * 2019-05-13 2021-03-16 宋局 一种物流包装箱的封装机器人

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3925584A (en) * 1972-08-24 1975-12-09 Daiichi Seiyaku Co Adhesive seal and tape for sealing
US4092687A (en) * 1976-09-07 1978-05-30 Sycor, Inc. Disc file assembly
GB2030991B (en) * 1977-02-09 1982-11-24 Nitto Electric Ind Co Heat activatable pressuresensitive adhesive tape of sheet
US4249221A (en) * 1979-04-23 1981-02-03 Sli Industries, Inc. Method and apparatus for preventing contamination of a rotating magnetic disc
US4491888A (en) * 1982-06-28 1985-01-01 Atasi Corporation Memory storage apparatus having vibration-dampened base plate arrangement
JPS6325877A (ja) * 1986-07-17 1988-02-03 Victor Co Of Japan Ltd デイスク駆動装置用筐体
US5081552A (en) * 1989-01-31 1992-01-14 International Business Machines Corporation Rigid magnetic disk drive head disk assembly and enclosure structure
US5060095A (en) * 1989-01-31 1991-10-22 International Business Machines Corporation Head-disk enclosure assembly for a magnetic disk storage device
JPH02292791A (ja) * 1989-04-17 1990-12-04 Internatl Business Mach Corp <Ibm> 磁気デイスク駆動装置
US5029027A (en) * 1989-11-13 1991-07-02 Hewlett-Packard Company Thermally predictable disk drive mechanism

Also Published As

Publication number Publication date
US5021905A (en) 1991-06-04
EP0428291B1 (en) 1996-04-03
CA2021358C (en) 1995-08-29
DE69026338T2 (de) 1996-08-14
EP0428291A2 (en) 1991-05-22
DE69026338D1 (de) 1996-05-09
JPH03171491A (ja) 1991-07-24
EP0428291A3 (en) 1992-01-15
CA2021358A1 (en) 1991-05-14

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law