SG44367A1 - Disk drive system - Google Patents

Disk drive system

Info

Publication number
SG44367A1
SG44367A1 SG1995002341A SG1995002341A SG44367A1 SG 44367 A1 SG44367 A1 SG 44367A1 SG 1995002341 A SG1995002341 A SG 1995002341A SG 1995002341 A SG1995002341 A SG 1995002341A SG 44367 A1 SG44367 A1 SG 44367A1
Authority
SG
Singapore
Prior art keywords
hdas
disk drive
hda
form factor
controller board
Prior art date
Application number
SG1995002341A
Other languages
English (en)
Inventor
Michael Hatchett
John Stewart Heath
Hubert Chew Lee
Eun Kyoung Row
Roger Dale Spencer
Michael Lee Workman
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of SG44367A1 publication Critical patent/SG44367A1/en

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
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1803—Error detection or correction; Testing, e.g. of drop-outs by redundancy in data representation
    • 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
    • G11B33/1406—Reducing the influence of the temperature
    • G11B33/1413—Reducing the influence of the temperature by fluid cooling
    • G11B33/142—Reducing the influence of the temperature by fluid cooling by air cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Moving Of Heads (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Automatic Disk Changers (AREA)
  • Moving Of Head For Track Selection And Changing (AREA)
  • Casings For Electric Apparatus (AREA)
SG1995002341A 1992-03-10 1993-03-02 Disk drive system SG44367A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85032192A 1992-03-10 1992-03-10

Publications (1)

Publication Number Publication Date
SG44367A1 true SG44367A1 (en) 1997-12-19

Family

ID=25307818

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1995002341A SG44367A1 (en) 1992-03-10 1993-03-02 Disk drive system

Country Status (10)

Country Link
US (1) US5422767A (de)
EP (1) EP0560529B1 (de)
JP (1) JP2682558B2 (de)
KR (1) KR970004657B1 (de)
CN (1) CN1027560C (de)
AT (1) ATE166486T1 (de)
CA (1) CA2091082A1 (de)
DE (1) DE69318605T2 (de)
MY (1) MY108759A (de)
SG (1) SG44367A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5926366A (en) * 1996-11-15 1999-07-20 Digital Equipment Corporation Tab and slot disk drive vibration reduction structure
US5858509A (en) * 1996-11-15 1999-01-12 Digital Equipment Corporation Attenuating vibrations in a mounting shelf for multiple disk drives
US5893048A (en) * 1997-01-13 1999-04-06 Dell Usa, L. P. Method and apparatus for identifying vibration level of previously tested CD ROM discs
US6900962B1 (en) * 1997-09-05 2005-05-31 Seagate Technology Llc High performance standard configuration disc drive having smaller-than-standard discs
KR100510450B1 (ko) * 1998-01-15 2005-10-21 삼성전자주식회사 복수의 하드디스크 어셈블리를 구비한 하드디스크 드라이브
DE69936009T2 (de) * 1998-03-13 2008-01-10 Matsushita Electric Industrial Co., Ltd., Kadoma Stossdämpfungshalter und Informationsverarbeitungsvorrichtung mit diesem Halter
US6209842B1 (en) * 1998-05-27 2001-04-03 International Business Machines Corporation Laminated damping device for a carrier
US6022224A (en) * 1998-07-22 2000-02-08 International Business Machines Corporation Shock mount connector for head disk assembly
EP1163570A4 (de) 1999-02-19 2007-12-19 Gen Dynamics Inf Systems Inc Gehäuse für datenspeicherung
US6496326B1 (en) 1999-06-11 2002-12-17 Seagate Technology Llc Noise and vibration reduction in computer disk drives
US6594724B1 (en) 2000-03-30 2003-07-15 Hitachi Global Storage Technologies Netherlands B.V. Enhanced DASD with smaller supplementary DASD
US6697213B2 (en) 2000-03-31 2004-02-24 Seagate Technology Llc Cover including multiple cover plates with damped layers
US6628469B1 (en) 2000-07-11 2003-09-30 International Business Machines Corporation Apparatus and method for low power HDD storage architecture
US6618254B2 (en) * 2001-09-05 2003-09-09 Hewlett-Packard Development Company, L.P. Methods and apparatus for securing disk drives in a disk array
US6668565B1 (en) * 2002-04-12 2003-12-30 American Power Conversion Rack-mounted equipment cooling
US20040075932A1 (en) * 2002-10-16 2004-04-22 Watson Scott Edward Integrated magnetic data storage and optical disk data storage device
US7296117B2 (en) 2004-02-12 2007-11-13 International Business Machines Corporation Method and apparatus for aggregating storage devices
US7296116B2 (en) 2004-02-12 2007-11-13 International Business Machines Corporation Method and apparatus for providing high density storage
US7215506B2 (en) * 2004-06-30 2007-05-08 Hitachi Global Storage Technologies Netherlands B.V. Hard disk drive (HDD) assembly of small form-factor HDD shock-mounted in frame having dimensions of larger form-factor HDD
US7106582B2 (en) * 2004-06-30 2006-09-12 Hitachi Global Storage Technologies Netherlands B.V. Shock mount assembly for attachment of an electronic device to a support structure
US7165412B1 (en) 2004-11-19 2007-01-23 American Power Conversion Corporation IT equipment cooling
US7259963B2 (en) * 2004-12-29 2007-08-21 American Power Conversion Corp. Rack height cooling
GB2424308A (en) * 2005-03-14 2006-09-20 Jozef Vagovic Dual hard disc drive
US7436658B1 (en) * 2005-03-22 2008-10-14 Adtron Corporation Mounting for dual hard drives
US7375923B2 (en) 2005-05-31 2008-05-20 Seagate Technology Llc High speed and high capacity data storage array

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB204299A (en) * 1922-09-22 1924-03-06 Bliss E W Co Improvements in key clutches
US4367502A (en) * 1980-04-11 1983-01-04 Shugart Technology Fixed hard disc drive assembly and clean air system
JPS58212684A (ja) * 1982-06-04 1983-12-10 Nec Corp 磁気デイスク装置
JPS5933667A (ja) * 1982-08-16 1984-02-23 Tokyo Electric Co Ltd フロツピ−デイスク制御装置
US4912580A (en) * 1984-01-17 1990-03-27 Norand Corporation Information storage system with readily removable high capacity disk drive unit
GB2190531B (en) * 1986-04-23 1990-09-12 Rodime Plc Rotary voice coil actuator microhard disk drive system.
JPS63257986A (ja) * 1987-04-15 1988-10-25 Hitachi Ltd 磁気デイスク装置
US4979062A (en) * 1987-05-29 1990-12-18 Conner Peripherals, Inc. Disk drive architecture
JPH01112586A (ja) * 1987-09-07 1989-05-01 Nec Corp 小型ディスク駆動機実装構造
US4908715A (en) * 1988-03-29 1990-03-13 Magnetic Peripherals Inc. Disk drive unit
JPH025188U (de) * 1988-06-20 1990-01-12
AU608996B2 (en) * 1988-09-01 1991-04-18 Fujitsu Limited Rotating disc device
US5173819A (en) * 1988-10-05 1992-12-22 Hitachi, Ltd. Disk apparatus having an improved cooling structure
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
JP2754413B2 (ja) * 1989-10-19 1998-05-20 富士通株式会社 磁気ディスク装置
GB9016833D0 (en) * 1989-09-19 1990-09-12 Ibm Disk storage apparatus
US5293282A (en) * 1989-11-03 1994-03-08 Conner Peripherals, Inc. Multiple actuator disk drive
US5025336A (en) * 1989-11-06 1991-06-18 Prairietek Corporation Disk drive apparatus
JPH03172921A (ja) * 1989-11-30 1991-07-26 Nec Corp 電子ディスクシステム
JPH0457274A (ja) * 1990-06-21 1992-02-25 Fujitsu Ltd 磁気ディスク装置及びその磁気ディスクエンクロージャ取付基板
JPH0457278A (ja) * 1990-06-21 1992-02-25 Matsushita Electric Ind Co Ltd フレキシブルディスク装置及び複合化ディスク装置
JPH0455918A (ja) * 1990-06-25 1992-02-24 Toshiba Corp パーソナルコンピュータシステム
US5214567A (en) * 1991-12-19 1993-05-25 Intel Corporation Modular peripheral platform having two disk drives and one electrical connector

Also Published As

Publication number Publication date
CN1076298A (zh) 1993-09-15
CA2091082A1 (en) 1993-09-11
CN1027560C (zh) 1995-02-01
US5422767A (en) 1995-06-06
KR970004657B1 (ko) 1997-03-29
JP2682558B2 (ja) 1997-11-26
EP0560529B1 (de) 1998-05-20
MY108759A (en) 1996-11-30
JPH0644743A (ja) 1994-02-18
DE69318605D1 (de) 1998-06-25
DE69318605T2 (de) 1999-02-04
EP0560529A3 (en) 1994-11-02
ATE166486T1 (de) 1998-06-15
EP0560529A2 (de) 1993-09-15
KR930020400A (ko) 1993-10-19

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