DE3673011D1 - Plattenspeicher mit luftfiltrierungsanlage. - Google Patents

Plattenspeicher mit luftfiltrierungsanlage.

Info

Publication number
DE3673011D1
DE3673011D1 DE8686303515T DE3673011T DE3673011D1 DE 3673011 D1 DE3673011 D1 DE 3673011D1 DE 8686303515 T DE8686303515 T DE 8686303515T DE 3673011 T DE3673011 T DE 3673011T DE 3673011 D1 DE3673011 D1 DE 3673011D1
Authority
DE
Germany
Prior art keywords
disk storage
filtration system
air filtration
air
disk
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 - Lifetime
Application number
DE8686303515T
Other languages
German (de)
English (en)
Inventor
Michael Robert Hatchett
John Stewart Heath
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.)
International Business Machines Corp
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 DE3673011D1 publication Critical patent/DE3673011D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/03—Containers for flat record carriers
    • G11B23/032—Containers for flat record carriers for rigid discs
    • G11B23/0323—Containers for flat record carriers for rigid discs for disc-packs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/021—Containers; Storing means both adapted to cooperate with the recording or reproducing means comprising means for reducing influence of physical parameters, e.g. temperature change, moisture
    • 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
    • G11B33/1446—Reducing contamination, e.g. by dust, debris
DE8686303515T 1986-05-08 1986-05-08 Plattenspeicher mit luftfiltrierungsanlage. Expired - Lifetime DE3673011D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP86303515A EP0244525B1 (en) 1986-05-08 1986-05-08 Disk file with air filtration system

Publications (1)

Publication Number Publication Date
DE3673011D1 true DE3673011D1 (de) 1990-08-30

Family

ID=8196002

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686303515T Expired - Lifetime DE3673011D1 (de) 1986-05-08 1986-05-08 Plattenspeicher mit luftfiltrierungsanlage.

Country Status (6)

Country Link
US (1) US4809102A (OSRAM)
EP (1) EP0244525B1 (OSRAM)
JP (1) JPS62271286A (OSRAM)
CA (1) CA1280822C (OSRAM)
DE (1) DE3673011D1 (OSRAM)
SG (1) SG25491G (OSRAM)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4888655A (en) * 1988-07-18 1989-12-19 Seagate Technology, Inc. Air filtration system for disc drives
US6310747B1 (en) 1991-09-25 2001-10-30 Mobile Storage Technology, Inc. Method for reducing external signal interference with signals in a computer disk storage system
WO1993006600A1 (en) * 1991-09-25 1993-04-01 Integral Peripherals, Inc. Architecture for low-profile rigid disk drive
US5379171A (en) * 1991-09-25 1995-01-03 Integral Peripherals Microminiature hard disk drive
US5982581A (en) * 1994-04-04 1999-11-09 Seagate Technology, Inc. Disc clamp with head clearance
CN1633693A (zh) * 2001-09-10 2005-06-29 皇家飞利浦电子股份有限公司 记录/再现设备
DK1589973T4 (da) * 2003-01-23 2013-04-08 Shire Biopharmaceuticals Holdings Ireland Ltd Formulering og fremgangsmåder til behandling af thrombocytæmi
US7324302B2 (en) * 2004-03-03 2008-01-29 Hitachi Global Storage Technologies Netherlands Bv System, method, and apparatus for breaking up large-scale eddies and straightening air flow inside rotary disk storage devices
US7177116B2 (en) * 2004-03-03 2007-02-13 Hitachi Global Storage Technologies Netherlands Bv System, method, and apparatus for applying boundary layer manipulation techniques to the air flow inside rotary disk storage devices
US20070056444A1 (en) * 2005-07-12 2007-03-15 Garikipati Vijay K Electronic Enclosure Filter Containing Fluted Media
KR101079527B1 (ko) * 2009-09-25 2011-11-03 삼성전기주식회사 모터 및 디스크 구동 장치
US8885291B2 (en) 2012-08-10 2014-11-11 Donaldson Company, Inc. Recirculation filter for an electronic enclosure
US10010822B2 (en) 2012-08-10 2018-07-03 Donaldson Company, Inc. Recirculation filter for an electronic enclosure
JP6574427B2 (ja) 2014-02-13 2019-09-11 ドナルドソン カンパニー，インコーポレイティド 筐体用の再循環フィルター
US20170356459A1 (en) * 2016-06-08 2017-12-14 Nidec Corporation Blower apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2905413C2 (de) * 1979-02-10 1980-12-18 Cpt Computer Peripherie Technik Gmbh, 1000 Berlin Magnetplattenspeicher
JPS6059663B2 (ja) * 1980-04-16 1985-12-26 株式会社日立製作所 磁気ディスク記憶装置
US4329722A (en) * 1980-05-15 1982-05-11 Priam Corporation Enclosed disc drive having combination filter assembly
US4599664A (en) * 1982-03-01 1986-07-08 Papst-Motoren Gmbh & Co Kg Disk storage drive
JPS5994281A (ja) * 1982-11-22 1984-05-30 Hitachi Ltd 磁気デイスク記憶装置
US4488193A (en) * 1983-03-30 1984-12-11 International Business Machines Corporation Closed loop cooling system for disk file with heat exchanger integral with baseplate
JPS6079575A (ja) * 1983-10-05 1985-05-07 Fujitsu Ltd 磁気デイスク装置
US4633349A (en) * 1984-07-23 1986-12-30 International Business Machines Corporation Disk drive air filter assembly

Also Published As

Publication number Publication date
SG25491G (en) 1991-06-21
US4809102A (en) 1989-02-28
EP0244525A1 (en) 1987-11-11
JPH0477397B2 (OSRAM) 1992-12-08
CA1280822C (en) 1991-02-26
JPS62271286A (ja) 1987-11-25
EP0244525B1 (en) 1990-07-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee