GB8427977D0 - Disc drive particulate filters - Google Patents

Disc drive particulate filters

Info

Publication number
GB8427977D0
GB8427977D0 GB848427977A GB8427977A GB8427977D0 GB 8427977 D0 GB8427977 D0 GB 8427977D0 GB 848427977 A GB848427977 A GB 848427977A GB 8427977 A GB8427977 A GB 8427977A GB 8427977 D0 GB8427977 D0 GB 8427977D0
Authority
GB
United Kingdom
Prior art keywords
disc drive
particulate filters
drive particulate
filters
disc
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Withdrawn
Application number
GB848427977A
Other versions
GB2155353A (en
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.)
HP Inc
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 GB8427977D0 publication Critical patent/GB8427977D0/en
Publication of GB2155353A publication Critical patent/GB2155353A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • G11B33/146—Reducing contamination, e.g. by dust, debris constructional details of filters
    • 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
    • G11B23/50—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges
    • G11B23/505—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges of disk carriers
GB08427977A 1984-03-08 1984-11-05 Air filter for memory disc Withdrawn GB2155353A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58773484A 1984-03-08 1984-03-08

Publications (2)

Publication Number Publication Date
GB8427977D0 true GB8427977D0 (en) 1984-12-12
GB2155353A GB2155353A (en) 1985-09-25

Family

ID=24350990

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08427977A Withdrawn GB2155353A (en) 1984-03-08 1984-11-05 Air filter for memory disc

Country Status (2)

Country Link
JP (1) JPS60205891A (en)
GB (1) GB2155353A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4885652A (en) * 1988-07-11 1989-12-05 Minnesota Mining And Manufacturing Company Disk cartridge
US5615070A (en) * 1994-07-14 1997-03-25 Nomai Sa Self-cleaning high-capacity, removable hard cartridge disk
US6980392B2 (en) 2003-04-08 2005-12-27 International Business Machines Corporation System and method for capturing contaminants within a disk drive
US8300354B2 (en) 2009-12-23 2012-10-30 Hitachi Global Storage Technologies Netherlands B.V. Hard disk drives using a bi-product of manufacturing a ZTMD lubricant to trap sub-micrometer particles

Also Published As

Publication number Publication date
GB2155353A (en) 1985-09-25
JPS60205891A (en) 1985-10-17

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)