DE10084347T1 - Trägheitsring für verbesserte Rotations-Vibrationsleistung - Google Patents

Trägheitsring für verbesserte Rotations-Vibrationsleistung

Info

Publication number
DE10084347T1
DE10084347T1 DE10084347T DE10084347T DE10084347T1 DE 10084347 T1 DE10084347 T1 DE 10084347T1 DE 10084347 T DE10084347 T DE 10084347T DE 10084347 T DE10084347 T DE 10084347T DE 10084347 T1 DE10084347 T1 DE 10084347T1
Authority
DE
Germany
Prior art keywords
rotational vibration
vibration performance
inertia ring
improved rotational
improved
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Withdrawn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
DE10084347T
Other languages
English (en)
Inventor
Kent J Forbord
Michael D Schroeder
Chayakorn Thanomsat
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.)
Seagate Technology LLC
Original Assignee
Seagate Technology LLC
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 Seagate Technology LLC filed Critical Seagate Technology LLC
Priority claimed from PCT/US2000/010582 external-priority patent/WO2000063919A1/en
Publication of DE10084347T1 publication Critical patent/DE10084347T1/de
Withdrawn legal-status Critical Current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
    • G11B33/12—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules
    • G11B33/121—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules the apparatus comprising a single recording/reproducing device
    • 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
DE10084347T 1999-04-21 2000-04-20 Trägheitsring für verbesserte Rotations-Vibrationsleistung Withdrawn DE10084347T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13029299P 1999-04-21 1999-04-21
PCT/US2000/010582 WO2000063919A1 (en) 1999-04-21 2000-04-20 Inertia ring for improved rotational vibration performance

Publications (1)

Publication Number Publication Date
DE10084347T1 true DE10084347T1 (de) 2002-03-21

Family

ID=22443998

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10084347T Withdrawn DE10084347T1 (de) 1999-04-21 2000-04-20 Trägheitsring für verbesserte Rotations-Vibrationsleistung

Country Status (2)

Country Link
DE (1) DE10084347T1 (de)
GB (1) GB2361578B (de)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2685988B2 (ja) * 1991-03-15 1997-12-08 株式会社日立製作所 磁気ディスク装置
US5214549A (en) * 1991-07-12 1993-05-25 Seagate Technology, Inc. Acoustically damped disc drive assembly
US5282100A (en) * 1992-01-22 1994-01-25 Quantum Corporation Disk drive with reduced acoustic noise
US5598306A (en) * 1994-07-29 1997-01-28 International Business Machines Corporation Damping post for reducing acoustic noise in a disk drive
JP3195213B2 (ja) * 1995-12-18 2001-08-06 株式会社日立製作所 回転形情報記録再生装置
KR100223218B1 (ko) * 1997-01-30 1999-10-15 윤종용 하드디스크 드라이브에서 프레임을 이용한 프라스틱 커버
US5781373A (en) * 1997-03-14 1998-07-14 Western Digital Corporation Acoustic noise reduction system for a disk drive

Also Published As

Publication number Publication date
GB2361578B (en) 2003-08-06
GB2361578A (en) 2001-10-24
GB0116183D0 (en) 2001-08-22

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8139 Disposal/non-payment of the annual fee