JP2006172698A - データ記録用のディスク及びそれを備えたハードディスクドライブ - Google Patents

データ記録用のディスク及びそれを備えたハードディスクドライブ Download PDF

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Publication number
JP2006172698A
JP2006172698A JP2005357904A JP2005357904A JP2006172698A JP 2006172698 A JP2006172698 A JP 2006172698A JP 2005357904 A JP2005357904 A JP 2005357904A JP 2005357904 A JP2005357904 A JP 2005357904A JP 2006172698 A JP2006172698 A JP 2006172698A
Authority
JP
Japan
Prior art keywords
disk
zone
data recording
clamping zone
data
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.)
Pending
Application number
JP2005357904A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006172698A5 (enExample
Inventor
Sang Hyeop Lee
李　相協
Jong-Hak Lee
鐘學 李
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of JP2006172698A publication Critical patent/JP2006172698A/ja
Publication of JP2006172698A5 publication Critical patent/JP2006172698A5/ja
Pending legal-status Critical Current

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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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02—Details
    • G11B17/038—Centering or locking of a plurality of discs in a single cartridge
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02—Details
    • 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
    • G11B23/0014—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 record carriers not specifically of filamentary or web form
    • G11B23/0021—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 record carriers not specifically of filamentary or web form discs
    • G11B23/0028—Details
    • G11B23/0035—Details means incorporated in the disc, e.g. hub, to enable its guiding, loading or driving

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
JP2005357904A 2004-12-18 2005-12-12 データ記録用のディスク及びそれを備えたハードディスクドライブ Pending JP2006172698A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020040108402A KR100660847B1 (ko) 2004-12-18 2004-12-18 데이터 기록용 디스크와 이를 구비한 하드 디스크 드라이브

Publications (2)

Publication Number Publication Date
JP2006172698A true JP2006172698A (ja) 2006-06-29
JP2006172698A5 JP2006172698A5 (enExample) 2009-02-12

Family

ID=36595407

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005357904A Pending JP2006172698A (ja) 2004-12-18 2005-12-12 データ記録用のディスク及びそれを備えたハードディスクドライブ

Country Status (3)

Country Link
US (1) US20060132976A1 (enExample)
JP (1) JP2006172698A (enExample)
KR (1) KR100660847B1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110651326B (zh) * 2017-08-31 2022-02-01 Hoya株式会社 间隔件和硬盘驱动器装置
US11935560B2 (en) * 2022-04-27 2024-03-19 Western Digital Technologies, Inc. Hard disk drive multiple contact disk clamp
US11955139B2 (en) * 2022-04-27 2024-04-09 Western Digital Technologies, Inc. Hard disk drive multiple contact disk spindle motor hub flange

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100417235B1 (ko) * 1996-08-24 2004-04-14 삼성전자주식회사 하드디스크드라이브의슬립방지용클램프장치
US5875171A (en) * 1996-08-28 1999-02-23 International Business Machines Corporation Interlocking disk stack that prevents disk slip in a storage disk
JP2000057740A (ja) * 1998-08-04 2000-02-25 Hitachi Maxell Ltd ディスク状記録媒体のクランプ構造
KR20030000899A (ko) * 2001-06-27 2003-01-06 엘지전자 주식회사 고밀도 광디스크 및 그 구동장치
US6865745B2 (en) 2001-08-10 2005-03-08 Wea Manufacturing, Inc. Methods and apparatus for reducing the shrinkage of an optical disc's clamp area and the resulting optical disc
KR100459700B1 (ko) * 2002-02-15 2004-12-04 삼성전자주식회사 하드 디스크 드라이브의 디스크 클램프
KR20040031392A (ko) * 2002-10-05 2004-04-13 삼성전자주식회사 광디스크 및 그 제조방법
KR100674984B1 (ko) * 2005-07-18 2007-01-29 삼성전자주식회사 하드 디스크 드라이브의 스핀들 모터 조립체

Also Published As

Publication number Publication date
US20060132976A1 (en) 2006-06-22
KR20060069730A (ko) 2006-06-22
KR100660847B1 (ko) 2006-12-26

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