JP3647839B2 - ディスク装置 - Google Patents

ディスク装置 Download PDF

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Publication number
JP3647839B2
JP3647839B2 JP2002327701A JP2002327701A JP3647839B2 JP 3647839 B2 JP3647839 B2 JP 3647839B2 JP 2002327701 A JP2002327701 A JP 2002327701A JP 2002327701 A JP2002327701 A JP 2002327701A JP 3647839 B2 JP3647839 B2 JP 3647839B2
Authority
JP
Japan
Prior art keywords
axis direction
pair
bosses
disk medium
traverse
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 - Fee Related
Application number
JP2002327701A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004164721A5 (enExample
JP2004164721A (ja
Inventor
昭浩 深沢
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2002327701A priority Critical patent/JP3647839B2/ja
Priority to TW092124820A priority patent/TWI241560B/zh
Priority to CNB038251043A priority patent/CN1311469C/zh
Priority to US10/526,401 priority patent/US7461387B2/en
Priority to EP03811062A priority patent/EP1569233B1/en
Priority to HK06103321.8A priority patent/HK1083385B/xx
Priority to PCT/JP2003/011780 priority patent/WO2004044915A1/ja
Publication of JP2004164721A publication Critical patent/JP2004164721A/ja
Publication of JP2004164721A5 publication Critical patent/JP2004164721A5/ja
Application granted granted Critical
Publication of JP3647839B2 publication Critical patent/JP3647839B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02—Details
    • G11B17/04—Feeding or guiding single record carrier to or from transducer unit
    • G11B17/05—Feeding or guiding single record carrier to or from transducer unit specially adapted for discs not contained within cartridges
    • G11B17/053—Indirect insertion, i.e. with external loading means
    • G11B17/056—Indirect insertion, i.e. with external loading means with sliding loading means
    • 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
    • G11B17/022—Positioning or locking of single discs
    • G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
    • 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
    • G11B17/022—Positioning or locking of single discs
    • G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
    • G11B17/0284—Positioning or locking of single discs of discs rotating during transducing operation by clampers
    • 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

Landscapes

  • Feeding And Guiding Record Carriers (AREA)
  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
JP2002327701A 2002-11-12 2002-11-12 ディスク装置 Expired - Fee Related JP3647839B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2002327701A JP3647839B2 (ja) 2002-11-12 2002-11-12 ディスク装置
TW092124820A TWI241560B (en) 2002-11-12 2003-09-09 Disk device
US10/526,401 US7461387B2 (en) 2002-11-12 2003-09-16 Disk device
EP03811062A EP1569233B1 (en) 2002-11-12 2003-09-16 Disk device
CNB038251043A CN1311469C (zh) 2002-11-12 2003-09-16 盘片装置
HK06103321.8A HK1083385B (zh) 2002-11-12 2003-09-16 盘片装置
PCT/JP2003/011780 WO2004044915A1 (ja) 2002-11-12 2003-09-16 ディスク装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002327701A JP3647839B2 (ja) 2002-11-12 2002-11-12 ディスク装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2004077345A Division JP3708106B2 (ja) 2004-03-18 2004-03-18 ディスク装置

Publications (3)

Publication Number Publication Date
JP2004164721A JP2004164721A (ja) 2004-06-10
JP2004164721A5 JP2004164721A5 (enExample) 2005-02-24
JP3647839B2 true JP3647839B2 (ja) 2005-05-18

Family

ID=32310524

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002327701A Expired - Fee Related JP3647839B2 (ja) 2002-11-12 2002-11-12 ディスク装置

Country Status (6)

Country Link
US (1) US7461387B2 (enExample)
EP (1) EP1569233B1 (enExample)
JP (1) JP3647839B2 (enExample)
CN (1) CN1311469C (enExample)
TW (1) TWI241560B (enExample)
WO (1) WO2004044915A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3867855B2 (ja) 2003-01-31 2007-01-17 船井電機株式会社 光ディスク再生装置
JP4285327B2 (ja) * 2004-05-21 2009-06-24 船井電機株式会社 ディスク装置
JP2009043351A (ja) * 2007-08-09 2009-02-26 Toshiba Corp ディスク駆動装置
KR20120082199A (ko) * 2011-01-13 2012-07-23 엘지이노텍 주식회사 스핀들 모터용 턴 테이블 및 이를 갖는 스핀들 모터

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0538473Y2 (enExample) * 1987-11-05 1993-09-29
KR100262791B1 (ko) * 1991-08-21 2000-08-01 이데이 노부유끼 디스크 구동 장치용 디스크 로딩 기구
JP3114329B2 (ja) 1992-03-04 2000-12-04 松下電器産業株式会社 軸受構造
JPH08263910A (ja) * 1995-03-22 1996-10-11 Sanyo Electric Co Ltd 光ディスク装置の保護機構
JPH10106231A (ja) * 1996-09-25 1998-04-24 Victor Co Of Japan Ltd ディスク駆動装置
JPH10134467A (ja) * 1996-10-24 1998-05-22 Toshiba Corp ディスク再生装置
CA2232078C (en) * 1997-03-14 2004-05-25 Sanyo Electric Co., Ltd. Disk playback device
US6782543B2 (en) * 1998-11-10 2004-08-24 Samsung Electronics Co., Ltd. Apparatus for driving an optical disc and method thereof
JP4486238B2 (ja) * 2000-09-14 2010-06-23 パナソニック株式会社 光ディスク装置
JP3478336B2 (ja) 2001-09-27 2003-12-15 船井電機株式会社 ディスク装置
EP1313099B1 (en) * 2001-10-19 2004-12-22 Sanyo Electric Co., Ltd. Disk recording or playback device and process for assembling the device
JP3963806B2 (ja) 2001-10-19 2007-08-22 三洋電機株式会社 ディスク記録又は再生装置及び該装置の組立方法
JP3867855B2 (ja) * 2003-01-31 2007-01-17 船井電機株式会社 光ディスク再生装置

Also Published As

Publication number Publication date
EP1569233A4 (en) 2009-01-14
HK1083385A1 (en) 2006-06-30
US20060064704A1 (en) 2006-03-23
EP1569233A1 (en) 2005-08-31
TW200407851A (en) 2004-05-16
WO2004044915A1 (ja) 2004-05-27
CN1695196A (zh) 2005-11-09
TWI241560B (en) 2005-10-11
EP1569233B1 (en) 2012-08-08
CN1311469C (zh) 2007-04-18
JP2004164721A (ja) 2004-06-10
US7461387B2 (en) 2008-12-02

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