JP2007109289A - 光ディスク装置 - Google Patents

光ディスク装置 Download PDF

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Publication number
JP2007109289A
JP2007109289A JP2005297232A JP2005297232A JP2007109289A JP 2007109289 A JP2007109289 A JP 2007109289A JP 2005297232 A JP2005297232 A JP 2005297232A JP 2005297232 A JP2005297232 A JP 2005297232A JP 2007109289 A JP2007109289 A JP 2007109289A
Authority
JP
Japan
Prior art keywords
base
disk
cam
turntable
optical 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.)
Withdrawn
Application number
JP2005297232A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007109289A5 (enExample
Inventor
Sojiro Kirihara
聡二郎 桐原
Yoshiyuki Tanaka
良幸 田中
Shinya Tsubota
伸也 坪田
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.)
Hitachi LG Data Storage Inc
Original Assignee
Hitachi LG Data Storage Inc
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 Hitachi LG Data Storage Inc filed Critical Hitachi LG Data Storage Inc
Priority to JP2005297232A priority Critical patent/JP2007109289A/ja
Priority to US11/367,416 priority patent/US7421722B2/en
Priority to CNB2006100725783A priority patent/CN100501851C/zh
Publication of JP2007109289A publication Critical patent/JP2007109289A/ja
Publication of JP2007109289A5 publication Critical patent/JP2007109289A5/ja
Withdrawn legal-status Critical Current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
    • G11B17/022—Positioning or locking of single discs
    • G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
    • G11B17/0288—Positioning or locking of single discs of discs rotating during transducing operation by means for moving the turntable or the clamper towards the disk
    • 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
    • G11B17/0282—Positioning or locking of single discs of discs rotating during transducing operation by means provided on the turntable
    • 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
    • G11B17/051—Direct insertion, i.e. without external loading means
    • 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

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Feeding And Guiding Record Carriers (AREA)
JP2005297232A 2005-10-12 2005-10-12 光ディスク装置 Withdrawn JP2007109289A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2005297232A JP2007109289A (ja) 2005-10-12 2005-10-12 光ディスク装置
US11/367,416 US7421722B2 (en) 2005-10-12 2006-03-06 Optical disc apparatus
CNB2006100725783A CN100501851C (zh) 2005-10-12 2006-04-07 光盘装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005297232A JP2007109289A (ja) 2005-10-12 2005-10-12 光ディスク装置

Publications (2)

Publication Number Publication Date
JP2007109289A true JP2007109289A (ja) 2007-04-26
JP2007109289A5 JP2007109289A5 (enExample) 2008-03-21

Family

ID=37912254

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005297232A Withdrawn JP2007109289A (ja) 2005-10-12 2005-10-12 光ディスク装置

Country Status (3)

Country Link
US (1) US7421722B2 (enExample)
JP (1) JP2007109289A (enExample)
CN (1) CN100501851C (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007109270A (ja) * 2005-10-11 2007-04-26 Hitachi-Lg Data Storage Inc 光ディスク装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3522235B2 (ja) 2001-05-25 2004-04-26 松下電器産業株式会社 ディスク装置
JP2005085449A (ja) 2003-09-11 2005-03-31 Sony Corp ディスクドライブ装置
JP2007109270A (ja) * 2005-10-11 2007-04-26 Hitachi-Lg Data Storage Inc 光ディスク装置

Also Published As

Publication number Publication date
US7421722B2 (en) 2008-09-02
CN100501851C (zh) 2009-06-17
CN1949378A (zh) 2007-04-18
US20070083877A1 (en) 2007-04-12

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A521 Written amendment

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Effective date: 20080131

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