ATE384326T1 - Laufwerk für einen scheibenförmigen optischen datenträger - Google Patents

Laufwerk für einen scheibenförmigen optischen datenträger

Info

Publication number
ATE384326T1
ATE384326T1 AT04744825T AT04744825T ATE384326T1 AT E384326 T1 ATE384326 T1 AT E384326T1 AT 04744825 T AT04744825 T AT 04744825T AT 04744825 T AT04744825 T AT 04744825T AT E384326 T1 ATE384326 T1 AT E384326T1
Authority
AT
Austria
Prior art keywords
drive
data carrier
disk
shaped optical
optical media
Prior art date
Application number
AT04744825T
Other languages
English (en)
Inventor
Wolfgang Eberdorfer
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE384326T1 publication Critical patent/ATE384326T1/de

Links

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
    • 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/085—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam into, or out of, its operative position or across tracks, otherwise than during the transducing operation, e.g. for adjustment or preliminary positioning or track change or selection
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/085—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam into, or out of, its operative position or across tracks, otherwise than during the transducing operation, e.g. for adjustment or preliminary positioning or track change or selection
    • G11B7/0857—Arrangements for mechanically moving the whole head
    • G11B7/08582—Sled-type positioners

Landscapes

  • Moving Of Heads (AREA)
  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Feeding And Guiding Record Carriers (AREA)
  • Optical Head (AREA)
AT04744825T 2003-08-26 2004-08-24 Laufwerk für einen scheibenförmigen optischen datenträger ATE384326T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03102653 2003-08-26

Publications (1)

Publication Number Publication Date
ATE384326T1 true ATE384326T1 (de) 2008-02-15

Family

ID=34203246

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04744825T ATE384326T1 (de) 2003-08-26 2004-08-24 Laufwerk für einen scheibenförmigen optischen datenträger

Country Status (7)

Country Link
US (1) US20060221801A1 (de)
EP (1) EP1661127B1 (de)
JP (1) JP2007503668A (de)
CN (1) CN1842849A (de)
AT (1) ATE384326T1 (de)
DE (1) DE602004011369T2 (de)
WO (1) WO2005020218A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI273568B (en) * 2005-03-17 2007-02-11 Lite On It Corp Antistatic structure for optical disc device
US7733659B2 (en) * 2006-08-18 2010-06-08 Delphi Technologies, Inc. Lightweight audio system for automotive applications and method

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0744318B2 (ja) * 1985-10-18 1995-05-15 ソニー株式会社 電子機器の組立て方法
JPH01235091A (ja) * 1988-03-15 1989-09-20 Mitsubishi Electric Corp 磁気記録再生装置
JPH01306978A (ja) * 1988-06-03 1989-12-11 Nhk Spring Co Ltd カードリーダライタ
JPH04205990A (ja) * 1990-11-30 1992-07-28 Toshiba Corp テープレコーダ装置
JP3653771B2 (ja) * 1995-02-10 2005-06-02 松下電器産業株式会社 ディスクドライブ装置
TW423693U (en) * 1995-07-26 2001-02-21 Teac Corp Disk device having a flexible printed circuit cable providing a small-height structure
JPH09231738A (ja) * 1996-02-28 1997-09-05 Sony Corp スライドトレーにおける接地構造
JPH10214452A (ja) * 1997-01-30 1998-08-11 Toshiba Corp 回転装置及びこの回転装置を用いた情報処理装置
MY123883A (en) * 1997-08-20 2006-06-30 Sony Corp Pick-up position adjusting mechanism and tray unlocking mechanism.
KR100259150B1 (ko) * 1997-11-28 2000-06-15 윤종용 광픽업 이송장치
JP3287796B2 (ja) * 1997-12-24 2002-06-04 ミツミ電機株式会社 光ディスク記憶装置
JP4087502B2 (ja) * 1998-05-28 2008-05-21 三星電子株式会社 ディスク装置のロード機構
JP3556094B2 (ja) * 1998-06-17 2004-08-18 松下電器産業株式会社 光ディスク装置
JP2000011630A (ja) * 1998-06-22 2000-01-14 Sony Corp ディスクドライブ
JP3556096B2 (ja) * 1998-06-25 2004-08-18 松下電器産業株式会社 光ピックアップ装置および光ピックアップ装置用部品の製造方法
JP2000090656A (ja) * 1998-09-16 2000-03-31 Toshiba Corp ディスク再生装置
JP2001084736A (ja) * 1999-09-16 2001-03-30 Mitsumi Electric Co Ltd 光ディスクドライブ要部ユニット
JP2001101671A (ja) * 1999-09-28 2001-04-13 Alps Electric Co Ltd 光ディスク装置
US20010028621A1 (en) * 2000-02-08 2001-10-11 Katsuya Moriyama Optical pickup apparatus
JP2002358772A (ja) * 2001-06-01 2002-12-13 Matsushita Electric Ind Co Ltd 光ディスク装置
JP4337282B2 (ja) * 2001-07-11 2009-09-30 ソニー株式会社 光ピックアップ装置及び記録及び／又は再生装置
US7207049B2 (en) * 2001-08-17 2007-04-17 Citizen Watch Co., Ltd. Disk drive device

Also Published As

Publication number Publication date
JP2007503668A (ja) 2007-02-22
US20060221801A1 (en) 2006-10-05
DE602004011369D1 (de) 2008-03-06
WO2005020218A1 (en) 2005-03-03
CN1842849A (zh) 2006-10-04
EP1661127A1 (de) 2006-05-31
DE602004011369T2 (de) 2009-01-15
EP1661127B1 (de) 2008-01-16

Similar Documents

Publication Publication Date Title
TW200603100A (en) Disk drive system on chip with integrated buffer memory and support for host memory access
DE60305980D1 (de) Aufzeichnungs-apparat für optischen datenträger
TW200606894A (en) Information recording device
TW200609904A (en) Unified control and memory for a combined DVD/HDD system
EP1713064A3 (de) Aufzeichnungsmedium, Konfigurationsverfahren für diesbezügliche Steuerinformation, Aufzeichnungs-und/oder Wiedergabeverfahren sowie Gerät dafür
EP1772865A3 (de) Plattensteuerungsvorrichtung, Plattensteuerungsverfahren und Computerprodukt
ATE384326T1 (de) Laufwerk für einen scheibenförmigen optischen datenträger
TW200630967A (en) Recording and reproducing apparatus
ATE383643T1 (de) Laufwerk für einen scheibenförmigen optischen datenträger
EP0758124A3 (de) Informationsaufzeichnungs-/-wiedergabegerät mit veränderlicher Drehzahl und Datentaktfrequenz
MY138439A (en) Disc drive apparatus
ATE410772T1 (de) Aufzeichnungsverfahren für einen optischen aufzeichnungsträger, optischer aufzeichnungsträger und vorichtung zum schreiben von informationen
TW200606896A (en) Recording medium, method for recording control information in the recording medium, and method and apparatus for recording/reproducing data in/from the recording medium using the same
TW200504708A (en) An optical recording device for disk flutter improvement in high speed disc drive and method of the same
TW200512740A (en) System and method of determining optimum power for writing to an optical disc
TW200506882A (en) Optical disc
TW200512730A (en) Data recording and/or reproducing apparatus for recording data recording status information on optical disc, and optical disc therefor
DE602004017142D1 (de) Aufzeichnungsvorrichtung für einen optischen aufzeichnungsträger mit zwei geschwindigkeiten
MY143401A (en) Disk drive device and electronic apparatus
DE60320854D1 (de) Plattenlaufwerk
EP1414033A3 (de) Optische Plattenvorrichtung zur hocheffizienten Aufnahme oder Wiedergabe
EP1333427A3 (de) Schaltung zum Lesen von differentialen Daten einer Platte mittels Spannungsanlegen zur Vorspannung eines Lesekopfes
MY134517A (en) Method of recording drive information on optical disc and optical disc having drive information recorded using the method
TW200519884A (en) Recording/reproducing apparatus, disk manufacturing apparatus, recording/reproducing method, disk manufacturing method, and information recording medium thereof
TW200511215A (en) Information carrier, as well as a turntable and a device for reading information from and/or writing information onto such an information carrier

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties