DE69521144D1 - Plattenantriebseinheit - Google Patents

Plattenantriebseinheit

Info

Publication number
DE69521144D1
DE69521144D1 DE69521144T DE69521144T DE69521144D1 DE 69521144 D1 DE69521144 D1 DE 69521144D1 DE 69521144 T DE69521144 T DE 69521144T DE 69521144 T DE69521144 T DE 69521144T DE 69521144 D1 DE69521144 D1 DE 69521144D1
Authority
DE
Germany
Prior art keywords
drive unit
disk drive
disk
unit
drive
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
DE69521144T
Other languages
English (en)
Other versions
DE69521144T2 (de
Inventor
Kiyoshi Ohmori
Sunao Aoki
Takeshi Funahashi
Yoshikatsu Niwa
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of DE69521144D1 publication Critical patent/DE69521144D1/de
Publication of DE69521144T2 publication Critical patent/DE69521144T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G11B17/041—Feeding or guiding single record carrier to or from transducer unit specially adapted for discs contained within cartridges
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
    • G11B11/10—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field
    • G11B11/105—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field using a beam of light or a magnetic field for recording by change of magnetisation and a beam of light for reproducing, i.e. magneto-optical, e.g. light-induced thermomagnetic recording, spin magnetisation recording, Kerr or Faraday effect reproducing
    • G11B11/1055—Disposition or mounting of transducers relative to record carriers
    • G11B11/10556—Disposition or mounting of transducers relative to record carriers with provision for moving or switching or masking the transducers in or out of their operative position
    • G11B11/10558—Disposition or mounting of transducers relative to record carriers with provision for moving or switching or masking the transducers in or out of their operative position in view of the loading or unloading of the carrier
    • 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
    • G11B17/041—Feeding or guiding single record carrier to or from transducer unit specially adapted for discs contained within cartridges
    • G11B17/043—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
    • 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
    • G11B17/041—Feeding or guiding single record carrier to or from transducer unit specially adapted for discs contained within cartridges
    • G11B17/043—Direct insertion, i.e. without external loading means
    • G11B17/0438—Direct insertion, i.e. without external loading means with mechanism for subsequent vertical movement of the disc and opening mechanism of the cartridge shutter
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
DE69521144T 1994-08-11 1995-08-10 Plattenantriebseinheit Expired - Fee Related DE69521144T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6189185A JPH0855449A (ja) 1994-08-11 1994-08-11 ディスクドライブ装置

Publications (2)

Publication Number Publication Date
DE69521144D1 true DE69521144D1 (de) 2001-07-05
DE69521144T2 DE69521144T2 (de) 2001-09-20

Family

ID=16236934

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69521144T Expired - Fee Related DE69521144T2 (de) 1994-08-11 1995-08-10 Plattenantriebseinheit
DE69520712T Expired - Fee Related DE69520712T2 (de) 1994-08-11 1995-08-10 Plattenantriebseinheit

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69520712T Expired - Fee Related DE69520712T2 (de) 1994-08-11 1995-08-10 Plattenantriebseinheit

Country Status (8)

Country Link
US (2) US5841752A (de)
EP (2) EP0696797B1 (de)
JP (1) JPH0855449A (de)
KR (1) KR100392023B1 (de)
CN (1) CN1122267C (de)
DE (2) DE69521144T2 (de)
MY (1) MY116363A (de)
SG (1) SG55233A1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6407881B1 (en) * 1908-10-29 2002-06-18 Teac Corporation Disk apparatus having a shock absorbing member for a read/write head
JP3341955B2 (ja) * 1994-09-01 2002-11-05 アイシン・エィ・ダブリュ株式会社 ナビゲーション装置
US6188661B1 (en) * 1995-02-06 2001-02-13 Sony Corporation Recording and reproducing apparatus having elevation mechanism
US6195322B1 (en) 1996-07-25 2001-02-27 Sony Corporation Disk drive device and method of setting rotational speed thereof
JP3760515B2 (ja) * 1996-07-26 2006-03-29 ヤマハ株式会社 ディスク駆動装置
US6719755B2 (en) 1996-10-22 2004-04-13 Epicor Medical, Inc. Methods and devices for ablation
JPH10208358A (ja) * 1997-01-23 1998-08-07 Alps Electric Co Ltd ディスク装置
JP3699230B2 (ja) * 1997-01-23 2005-09-28 アルプス電気株式会社 ディスク装置
JP3694381B2 (ja) 1997-01-23 2005-09-14 アルプス電気株式会社 ディスク装置
US6301082B1 (en) * 1997-05-30 2001-10-09 Iomega Corporation Operating system for operating an eject system and a head retraction system of a disk drive
KR100521828B1 (ko) * 1997-06-30 2005-12-30 소니 가부시끼 가이샤 기록매체의기록및/또는재생장치
US6205105B1 (en) * 1997-08-06 2001-03-20 Hitachi, Ltd. Disk cartridge and disk cartridge apparatus
US6122141A (en) * 1997-08-29 2000-09-19 Iomega Corporation Cartridge retention mechanism for a removable cartridge drive
US6043954A (en) * 1997-08-29 2000-03-28 Iomega Corporation Cartridge load and eject mechanism for a removable cartridge drive
EP1019464B1 (de) 1997-10-03 2005-01-12 Infineum USA L.P. Schmierölzusammensetzungen
JP3818756B2 (ja) * 1997-10-31 2006-09-06 富士通株式会社 記憶装置
DE69837385T2 (de) * 1997-10-31 2008-01-03 Fujitsu Ltd., Kawasaki Mechanismus zum Laden einer Platte in ein Plattenlaufwerk
JP3546684B2 (ja) * 1998-02-26 2004-07-28 ティアック株式会社 記録媒体記録再生装置
JPH11273268A (ja) * 1998-03-18 1999-10-08 Sony Corp ディスクドライブ装置
US6064529A (en) * 1998-07-02 2000-05-16 Optiteck, Inc. Spherical aberration correction using flying lens and method
JP3636612B2 (ja) * 1999-03-26 2005-04-06 富士通株式会社 光記憶装置
TW440817B (en) * 1999-05-20 2001-06-16 Asustek Comp Inc Method for controlling the rotating speed of compact disk player and device thereof
JP3619986B2 (ja) * 2000-04-17 2005-02-16 オリオン電機株式会社 記録再生装置
US6628465B2 (en) 2001-02-27 2003-09-30 Trace Storage Technologies Corporation Magnetic media defect detection apparatus and method
KR100694044B1 (ko) * 2001-06-14 2007-03-12 삼성전자주식회사 디스크 드라이브의 카트리지 잠금장치
KR20040025031A (ko) * 2002-09-18 2004-03-24 이종봉 연료절감 및 매연감소장치
DE10260905A1 (de) * 2002-12-20 2004-07-01 Deutsche Thomson-Brandt Gmbh Flexibler Slider-Lademechanismus
TW579044U (en) * 2003-04-11 2004-03-01 Hon Hai Prec Ind Co Ltd Integrate recording/reproducing device
KR20050066279A (ko) * 2003-12-26 2005-06-30 삼성전자주식회사 광디스크 드라이브 및 광디스크 인출 제어방법
KR100780939B1 (ko) * 2005-06-29 2007-12-03 삼성전자주식회사 하드디스크 드라이브의 언로드 대기 시간 제어 방법 및이에 적합한 장치
FR2954571B1 (fr) * 2009-12-21 2014-07-11 Sagem Comm Boitier destine a recevoir un disque dur extractible et comprenant une came basculante pour extraire ce disque dur
US9997175B1 (en) * 2017-09-15 2018-06-12 Hanpin Electron Co., Ltd. Electric arm lifting and turntable's auto-stop assembly of record player

Family Cites Families (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5730140A (en) * 1980-07-29 1982-02-18 Toshiba Corp Reproducing device for recording disk
JPS57154669A (en) * 1981-03-20 1982-09-24 Fujitsu General Ltd Reproducing device for video disk
US4571646A (en) * 1981-04-22 1986-02-18 Iomega Corporation Magnetic disk drive having a movable drive motor
US4670802A (en) * 1982-10-18 1987-06-02 Canon Denki Kabushiki Kaisha System for controlling loading and ejection of recording medium on a disc unit
US4723185A (en) * 1983-09-17 1988-02-02 Canon Kabushiki Kaisha Recording and/or reproducing apparatus
NL8500592A (nl) * 1985-03-04 1986-10-01 Philips Nv Electro-optische inrichting.
US4730299A (en) * 1985-06-05 1988-03-08 Nippon Gakki Seizo Kabushiki Kaisha Device for preventing vibration of a disc motor shaft in a disc playback device
US4914647A (en) * 1986-08-25 1990-04-03 Kabushiki Kaisha Toshiba Optical disc player
JPH0719698B2 (ja) * 1987-01-13 1995-03-06 ケージーエス株式会社 有極形電磁石装置
US4991044A (en) * 1987-09-05 1991-02-05 Sony Corporation Disk drive assembly with an auto-ejector driven by the assembly motors
JP2521979B2 (ja) * 1987-09-21 1996-08-07 ソニー株式会社 ディスクカ―トリッジのエジェクト機構
JPH01119952A (ja) * 1987-10-31 1989-05-12 Nakamichi Corp ディスクカートリッジのシャッター開閉機構
JPH01220257A (ja) * 1988-02-29 1989-09-01 Nec Home Electron Ltd ディスクの装脱装置
JP2573017B2 (ja) * 1988-03-08 1997-01-16 三洋電機株式会社 ディスクプレーヤ
JPH01292651A (ja) * 1988-05-19 1989-11-24 Olympus Optical Co Ltd 光磁気記録装置のバイアス磁界移動装置
US5107484A (en) * 1988-06-28 1992-04-21 Matsushita Electric Industrial Co., Ltd. Arrangement of recording/reproducing apparatus
US5123004A (en) * 1988-07-17 1992-06-16 501 Nakamichi Corporation Recording and/or reproducing apparatus having a vertically movable disk chassis and arranged to prevent external forces from disrupting proper operations
US5163038A (en) * 1988-07-17 1992-11-10 Nakamichi Corporation Recording and/or reproducing apparatus with vibration isolation means
US5132944A (en) * 1988-09-20 1992-07-21 Hewlett-Packard Company Half-height magneto-optic disk drive
US5043969A (en) * 1988-12-20 1991-08-27 Literal Corporation Two-stage linear drive apparatus for an information storage disk drive system
US5056078A (en) * 1988-12-20 1991-10-08 Literal Corporation Load mechanism for a beam addressable information storage disk drive system
NL8901186A (nl) * 1989-05-11 1990-12-03 Philips Nv Platenspeler, alsmede laadinrichting ten gebruike in de platenspeler.
KR910007430B1 (ko) * 1989-05-31 1991-09-26 삼성전자 주식회사 투윈 디스크플레이어
EP0403266B1 (de) * 1989-06-15 1994-08-24 Matsushita Electric Industrial Co., Ltd. Magneto-optisches Aufnahme- und/oder Wiedergabegerät
JP2578980B2 (ja) * 1989-06-15 1997-02-05 松下電器産業株式会社 光磁気記録再生装置
JPH0624222B2 (ja) * 1989-08-23 1994-03-30 日本電気株式会社 薄膜コンデンサの製造方法
JPH03104069A (ja) * 1989-09-18 1991-05-01 Nec Corp 磁界変調用磁気ヘッドロードアンロード装置
US4980880A (en) * 1989-11-06 1990-12-25 Laser Magnetic Storage International Company Method and apparatus for simultaneously reading both sides of an optical storage disk
JP3038754B2 (ja) * 1990-01-20 2000-05-08 ソニー株式会社 光磁気ディスクの記録装置
JP2599015B2 (ja) * 1990-03-30 1997-04-09 三洋電機株式会社 ディスクプレーヤ
JP2956146B2 (ja) * 1990-07-10 1999-10-04 ソニー株式会社 ディスクカートリッジ並びに記録及び／又は再生装置
JPH0479065A (ja) * 1990-07-20 1992-03-12 Copal Co Ltd 記憶装置
JPH04111271A (ja) * 1990-08-31 1992-04-13 Canon Inc 光磁気ディスク駆動装置
JPH04186555A (ja) * 1990-11-21 1992-07-03 Seiko Epson Corp ディスクドライブ装置
JPH0520759A (ja) * 1991-04-19 1993-01-29 Sony Corp デイスクドライブ装置
US5237555A (en) * 1991-05-03 1993-08-17 Sanyo Electric Co., Ltd. Disc player
JPH0512737A (ja) * 1991-07-02 1993-01-22 Matsushita Electric Ind Co Ltd 記録再生装置
JP3104884B2 (ja) * 1991-11-05 2000-10-30 キヤノン株式会社 光磁気ディスク装置
JP3013944B2 (ja) * 1991-08-30 2000-02-28 キヤノン株式会社 光磁気ディスク装置
US5198944A (en) * 1991-09-10 1993-03-30 International Business Machines Corporation System for locating and holding a cartridge
JP3310002B2 (ja) * 1991-11-27 2002-07-29 ソニー株式会社 ディスク駆動装置および記録再生装置
JP2979803B2 (ja) * 1991-12-11 1999-11-15 ソニー株式会社 光ディスク記録再生装置及び磁界変調ヘッド支持機構
JPH05274740A (ja) * 1992-03-26 1993-10-22 Canon Inc 光磁気ディスク装置
DE69319773T2 (de) * 1992-03-31 1999-01-07 Canon Kk Magnetkopfverwendende magneto-optische Informationsaufnahme und -wiedergabegerät und -verfahren
DE69319660T2 (de) * 1992-05-22 1998-11-19 Sony Corp Ladegerät für Plattenkassette
JPH05334762A (ja) * 1992-06-02 1993-12-17 Olympus Optical Co Ltd 光磁気ディスク装置
JP2899169B2 (ja) * 1992-06-18 1999-06-02 キヤノン株式会社 光学式ディスク装置
JPH0620326A (ja) * 1992-06-30 1994-01-28 Sony Corp 光磁気ディスク用記録及び／又は再生装置
JPH0628795A (ja) * 1992-07-08 1994-02-04 Sony Corp ヘッドロード装置
JP3326823B2 (ja) * 1992-07-13 2002-09-24 ソニー株式会社 ディスクカートリッジ装着装置
JP3297941B2 (ja) * 1992-12-22 2002-07-02 ソニー株式会社 ディスクカートリッジ駆動装置
KR950002257B1 (ko) * 1992-12-26 1995-03-15 주식회사 금성사 기록가능한 광자기기록시스템의 자기헤드로딩-언로딩장치
JPH06349218A (ja) * 1993-04-12 1994-12-22 Sony Corp 光磁気ディスク装置
KR950006960B1 (ko) * 1993-05-20 1995-06-26 금성알프스전자주식회사 멀티 콤팩트 디스크 플레이어
KR950008090B1 (ko) * 1993-06-04 1995-07-25 주식회사 금성사 미니디스크 플레이어 구동장치
US5473593A (en) * 1994-01-06 1995-12-05 International Business Machines Corporation Compact disk transport tray moved by a disk reading mechanism
KR101595817B1 (ko) 2008-08-22 2016-02-22 삼성디스플레이 주식회사 액정 표시 장치

Also Published As

Publication number Publication date
KR100392023B1 (ko) 2003-11-01
EP0798708A3 (de) 1998-09-30
US5815470A (en) 1998-09-29
DE69521144T2 (de) 2001-09-20
MY116363A (en) 2004-01-31
DE69520712D1 (de) 2001-05-23
CN1147130A (zh) 1997-04-09
SG55233A1 (en) 1998-12-21
EP0798708A2 (de) 1997-10-01
KR960008781A (ko) 1996-03-22
DE69520712T2 (de) 2001-08-02
EP0696797A2 (de) 1996-02-14
JPH0855449A (ja) 1996-02-27
EP0798708B1 (de) 2001-05-30
US5841752A (en) 1998-11-24
EP0696797A3 (de) 1996-05-15
CN1122267C (zh) 2003-09-24
EP0696797B1 (de) 2001-04-18

Similar Documents

Publication Publication Date Title
DE69520712T2 (de) Plattenantriebseinheit
DE59509512D1 (de) Antriebseinheit
DE69729358D1 (de) CD-Laufwerk
KR960014717A (ko) 구동장치
DE69716438D1 (de) Plattenlaufwerk
DE69729522D1 (de) Plattenantriebsvorrichtung
DE69625211T2 (de) Plattenantrieb
DE69529131T2 (de) Flexible Plattenantriebseinheit
DE69526797D1 (de) Antriebe
DE69713083D1 (de) Antriebseinheit
DE69816926D1 (de) Plattenlaufwerk
DE59504553D1 (de) Antriebsanordnung
DE69709816T2 (de) Plattenlaufwerk
KR960008769A (ko) 디스크 구동 장치
DE69811806T2 (de) Plattenlaufwerk
DE69811808D1 (de) Plattenlaufwerk
DE69334052D1 (de) Plattenlaufwerk
DE29617396U1 (de) Antriebseinheit
DE59502567D1 (de) Antriebsaggregat
DE9408542U1 (de) Antriebseinheit
DE69817959D1 (de) Plattenlaufwerk
DE19581599T1 (de) Antriebs-Anordnungen
DE69519530D1 (de) Plattenantriebsgerät
DE29521740U1 (de) Compact-Disc-Laufwerk
KR960019057U (ko) 구동장치

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee