SE9201022D0 - Anordning foer drivning av cd-spelare - Google Patents

Anordning foer drivning av cd-spelare

Info

Publication number
SE9201022D0
SE9201022D0 SE9201022A SE9201022A SE9201022D0 SE 9201022 D0 SE9201022 D0 SE 9201022D0 SE 9201022 A SE9201022 A SE 9201022A SE 9201022 A SE9201022 A SE 9201022A SE 9201022 D0 SE9201022 D0 SE 9201022D0
Authority
SE
Sweden
Prior art keywords
pct
disk
motor
unit
date
Prior art date
Application number
SE9201022A
Other languages
English (en)
Inventor
Peter Forsell
Original Assignee
Peter Forsell
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 Peter Forsell filed Critical Peter Forsell
Priority to SE9201022A priority Critical patent/SE9201022D0/sv
Publication of SE9201022D0 publication Critical patent/SE9201022D0/sv
Priority to JP51737693A priority patent/JP3779318B2/ja
Priority to SG1996000117A priority patent/SG43715A1/en
Priority to EP93908250A priority patent/EP0672288B1/en
Priority to AT93908250T priority patent/ATE172051T1/de
Priority to PCT/SE1993/000279 priority patent/WO1993020556A1/en
Priority to US08/150,161 priority patent/US5600624A/en
Priority to DE69321484T priority patent/DE69321484T2/de
Priority to AU39133/93A priority patent/AU3913393A/en
Priority to KR1019940703406A priority patent/KR950701119A/ko

Links

Classifications

    • 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
    • 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
    • G11B19/2009—Turntables, hubs and motors for disk drives; Mounting of motors in the drive
    • 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
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/14—Reducing influence of physical parameters, e.g. temperature change, moisture, dust
    • G11B33/148—Reducing friction, adhesion, drag

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Rotational Drive Of Disk (AREA)
  • Automatic Disk Changers (AREA)
  • Feeding And Guiding Record Carriers (AREA)
  • Vending Machines For Individual Products (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Telephone Function (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Electrophonic Musical Instruments (AREA)
SE9201022A 1992-04-01 1992-04-01 Anordning foer drivning av cd-spelare SE9201022D0 (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE9201022A SE9201022D0 (sv) 1992-04-01 1992-04-01 Anordning foer drivning av cd-spelare
JP51737693A JP3779318B2 (ja) 1992-04-01 1993-04-01 Ｃｄプレーヤーに属する装置
SG1996000117A SG43715A1 (en) 1992-04-01 1993-04-01 An arrangement pertaining to cd-players
EP93908250A EP0672288B1 (en) 1992-04-01 1993-04-01 An arrangement pertaining to cd-players
AT93908250T ATE172051T1 (de) 1992-04-01 1993-04-01 Sich auf einen cd-spieler beziehende vorrichtung
PCT/SE1993/000279 WO1993020556A1 (en) 1992-04-01 1993-04-01 An arrangement pertaining to cd-players
US08/150,161 US5600624A (en) 1992-04-01 1993-04-01 Apparatus for rotating an optical disk including an air bearing turntable
DE69321484T DE69321484T2 (de) 1992-04-01 1993-04-01 Sich auf einen cd-spieler beziehende vorrichtung
AU39133/93A AU3913393A (en) 1992-04-01 1993-04-01 An arrangement pertaining to cd-players
KR1019940703406A KR950701119A (ko) 1992-04-01 1994-09-29 Cd 플레이어에 관한 장치(an arrangement pertaining to co-players)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9201022A SE9201022D0 (sv) 1992-04-01 1992-04-01 Anordning foer drivning av cd-spelare

Publications (1)

Publication Number Publication Date
SE9201022D0 true SE9201022D0 (sv) 1992-04-01

Family

ID=20385819

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9201022A SE9201022D0 (sv) 1992-04-01 1992-04-01 Anordning foer drivning av cd-spelare

Country Status (10)

Country Link
US (1) US5600624A (sv)
EP (1) EP0672288B1 (sv)
JP (1) JP3779318B2 (sv)
KR (1) KR950701119A (sv)
AT (1) ATE172051T1 (sv)
AU (1) AU3913393A (sv)
DE (1) DE69321484T2 (sv)
SE (1) SE9201022D0 (sv)
SG (1) SG43715A1 (sv)
WO (1) WO1993020556A1 (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2328263A (en) * 1997-08-15 1999-02-17 Motorola Israel Ltd Disc drive damping arrangement
US7013449B2 (en) * 2003-10-30 2006-03-14 Hewlett-Packard Development Company, L.P. Method of designing custom circuit device using scheduling clock cycles

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3479038A (en) * 1967-10-04 1969-11-18 Ira Leonard Eisner Radial phonograph pickup arm and turntable combination using air bearings
US3561768A (en) * 1969-04-28 1971-02-09 Castagna Electronics Corp Phonograph
FR2278128A1 (fr) * 1974-07-08 1976-02-06 Lencot Gerard Plateau d'entrainement de machine phonographique sur paliers aerostatiques
US4087095A (en) * 1976-12-02 1978-05-02 Masuo Koda Pneumatic record player
JPS54151004A (en) * 1978-05-18 1979-11-27 Aaru Ando Deii Ofuisu Makoto Y Turntable device for record disk player
US4438510A (en) * 1980-09-19 1984-03-20 Nippon Gakki Seizo Kabushiki Kaisha Disk player system having a disk sucking function
JPS58200403A (ja) * 1982-05-19 1983-11-22 Micro Seiki Kk エア−ベアリング式タ−ンテ−ブルシステム
US4507774A (en) * 1983-03-11 1985-03-26 Eastman Kodak Company Optical disc and disc-turntable air flow interface assembly
US4783717A (en) * 1985-07-17 1988-11-08 U.S. Philips Corporation Apparatus for rotating a disk

Also Published As

Publication number Publication date
WO1993020556A1 (en) 1993-10-14
DE69321484D1 (de) 1998-11-12
JPH08504288A (ja) 1996-05-07
ATE172051T1 (de) 1998-10-15
EP0672288A1 (en) 1995-09-20
US5600624A (en) 1997-02-04
JP3779318B2 (ja) 2006-05-24
DE69321484T2 (de) 1999-06-24
KR100300381B1 (sv) 2001-12-01
KR950701119A (ko) 1995-02-20
SG43715A1 (en) 1997-11-14
AU3913393A (en) 1993-11-08
EP0672288B1 (en) 1998-10-07

Similar Documents

Publication Publication Date Title
DE68915615D1 (de) Antriebe für optische Platten.
KR880000923A (ko) 광기록 재생장치
MY126101A (en) Optical pickup apparatus and disk drive apparatus.
KR910006947A (ko) 초기화 처리가 개선된 디스크 드라이브장치
EP0975028A3 (en) Vibration driven motor
EP0328022A3 (en) Interlocking braking and lock mechanisms for scanning apparatus of an information processing system
EP0785543A3 (en) Condenser lens for optical disks
SE9201022D0 (sv) Anordning foer drivning av cd-spelare
KR900010692A (ko) 광 디스크의 시크 및 트래킹 장치
MY125383A (en) Disc drive unit
EP0090604A1 (en) Data recorder system
KR900013493A (ko) 광 디스크 장치
KR920015290A (ko) 광 디스크 장치
KR980004690A (ko) 디스크 회전구동장치
JPS6355217U (sv)
EP0368242A3 (en) An optical disk apparatus
EP1014350A3 (en) Head feed mechanism for disk drive apparatus
KR950009582A (ko) 디스크 플레이어의 광픽업 구동장치
JPS6479940A (en) Draw type optical disk recording and reproducing device
JP3692729B2 (ja) 光ディスク装置
KR970012383A (ko) 멀티 디스크에 적합한 포커스 옵셋 기능을 가지는 광픽업장치
JPS6381316U (sv)
JPH0296989A (ja) ピックアップ駆動装置
JPS5910132U (ja) 光学的記録再生装置
JPH02304728A (ja) 光学式情報記録再生装置