ATE172051T1 - Sich auf einen cd-spieler beziehende vorrichtung - Google Patents

Sich auf einen cd-spieler beziehende vorrichtung

Info

Publication number
ATE172051T1
ATE172051T1 AT93908250T AT93908250T ATE172051T1 AT E172051 T1 ATE172051 T1 AT E172051T1 AT 93908250 T AT93908250 T AT 93908250T AT 93908250 T AT93908250 T AT 93908250T AT E172051 T1 ATE172051 T1 AT E172051T1
Authority
AT
Austria
Prior art keywords
pct
disk
motor
unit
date
Prior art date
Application number
AT93908250T
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
Application granted granted Critical
Publication of ATE172051T1 publication Critical patent/ATE172051T1/de

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)
  • Automatic Disk Changers (AREA)
  • Feeding And Guiding Record Carriers (AREA)
  • Vending Machines For Individual Products (AREA)
  • Telephone Function (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Electrophonic Musical Instruments (AREA)
AT93908250T 1992-04-01 1993-04-01 Sich auf einen cd-spieler beziehende vorrichtung ATE172051T1 (de)

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
ATE172051T1 true ATE172051T1 (de) 1998-10-15

Family

ID=20385819

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93908250T ATE172051T1 (de) 1992-04-01 1993-04-01 Sich auf einen cd-spieler beziehende vorrichtung

Country Status (10)

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

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
EP0672288A1 (de) 1995-09-20
AU3913393A (en) 1993-11-08
JPH08504288A (ja) 1996-05-07
JP3779318B2 (ja) 2006-05-24
US5600624A (en) 1997-02-04
DE69321484D1 (de) 1998-11-12
SG43715A1 (en) 1997-11-14
KR100300381B1 (de) 2001-12-01
KR950701119A (ko) 1995-02-20
DE69321484T2 (de) 1999-06-24
SE9201022D0 (sv) 1992-04-01
EP0672288B1 (de) 1998-10-07
WO1993020556A1 (en) 1993-10-14

Similar Documents

Publication Publication Date Title
DE68915615D1 (de) Antriebe für optische Platten.
KR900002999B1 (en) Optical pickup
EP0984440A3 (de) Vorrichtung zur Aberrationsdetektion und Gerät zur Aufnahme und Wiedergabe von optischer Information
EP1736973A3 (de) Vorrichtung und Verfahren zur Aufzeichnung und/oder Wiedergabe von Daten auf und/oder von optischen Platten und Plattenkartuschen für derartige Platten
MY126101A (en) Optical pickup apparatus and disk drive apparatus.
EP0829864A3 (de) Informationsaufzeichnungs- und/oder -wiedergabegerät
KR910006947A (ko) 초기화 처리가 개선된 디스크 드라이브장치
EP0975028A3 (de) Vibrationsmotor
EP0336209A3 (de) Wiedergabegerät für optisches Aufzeichnungsmedium
EP0328022A3 (de) Verriegelte Brems- und Blockierungsmechanismen für ein Abtastgerät eines Datenverarbeitungssystems
ATE172051T1 (de) Sich auf einen cd-spieler beziehende vorrichtung
EP0785543A3 (de) Kondensorlinse für optische Platten
KR900010692A (ko) 광 디스크의 시크 및 트래킹 장치
MY125383A (en) Disc drive unit
DE68919571D1 (de) Antriebssystem für optische Scheiben.
EP0745979A3 (de) Optisches Abtastgerät mit einem Objektivlinsenpositioniersystem
KR920015290A (ko) 광 디스크 장치
KR980004690A (ko) 디스크 회전구동장치
JPS6355217U (de)
EP1014350A3 (de) Kopfzuführmechanismus eines Plattenlaufwerks
JPS6479940A (en) Draw type optical disk recording and reproducing device
KR0123094B1 (en) Optical pick-up system
DE3783981D1 (de) Geraet zur aufnahme/wiedergabe von optischen daten.
EP0367465A3 (de) Optische Abtasteinrichtungen
KR950009582A (ko) 디스크 플레이어의 광픽업 구동장치

Legal Events

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