JPH0542067B2 - - Google Patents

Info

Publication number
JPH0542067B2
JPH0542067B2 JP60144093A JP14409385A JPH0542067B2 JP H0542067 B2 JPH0542067 B2 JP H0542067B2 JP 60144093 A JP60144093 A JP 60144093A JP 14409385 A JP14409385 A JP 14409385A JP H0542067 B2 JPH0542067 B2 JP H0542067B2
Authority
JP
Japan
Prior art keywords
rotor
stator
disc
disk
motor shaft
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 - Lifetime
Application number
JP60144093A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6120266A (ja
Inventor
Pieeru Chezaaru Agosuchi Ruisu
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.)
Staar SA
Original Assignee
Staar SA
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 Staar SA filed Critical Staar SA
Publication of JPS6120266A publication Critical patent/JPS6120266A/ja
Publication of JPH0542067B2 publication Critical patent/JPH0542067B2/ja
Granted 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
    • G11B17/022—Positioning or locking of single discs
    • G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
    • G11B17/0284—Positioning or locking of single discs of discs rotating during transducing operation by clampers
    • 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

Landscapes

  • Rotational Drive Of Disk (AREA)
  • Feeding And Guiding Record Carriers (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
JP60144093A 1984-07-03 1985-07-02 レコードプレーヤー装置 Granted JPS6120266A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US627654 1984-07-03
US06/627,654 US4570254A (en) 1984-07-03 1984-07-03 Drive motor having moving rotor for compact disc player apparatus

Publications (2)

Publication Number Publication Date
JPS6120266A JPS6120266A (ja) 1986-01-29
JPH0542067B2 true JPH0542067B2 (en]) 1993-06-25

Family

ID=24515542

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60144093A Granted JPS6120266A (ja) 1984-07-03 1985-07-02 レコードプレーヤー装置

Country Status (8)

Country Link
US (1) US4570254A (en])
JP (1) JPS6120266A (en])
BE (1) BE902713A (en])
CH (1) CH662898A5 (en])
DE (1) DE3523609A1 (en])
FR (1) FR2567299B1 (en])
GB (1) GB2161313B (en])
IT (1) IT1185133B (en])

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4839764A (en) * 1986-04-01 1989-06-13 Pioneer Electronic Corporation Disk mechanism in a disk player
US5045741A (en) * 1990-02-23 1991-09-03 Battelle Memorial Institute Dual-motion apparatus
US5177731A (en) * 1990-12-21 1993-01-05 Tamashim Denki Co, Ltd. Disk drive and pickup unit for an optical disk player
JPH0520759A (ja) * 1991-04-19 1993-01-29 Sony Corp デイスクドライブ装置
GB2307769B (en) * 1995-11-30 1998-07-08 Samsung Electronics Co Ltd Data storage device
US5761000A (en) * 1995-11-30 1998-06-02 Samsung Electronics Co., Ltd. Data storage devices having a slim-type hard disk drive suitable for use in portable computers
EP0957480A1 (en) * 1998-05-15 1999-11-17 Deutsche Thomson-Brandt Gmbh Disk drive with compensation of disk eccentricity
US6429611B1 (en) 2000-01-28 2002-08-06 Hui Li Rotary and linear motor
JP4033067B2 (ja) * 2003-07-16 2008-01-16 ソニー株式会社 ディスクドライブ装置
US10141823B2 (en) * 2017-02-27 2018-11-27 Autel Robotics Co., Ltd. Motor, gimbal, and mechanical arm having the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3972535A (en) * 1974-11-08 1976-08-03 Pertec Corporation Spindle drive motor
CA1061465A (en) * 1975-01-14 1979-08-28 Ichiro Takahara Video disc player
DE2913602A1 (de) * 1979-04-02 1980-10-09 Computer Peripherie Tech Antriebsvorrichtung mit einem motor mit scheibenfoermigem anker
FR2460024A1 (fr) * 1979-06-22 1981-01-16 Thomson Brandt Tourne-disques pour videodisque comportant un dispositif de centrage et de blocage du disque
JPS5814382A (ja) * 1981-07-20 1983-01-27 Toshiba Corp デジタルデイスクプレ−ヤ装置
US4499573A (en) * 1981-07-20 1985-02-12 Tokyo Shibaura Denki Kabushiki Kaisha Disc rotating apparatus
JPS58200479A (ja) * 1982-05-19 1983-11-22 Matsushita Electric Ind Co Ltd デイスク状記録媒体の回転駆動装置

Also Published As

Publication number Publication date
JPS6120266A (ja) 1986-01-29
FR2567299B1 (fr) 1989-01-06
FR2567299A1 (fr) 1986-01-10
US4570254A (en) 1986-02-11
IT1185133B (it) 1987-11-04
GB2161313B (en) 1988-05-05
GB8515377D0 (en) 1985-07-17
BE902713A (fr) 1985-10-16
CH662898A5 (fr) 1987-10-30
GB2161313A (en) 1986-01-08
IT8521337A0 (it) 1985-06-28
DE3523609A1 (de) 1986-01-09

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