NL1004924C2 - Roteerbare aandrijfinrichting voor schijven. - Google Patents

Roteerbare aandrijfinrichting voor schijven. Download PDF

Info

Publication number
NL1004924C2
NL1004924C2 NL1004924A NL1004924A NL1004924C2 NL 1004924 C2 NL1004924 C2 NL 1004924C2 NL 1004924 A NL1004924 A NL 1004924A NL 1004924 A NL1004924 A NL 1004924A NL 1004924 C2 NL1004924 C2 NL 1004924C2
Authority
NL
Netherlands
Prior art keywords
turntable
rotatable
mounting base
motor
motor mounting
Prior art date
Application number
NL1004924A
Other languages
English (en)
Dutch (nl)
Inventor
Tatsunori Fujiwara
Takao Morimoto
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of NL1004924C2 publication Critical patent/NL1004924C2/nl

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
    • G11B19/02—Control of operating function, e.g. switching from recording to reproducing
    • 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

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Rotational Drive Of Disk (AREA)
NL1004924A 1996-06-18 1996-12-31 Roteerbare aandrijfinrichting voor schijven. NL1004924C2 (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8157263A JPH103741A (ja) 1996-06-18 1996-06-18 ディスク回転駆動装置
JP15726396 1996-06-18

Publications (1)

Publication Number Publication Date
NL1004924C2 true NL1004924C2 (nl) 1997-12-19

Family

ID=15645839

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1004924A NL1004924C2 (nl) 1996-06-18 1996-12-31 Roteerbare aandrijfinrichting voor schijven.

Country Status (5)

Country Link
US (1) US5748406A (de)
JP (1) JPH103741A (de)
KR (1) KR100247078B1 (de)
DE (1) DE19705056A1 (de)
NL (1) NL1004924C2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6005311A (en) * 1997-04-16 1999-12-21 Kabushiki Kaisha Sankyo Seiki Seisakusho Spindle motor and turn table assembly having structure for canceling unbalanced centrifugal force
US6281608B1 (en) 1997-04-16 2001-08-28 Kabushiki Kaisha Sankyo Seiki Seisakusho Spindle motor and turn table assembly having structure for canceling unbalanced centrifugal force
TW522390B (en) * 1998-07-09 2003-03-01 Ind Tech Res Inst Magnet-floating auto-elevating disk clamper tool
US6128268A (en) * 1999-03-04 2000-10-03 Hanpin Electron Co., Ltd. Driving mechanism for a record player
DE10049499A1 (de) * 2000-10-06 2002-04-11 Philips Corp Intellectual Pty Vorrichtung an einem Laufwerk zum Drehen von Informationsplatten
JP2006107629A (ja) * 2004-10-06 2006-04-20 Tokyo Parts Ind Co Ltd スピンドルモータおよびディスク駆動装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6815035A (de) * 1967-10-24 1969-04-28
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
JP2869064B2 (ja) * 1987-03-11 1999-03-10 ソニー株式会社 ディスク駆動装置
JPS6464165A (en) * 1987-09-04 1989-03-10 Fuji Electric Co Ltd Disk driving use spindle motor
JPH01253864A (ja) * 1988-04-01 1989-10-11 Pioneer Electron Corp ディスクプレーヤのディスク支持装置
JPH0721954B2 (ja) * 1988-08-31 1995-03-08 パイオニア株式会社 光学式ディスクプレーヤ
DE4001257A1 (de) * 1990-01-18 1991-07-25 Thomson Brandt Gmbh Verfahren zur beseitigung des axial- und radialspiels einer rotierenden achse
JPH03222149A (ja) * 1990-01-29 1991-10-01 Sony Corp 記録媒体ディスク駆動装置

Also Published As

Publication number Publication date
KR980004690A (ko) 1998-03-30
US5748406A (en) 1998-05-05
DE19705056A1 (de) 1998-01-02
JPH103741A (ja) 1998-01-06
KR100247078B1 (ko) 2000-03-15

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Legal Events

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AD1B A search report has been drawn up
PD2B A search report has been drawn up
VD1 Lapsed due to non-payment of the annual fee

Effective date: 20080701