KR100629732B1 - 디스크형 기록 매체용 유지 및 제거 디바이스를 구비한기록 또는 재생 장치 - Google Patents

디스크형 기록 매체용 유지 및 제거 디바이스를 구비한기록 또는 재생 장치 Download PDF

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Publication number
KR100629732B1
KR100629732B1 KR1020017007835A KR20017007835A KR100629732B1 KR 100629732 B1 KR100629732 B1 KR 100629732B1 KR 1020017007835 A KR1020017007835 A KR 1020017007835A KR 20017007835 A KR20017007835 A KR 20017007835A KR 100629732 B1 KR100629732 B1 KR 100629732B1
Authority
KR
South Korea
Prior art keywords
recording medium
holding
turntable
cover
disk
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
KR1020017007835A
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English (en)
Korean (ko)
Other versions
KR20010089665A (ko
Inventor
만프레트 카메레르
Original Assignee
도이체 톰손-브란트 게엠베하
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 도이체 톰손-브란트 게엠베하 filed Critical 도이체 톰손-브란트 게엠베하
Publication of KR20010089665A publication Critical patent/KR20010089665A/ko
Application granted granted Critical
Publication of KR100629732B1 publication Critical patent/KR100629732B1/ko
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Expired - Fee Related legal-status Critical Current

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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
    • G11B17/0282—Positioning or locking of single discs of discs rotating during transducing operation by means provided on the turntable
    • 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
    • G11B19/2045—Hubs

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Automatic Disk Changers (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Feeding And Guiding Record Carriers (AREA)
KR1020017007835A 1998-12-22 1999-12-10 디스크형 기록 매체용 유지 및 제거 디바이스를 구비한기록 또는 재생 장치 Expired - Fee Related KR100629732B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19859357A DE19859357A1 (de) 1998-12-22 1998-12-22 Aufzeichnungs-oder Wiedergabegerät mit einer Auf- und Abnahmevorrichtung für plattenförmige Aufzeichnungsträger
DE19859357.0 1998-12-22

Publications (2)

Publication Number Publication Date
KR20010089665A KR20010089665A (ko) 2001-10-08
KR100629732B1 true KR100629732B1 (ko) 2006-09-29

Family

ID=7892184

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020017007835A Expired - Fee Related KR100629732B1 (ko) 1998-12-22 1999-12-10 디스크형 기록 매체용 유지 및 제거 디바이스를 구비한기록 또는 재생 장치

Country Status (9)

Country Link
US (1) US6795388B1 (https=)
EP (1) EP1145238B1 (https=)
JP (1) JP4254062B2 (https=)
KR (1) KR100629732B1 (https=)
CN (1) CN1144206C (https=)
AT (1) ATE227463T1 (https=)
AU (1) AU2096000A (https=)
DE (2) DE19859357A1 (https=)
WO (1) WO2000038185A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20013947U1 (de) 2000-08-12 2000-12-07 Loewe Opta GmbH, 96317 Kronach Unterhaltungselektronisches Gerät
KR100434365B1 (ko) * 2000-12-28 2004-06-04 엘지전자 주식회사 디스크 미끄럼 방지용 클램핑 장치
JP2002312999A (ja) 2001-04-16 2002-10-25 Mitsumi Electric Co Ltd ディスク装置
TWI238995B (en) * 2003-10-06 2005-09-01 Benq Corp Optical disk drive having disk mounting structure for preventing disk vibrating
JP4054744B2 (ja) * 2003-10-09 2008-03-05 キヤノン株式会社 スピンドルモータ
KR20050096388A (ko) * 2004-03-30 2005-10-06 삼성전자주식회사 디스크 클램핑 장치와 이를 구비한 광디스크 드라이브

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3622419A (en) 1969-10-08 1971-11-23 Motorola Inc Method of packaging an optoelectrical device
DE7005274U (de) 1970-02-14 1970-05-21 Buehler Gmbh Nachf Geb Plattenteller bei plattenspielern fuer spielzeuge.
US4022478A (en) 1975-07-03 1977-05-10 Zenith Radio Corporation Push-button video disc hub
JPS5573968A (en) 1978-11-29 1980-06-04 Watanabe Kenkyusho:Kk Simple record player
US4388128A (en) 1980-03-17 1983-06-14 Matsushita Electric Industrial Co., Ltd. Solid-state color-image sensor and process for fabricating the same
DE3211360C2 (de) * 1982-03-27 1984-01-05 Philips Patentverwaltung Gmbh, 2000 Hamburg Plattenklemmvorrichtung
JPS60413A (ja) 1983-06-16 1985-01-05 Sumitomo Electric Ind Ltd レンズ装荷方法
US4705279A (en) * 1986-06-25 1987-11-10 Ye Data Inc. Device for clamping a flexible disk
US4958839A (en) * 1988-07-12 1990-09-25 Guzik Technical Enterprises, Inc. Disc clamp employing resilient cone for spreading balls
US6038206A (en) * 1991-02-07 2000-03-14 Sony Corporation Disc table for disc recording/reproducing apparatus and method for producing same
JP3384002B2 (ja) 1992-01-24 2003-03-10 ソニー株式会社 ディスクテーブル及び記録及び／又は再生装置
JP2815525B2 (ja) * 1992-08-19 1998-10-27 三菱電機株式会社 オートチェンジャー装置
JPH06131783A (ja) 1992-10-19 1994-05-13 Asahi Corp:Kk ディスク保持装置
DE4238941A1 (de) * 1992-11-19 1994-05-26 Thomson Brandt Gmbh Plattenteller für scheibenförmige Informationsträger
US5774445A (en) * 1993-08-09 1998-06-30 Funai Electric Co., Ltd. Disc clamp mechanism having radial disposed disc pressing elements
JP3412224B2 (ja) 1994-01-07 2003-06-03 住友電気工業株式会社 レンズ実装方法と装置
JPH08106693A (ja) * 1994-10-04 1996-04-23 Toshiba Corp ディスク再生装置
JPH08195010A (ja) * 1995-01-13 1996-07-30 Matsushita Electric Ind Co Ltd ディスクセンタリング装置
US5698030A (en) 1995-01-31 1997-12-16 Nobler Technologies, Inc. Compact disc coating and handling system
US5748575A (en) 1996-03-05 1998-05-05 Intellectual Science And Technology, Inc. Information processing apparatus having a multitasking function with one or more optical discs
TW358198B (en) * 1996-12-18 1999-05-11 Matsushita Electric Industrial Co Ltd Dish holding device
CA2243786A1 (en) * 1997-07-31 1999-01-31 Yasushi Tomita Recording medium and disc cartridge
CN1229242A (zh) * 1998-03-18 1999-09-22 株式会社三协精机制作所 记录盘夹紧机构
US6252843B1 (en) * 1999-04-09 2001-06-26 Hewlett Packard Company Automatic clamping of compact discs

Also Published As

Publication number Publication date
DE19859357A1 (de) 2000-06-29
ATE227463T1 (de) 2002-11-15
EP1145238B1 (en) 2002-11-06
WO2000038185A1 (en) 2000-06-29
KR20010089665A (ko) 2001-10-08
CN1144206C (zh) 2004-03-31
CN1331827A (zh) 2002-01-16
JP4254062B2 (ja) 2009-04-15
JP2002533861A (ja) 2002-10-08
US6795388B1 (en) 2004-09-21
DE69903855T2 (de) 2003-04-10
AU2096000A (en) 2000-07-12
EP1145238A1 (en) 2001-10-17
DE69903855D1 (de) 2002-12-12

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