FR2783079B3 - Dispositif d'entrainement d'un capot anti-poussiere pour lecteur de disques compacts - Google Patents

Dispositif d'entrainement d'un capot anti-poussiere pour lecteur de disques compacts

Info

Publication number
FR2783079B3
FR2783079B3 FR9811236A FR9811236A FR2783079B3 FR 2783079 B3 FR2783079 B3 FR 2783079B3 FR 9811236 A FR9811236 A FR 9811236A FR 9811236 A FR9811236 A FR 9811236A FR 2783079 B3 FR2783079 B3 FR 2783079B3
Authority
FR
France
Prior art keywords
driving
compact disc
dust cover
disc drive
dust
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
FR9811236A
Other languages
English (en)
Other versions
FR2783079A3 (fr
Inventor
Jin Yi Huang
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.)
Ya Horng Electronic Co Ltd
Original Assignee
Ya Horng Electronic Co Ltd
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
Priority to GB9819057A priority Critical patent/GB2341264B/en
Priority to US09/146,213 priority patent/US6141311A/en
Application filed by Ya Horng Electronic Co Ltd filed Critical Ya Horng Electronic Co Ltd
Priority to FR9811236A priority patent/FR2783079B3/fr
Priority to DE29818604U priority patent/DE29818604U1/de
Publication of FR2783079A3 publication Critical patent/FR2783079A3/fr
Application granted granted Critical
Publication of FR2783079B3 publication Critical patent/FR2783079B3/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/121—Protecting the head, e.g. against dust or impact with the record carrier
    • 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
    • G11B33/027—Covers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Head (AREA)
FR9811236A 1998-09-01 1998-09-09 Dispositif d'entrainement d'un capot anti-poussiere pour lecteur de disques compacts Expired - Fee Related FR2783079B3 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB9819057A GB2341264B (en) 1998-09-01 1998-09-01 Anti-dust cover driving device for a CD player
US09/146,213 US6141311A (en) 1998-09-01 1998-09-02 Anti-dust cover driving device for a CD player
FR9811236A FR2783079B3 (fr) 1998-09-01 1998-09-09 Dispositif d'entrainement d'un capot anti-poussiere pour lecteur de disques compacts
DE29818604U DE29818604U1 (de) 1998-09-01 1998-10-19 Antriebseinrichtung für eine CD-Spieler-Staubschutzabdeckung

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB9819057A GB2341264B (en) 1998-09-01 1998-09-01 Anti-dust cover driving device for a CD player
US09/146,213 US6141311A (en) 1998-09-01 1998-09-02 Anti-dust cover driving device for a CD player
FR9811236A FR2783079B3 (fr) 1998-09-01 1998-09-09 Dispositif d'entrainement d'un capot anti-poussiere pour lecteur de disques compacts
DE29818604U DE29818604U1 (de) 1998-09-01 1998-10-19 Antriebseinrichtung für eine CD-Spieler-Staubschutzabdeckung

Publications (2)

Publication Number Publication Date
FR2783079A3 FR2783079A3 (fr) 2000-03-10
FR2783079B3 true FR2783079B3 (fr) 2000-08-04

Family

ID=27439196

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9811236A Expired - Fee Related FR2783079B3 (fr) 1998-09-01 1998-09-09 Dispositif d'entrainement d'un capot anti-poussiere pour lecteur de disques compacts

Country Status (4)

Country Link
US (1) US6141311A (fr)
DE (1) DE29818604U1 (fr)
FR (1) FR2783079B3 (fr)
GB (1) GB2341264B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10063940A1 (de) * 2000-12-20 2002-07-04 Thomson Brandt Gmbh Aufzeichnungs- und/oder Wiedergabegerät für optische Aufzeichnungsträger
CN2636376Y (zh) * 2003-05-26 2004-08-25 鸿富锦精密工业（深圳）有限公司 光盘记录／重放装置
CN100489982C (zh) * 2005-07-09 2009-05-20 鸿富锦精密工业（深圳）有限公司 信息记录/再现装置装载机构
KR20080033449A (ko) * 2005-07-28 2008-04-16 코닌클리케 필립스 일렉트로닉스 엔.브이. 공기 흐름 안내부재를 갖는 디스크 드라이브 유니트
CN112325966B (zh) * 2020-10-30 2023-12-08 重庆工商大学 面向智能水表数据发布行为的差分隐私发布方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940011086B1 (ko) * 1991-12-23 1994-11-23 삼성전자 주식회사 레이저 디스크 플레이어
KR960008046B1 (ko) * 1993-12-29 1996-06-19 엘지전자 주식회사 미니디스크 플레이어의 구동장치
US5862116A (en) * 1994-02-23 1999-01-19 Teac Corporation Disc device
JP3320906B2 (ja) * 1994-06-30 2002-09-03 アルパイン株式会社 ディスク装置
US5995467A (en) * 1996-07-25 1999-11-30 Sony Corporation Disc recording and/or reproducing apparatus with a liftable optical pickup apparatus and coordinated lens shutter
SG105446A1 (en) * 1996-09-21 2004-08-27 Oak Technology Inc Loading mechanism with linear gear bar for an optical disc drive
KR100230265B1 (ko) * 1996-12-10 1999-11-15 윤종용 디스크 플레이어
US6028737A (en) * 1998-03-25 2000-02-22 Castlewood Systems, Inc. Removable drive cover having flush surface

Also Published As

Publication number Publication date
US6141311A (en) 2000-10-31
DE29818604U1 (de) 1999-04-08
GB2341264A (en) 2000-03-08
GB2341264B (en) 2001-02-21
GB9819057D0 (en) 1998-10-28
FR2783079A3 (fr) 2000-03-10

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Legal Events

Date Code Title Description
ST Notification of lapse