FR2641890B1 - Mecanisme de chargement d'un disque - Google Patents

Mecanisme de chargement d'un disque

Info

Publication number
FR2641890B1
FR2641890B1 FR9000123A FR9000123A FR2641890B1 FR 2641890 B1 FR2641890 B1 FR 2641890B1 FR 9000123 A FR9000123 A FR 9000123A FR 9000123 A FR9000123 A FR 9000123A FR 2641890 B1 FR2641890 B1 FR 2641890B1
Authority
FR
France
Prior art keywords
loading mechanism
disc loading
disc
loading
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
FR9000123A
Other languages
English (en)
Other versions
FR2641890A1 (fr
Inventor
Hidenori Muramatsu
Yuji Teraguchi
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.)
Faurecia Clarion Electronics Co Ltd
Original Assignee
Clarion 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
Application filed by Clarion Co Ltd filed Critical Clarion Co Ltd
Publication of FR2641890A1 publication Critical patent/FR2641890A1/fr
Application granted granted Critical
Publication of FR2641890B1 publication Critical patent/FR2641890B1/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
    • 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
    • G11B19/12—Control of operating function, e.g. switching from recording to reproducing by sensing distinguishing features of or on records, e.g. diameter end mark
    • 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
    • G11B17/04—Feeding or guiding single record carrier to or from transducer unit
    • G11B17/0401—Details
    • G11B17/0402—Servo control
    • G11B17/0404—Servo control with parallel drive rollers
FR9000123A 1989-01-09 1990-01-08 Mecanisme de chargement d'un disque Expired - Fee Related FR2641890B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1002184A JPH02183458A (ja) 1989-01-09 1989-01-09 ディスクローディング機構

Publications (2)

Publication Number Publication Date
FR2641890A1 FR2641890A1 (fr) 1990-07-20
FR2641890B1 true FR2641890B1 (fr) 1993-03-12

Family

ID=11522278

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9000123A Expired - Fee Related FR2641890B1 (fr) 1989-01-09 1990-01-08 Mecanisme de chargement d'un disque

Country Status (4)

Country Link
US (1) US5038337A (fr)
JP (1) JPH02183458A (fr)
DE (1) DE4000431A1 (fr)
FR (1) FR2641890B1 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5136570A (en) * 1989-09-14 1992-08-04 Clarion Co., Ltd. Disc ejecting structure with plurality of disk position sensors
US5150349A (en) * 1989-10-19 1992-09-22 Clarion Co., Ltd. Disc loading structure
US5195077A (en) * 1990-01-31 1993-03-16 Clarion Co., Ltd. Disc loading mechanism for large and small disks
US5255255A (en) * 1990-11-27 1993-10-19 Matsushita Electric Industrial, Co., Ltd. Disk loading device
KR100207680B1 (ko) * 1996-05-17 1999-07-15 윤종용 로울러 디스크 로딩장치를 갖는 디스플레이어
JP3728816B2 (ja) * 1996-07-26 2005-12-21 ソニー株式会社 ディスク装置
EP0836184B1 (fr) * 1996-10-10 2004-12-29 Lg Electronics Inc. Un appareil de chargement et déchargement de disque pour un appareil de réproduction de disque optique
JPH11110875A (ja) * 1997-08-11 1999-04-23 Lg Electron Inc 光ディスク再生器のディスクガイド装置
DE19946498B4 (de) * 1998-09-28 2012-06-21 Clarion Co., Ltd. Plattenspieler
JP2001351302A (ja) * 2000-06-09 2001-12-21 Sony Corp ディスクの記録及び／又は再生装置
TW560668U (en) * 2002-05-24 2003-11-01 Lite On It Corp Disk sensing structure of suck-in type optical disk driver
US7210150B2 (en) * 2002-06-19 2007-04-24 Matsushita Electric Industrial Co., Ltd. Optical disk driving apparatus capable of detecting overlapped disc insertion
US7540001B2 (en) * 2003-10-03 2009-05-26 Sony Corporation Apparatus for and method of mounting disks having different diameters
TWM272205U (en) * 2004-05-10 2005-08-01 Lite On It Corp An optical disk drive with a disc-position sensing device
CN100367388C (zh) * 2004-10-25 2008-02-06 建兴电子科技股份有限公司 光盘片导引机构
TWI308742B (en) * 2006-03-02 2009-04-11 Quanta Storage Inc Method for discriminating discs
JP2007265576A (ja) * 2006-03-29 2007-10-11 Teac Corp ディスク装置
US20070288946A1 (en) * 2006-06-12 2007-12-13 Ching-Hung Chang Method and apparatus for discriminating discs
JP5030847B2 (ja) * 2008-04-22 2012-09-19 アルパイン株式会社 ディスク装置
WO2021200606A1 (fr) 2020-03-30 2021-10-07 株式会社ソニー・インタラクティブエンタテインメント Lecteur de disque optique et dispositif électronique
CN115335906A (zh) * 2020-03-30 2022-11-11 索尼互动娱乐股份有限公司 光盘驱动器和电子设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4098510A (en) * 1976-03-02 1978-07-04 Sony Corporation Record player
US4580256A (en) * 1981-12-09 1986-04-01 Pioneer Electronic Corporation Automatic disc loading apparatus
BE892952A (fr) * 1982-04-23 1982-08-16 Staar Sa Dispositif automatique pour tourne-disques de mise en position operative d'un disque.
BE894259R (fr) * 1982-04-23 1982-12-16 Staar Sa Dispositif automatique pour tourne - disques mise en position operative d'un disque
BE895735A (fr) * 1983-01-28 1983-05-16 Staar Sa Dispositif automatique de mise en position operative d'un disque dans un tourne-disque
DE3779282D1 (de) * 1986-12-27 1992-06-25 Pioneer Electronic Corp Geraet zur wiedergabe von doppelseitigen scheibenfoermigen aufzeichnungstraegern.
BE1000472A4 (fr) * 1987-04-13 1988-12-20 Staar Sa Dispositif automatique de chargement de disques de diametres differents sur les plateaux rotatifs de tourne-disques.
US5022023A (en) * 1987-06-23 1991-06-04 Sony Corporation Disc drive arrangement for CD player and the like capable of loading different size discs
US5136570A (en) * 1989-09-14 1992-08-04 Clarion Co., Ltd. Disc ejecting structure with plurality of disk position sensors

Also Published As

Publication number Publication date
JPH02183458A (ja) 1990-07-18
US5038337A (en) 1991-08-06
DE4000431A1 (de) 1990-07-12
FR2641890A1 (fr) 1990-07-20

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Legal Events

Date Code Title Description
ST Notification of lapse