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

Mecanisme de chargement d'un disque

Info

Publication number: FR2641890B1
Authority: FR; France
Prior art keywords: loading mechanism; disc loading; disc; loading
Prior art date: 1989-01-09
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.)

1989-01-09

Filing date

1990-01-08

Publication date

1993-03-12

1990-01-08 Application filed by Clarion Co Ltd filed Critical Clarion Co Ltd

1990-07-20 Publication of FR2641890A1 publication Critical patent/FR2641890A1/fr

1993-03-12 Application granted granted Critical

1993-03-12 Publication of FR2641890B1 publication Critical patent/FR2641890B1/fr

2010-01-08 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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 (22)

* 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
KR101806359B1 (ko) *	2012-01-11	2017-12-07	삼성전자주식회사	디스크 노출형 디스크 드라이브장치
US11972776B2 (en)	2020-03-30	2024-04-30	Sony Interactive Entertainment Inc.	Optical disc drive and electronic equipment
WO2021200608A1 (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

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
BE894259R (fr) *	1982-04-23	1982-12-16	Staar Sa	Dispositif automatique pour tourne - disques mise en position operative d'un disque
BE892952A (fr) *	1982-04-23	1982-08-16	Staar Sa	Dispositif automatique pour tourne-disques de 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

1989
- 1989-01-09 JP JP1002184A patent/JPH02183458A/ja active Pending
1990
- 1990-01-08 FR FR9000123A patent/FR2641890B1/fr not_active Expired - Fee Related
- 1990-01-08 US US07/461,991 patent/US5038337A/en not_active Expired - Lifetime
- 1990-01-09 DE DE4000431A patent/DE4000431A1/de not_active Withdrawn

Also Published As

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

Publication	Publication Date	Title
US5025335B1 (en)	1995-12-26	Architecture for 2 1/2 inch diameter single disk drive
FR2641890B1 (fr)	1993-03-12	Mecanisme de chargement d'un disque
DE69025545D1 (de)	1996-04-04	Lademechanismus
HUT63756A (en)	1993-10-28	Bend-adjusting mechanism
EP0391588A3 (en)	1990-11-07	Disc cartridge
GB2238158B (en)	1994-02-09	Disk loading device
EP0414429A3 (en)	1992-04-29	Optical disc
EP0410085A3 (en)	1992-07-08	Lift-driving mechanism
GB2237284B (en)	1992-07-29	Optical recording elements
FR2649822B1 (fr)	1995-08-25	Dispositif d'entrainement de disque
SG99835A1 (en)	2003-11-27	Disc cartridge
GB2231440B (en)	1993-09-01	Disc guide mechanism
DE69033899D1 (de)	2002-02-14	Plattenkassette
GB8909658D0 (en)	1989-06-14	Catch pit
EP0411670A3 (en)	1991-10-23	Disk cartridge
DE69028677D1 (de)	1996-10-31	Aufzeichnungsmaterial
GB8919817D0 (en)	1989-10-18	Driving disk
GB2234533B (en)	1994-04-06	Carbon-brake disc
FR2652138B1 (fr)	1992-06-12	Disque d'embrayage.
FR2650950B1 (fr)	1991-11-15	Capillo 47
FR2611243B1 (fr)	1990-10-05	Disque d'embrayage
IT8983525A0 (it)	1989-12-05	Contenitore porta-dischi
KR910003268U (ko)	1991-02-27	브이티알의 일체형 리일 디스크
FR2650800B1 (fr)	1994-09-23	Monte-pente " sanpeine "
SE8900553D0 (sv)	1989-02-17	Bromsanordning

Legal Events

Date	Code	Title	Description
1994-11-25	ST	Notification of lapse