DE69226049T2 - Vorrichtung eines Plattenspielers - Google Patents

Vorrichtung eines Plattenspielers

Info

Publication number
DE69226049T2
DE69226049T2 DE69226049T DE69226049T DE69226049T2 DE 69226049 T2 DE69226049 T2 DE 69226049T2 DE 69226049 T DE69226049 T DE 69226049T DE 69226049 T DE69226049 T DE 69226049T DE 69226049 T2 DE69226049 T2 DE 69226049T2
Authority
DE
Germany
Prior art keywords
turntable
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
DE69226049T
Other languages
English (en)
Other versions
DE69226049D1 (de
Inventor
Yoshiaki Nakagawa
Takashi Suzuki
Seiji Nakama
Masataka Kaneda
Masakazu Kashikawa
Satoshi Kawata
Shunichi Iida
Hiroto Nishida
Hiroyuki Matsuda
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 claimed from JP3134846A external-priority patent/JPH04360057A/ja
Priority claimed from JP3134847A external-priority patent/JPH04360060A/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69226049D1 publication Critical patent/DE69226049D1/de
Publication of DE69226049T2 publication Critical patent/DE69226049T2/de
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
    • 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
    • G11B17/05—Feeding or guiding single record carrier to or from transducer unit specially adapted for discs not contained within cartridges
    • G11B17/053—Indirect insertion, i.e. with external loading means
    • G11B17/056—Indirect insertion, i.e. with external loading means with sliding loading means
    • 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
    • G11B17/0284—Positioning or locking of single discs of discs rotating during transducing operation by clampers
    • G11B17/0286—Positioning or locking of single discs of discs rotating during transducing operation by clampers mounted on a pivotal lever
    • 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
    • G11B17/0288—Positioning or locking of single discs of discs rotating during transducing operation by means for moving the turntable or the clamper towards the disk
    • 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
    • G11B17/22—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from random access magazine of disc records
    • 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
    • G11B17/22—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from random access magazine of disc records
    • G11B17/221—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from random access magazine of disc records with movable magazine
DE69226049T 1991-06-06 1992-05-14 Vorrichtung eines Plattenspielers Expired - Fee Related DE69226049T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3134846A JPH04360057A (ja) 1991-06-06 1991-06-06 ディスクプレーヤ装置
JP3134847A JPH04360060A (ja) 1991-06-06 1991-06-06 ディスクチェンジャー装置

Publications (2)

Publication Number Publication Date
DE69226049D1 DE69226049D1 (de) 1998-08-06
DE69226049T2 true DE69226049T2 (de) 1998-12-03

Family

ID=26468830

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69226049T Expired - Fee Related DE69226049T2 (de) 1991-06-06 1992-05-14 Vorrichtung eines Plattenspielers

Country Status (3)

Country Link
US (1) US5748606A (de)
EP (1) EP0517381B1 (de)
DE (1) DE69226049T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW301739B (de) * 1994-12-09 1997-04-01 Nippon Colombia Kk
KR100243244B1 (ko) * 1996-10-31 2000-02-01 윤종용 광디스크플레이어의 장치 및 방법
JP2000123452A (ja) * 1998-10-12 2000-04-28 Alps Electric Co Ltd ディスク装置のクランプ構造
JP2001351296A (ja) * 2000-06-07 2001-12-21 Tanashin Denki Co ディスクイジェクト装置
US7260046B2 (en) * 2004-06-04 2007-08-21 Epo Science & Technology Inc. Clamper guider in slot-in drive
CN100395836C (zh) * 2005-03-17 2008-06-18 谷林电器(深圳)有限公司 光盘卡夹装置
US7739701B1 (en) 2005-11-22 2010-06-15 Inphase Technologies, Inc. Data storage cartridge loading and unloading mechanism, drive door mechanism and data drive
US20070242589A1 (en) * 2006-04-13 2007-10-18 Inphase Technologies, Inc. Stabilizing holographic disk medium against vibrations and/or controlling deflection of disk medium
US8079040B2 (en) * 2006-06-06 2011-12-13 Inphase Technologies, Inc. Loading and unloading mechanism for data storage cartridge and data drive
JP2008226333A (ja) * 2007-03-12 2008-09-25 Tanashin Denki Co ディスク再生機のクランプ装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB787108A (en) * 1955-07-26 1957-12-04 Roberto Malatesta An improved automatic stopping device for gramophones
DE1040275B (de) * 1956-09-19 1958-10-02 Elektrotechnik Steidinger & Co Bremsvorrichtung zur Regulierung der Umdrehungsgeschwindigkeit von Plattenspielern
US4498165A (en) * 1983-10-03 1985-02-05 Storage Technology Partners Ii Apparatus for the centered mounting and unmounting on a device spindle
JPH0664821B2 (ja) * 1984-12-30 1994-08-22 オリンパス光学工業株式会社 記録媒体の装着装置
KR900007144B1 (ko) * 1986-08-25 1990-09-29 가부시키가이샤 도시바 광학식 디스크레코드 재생장치
US4829501A (en) * 1987-04-07 1989-05-09 Pioneer Electronic Corporation Clamper for disk player
NL8700819A (nl) * 1987-04-08 1988-11-01 Philips Nv Inrichting voor het registreren van informatie op of het uitlezen van informatie uit een informatieplaat.
JPH0237154Y2 (de) * 1987-08-27 1990-10-08
JP2556535B2 (ja) * 1987-12-02 1996-11-20 株式会社日立製作所 記録デイスクの磁気クランプ装置
JP2573017B2 (ja) * 1988-03-08 1997-01-16 三洋電機株式会社 ディスクプレーヤ
US5218592A (en) * 1988-08-30 1993-06-08 Sanyo Electric Co., Ltd. Disc player
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
JPH02121152A (ja) * 1988-10-28 1990-05-09 Canon Inc ディスクチャッキング装置
DE3843991A1 (de) * 1988-12-27 1990-07-05 Thomson Brandt Gmbh Aufnahmevorrichtung fuer ein aufzeichnungs- und/oder wiedergabegeraet

Also Published As

Publication number Publication date
EP0517381A3 (en) 1993-11-10
DE69226049D1 (de) 1998-08-06
EP0517381B1 (de) 1998-07-01
EP0517381A2 (de) 1992-12-09
US5748606A (en) 1998-05-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee