KR900018969A - 투윈 디스크 플레이어 - Google Patents

투윈 디스크 플레이어 Download PDF

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Publication number
KR900018969A
KR900018969A KR1019890007428A KR890007428A KR900018969A KR 900018969 A KR900018969 A KR 900018969A KR 1019890007428 A KR1019890007428 A KR 1019890007428A KR 890007428 A KR890007428 A KR 890007428A KR 900018969 A KR900018969 A KR 900018969A
Authority
KR
South Korea
Prior art keywords
driving
door
opening
closing
rack
Prior art date
Application number
KR1019890007428A
Other languages
English (en)
Other versions
KR910007430B1 (ko
Inventor
이충규
Original Assignee
강진구
삼성전자 주식회사
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 강진구, 삼성전자 주식회사 filed Critical 강진구
Priority to KR1019890007428A priority Critical patent/KR910007430B1/ko
Priority to US07/456,860 priority patent/US5313351A/en
Priority to JP1345004A priority patent/JP2512574B2/ja
Priority to GB898929324A priority patent/GB8929324D0/en
Priority to DE3943332A priority patent/DE3943332C2/de
Priority to GB9003891A priority patent/GB2256739B/en
Publication of KR900018969A publication Critical patent/KR900018969A/ko
Application granted granted Critical
Publication of KR910007430B1 publication Critical patent/KR910007430B1/ko

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
    • G11B17/0282—Positioning or locking of single discs of discs rotating during transducing operation by means provided on the turntable
    • G11B17/0283—Two or more turntables
    • 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
    • G11B17/035—Positioning by moving the loading station
    • 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
    • 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
    • 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
    • G11B25/04—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card
    • G11B25/043—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card using rotating discs

Landscapes

  • Feeding And Guiding Record Carriers (AREA)
  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)

Abstract

내용 없음

Description

투윈 디스크 플레이어
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제2도는 본 발명의 조립상태를 나타낸 평면도.제5도의 (가)(나)는 본 발명의 홀더 동작상태를 나타낸 측면도로서, (가)는 디스크홀더가 턴테이블에 안착된 상태이며, (나)는 디스크홀더가, 턴테이블에서 분리된 상태의 측면도이다.

Claims (2)

  1. 메인샤시(1)에 2개의 턴테이블(2), (4)과 이를 구동하는 2개의 모터(3), (5)를 구비한 투윈 디스크플레이어에 있어서, 상기 메인샤시(1)에 픽업(7)을 설치하고 이에 도어(20)를 개폐하며 디스크홀더(23)를 구동하는 작동수단을 구비하고 이 작동수단의 일방에 이를 구동하는 구동 수단을 설치하여 이를 구동모터(18)로 구동토록하며, 도어(20)의 양측에는 도어(20)의 개폐수단을 구비하여 상기 구동모터(18)로써 디스크의 안착 및 도어의 개폐, 픽업(7)의 구동을 행할 수 있도록 구성하여서 됨을 특징으로 하는 투윈 디스크 플레이어.
  2. 제1항에 있어서, 픽업(7)에는 피니언기어(15), (151)에 의해 작동되는 밀편(801)을 가진 이동래크(8)와 구동래크(9)를 설치하고 이의 일방에 캠부(14)를 가진 캠기어(13)와 회동편(12)를 설치하여 작동수단을 구성하고, 이의 일방에는 구동기어(16)와 연결기어(17), (171)를 구동모터(18)에 연결하여 구동수단을 구성하며, 도어(20)에는 개폐래크(21)와 걸림부(22)를 형성하여 상기 연결기어(171)와 회동편(12)에 의해 도어(20)가 개폐되도록 하는 개폐수단으로 구성하여서 됨을 특징으로 하는 투윈 디스크 플레이어.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890007428A 1989-05-31 1989-05-31 투윈 디스크플레이어 KR910007430B1 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1019890007428A KR910007430B1 (ko) 1989-05-31 1989-05-31 투윈 디스크플레이어
US07/456,860 US5313351A (en) 1989-05-31 1989-12-27 Twin disk player
JP1345004A JP2512574B2 (ja) 1989-05-31 1989-12-28 ツインディスクプレ―ヤ
GB898929324A GB8929324D0 (en) 1989-05-31 1989-12-29 A twin disk player
DE3943332A DE3943332C2 (de) 1989-05-31 1989-12-29 Zwillingsplattenspieler
GB9003891A GB2256739B (en) 1989-05-31 1990-02-21 A twin disk player

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890007428A KR910007430B1 (ko) 1989-05-31 1989-05-31 투윈 디스크플레이어

Publications (2)

Publication Number Publication Date
KR900018969A true KR900018969A (ko) 1990-12-22
KR910007430B1 KR910007430B1 (ko) 1991-09-26

Family

ID=19286673

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890007428A KR910007430B1 (ko) 1989-05-31 1989-05-31 투윈 디스크플레이어

Country Status (5)

Country Link
US (1) US5313351A (ko)
JP (1) JP2512574B2 (ko)
KR (1) KR910007430B1 (ko)
DE (1) DE3943332C2 (ko)
GB (2) GB8929324D0 (ko)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06113792A (ja) * 1992-10-05 1994-04-26 Yasutake Hichi ダイエット食品
KR0136828B1 (ko) * 1993-01-13 1998-05-15 모리시타 요이찌 정보기록재생장치(information recording and reproducing apparatus)
KR950008090B1 (ko) * 1993-06-04 1995-07-25 주식회사 금성사 미니디스크 플레이어 구동장치
US5473593A (en) * 1994-01-06 1995-12-05 International Business Machines Corporation Compact disk transport tray moved by a disk reading mechanism
JPH0855449A (ja) * 1994-08-11 1996-02-27 Sony Corp ディスクドライブ装置
JP3551482B2 (ja) * 1994-08-26 2004-08-04 ソニー株式会社 ディスクプレーヤ装置
JPH0887863A (ja) * 1994-09-16 1996-04-02 Asahi Corp:Kk ディスクレコード再生装置
FR2728378B1 (fr) * 1994-12-19 1997-02-14 Fillony Ltd Dispositif de mise en rotation pour la lecture d'un disque optique
JP3086154B2 (ja) * 1995-06-07 2000-09-11 シャープ株式会社 ディスク再生装置
DE29622469U1 (de) * 1995-12-19 1997-04-17 Bang & Olufsen A/S, Struer CD-Abspielgerät
JP4041569B2 (ja) 1997-12-26 2008-01-30 クラリオン株式会社 ディスクプレーヤ
DE19910670A1 (de) * 1999-03-11 2000-09-14 Philips Corp Intellectual Pty Wechselgetriebe
JP3588713B2 (ja) * 1999-04-12 2004-11-17 松下電器産業株式会社 ディスクプレーヤ
JP4054133B2 (ja) 1999-05-25 2008-02-27 クラリオン株式会社 ディスクプレーヤ

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3913137A (en) * 1973-11-23 1975-10-14 Sycor Inc Twin flexible disc recorder with movable heads
FR2337916A1 (fr) * 1976-01-06 1977-08-05 Thomson Brandt Lecteur de videodisques a changement rapide des disques
JPS57181473A (en) * 1981-05-02 1982-11-08 Pioneer Electronic Corp Disc player
US4670802A (en) * 1982-10-18 1987-06-02 Canon Denki Kabushiki Kaisha System for controlling loading and ejection of recording medium on a disc unit
US4723185A (en) * 1983-09-17 1988-02-02 Canon Kabushiki Kaisha Recording and/or reproducing apparatus
US4654737A (en) * 1984-03-26 1987-03-31 Tandon Corporation Magnetic disk memory head carriage assembly employing backlash-free rack and pinion drive mechanism
KR900002980B1 (en) * 1985-01-23 1990-05-03 Sanyo Electric Co Disc player
KR880002636B1 (ko) * 1985-08-16 1988-12-07 삼성전자 주식회사 Cd,vd겸용 디스크 구동장치
JPH0743799Y2 (ja) * 1985-10-17 1995-10-09 オンキヨ−株式会社 デジタルオ−ディオディスクプレ−ヤの駆動装置
US4816945A (en) * 1985-12-18 1989-03-28 Fuji Photo Film Co., Ltd. Improved locking and ejection mechanism for magnetic disk pack recording and reproducing apparatus
JPS62195754A (ja) * 1986-01-11 1987-08-28 Pioneer Electronic Corp デイスクプレ−ヤ
US4829393A (en) * 1986-10-27 1989-05-09 Oki Electric Industry Co., Ltd. Automatic magnetic recording medium ejecting mechanism for use in a magnetic recording medium driving unit

Also Published As

Publication number Publication date
DE3943332A1 (de) 1990-12-13
GB9003891D0 (en) 1990-04-18
GB2256739A (en) 1992-12-16
JPH038188A (ja) 1991-01-16
US5313351A (en) 1994-05-17
KR910007430B1 (ko) 1991-09-26
GB2256739B (en) 1993-06-09
GB8929324D0 (en) 1990-02-28
JP2512574B2 (ja) 1996-07-03
DE3943332C2 (de) 1993-09-30

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A201 Request for examination
G160 Decision to publish patent application
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