KR930018530A - Disc brake of laser disc player (LDP) - Google Patents

Disc brake of laser disc player (LDP) Download PDF

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Publication number
KR930018530A
KR930018530A KR1019920003289A KR920003289A KR930018530A KR 930018530 A KR930018530 A KR 930018530A KR 1019920003289 A KR1019920003289 A KR 1019920003289A KR 920003289 A KR920003289 A KR 920003289A KR 930018530 A KR930018530 A KR 930018530A
Authority
KR
South Korea
Prior art keywords
disc
clamper
ldp
player
protrusions
Prior art date
Application number
KR1019920003289A
Other languages
Korean (ko)
Other versions
KR940002487B1 (en
Inventor
최광문
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 KR1019920003289A priority Critical patent/KR940002487B1/en
Publication of KR930018530A publication Critical patent/KR930018530A/en
Application granted granted Critical
Publication of KR940002487B1 publication Critical patent/KR940002487B1/en

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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
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G11B19/22—Brakes other than speed-regulating brakes

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Rotational Drive Of Disk (AREA)

Abstract

본 고안은 회전되는 디스크에 해동력을 가해 정지시키는 레이져 디스크 플레이어(LDP)의 디스크 제동장치에 관한 것으로 종래에는 모터에 역전류를 작용시켜 디스크를 정지시킴으로 디스크의 정지시간이 길어지는 결점이 있었다.The present invention relates to a disc brake device of a laser disc player (LDP) which applies a thawing force to a rotating disc, and has conventionally had a drawback in that the disc stop time is extended by applying a reverse current to the motor to stop the disc.

따라서 스프링(3)에 의해 지지되는 다수의 블럭(2)이 내장된 트레이(1)와, 클램퍼(5)의 클램퍼 돌기(6a)(6b)가 삽입되는 상부 슬라이드홀(4a)(4b)과 슬라이드 돌기(7c)(7d)가 삽입되는 하부 슬라이드홀(4c)(4d)을 갖고 클램퍼(5)와 트레이(1)를 다른 변위로 동작시켜 디스크(9)를 정지시키는 슬라이캠(4)(4')으로 구성시켜 디스크의 이젝트 시간과 양면재생 플레이어의 양면 연속재생시간을 단축시키는 것이다.Accordingly, the tray 1 having a plurality of blocks 2 supported by the spring 3, the upper slide holes 4a and 4b into which the clamper protrusions 6a and 6b of the clamper 5 are inserted, The slide cam 4 having the lower slide holes 4c and 4d into which the slide protrusions 7c and 7d are inserted and which stops the disk 9 by operating the clamper 5 and the tray 1 at different displacements ( 4 ') to shorten the eject time of the disc and the continuous playback time of both sides of the duplex player.

Description

레이져 디스크 플레이어(LDP)의 디스크 제동장치Disc brake of laser disc player (LDP)

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 실시예를 나타내기 위한 분해 사시도, 제2도는 본 발명의 설치상태도로서 작동 전 단면도, 제3도는 본 발명의 작동상태로서 작동시킨 단면도.1 is an exploded perspective view showing an embodiment of the present invention, Figure 2 is an installation state of the present invention as a cross-sectional view before operation, Figure 3 is a cross-sectional view operated as an operating state of the present invention.

Claims (1)

모터(M)상의 턴테이블(8)에 장착된 디스크(9)를 정지시킴에 있어서, 스프링(3)에 의해 지지되는 다수의 블럭(2)이 내장된 트레이(1)와, 클램퍼(5)의 클램퍼 돌기(6a)(6b)가 삽입되는 상부 슬라이드홀(4a)(4b)과 슬라이드 돌기(7c)(7d)가 삽입되는 하부 슬라이드홀(4c)(4d)을 갖고 클램퍼(5)와 트레이(1)를 다른 변위로 동작시켜 디스크(9)를 정지시키는 슬라이드캠(4)(4')으로 구성시킨 것을 특징으로 한 레이져 디스크 플레이어(LDP)의 디스크 제동장치.In stopping the disk 9 mounted on the turntable 8 on the motor M, the tray 1 with a plurality of blocks 2 supported by the spring 3 and the clamper 5 The upper slide holes 4a and 4b into which the clamper protrusions 6a and 6b are inserted, and the lower slide holes 4c and 4d into which the slide protrusions 7c and 7d are inserted. A disc braking device for a laser disc player (LDP), characterized by a slide cam (4) (4 ') which stops the disc (9) by operating at different displacements. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920003289A 1992-02-27 1992-02-27 Disk break apparatus for ldp KR940002487B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920003289A KR940002487B1 (en) 1992-02-27 1992-02-27 Disk break apparatus for ldp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920003289A KR940002487B1 (en) 1992-02-27 1992-02-27 Disk break apparatus for ldp

Publications (2)

Publication Number Publication Date
KR930018530A true KR930018530A (en) 1993-09-22
KR940002487B1 KR940002487B1 (en) 1994-03-24

Family

ID=19329739

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920003289A KR940002487B1 (en) 1992-02-27 1992-02-27 Disk break apparatus for ldp

Country Status (1)

Country Link
KR (1) KR940002487B1 (en)

Also Published As

Publication number Publication date
KR940002487B1 (en) 1994-03-24

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