KR900007709Y1 - 광디스크 플레이어의 스핀들 구동장치 - Google Patents
광디스크 플레이어의 스핀들 구동장치 Download PDFInfo
- Publication number
- KR900007709Y1 KR900007709Y1 KR2019860019155U KR860019155U KR900007709Y1 KR 900007709 Y1 KR900007709 Y1 KR 900007709Y1 KR 2019860019155 U KR2019860019155 U KR 2019860019155U KR 860019155 U KR860019155 U KR 860019155U KR 900007709 Y1 KR900007709 Y1 KR 900007709Y1
- Authority
- KR
- South Korea
- Prior art keywords
- fixed
- disc
- movable plate
- main body
- lever
- 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
Links
- 230000003287 optical effect Effects 0.000 title claims 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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
- G11B19/2009—Turntables, hubs and motors for disk drives; Mounting of motors in the drive
-
- 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
- G11B19/28—Speed controlling, regulating, or indicating
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
- G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
- G11B2220/2537—Optical discs
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
- Feeding And Guiding Record Carriers (AREA)
Abstract
Description
Claims (1)
- 디스크트레이(12)가 본체(11)의 내외부로 이동가능하게 설치되고 본체(11)의 내부에 설치된 스핀들모터(14)의 회전축(15)에는 콤팩트디스크용턴테이블(16)이 고정된 것에 있어서, 디스크트레이(12)의 하부에 양측으로 고정한 가이드(17), (17')의 안내공(17a)과 안내홈(17'a)에 가동판(18)의 양측변부를 삽입하고 그 일측변부에는 기어(19), (20)가 연동되는 랙(18a)을 형성하는 동시에 기어(20)에 맞물리고 선단부에 복원코일스프링(22)이 고정되는 작동구(21)를 가동판(18)과 평행하게 설치하며, 디스크트레이(12)의 상측판 하면에 돌출형성한 축지편(23)에 레버(24)를 축핀(24')으로 축착하여 그 레버(24)의 선단절곡부(24a)에는 디스크트레이(12)의 통과공(12a)으로 관출되는 놉(25)을 고정하고 레버(24)의 후단부에는 상기 가동판(18)의 상면에 형성한 원형 재치홈(18b)에 위치시킬 레이저 디스크용 턴테이블(26)의 걸림테(26a)가 걸리는 받침편(24b)을 형성하는 한편, 본체(1)의 내부에는 작동구(21)의 후단부에 유착한 롤러(27)가 접촉되는 스토퍼(28)를 형성하여 구성함을 특징으로 하는 광디스크 플레이어의 스핀들 구동장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860019155U KR900007709Y1 (ko) | 1986-11-29 | 1986-11-29 | 광디스크 플레이어의 스핀들 구동장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860019155U KR900007709Y1 (ko) | 1986-11-29 | 1986-11-29 | 광디스크 플레이어의 스핀들 구동장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880010575U KR880010575U (ko) | 1988-07-27 |
KR900007709Y1 true KR900007709Y1 (ko) | 1990-08-23 |
Family
ID=19257597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019860019155U Expired KR900007709Y1 (ko) | 1986-11-29 | 1986-11-29 | 광디스크 플레이어의 스핀들 구동장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR900007709Y1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112509606B (zh) * | 2020-12-25 | 2025-01-17 | 中国华录·松下电子信息有限公司 | 一种具有超高稳定性的机芯 |
-
1986
- 1986-11-29 KR KR2019860019155U patent/KR900007709Y1/ko not_active Expired
Also Published As
Publication number | Publication date |
---|---|
KR880010575U (ko) | 1988-07-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19861129 |
|
UA0201 | Request for examination |
Patent event date: 19861129 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
UG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19900227 |
|
UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19900725 |
|
E701 | Decision to grant or registration of patent right | ||
UE0701 | Decision of registration |
Patent event date: 19901113 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 19910123 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19910123 |
|
UR1001 | Payment of annual fee |
Payment date: 19930329 Start annual number: 4 End annual number: 4 |
|
UR1001 | Payment of annual fee |
Payment date: 19940629 Start annual number: 5 End annual number: 5 |
|
UR1001 | Payment of annual fee |
Payment date: 19941228 Start annual number: 6 End annual number: 6 |
|
FPAY | Annual fee payment |
Payment date: 19951226 Year of fee payment: 7 |
|
UR1001 | Payment of annual fee |
Payment date: 19951226 Start annual number: 7 End annual number: 7 |
|
LAPS | Lapse due to unpaid annual fee | ||
UC1903 | Unpaid annual fee |