KR100463446B1 - 광 디스크 턴테이블 - Google Patents
광 디스크 턴테이블 Download PDFInfo
- Publication number
- KR100463446B1 KR100463446B1 KR10-2002-0036464A KR20020036464A KR100463446B1 KR 100463446 B1 KR100463446 B1 KR 100463446B1 KR 20020036464 A KR20020036464 A KR 20020036464A KR 100463446 B1 KR100463446 B1 KR 100463446B1
- Authority
- KR
- South Korea
- Prior art keywords
- clamp
- optical disk
- elastic
- clip
- clips
- 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
Links
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
- 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
-
- 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)
Abstract
Description
Claims (4)
- 상면 중앙부분에 상방향으로 돌출 형성된 클램프가 일체로 형성되고, 클램프의 중앙에는 스핀들 모터의 모터축과 결합되는 결합공이 관통 형성되며, 클램프의 내부에는 저면으로 개구된 설치공간이 형성되고, 클램프의 외측 둘레에는 소정의 간격을 두고 다수의 조립공이 관통 형성된 본체와;양단이 내측 방향으로 변형되도록 탄성력을 갖는 다수의 탄성리브에 의해 일체로 연결되고, 본체의 설치공간에 삽입되어 대응되는 조립공을 통해 클램프의 외부로 돌출되는 다수의 클립으로 구성되며,상기 클립과 탄성리브가 이탈되는 것을 방지하기 위해 상기 설치공간의 테두리에서 클립과 대응되는 부분에는 클립 받침편이 내측 방향으로 돌출 형성되고, 리브의 중간부분과 대응되는 부분에는 리브 받침편이 내측 방향으로 돌출 형성된 것을 특징으로 하는 광 디스크 턴테이블.
- 삭제
- 제1항에 있어서, 상기 클립과 탄성리브는 각각 120°의 등간격을 두고 연결되도록 구성된 것을 특징으로 하는 광 디스크 턴테이블.
- 제1항에 있어서, 상기 탄성리브는 상방향으로 굽은 호의 형상에서 그 양단이 다시 라운드지면서 상방향으로 경사지게 휘어진 형상을 갖는 것을 특징으로 하는광 디스크 턴테이블.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0036464A KR100463446B1 (ko) | 2002-06-27 | 2002-06-27 | 광 디스크 턴테이블 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0036464A KR100463446B1 (ko) | 2002-06-27 | 2002-06-27 | 광 디스크 턴테이블 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040001311A KR20040001311A (ko) | 2004-01-07 |
KR100463446B1 true KR100463446B1 (ko) | 2004-12-23 |
Family
ID=37313077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2002-0036464A Expired - Fee Related KR100463446B1 (ko) | 2002-06-27 | 2002-06-27 | 광 디스크 턴테이블 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100463446B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100574977B1 (ko) * | 2004-03-18 | 2006-05-02 | 삼성전자주식회사 | 클램퍼 및 이를 적용한 디스크 드라이브 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02128356A (ja) * | 1988-11-08 | 1990-05-16 | Matsushita Electric Ind Co Ltd | ディスク装着装置 |
JPH0312989A (ja) * | 1989-06-12 | 1991-01-21 | Toshiyuki Ota | 洗浄法 |
JPH08335351A (ja) * | 1995-06-06 | 1996-12-17 | Matsushita Electric Ind Co Ltd | ターンテーブル |
JPH097262A (ja) * | 1995-06-19 | 1997-01-10 | Matsushita Electric Ind Co Ltd | チャック機構 |
JPH1092097A (ja) * | 1996-09-12 | 1998-04-10 | Sanyo Electric Co Ltd | ディスクプレーヤーのディスク保持装置 |
JPH1092070A (ja) * | 1996-09-17 | 1998-04-10 | Funai Electric Co Ltd | ディスク保持装置 |
JPH1166672A (ja) * | 1997-08-25 | 1999-03-09 | Sharp Corp | ディスク回転機構 |
KR20020006740A (ko) * | 2000-07-13 | 2002-01-26 | 이형도 | 디스크 척킹구조 |
-
2002
- 2002-06-27 KR KR10-2002-0036464A patent/KR100463446B1/ko not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02128356A (ja) * | 1988-11-08 | 1990-05-16 | Matsushita Electric Ind Co Ltd | ディスク装着装置 |
JPH0312989A (ja) * | 1989-06-12 | 1991-01-21 | Toshiyuki Ota | 洗浄法 |
JPH08335351A (ja) * | 1995-06-06 | 1996-12-17 | Matsushita Electric Ind Co Ltd | ターンテーブル |
JPH097262A (ja) * | 1995-06-19 | 1997-01-10 | Matsushita Electric Ind Co Ltd | チャック機構 |
JPH1092097A (ja) * | 1996-09-12 | 1998-04-10 | Sanyo Electric Co Ltd | ディスクプレーヤーのディスク保持装置 |
JPH1092070A (ja) * | 1996-09-17 | 1998-04-10 | Funai Electric Co Ltd | ディスク保持装置 |
JPH1166672A (ja) * | 1997-08-25 | 1999-03-09 | Sharp Corp | ディスク回転機構 |
KR20020006740A (ko) * | 2000-07-13 | 2002-01-26 | 이형도 | 디스크 척킹구조 |
Also Published As
Publication number | Publication date |
---|---|
KR20040001311A (ko) | 2004-01-07 |
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20020627 |
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