CN1081379C - 光盘机 - Google Patents
光盘机 Download PDFInfo
- Publication number
- CN1081379C CN1081379C CN98103853A CN98103853A CN1081379C CN 1081379 C CN1081379 C CN 1081379C CN 98103853 A CN98103853 A CN 98103853A CN 98103853 A CN98103853 A CN 98103853A CN 1081379 C CN1081379 C CN 1081379C
- Authority
- CN
- China
- Prior art keywords
- player
- turning axle
- base plate
- weighing apparatus
- self
- 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
Images
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
- G11B19/2018—Incorporating means for passive damping of vibration, either in the turntable, motor or mounting
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
- G11B33/08—Insulation or absorption of undesired vibrations or sounds
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR4766/97 | 1997-02-17 | ||
KR1019970004766A KR100219630B1 (ko) | 1997-02-17 | 1997-02-17 | 디스크 플레이어 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1191367A CN1191367A (zh) | 1998-08-26 |
CN1081379C true CN1081379C (zh) | 2002-03-20 |
Family
ID=19497253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98103853A Expired - Fee Related CN1081379C (zh) | 1997-02-17 | 1998-02-12 | 光盘机 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100219630B1 (zh) |
CN (1) | CN1081379C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100357479B1 (ko) * | 2000-06-07 | 2002-10-19 | 주식회사 하이소닉 | 턴테이블의 진동방지 장치 |
KR20030067313A (ko) * | 2002-02-08 | 2003-08-14 | 삼성전자주식회사 | 동적 밸런싱 기능을 구비한 디스크 클램퍼 및 이를채용한 디스크 플레이어 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4203303A (en) * | 1978-07-28 | 1980-05-20 | The United States Of America As Represented By The United States Department Of Energy | Torque-balanced vibrationless rotary coupling |
US5422776A (en) * | 1993-12-27 | 1995-06-06 | Maxtor Corporation | Improvement in a magnetic disk drive for balancing a disk pack assembly |
JPH08135735A (ja) * | 1994-11-10 | 1996-05-31 | Aiwa Co Ltd | ダンパ装置 |
US5537272A (en) * | 1994-05-02 | 1996-07-16 | Seagate Technology, Inc. | Spindle balance device for a hard disk drive assembly |
US5555144A (en) * | 1995-01-12 | 1996-09-10 | Seagate Technology, Inc. | Balancing system for a disc drive disc assembly |
-
1997
- 1997-02-17 KR KR1019970004766A patent/KR100219630B1/ko not_active IP Right Cessation
-
1998
- 1998-02-12 CN CN98103853A patent/CN1081379C/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4203303A (en) * | 1978-07-28 | 1980-05-20 | The United States Of America As Represented By The United States Department Of Energy | Torque-balanced vibrationless rotary coupling |
US5422776A (en) * | 1993-12-27 | 1995-06-06 | Maxtor Corporation | Improvement in a magnetic disk drive for balancing a disk pack assembly |
US5537272A (en) * | 1994-05-02 | 1996-07-16 | Seagate Technology, Inc. | Spindle balance device for a hard disk drive assembly |
JPH08135735A (ja) * | 1994-11-10 | 1996-05-31 | Aiwa Co Ltd | ダンパ装置 |
US5555144A (en) * | 1995-01-12 | 1996-09-10 | Seagate Technology, Inc. | Balancing system for a disc drive disc assembly |
Also Published As
Publication number | Publication date |
---|---|
KR19980068255A (ko) | 1998-10-15 |
KR100219630B1 (ko) | 1999-09-01 |
CN1191367A (zh) | 1998-08-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: TOSHIBA SAMSUNG STORAGE TECHNO Free format text: FORMER OWNER: SAMSUNG ELECTRONICS CO., LTD. Effective date: 20140729 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140729 Address after: Gyeonggi Do, South Korea Patentee after: Toshiba Samsung Storage Technology Korea Co., Address before: Gyeonggi Do, South Korea Patentee before: Samsung Electronics Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020320 Termination date: 20170212 |