KR970003136A - Disk retainer on hard disk drive - Google Patents
Disk retainer on hard disk drive Download PDFInfo
- Publication number
- KR970003136A KR970003136A KR1019950016456A KR19950016456A KR970003136A KR 970003136 A KR970003136 A KR 970003136A KR 1019950016456 A KR1019950016456 A KR 1019950016456A KR 19950016456 A KR19950016456 A KR 19950016456A KR 970003136 A KR970003136 A KR 970003136A
- Authority
- KR
- South Korea
- Prior art keywords
- disk
- media
- disk drive
- retainer
- drive
- Prior art date
Links
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Abstract
본 발명은 하드디스크의 드라이브의 고정장치에 관하여 개시한 것으로서, 솝 발명에 의한 디스크 드라이브의 디스크 고정장치는 클램프 디스크(34)의 하면 테두리부에 미디어의 상면과 접하는 다수의 돌기부(34a)를 형성하여 디스크 클램핑시 평탄도에 의한 영향을 최소화시키는 동시에, 스핀들 모터 허브의 상면과 클램프 디스크(34)의 하면 사이에 댐핑재(35)를 마련하여 모터의 진동이나 외부에 의한 충격이 미디어에 미치는 영향을 최소화시킬 수 있도록 한 것이다.The present invention discloses a fixing device for a drive of a hard disk. The disk fixing device of a disk drive according to the present invention forms a plurality of protrusions 34a in contact with an upper surface of a media at a lower edge of a clamp disk 34. In order to minimize the influence of flatness during clamping of the disk, a damping material 35 is provided between the upper surface of the spindle motor hub and the lower surface of the clamp disk 34 so that the vibration of the motor or the impact of external influence on the media. To minimize this.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제3도는 본 발명에 의한 하드디스크 드라이브의 디스크 고정장치를 나타내 보인 개략적 단면구성도, 제4도는 제3도에 도시된 본 발명에 의한 하드디스크 드라이브의 디스크 고정장치에 있어서 클램프 디스크를 발췌하여 도시한 것으로서, 제4도는 클램프 디스크의 개략적 사시도.FIG. 3 is a schematic cross-sectional view showing a disk fixing apparatus of the hard disk drive according to the present invention, and FIG. 4 is an extract of a clamp disk in the disk fixing apparatus of the hard disk drive according to the present invention shown in FIG. 4 shows a schematic perspective view of a clamp disc.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950016456A KR970003136A (en) | 1995-06-20 | 1995-06-20 | Disk retainer on hard disk drive |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950016456A KR970003136A (en) | 1995-06-20 | 1995-06-20 | Disk retainer on hard disk drive |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970003136A true KR970003136A (en) | 1997-01-28 |
Family
ID=66524556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950016456A KR970003136A (en) | 1995-06-20 | 1995-06-20 | Disk retainer on hard disk drive |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970003136A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050082538A (en) * | 2004-02-19 | 2005-08-24 | 삼성전자주식회사 | Disk clamping apparatus for data storage device |
-
1995
- 1995-06-20 KR KR1019950016456A patent/KR970003136A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050082538A (en) * | 2004-02-19 | 2005-08-24 | 삼성전자주식회사 | Disk clamping apparatus for data storage device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |