KR100333330B1 - 하부요크를갖는하드디스크드라이브의베이스 - Google Patents
하부요크를갖는하드디스크드라이브의베이스 Download PDFInfo
- Publication number
- KR100333330B1 KR100333330B1 KR1019980038884A KR19980038884A KR100333330B1 KR 100333330 B1 KR100333330 B1 KR 100333330B1 KR 1019980038884 A KR1019980038884 A KR 1019980038884A KR 19980038884 A KR19980038884 A KR 19980038884A KR 100333330 B1 KR100333330 B1 KR 100333330B1
- Authority
- KR
- South Korea
- Prior art keywords
- base
- hard disk
- disk drive
- actuator
- lower yoke
- 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
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/54—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head into or out of its operative position or across tracks
- G11B5/55—Track change, selection or acquisition by displacement of the head
- G11B5/5521—Track change, selection or acquisition by displacement of the head across disk tracks
- G11B5/5586—Minimising seek noise, e.g. actuator noise
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/4806—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed specially adapted for disk drive assemblies, e.g. assembly prior to operation, hard or flexible disk drives
- G11B5/4813—Mounting or aligning of arm assemblies, e.g. actuator arm supported by bearings, multiple arm assemblies, arm stacks or multiple heads on single arm
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/4806—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed specially adapted for disk drive assemblies, e.g. assembly prior to operation, hard or flexible disk drives
- G11B5/4833—Structure of the arm assembly, e.g. load beams, flexures, parts of the arm adapted for controlling vertical force on the head
-
- 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
- G11B2220/2508—Magnetic discs
- G11B2220/2516—Hard disks
Landscapes
- Moving Of Heads (AREA)
Abstract
Description
Claims (1)
- 디스크를 고속으로 회전시키는 스핀들 모터와, 상기 디스크상을 부상하면서 읽기/쓰기를 하도록 일단에 자기 헤드를 갖는 액츄에이터와, 상기 스핀들 모터와, 액츄에이터가 장착되는 베이스를 포함하는 하드디스크 드라이브에 있어서,상기 베이스 제작 시에 함께 다이캐스팅하여 일체형으로 제작되며, 상기 베이스의 소정위치에 보이스 코일 모터의 하부 요크와 동일한 형상과 기능을 하는 돌출부를 단차지게 형성시킴을 특징으로 하는 하부 요크를 갖는 하드디스크 드라이브의 베이스.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980038884A KR100333330B1 (ko) | 1998-09-19 | 1998-09-19 | 하부요크를갖는하드디스크드라이브의베이스 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980038884A KR100333330B1 (ko) | 1998-09-19 | 1998-09-19 | 하부요크를갖는하드디스크드라이브의베이스 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000020323A KR20000020323A (ko) | 2000-04-15 |
KR100333330B1 true KR100333330B1 (ko) | 2002-08-28 |
Family
ID=19551228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980038884A Expired - Fee Related KR100333330B1 (ko) | 1998-09-19 | 1998-09-19 | 하부요크를갖는하드디스크드라이브의베이스 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100333330B1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000132927A (ja) * | 1998-10-22 | 2000-05-12 | Hitachi Ltd | 磁気ディスク装置 |
KR100468751B1 (ko) | 2002-07-16 | 2005-01-29 | 삼성전자주식회사 | 하드 디스크 드라이브의 액츄에이터 로킹 장치 |
KR20040040607A (ko) * | 2002-11-07 | 2004-05-13 | 한국델파이주식회사 | 조향축의 충돌에너지 흡수구조 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR960038922A (ko) * | 1995-04-26 | 1996-11-21 | 김광호 | 하드디스크 드라이브의 액츄에이터 고정장치 |
-
1998
- 1998-09-19 KR KR1019980038884A patent/KR100333330B1/ko not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR960038922A (ko) * | 1995-04-26 | 1996-11-21 | 김광호 | 하드디스크 드라이브의 액츄에이터 고정장치 |
Also Published As
Publication number | Publication date |
---|---|
KR20000020323A (ko) | 2000-04-15 |
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