SG165325A1 - Actuator and hard disk drive employing the same - Google Patents
Actuator and hard disk drive employing the sameInfo
- Publication number
- SG165325A1 SG165325A1 SG201006296-6A SG2010062966A SG165325A1 SG 165325 A1 SG165325 A1 SG 165325A1 SG 2010062966 A SG2010062966 A SG 2010062966A SG 165325 A1 SG165325 A1 SG 165325A1
- Authority
- SG
- Singapore
- Prior art keywords
- arm members
- actuator
- spacer
- hard disk
- disk drive
- Prior art date
Links
Abstract
An actuator and a hard disk drive having the same are provided. The actuator having a magnetic head movably mounted to move the head over a disk, the actuator including: at least two arm members extending parallel to each other; a spacer interposed between and contacting the arm members to maintain a distance between the arm members and having a step portion to contact the arm members; a pivoting member inserted through throughholes respectively formed in the arm members and spacer, wherein the arm members and the spacer form a stack assembly and rotate around the pivot member; and a nut member screwed with the pivoting member at an end of the pivoting member and clamping the arm member and spacer with the pivoting member, wherein the step portion has a ring-shaped contact surface.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US71240505P | 2005-08-31 | 2005-08-31 | |
KR1020050080619A KR100723500B1 (en) | 2005-08-31 | 2005-08-31 | Actuator and hard disk drive employing the same |
Publications (1)
Publication Number | Publication Date |
---|---|
SG165325A1 true SG165325A1 (en) | 2010-10-28 |
Family
ID=38099274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG201006296-6A SG165325A1 (en) | 2005-08-31 | 2006-08-30 | Actuator and hard disk drive employing the same |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR100723500B1 (en) |
CN (1) | CN101025925B (en) |
SG (1) | SG165325A1 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69312365T2 (en) * | 1992-04-08 | 1998-02-05 | Hewlett Packard Co | Disk device with improved transducer suspension device |
DE69427369T2 (en) * | 1993-11-12 | 2001-09-13 | Seagate Technology Llc | STACKABLE ACTUATOR STRUCTURE |
US5793569A (en) * | 1996-04-10 | 1998-08-11 | Hutchinson Technology, Inc. | Three piece suspension |
JP3356138B2 (en) * | 1999-10-27 | 2002-12-09 | 日本電気株式会社 | Magnetic head positioning mechanism |
-
2005
- 2005-08-31 KR KR1020050080619A patent/KR100723500B1/en not_active IP Right Cessation
-
2006
- 2006-08-30 SG SG201006296-6A patent/SG165325A1/en unknown
- 2006-08-31 CN CN2006100641735A patent/CN101025925B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101025925A (en) | 2007-08-29 |
KR20070024953A (en) | 2007-03-08 |
CN101025925B (en) | 2011-12-07 |
KR100723500B1 (en) | 2007-05-31 |
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