发明名称 |
Apparatus and method for guiding bypass reentry flow through contraction and filter in a hard disk drive |
摘要 |
An apparatus and method for guiding bypass reentry flow through contraction and filter in a hard disk drive. The method provides a bypass channel for directing airflow away from a first portion of a disk of the hard disk drive and toward a second portion of the disk of the hard disk drive. A contraction portion is coupled with the bypass channel at a location wherein the bypass channel directs the airflow back toward the second portion of the disk of the hard disk drive. The contraction portion accelerates a first portion of the airflow directed toward the second portion of the disk of the hard disk drive. A filter portion integral with the contraction portion is utilized for filtering a second portion of the airflow directed toward the second portion of the disk of the hard disk drive.
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申请公布号 |
US7450337(B2) |
申请公布日期 |
2008.11.11 |
申请号 |
US20040956460 |
申请日期 |
2004.09.30 |
申请人 |
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V. |
发明人 |
CHAN ANDRE;HATCHETT MICHAEL;HENDRIKS FERDINAND;SHEN JR-YI |
分类号 |
G11B33/14;G11B25/04 |
主分类号 |
G11B33/14 |
代理机构 |
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地址 |
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