发明授权
- 专利标题: Reverse flow disk drive and head suspension for same
- 专利标题(中): 逆流磁盘驱动器和磁头悬挂相同
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申请号: US10655522申请日: 2003-09-04
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公开(公告)号: US07149054B1公开(公告)日: 2006-12-12
- 发明人: Michael W. Davis , Wade A. Linnertz , Raymond R. Wolter , Robert B. Evans , Todd A. Krinke , Yiduo Zhang
- 申请人: Michael W. Davis , Wade A. Linnertz , Raymond R. Wolter , Robert B. Evans , Todd A. Krinke , Yiduo Zhang
- 申请人地址: US MN Hutchinson
- 专利权人: Hutchinson Technology Incorporated
- 当前专利权人: Hutchinson Technology Incorporated
- 当前专利权人地址: US MN Hutchinson
- 代理机构: Faegre & Benson LLP
- 主分类号: G11B17/02
- IPC分类号: G11B17/02 ; G11B5/48
摘要:
A head suspension for a reverse flow disk drive. The head suspension includes a load beam having a mounting region at a proximal end, a rigid region at a distal end and a spring region between the mounting region and the rigid region. A flexure is mounted on the distal end of the rigid region. A slider is mounted on the flexure. The slider has a proximal end closest to the proximal end of the load beam, wherein the spring region, the rigid region, the flexure and the slider comprise an active portion. One or more read/write heads are located on the proximal end of the slider. A plurality of electrical traces extend along the head suspension to the proximal end of the slider. At least one airflow attenuator is provided that creates a region of reduced airflow velocity proximate at least a portion of the active portion. An actuator assembly and to a reverse flow disk drive are also disclosed.
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