Invention Grant
US08130469B2 Suspension, head gimbal assembly and/or disk drive unit including outrigger with spring beams, and/or manufacturing method thereof
有权
悬架,头部万向节组件和/或盘驱动单元,包括具有弹簧梁的外伸支架和/或其制造方法
- Patent Title: Suspension, head gimbal assembly and/or disk drive unit including outrigger with spring beams, and/or manufacturing method thereof
- Patent Title (中): 悬架,头部万向节组件和/或盘驱动单元,包括具有弹簧梁的外伸支架和/或其制造方法
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Application No.: US11878872Application Date: 2007-07-27
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Publication No.: US08130469B2Publication Date: 2012-03-06
- Inventor: MingGao Yao
- Applicant: MingGao Yao
- Applicant Address: CN Hong Kong
- Assignee: SAE Magnetics (H.K.) Ltd.
- Current Assignee: SAE Magnetics (H.K.) Ltd.
- Current Assignee Address: CN Hong Kong
- Agency: Nixon & Vanderhye PC
- Priority: CN200710109281 20070528
- Main IPC: G11B5/48
- IPC: G11B5/48

Abstract:
A suspension for a HGA includes a flexure having a tongue region and an outrigger. The outrigger has a pair of rigid beams and a pair of spring beams. The pair of spring beams enables the flexure to possess favorable flexibility and assists a slider to have enough displacement. The pair of rigid beams provides the flexure enough stiffness which not only successfully prevents the HGA with the outrigger from suspension deformation and dimple separation, but also assists to improve shock performance of the HGA. Furthermore, such configuration of the suspension provides the slider a good static performance and thus improves dynamic performance of the HGA. The present invention also discloses a HGA with the suspension, a manufacturing method of the HGA, and a drive unit with such an HGA.
Public/Granted literature
- US20080297948A1 Suspension, head gimbal assembly and manufacturing method thereof, and disk drive unit with the same Public/Granted day:2008-12-04
Information query
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