Invention Grant
US07898770B1 Disk drive suspension assembly with a hinge arm attached at a recessed surface
有权
磁盘驱动器悬挂组件，铰链臂连接在凹面上
- Patent Title: Disk drive suspension assembly with a hinge arm attached at a recessed surface
- Patent Title (中): 磁盘驱动器悬挂组件，铰链臂连接在凹面上
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Application No.: US12782555Application Date: 2010-05-18
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Publication No.: US07898770B1Publication Date: 2011-03-01
- Inventor: Yiduo Zhang , Yih-Jen D. Chen , Martin J. McCaslin , Tzong-Shii Pan , Drew B. Lawson
- Applicant: Yiduo Zhang , Yih-Jen D. Chen , Martin J. McCaslin , Tzong-Shii Pan , Drew B. Lawson
- Applicant Address: US CA Irvine
- Assignee: Western Digital Technologies, Inc.
- Current Assignee: Western Digital Technologies, Inc.
- Current Assignee Address: US CA Irvine
- Main IPC: G11B5/48
- IPC: G11B5/48 ; G11B5/127
Abstract:
A disk drive suspension assembly includes a load beam, a first hinge arm, a second hinge arm, a base plate, and a flexure that includes a head mounting surface. The base plate has a first base plate layer that includes a first base plate side and an opposing second base plate side. The first base plate side has a main base plate surface and a recessed base plate surface parallel to and offset from the main base plate surface. A first hinge arm is attached to the main base plate surface. A second hinge arm is attached to the recessed base plate surface. The first and second hinge arms are attached to the load beam. The base plate has a first thickness at the main base plate surface and a second thickness at the recessed base plate surface that is the same as the first thickness.
Information query
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