发明名称 |
Overmolding stiffening technique and structure |
摘要 |
The present invention is an apparatus and method for an improved actuator arm assembly in a disc drive. This invention results from the realization that structurally inferior actuator assemblies create low frequency, high amplitude resonances. This invention reduces resonances through the utilization of a voice coil motor overmolding technique that additionally incorporates a stiffening member to increase the rigidity of the actuator assembly.
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申请公布号 |
US6404596(B1) |
申请公布日期 |
2002.06.11 |
申请号 |
US20000689473 |
申请日期 |
2000.10.12 |
申请人 |
SEAGATE TECHNOLOGY LLC |
发明人 |
MCREYNOLDS DAVE PAUL;HUTCHINGS CARL DOUGLAS |
分类号 |
G11B5/48;G11B21/16;(IPC1-7):G11B5/54;G11B21/12 |
主分类号 |
G11B5/48 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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