发明名称 |
High-performance disk drive limit stop employing encapsulated visco-elastic material |
摘要 |
A limit stop for a magnetic storage system having a combination of visco elastic inner core and a thin walled outer shell enclosing the visco-elastic material, and a method of manufacturing the same. The thin wall is hermetically sealed to isolate the inner core material and eliminate the possibility of contamination to the disk drive interior. The visco-elastic inner core has the properties of very good energy dissipation, while the outer shell provides high dimensional control and stability.
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申请公布号 |
US5905606(A) |
申请公布日期 |
1999.05.18 |
申请号 |
US19970902448 |
申请日期 |
1997.07.29 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
JOHNSON, BRAD VAUGHN;PRICE, KIRK BARROWS |
分类号 |
G11B5/54;(IPC1-7):G11B5/54 |
主分类号 |
G11B5/54 |
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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