发明名称 |
Hard disk platter assembly with plastic hub for use in a removable cartridge |
摘要 |
A hard disk assembly comprises a hub made of injection molded liquid crystal plastic, to which is mounted a magnetic disk by a twist-lock screw top. The expensive step of machining the critical hub component is avoided because sufficient accuracies can be achieved with the liquid crystal plastic when injection molded.
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申请公布号 |
US6333833(B1) |
申请公布日期 |
2001.12.25 |
申请号 |
US19940274807 |
申请日期 |
1994.07.14 |
申请人 |
NOMAI S.A. |
发明人 |
BORDES JACQUES;FROUIN MARC |
分类号 |
G11B23/00;G11B23/03;(IPC1-7):G11B23/03 |
主分类号 |
G11B23/00 |
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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