发明名称 |
Safety latch for pickup heads and carriage disc drive |
摘要 |
A safety latch is provided for a disc drive to prevent accidental movement of the pickup heads across the recording surface of a disc when power to the disc drive is terminated. The safety latch includes a magnet which engages a mechanical stop for limiting the inward travel of the pickup head assembly. In a preferred embodiment the magnet is mounted on the bobbin of a linear motor which moves the pickup head assembly.
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申请公布号 |
US4594627(A) |
申请公布日期 |
1986.06.10 |
申请号 |
US19830508806 |
申请日期 |
1983.06.28 |
申请人 |
PRIAM CORPORATION |
发明人 |
VISKOCHIL, STEPHEN R.;SIMONS, BRIAN H. |
分类号 |
G11B5/54;(IPC1-7):G11B5/54;G11B5/48;G11B21/22 |
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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