发明名称 |
Shock resistant, high reliability rotating magnetic storage device |
摘要 |
A rotating storage apparatus is provided for high recording reliability in an environment in which a shock or vibration exists. Provided are means for outputting a shock out signal (SO) if an output from an acceleration sensor exceeds a predetermined threshold, a latch circuit 21 for outputting a latch signal at high level during a predetermined write inhibit period after the shock out signal (SO) is input, and a write gate signal (WG) which goes high when a write is enabled. A write enable signal is generated by an AND circuit 23 having a NOT output of the latch signal as well as the write gate signal WO as its inputs.
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申请公布号 |
US2004190187(A1) |
申请公布日期 |
2004.09.30 |
申请号 |
US20040793318 |
申请日期 |
2004.03.03 |
申请人 |
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发明人 |
KISAKA MASASHI;OZAWA YUTAKA;TOGA KENJI |
分类号 |
G11B19/04;G11B21/12;G11B25/04;G11B33/08;(IPC1-7):G11B21/02 |
主分类号 |
G11B19/04 |
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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