| 发明名称 |
Positioning system and method particularly useful for magnetic disk drives |
| 摘要 |
Disclosed is a positioning system and method particularly useful for so-called floppy disks for positioning a device with respect to a reference on a disk in accordance with a command signal despite temperature and humidity variances.
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| 申请公布号 |
US4122503(A) |
申请公布日期 |
1978.10.24 |
| 申请号 |
US19770810447 |
申请日期 |
1977.06.27 |
| 申请人 |
BURROUGHS CORPORATION |
发明人 |
ALLAN, JAMES CLARK |
| 分类号 |
G05D3/12;G05B19/40;G11B5/55;G11B21/10;(IPC1-7):G11B21/08;G05D23/27 |
主分类号 |
G05D3/12 |
| 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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