发明名称 |
Magnetic reading device with alternating magnetic biasing means |
摘要 |
This magnetic medium reading device comprises means for the induction of an AC magnetic excitation field in the reading zone of the magnetic head. It can be applied notably to magneto-optical reading heads. Applications: reading of magnetic media (magnetic tapes and disks).
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申请公布号 |
US5568336(A) |
申请公布日期 |
1996.10.22 |
申请号 |
US19950402392 |
申请日期 |
1995.03.10 |
申请人 |
THOMSON-CSF |
发明人 |
JOLIVET, DENIS |
分类号 |
G11B11/10;G11B5/33;G11B5/39;G11B11/105;(IPC1-7):G11B11/10;G11B5/02 |
主分类号 |
G11B11/10 |
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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