发明名称 |
Method of making a transducer head with narrow core structure |
摘要 |
In the manufacture of a transducer head, a plurality of elongated slots are formed in a non-magnetic substrate to receive magnetic cores having a transducing gap. A sealing composition bonds the cores in the slots and the cores are then laser trimmed to predetermined widths and at predetermined core-to-core spacings.
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申请公布号 |
US4017965(A) |
申请公布日期 |
1977.04.19 |
申请号 |
US19750587429 |
申请日期 |
1975.06.16 |
申请人 |
BURROUGHS CORPORATION |
发明人 |
BRUTSCH, WERNER;BEHR, MICHAEL ISAAC;GYI, KO KO |
分类号 |
G11B5/10;G11B5/187;G11B5/23;G11B5/29;(IPC1-7):G11B5/42 |
主分类号 |
G11B5/10 |
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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