| 发明名称 |
LASER GAPPING OF MAGNETIC CORES |
| 摘要 |
A method for gapping a ferrite core (10) by coating the core with a stabilizing material (32), fracturing the core with a laser beam (44) thereby creating one or more gaps (47) in the cores magnetic field, optionally opening the fracture to obtain a desired inductance, and then sealing the core. |
| 申请公布号 |
EP1212774(A4) |
申请公布日期 |
2002.08.14 |
| 申请号 |
EP20000905805 |
申请日期 |
2000.01.31 |
| 申请人 |
DATATRONIC DISTRIBUTION INCORPORATED |
发明人 |
RUND, LARRY D.;HEWITT, RICHARD P.;SIGAFOOS, STUART O. |
| 分类号 |
H01F3/14;H01F41/02 |
主分类号 |
H01F3/14 |
| 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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