发明名称 |
Storage coil with air gap in core |
摘要 |
A storage coil for flux converters or low setting control elements is disclosed. The storage coil has a non-linear d-c bias characteristics associated with a ferrite core. The ferrite core may be a shell core, E core, RM core and U core, with an air gap formed between adjacent end faces of core parts, the adjacent end faces being oriented toward each other to provide a contact area without an air gap less than the overall cross-sectional area of the core and air gap of varying spacing occupying the area remaining between the contact area and the overall cross-sectional area.
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申请公布号 |
US4728918(A) |
申请公布日期 |
1988.03.01 |
申请号 |
US19850761649 |
申请日期 |
1985.08.02 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
NEUSSER, PAUL;ROESSLER, WERNER |
分类号 |
H01F38/02;(IPC1-7):H01F17/06;H01F27/24 |
主分类号 |
H01F38/02 |
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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