发明名称 |
Magnetic device with flux return strip |
摘要 |
A magnetic device having a stator assembly having a magnetic flux return path comprising at least a pair of pole plates located a fixed distance apart from each other and at least one flux return strip pressed between each pair of spaced apart pole plates, and a rotor assembly having permanent magnetic material and being disposed for rotation relative to the stator assembly. Use of the flux return strip eliminates the need for a housing of ferrous material to complete the flux return path and facilitates flexible design of light-weight non-metallic housings and mounting systems or integral mounting to mating components.
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申请公布号 |
US6674208(B2) |
申请公布日期 |
2004.01.06 |
申请号 |
US20020236646 |
申请日期 |
2002.09.06 |
申请人 |
SIEMENS VDO AUTOMOTIVE CORP. |
发明人 |
INESON DAVID J.;LOXSOM WILLIAM;CHRISTIAENS ALOIS |
分类号 |
H02K1/14;H02K5/10;H02K5/22;H02K7/06;H02K7/14;(IPC1-7):H02K1/00 |
主分类号 |
H02K1/14 |
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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