| 发明名称 |
Position sensor coder for crankshafts has field inflection free irregular pole, e.g., for use in motor vehicle ignition system |
| 摘要 |
A position sensor coder has a magnetic ring (1) with some irregular magnetic poles (4) surrounded by opposite poles (5) with area chosen to correct the field so that there is no normal field inflection point in crossing this pole
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| 申请公布号 |
FR2827955(A1) |
申请公布日期 |
2003.01.31 |
| 申请号 |
FR20010010141 |
申请日期 |
2001.07.27 |
| 申请人 |
L'ELECTRICFIL INDUSTRIE |
发明人 |
ANDRIEU OLIVIER |
| 分类号 |
G01D5/244;F02D45/00;F02P7/067;G01D5/245;(IPC1-7):G01D5/12;F02B77/08 |
主分类号 |
G01D5/244 |
| 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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