发明名称 |
OIL MONITOR WITH MAGNETIC FIELD |
摘要 |
An apparatus for detecting the degree of deterioration in lubricating oil including a grid-like capacitive sensor, that uses the lubricating oil as a dielectric medium, and a magnetic field imposed upon the oil to attract ferromagnetic wear particles into the vicinity of the sensor. Preferably, the magnetic field is generated by a permanent magnet and an electromagnetic aligned such that the magnetic field produced by each magnet acts upon the oil along the same axis.
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申请公布号 |
CA2081228(C) |
申请公布日期 |
1998.02.24 |
申请号 |
CA19922081228 |
申请日期 |
1992.10.23 |
申请人 |
CSI TECHNOLOGY, INC. |
发明人 |
DICKERT, ARBY D.;JOHNSON, ERIC L.;KIRKPATRICK, JAMES F.;HAWN, KEITH A. |
分类号 |
G01N15/06;G01N33/28;(IPC1-7):G01N27/22 |
主分类号 |
G01N15/06 |
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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