发明名称 |
Oil condition sensor and method for making the same |
摘要 |
An oil condition sensor detects a condition of oil in response to the potential difference between electrodes. The electrodes include at least a first and second electrodes coaxially arranged. The electrodes have projections being arranged to face each other in an opposed manner. Therefore, the projections provide wide surface area that performs as electrodes. It is possible to provide compact oil condition sensor that is easy to install into an oil tank or oil pan.
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申请公布号 |
US6791334(B2) |
申请公布日期 |
2004.09.14 |
申请号 |
US20020078425 |
申请日期 |
2002.02.21 |
申请人 |
DENSO CORPORATION |
发明人 |
HORIE KAZUYUKI;NAITO KIWAMU |
分类号 |
G01N27/416;G01N33/28;(IPC1-7):G01N27/416;G01N33/26 |
主分类号 |
G01N27/416 |
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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