发明名称 |
An oil leakage detection device. |
摘要 |
<p>An oil leakage detection device is provided having a detection unit comprising: (a) an oil leakage detecting sensor which exhibits a positive resistance-temperature characterised in response to changes in temperature, connection in series to (b) an oil leakage dectecting sensor which exhibits a negative resistance-temperature characteristic in response to changes in temperature.</p> |
申请公布号 |
EP0326258(A2) |
申请公布日期 |
1989.08.02 |
申请号 |
EP19890300374 |
申请日期 |
1989.01.16 |
申请人 |
JUNKOSHA CO. LTD. |
发明人 |
AKIBA, JYUJI;SUGIBUCHI, HIROYUKI |
分类号 |
G01M3/00;G01M3/02;G01M3/04;G01M3/16;G01N27/07 |
主分类号 |
G01M3/00 |
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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