发明名称 |
Oxygen concentration sensor |
摘要 |
An oxygen concentration sensor is provided for sensing a concentration of oxygen in a sensing gas, in which a solid reference material acting as a solid pole is housed within a container on the inner surface of which an electrode is provided. A sealing material having an output terminal is located to seal the entrance of the container so as to electrically connect the inner surface electrode to the output terminal through the sealing material.
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申请公布号 |
US4379741(A) |
申请公布日期 |
1983.04.12 |
申请号 |
US19810281855 |
申请日期 |
1981.07.09 |
申请人 |
NIPPONDENSO CO., LTD. |
发明人 |
SANO, HIROMI;SUZUKI, MASATOSHI |
分类号 |
G01N27/409;G01N27/407;G01N27/413;(IPC1-7):G01N27/58 |
主分类号 |
G01N27/409 |
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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