发明名称 |
SENSOR ELEMENT AND GAS SENSOR |
摘要 |
A gas sensor element, wherein an amount of flexure in a first section extending in a longitudinal direction of the sensor element from the position 8/27 of a size of the element apart from one end of the element to the other end, is set to be greater than or equal to 1/1360 and less than or equal to 1/670 with respect to the size in the longitudinal direction of the element. The amount of flexure is a sum of a distance from a regression line to an upper side maximum displacement point and a distance from the regression line to a lower side maximum displacement point when calculating the regression line representing the relation of the position X in the longitudinal direction of the element and the displacement Y in a thickness direction from a plurality of data sets showing the relation of position X and displacement Y.
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申请公布号 |
US2009242403(A1) |
申请公布日期 |
2009.10.01 |
申请号 |
US20090410693 |
申请日期 |
2009.03.25 |
申请人 |
NGK INSULATORS, LTD.;NGK OPTOCERAMICS CO., LTD. |
发明人 |
SUZUKI YOSHIO;OKUDA YUJI;NAKAGAKI KUNIHIKO |
分类号 |
G01N27/26 |
主分类号 |
G01N27/26 |
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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