发明名称 |
Gas probe with hygroscopically coated protective device, method of producing a gas probe and exhaust gas purification component and vehicle having a gas probe |
摘要 |
A gas probe, in particular a lambda probe for the analysis of exhaust gases from a mobile internal combustion engine, includes at least one protective device, at least partly surrounding a sensitive sensor element of the gas probe, which comes into contact with a gas. The at least one protective device includes a gas contact face which at least partly has a hygroscopic surface. |
申请公布号 |
US8282798(B2) |
申请公布日期 |
2012.10.09 |
申请号 |
US20060545249 |
申请日期 |
2006.10.10 |
申请人 |
BRUECK ROLF;PFALZGRAF BERNHARD;ODENDALL BODO;EMITEC GESELLSCHAFT FUER EMISSIONSTECHNOLOGIE MBH;AUDI AG |
发明人 |
BRUECK ROLF;PFALZGRAF BERNHARD;ODENDALL BODO |
分类号 |
G01N27/26;G01K1/08;G01N27/407;G01N31/12;G01N33/00;G01N33/22 |
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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