发明名称 |
DELIVERY UNIT FOR A LIQUID ADDITIVE WITH A TERMPERATURE SENSOR |
摘要 |
A delivery unit for delivering a liquid additive in a motor vehicle, includes at least one temperature sensor for contactlessly measuring a temperature at least at one measurement point in the delivery unit. The temperature sensor and the measurement point have a spacing therebetween and a radiation channel which is free from fixtures is provided between the temperature sensor and the measurement point. A method for checking the operating state of a delivery unit and a motor vehicle having a delivery unit are also provided. |
申请公布号 |
EP2831386(B1) |
申请公布日期 |
2016.05.18 |
申请号 |
EP20130717190 |
申请日期 |
2013.03.27 |
申请人 |
CONTINENTAL AUTOMOTIVE GMBH |
发明人 |
FREDERIKSEN, FINN;MAGUIN, GEORGES;DIOUF, CHEIKH;SCHEPERS, SVEN;HODGSON, JAN |
分类号 |
F01N11/00;F01N3/20;G01J5/00;G01K13/02 |
主分类号 |
F01N11/00 |
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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