发明名称 |
APPARATUS FOR DETERMINING A TANK FILL LEVEL, TANK FOR UREA/WATER SOLUTION AND MOTOR VEHICLE HAVING A TANK |
摘要 |
An apparatus for determining a tank fill level includes at least one cap, an extraction pipe which extends through the cap and at least partially has an electrically conductive material, a jacket pipe disposed around the extraction pipe and at least partially has an electrically conductive material, and a measuring unit forming a first electrode with the extraction pipe and a second electrode with the jacket pipe. A tank for a urea/water solution is also provided, in which the apparatus is used as a quality sensor and/or a fill level sensor. A motor vehicle having a tank is also provided. |
申请公布号 |
US2011309087(A1) |
申请公布日期 |
2011.12.22 |
申请号 |
US201113184807 |
申请日期 |
2011.07.18 |
申请人 |
HODGSON JAN;BRUECK ROLF;KETTERL HERMANN;EMITEC GESELLSCHAFT FUR EMISSIONSTECHNOLOGIE MBH |
发明人 |
HODGSON JAN;BRUECK ROLF;KETTERL HERMANN |
分类号 |
B62D33/00;G01F23/00 |
主分类号 |
B62D33/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|