发明名称 |
Sensor device for determining a fluid property |
摘要 |
A sensor device (10) for making at least one determination regarding a selected characteristic of a fluid includes a support post (32) that is adapted to be exposed to the fluid. A capacitor has electrodes (66, 68) that are supported near one end of the support post (32). A housing (40) for containing electronics (120) is supported near an opposite end of the support post (32). In a disclosed arrangement, a level sensing element such as a conductive polymer rod is at least partially supported by the support post (32). A disclosed assembly procedure includes overmolding portions of the device onto other portions to provide stable and secure connections between the various portions of the assembly.
|
申请公布号 |
US7902838(B2) |
申请公布日期 |
2011.03.08 |
申请号 |
US20040991245 |
申请日期 |
2004.11.17 |
申请人 |
CONTINENTAL AUTOMOTIVE SYSTEMS US, INC. |
发明人 |
STAHLMANN DANIEL;MCKENZIE ISABELLE;WILDESON RAY |
分类号 |
G01R27/26 |
主分类号 |
G01R27/26 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|