发明名称 |
PRESSURE SENSOR FOR USE IN FUEL CELL SYSTEMS |
摘要 |
A pressure sensor for measuring a pressure of a fluid in fluid flow path of a fuel cell system is disclosed. The pressure sensor includes a housing provided with a communication path formed between the fluid flow path and an interior of the housing, the communication path having a hydrophobic feature to militate against a formation and an accumulation of an undesired material within the pressure sensor.
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申请公布号 |
US2012174685(A1) |
申请公布日期 |
2012.07.12 |
申请号 |
US20110987377 |
申请日期 |
2011.01.10 |
申请人 |
OWEJAN JON P.;SCHLUENTZ MARK T.;PIEDMONT STEVEN L.;GM GLOBAL TECHNOLOGY OPERATIONS LLC |
发明人 |
OWEJAN JON P.;SCHLUENTZ MARK T.;PIEDMONT STEVEN L. |
分类号 |
G01F1/34 |
主分类号 |
G01F1/34 |
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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