发明名称 |
Method for testing the operability of a tank shutoff valve of a fuel tank system |
摘要 |
A method for testing the operability of a tank shutoff valve of a fuel tank system which is controlled by valves includes performing defined triggering of the tank shutoff valve and simultaneous introduction of an overpressure or partial vacuum into the fuel tank system via a pressure source, and the operability of the tank shutoff valve is determined on the basis of a variable which characterizes the introduction of the overpressure or partial vacuum.
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申请公布号 |
US2011067487(A1) |
申请公布日期 |
2011.03.24 |
申请号 |
US20100806801 |
申请日期 |
2010.08.19 |
申请人 |
HAAG SILKE;PAPE ANDREAS;KLUTH CARSTEN;NUSSER UWE |
发明人 |
HAAG SILKE;PAPE ANDREAS;KLUTH CARSTEN;NUSSER UWE |
分类号 |
G01M3/08 |
主分类号 |
G01M3/08 |
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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