| 发明名称 |
Metering valve |
| 摘要 |
A valve device for metering a fluid for metering a urea-water solution for the aftertreatment of exhaust gases from internal combustion engines, which contains elements that flex or are compressed under high pressure so that the volume of the working chamber can change in order to limit high pressures, which arise in the event of a phase change of the fluid to be metered, to a non-damaging intensity.
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| 申请公布号 |
US2004262333(A1) |
申请公布日期 |
2004.12.30 |
| 申请号 |
US20040181623 |
申请日期 |
2004.03.29 |
| 申请人 |
HUBER SVEN;MAYER HANSPETER;MOELL ALEXANDER;MUELLER GERHARD;OFFENHUBER MICHAEL |
发明人 |
HUBER SVEN;MAYER HANSPETER;MOELL ALEXANDER;MUELLER GERHARD;OFFENHUBER MICHAEL |
| 分类号 |
F01N3/00;B01D53/56;B01D53/74;B01D53/90;F01N3/20;F16K31/06;(IPC1-7):B65D37/00 |
主分类号 |
F01N3/00 |
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