发明名称 |
METHOD AND DEVICE FOR CONTROLLING A QUANTITY CONTROL VALVE |
摘要 |
In a fuel system of an internal combustion engine, fuel is delivered by a high-pressure pump into a fuel rail. The quantity of the delivered fuel is influenced by a quantity control valve (30) actuated by an electromagnetic actuating device. A limit-value retaining current is ascertained, at which the quantity control valve still remains in its closed state or is just opening. |
申请公布号 |
US2016076501(A1) |
申请公布日期 |
2016.03.17 |
申请号 |
US201414784326 |
申请日期 |
2014.03.12 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
Maess Matthias;Kuempel Joerg;Wilms Rainer;Richter Uwe |
分类号 |
F02M59/46;F02D41/38;F02D41/26;F02D1/08 |
主分类号 |
F02M59/46 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Stuttgart DE |