发明名称 |
Fuel injection valve for a combustion engine |
摘要 |
The fuel injection device has a high pressure fuel source connected to an injection valve with an injection valve element (28) and a control piston (50) movable in the opening direction when the valve is open and with limiting of the opening movement of the valve element and control piston only as a result of a pressure increase in a control pressure chamber (52) caused by closing a control valve (70).
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申请公布号 |
EP1335126(A1) |
申请公布日期 |
2003.08.13 |
申请号 |
EP20030001987 |
申请日期 |
2003.01.31 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
MATTES, PATRICK;BOEHLAND, PETER |
分类号 |
F02M47/00;F02M45/02;F02M45/04;F02M45/08;F02M47/02;F02M47/06;F02M51/00;F02M57/02;F02M59/36;F02M63/00;(IPC1-7):F02M47/02;F02M45/00 |
主分类号 |
F02M47/00 |
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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