发明名称 |
Fuel injection system for internal combustion engine |
摘要 |
The device has a high pressure pump (18) feeding fuel under high pressure to a storage device (32) connected to injectors (40), a delivery pump (10) feeding fuel to the high pressure pump from a tank (12). The high pressure pump working chamber (34) is connected to the pressure side of the delivery pump and contains a suction valve (36) opening to the working chamber and with a minimal opening pressure difference less than 0.9 bar. |
申请公布号 |
EP1357283(A2) |
申请公布日期 |
2003.10.29 |
申请号 |
EP20030004643 |
申请日期 |
2003.03.03 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
KIEFERLE, STEFAN;KOEHLER, ACHIM;AMBROCK, SASCHA |
分类号 |
F02M55/00;F02M59/46;F02M63/02;(IPC1-7):F02M63/02 |
主分类号 |
F02M55/00 |
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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