发明名称 |
Method and device for controlling the speed of the valves of an internal combustion engine |
摘要 |
A method of controlling the speed of the valves in an electro-hydraulic actuation unit for the valves of an internal combustion engine in which the pressure of the fluid in the hydraulic actuator of the valve is controlled during the final phase of closure of a valve.
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申请公布号 |
US7086358(B2) |
申请公布日期 |
2006.08.08 |
申请号 |
US20040873861 |
申请日期 |
2004.06.22 |
申请人 |
MAGNETI MARELLI POWERTRAIN S.P.A. |
发明人 |
PANCIROLI MARCO |
分类号 |
F01L9/02;F02D13/02;F02D35/00;F02D41/20 |
主分类号 |
F01L9/02 |
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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