发明名称 |
Air and fuel supply system for a combustion engine |
摘要 |
An internal combustion engine has an engine block defining at least one cylinder, a head, a piston, an air intake valve, and a valve actuator. The valve actuator has an actuator housing defining a tank and a bore, and a piston adapted to engages the air intake valve. The valve actuator further has a control valve disposed between the tank and the bore in the actuator housing. The control valve selectively moves between a first position where fluid is allowed to flow between the tank and the bore and a second position where the fluid is prevented from flowing to trap fluid in the bore, thereby preventing the engine valve from returning to a closed position. The internal combustion engine also has at least one turbocharger fluidly connected to the air intake port, and a fuel supply system operable to controllably inject fuel into the combustion chamber.
|
申请公布号 |
US2005241597(A1) |
申请公布日期 |
2005.11.03 |
申请号 |
US20040992125 |
申请日期 |
2004.11.19 |
申请人 |
WEBER JAMES R;LEMAN SCOTT A;COLEMAN GERALD N;DUFFY KEVIN P;FLUGA ERIC C;KILKENNY JONATHAN P;ROBEL WADE J;CORNELL SEAN O |
发明人 |
WEBER JAMES R.;LEMAN SCOTT A.;COLEMAN GERALD N.;DUFFY KEVIN P.;FLUGA ERIC C.;KILKENNY JONATHAN P.;ROBEL WADE J.;CORNELL SEAN O. |
分类号 |
F01L1/14;F01L1/34;F01L3/20;F01L9/02;F02B29/04;F02B37/013;F02D13/02;F02D15/04;F02M25/07;F02M57/02;(IPC1-7):F01L1/34 |
主分类号 |
F01L1/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|