发明名称 |
VARIABLE VALVE ACTUATION MECHANISM WITH OSCILLATING CAM |
摘要 |
A variable valve actuation mechanism includes a control shaft and a rocker arm. A second end of the rocker arm is connected to the control shaft. The rocker arm carries a roller for engaging a cam lobe of an engine camshaft. A link arm is pivotally coupled at a first end thereof to the first end of the rocker arm. An output cam is pivotally coupled to the second end of the link arm, and engages a corresponding cam follower of the engine. A spring biases the roller into contact with the cam lobe and biases the output cam toward a starting angular orientation. |
申请公布号 |
EP1518041(A1) |
申请公布日期 |
2005.03.30 |
申请号 |
EP20030737145 |
申请日期 |
2003.06.13 |
申请人 |
DELPHI TECHNOLOGIES INC. |
发明人 |
KORO, FUAT;PIERIK, RONALD J.;FISCHER, THOMAS, H. |
分类号 |
F01L1/04;F01L1/18;F01L1/24;F01L1/34;F01L13/00;F02D13/02;(IPC1-7):F01L1/04;F01L1/12;F01L1/053 |
主分类号 |
F01L1/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|