公开(公告)号：EP2993318A1

公开(公告)日：2016-03-09

申请号：EP15183665.7

申请日：2015-09-03

申请人： GT Technologies

发明人： BRUNE, John Edmond

IPC分类号： F01L1/18 ,  F01L1/14 ,  F01M9/10

CPC分类号： F01M11/02 ,  F01L1/14 ,  F01L1/146 ,  F01L1/18 ,  F01L1/181 ,  F01L2001/054 ,  F01L2001/2427 ,  F01L2103/00 ,  F01L2105/00 ,  F01L2810/02 ,  F01M9/10 ,  F01M9/104 ,  F01M9/107 ,  F01M2001/064

摘要： A valvetrain for translating force and oil between a valve and intermediate member of an engine, including a rocker, a shaft, and a recess. The rocker has an inner surface, a pad for engaging the valve, a socket for engaging the intermediate member, a socket port defined in the surface, and a socket channel extending from the socket port to the socket. The shaft has a bearing surface for supporting the rocker, a channel spaced from the bearing surface, a feed port in the bearing surface, and a feed channel extending from the feed port to the channel. The rocker rotates between: closed, with the socket port and feed port aligned; and open, with the socket port spaced from the feed port. A recess is disposed in the bearing surface adjacent to the feed port and extends to a base aligned with the socket port when the rocker is open.

摘要翻译： 用于在包括摇杆，轴和凹部的发动机的阀和中间构件之间平移力和油的阀门。 摇杆具有内表面，用于接合阀的垫，用于接合中间构件的插座，限定在表面中的插座端口以及从插座端口延伸到插座的插座通道。 轴具有用于支撑摇杆的支承表面，与支承表面间隔开的通道，支承表面中的进给口以及从进给口延伸到通道的进给通道。 摇臂之间旋转：关闭，插座端口和进料口对齐; 并且插座端口与进料口间隔开。 一个凹槽设置在邻近进料口的支承表面中，并且在摇臂打开时延伸到与插座端口对准的底座。