公开(公告)号：US20140020642A1

公开(公告)日：2014-01-23

申请号：US13968910

申请日：2013-08-16

Applicant: Thomas STOLK ,  Alexander VON GAISBERG-HELFENBERG ,  Stephan ZENTNER

Inventor： Thomas STOLK ,  Alexander VON GAISBERG-HELFENBERG ,  Stephan ZENTNER

IPC: F02D13/00

CPC classification number: F02D13/00 ,  F01L13/0036 ,  F01L2001/0473 ,  F01L2013/0052

Abstract: In an internal combustion engine valve drive arrangement having cam elements which are supported on a camshaft so as to be axially displaceable and having switch gates which are coupled to the cam elements and have gate tracks with track segments and switching segments for displaceing the cam elements, the track segments and the switching segments are formed, at least in part, in partial areas of the switch gates.

Abstract translation: 在内燃机气门驱动装置中具有凸轮元件，该凸轮元件支撑在凸轮轴上以便可轴向移动并且具有联接到凸轮元件的开关门，并具有带轨道段的门轨道和用于移位凸轮元件的开关段， 轨道段和切换段至少部分地形成在开关门的部分区域中。