Patent ID: 9097144
Filing Date: 2015-08-04
Classification: F01L,F02M

Abstract:
1. A valve drive arrangement for actuating gas exchange valves of an internal combustion engine comprising: a camshaft, on which first and second cam carriers are arranged on first and second toothed contact regions, respectively, the first cam carrier being slidably mounted on the first toothed contact region of the camshaft and the second cam carrier being press fit and fixedly mounted on the second toothed contact region of the camshaft, the first cam carrier having at least one cam for actuating a gas exchange valve and the second cam carrier having at least one cam for actuating an ancillary unit, wherein the first contact toothed region has different geometric dimensions than the second toothed contact region such that, upon assembling the valve drive arrangement, a toothed region of the second cam carrier is configured to pass over the first toothed contact region of the camshaft without being impeded by the first contact toothed region for the first cam carrier and then be press fit and fixedly mounted to the second toothed contact region of the camshaft.