Patent ID: 8978605
Filing Date: 2015-03-17
Classification: F01L,Y10T

Abstract:
1. A camshaft adjusting device of an internal combustion engine having an outer camshaft supported concentrically on an inner camshaft, an axial position of the outer camshaft being determined by an axial bearing, the adjusting device comprising: a sealing cover having an active relationship with the outer camshaft of an adjusting, a first cam being rotatably fixedly mounted on the outer camshaft, and a second cam being rotatably fixedly connected to the inner camshaft, the inner camshaft furthermore being rotatable relative to the outer camshaft with the aid of the adjusting device, the inner camshaft having a locking contour on at least one section of an outside, the locking contour engaging in a form-fitting manner with a mating contour on at least one section of an inside of the outer camshaft to fix an axial position of the inner camshaft relative to the outer camshaft.