Patent ID: 9175763
Filing Date: 2015-11-03
Classification: F16H

Abstract:
1. A belt pulley for a crankshaft in a vehicle is mountable on an end of the crankshaft that projects from an engine block, comprising: a drive disc that is fixable on the end of the crankshaft that project from the engine block in a rotationally fixed manner; a torsional vibration damper comprising a bulge that is elastically connected to the drive disc; an annular end body that comprises a hollow space, wherein the hollow space comprises a hollow circular center of the annular end body, and wherein the hollow space is arranged coaxially with the crankshaft and in the middle of the drive disc; a sound-damping component that is arranged completely in the hollow space except for a flange-like collar; and a cover disc that is configured to cover the hollow space.