Bearing device for turbocharger, has elastic damping element that is operatively arranged in parallel with spring element, and is designed as annular spring with high inner friction

摘要

The bearing device (16) has angular-contact rolling bearing (13), and spring element for generating axial bias. An elastic damping element is operatively arranged in parallel with spring element. The spring elements and damping elements are arranged uniformly over rolling bearing. The damping element is designed as annular spring with high inner friction. An independent claim is included for a turbocharger.