Borgwarner Inc.

Marcel Berrang

Sebastian Mack

A radial air bearing device includes a receptable and top and bump foils. The receptacle comprises a first end side, which contains a first depression, and a second end side and also a cutout with an inner wall. The cutout and the inner wall extend between the first and second end sides. The top foil is arranged along the inner wall and includes a first longitudinal side adjacent the first end side and a second longitudinal side adjacent the second end side. The bump foil is arranged between the top foil and the inner wall and includes a first longitudinal side adjacent the first end side and a second longitudinal side adjacent the second end side. At least one foil from the top and bump foils includes a holding lug which is on a longitudinal side, is bent in relation to the first end side, and engages in the first depression.

Growing community of inventors

Munich, Georgia

Marcel Berrang