Patent ID: 9182029
Filing Date: 2015-11-10
Classification: F16C,F16D,F16H

Abstract:
1. A mechanical system with a one-way clutch for use with a pulley of a motor vehicle engine accessory, the mechanical system comprising: a first element and a second element, wherein the first element and the second element are able to move one with respect to one another in rotation about a central axis and delimit an annular housing radially to the central axis; a one-way clutch device arranged in the annular housing; at least one rolling bearing arranged in the annular housing, the rolling bearing comprising at least one pressed ring distinct from constituent elements of the one-way clutch device; and a shroud arranged against one of the at least one pressed ring, wherein a position of the shroud along a rotational axis can be adjusted, such that the load applied by a surface to the at least one pressed ring can be adjusted, making it possible to control the axial clearance internal to the rolling bearing, wherein the shroud extends between an internal surface of the first element and a facing internal surface of the second element sealing a span between the internal surface of the first element and the facing internal surface of the second element.