Patent ID: 8668463
Filing Date: 2014-03-11
Classification: F01D,F05D

Abstract:
1. A mounting arrangement for a gas turbine engine, comprising: a component adapted to rotate about an axis of rotation of the gas turbine engine, the component being mounted on a rotatable base by at least a pair of fasteners extending through overlying apertures in the component and the base, the overlying apertures including apertures in the base being disposed at a radius R1 from the axis of rotation, the overlying apertures including apertures in the component being disposed at a radius R2 from the axis of rotation, and the overlying apertures including apertures in the component being disposed at a radius R3 from the axis of rotation, wherein one of the radii R2 and R3 is greater than the radius R1 and one of the radii R2 and R3 is less than the radius R1.