Patent ID: 7210901
Filing Date: 2007-05-01
Classification: F01D,F05B,F05D

Abstract:
1. An assembly comprising: a casing; sectors of a ring, one of the sectors carrying a fixed blade; a circular support plate comprising a hook and configured to be mounted by moving in an axial direction; means for removably mounting the support plate inside the casing, the means comprising a slug passing radially through the casing; the sectors each comprising two hook-shaped flanges for removably mounting said sectors inside the casing; the support plate being placed between the flanges, the casing and the support plate comprising flat faces of radial orientation, the support plate being axially retained between said support faces and said slug; said hook of the support plate extending in the axial direction, an end of one of said flanges being retained between the casing and said hook in a radial direction of the casing, wherein the hook comprises a conical external face at least on a central portion thereof tapering towards the radially retained flange.