Patent ID: 8881394

Claim:
A device for repairing a damaged scallop lip of an aeronautical engine casing flange running radially with respect to an axis of rotation of the engine and including a series of scallop lips, pierced with a hole, uniformly arranged on the circumference of the flange, the device comprising: at least one reinforcing flange that can be attached to healthy scallop lips of the casing flange using through-holes or blind-holes, the reinforcing flange having two orthogonal planes of symmetry; and a refurbishment flange including a first part extending circumferentially and positioned on a circumferential outer surface of the reinforcing flange and a second part extending radially inward from an end of the first part, the second part being axially offset from one of the planes of symmetry of the reinforcing flange such that the second part is aligned with the damaged scallop lip which is leveled off, wherein the refurbishment flange is mounted, via the first part, on the reinforcing flange using fastening means positioned in one of planes of symmetry of the reinforcing flange.