Patent ID: 8956122
Filing Date: 2015-02-17
Classification: F01D,F05B,F05D

Abstract:
1. A rotor, comprising: a turbine blade; a locking device for the axial and radial locking of the turbine blade; a blade groove, wherein the turbine blade comprises a turbine blade root, wherein the blade groove and the turbine blade root are designed in such a way that the turbine blade root is fitted in the blade groove, wherein the locking device includes a shear pin which projects into a hole in the turbine blade root, wherein a clamping piece is arranged in a groove which is located in the rotor, wherein the clamping piece has an upper leg and a lower leg, wherein the upper leg butts against the turbine blade root and exerts a force against the turbine blade root in the radial direction, wherein the lower leg butts against the rotor and exerts a force against the rotor in the radial direction, wherein the upper leg and the lower leg are of a V-shaped design, and wherein the shear pin butts against the lower leg.