Turbine engine blade attachment element with first dovetail slot whose length is greater than that of a second dovetail slot.

摘要

A turbine engine (100) has a rotating member (130), which in turn has an axial centerline and a blade fixing member. The blade attachment member defines a first dovetail slot (232) defining a first axial length parallel to the axial centerline. The blade mounting member also defines a second dovetail slot (234) defining a second axial length parallel to the axial centerline. The first axial length is greater than the second axial length, and at least a portion of the second dovetail slot extends over at least a portion of the first dovetail slot.