Rotor configuration for a turbomachine

摘要

Each disk (3-6) is provided with axially spaced annular ledges. Spacer pieces (7-9), which join the disks, include axially spaced annular rims. Each rim engages with the corresponding ledge. The disks and rims include cooperating arrays claw-coupling teeth and recesses for receiving the teeth. The recesses extend around the rims.