公开(公告)号：US10801361B2

公开(公告)日：2020-10-13

申请号：US15260641

申请日：2016-09-09

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Nagamohan Govinahalli Prabhakar ,  Steven Andrew Strang ,  Charles Stanley Orkiszewski ,  Subramanya Shankar ,  Nitesh Jain ,  Michael Riehle

IPC: F01D21/04 ,  F01D11/00 ,  F01D5/30 ,  F01D21/02 ,  F02K3/06

Abstract: The turbine assembly includes a shaft, a plurality of rotor disks, a plurality of blades, and at least one cutting mechanisms. The rotor disks are spaced axially along, and coupled to, the shaft and include a radially outer portion. The blades are spaced circumferentially around the radially outer portion. The cutting mechanisms are configured to cut the blades from the rotor disk during a disk over speed condition.

公开(公告)号：US20180073388A1

公开(公告)日：2018-03-15

申请号：US15260641

申请日：2016-09-09

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Nagamohan Govinahalli Prabhakar ,  Steven Andrew Strang ,  Charles Stanley Orkiszewski ,  Subramanya Shankar ,  Nitesh Jain ,  Michael Riehle

IPC: F01D21/04 ,  F01D5/30 ,  F01D21/02 ,  F02K3/06

Abstract: The turbine assembly includes a shaft, a plurality of rotor disks, a plurality of blades, and at least one cutting mechanisms. The rotor disks are spaced axially along, and coupled to, the shaft and include a radially outer portion. The blades are spaced circumferentially around the radially outer portion. The cutting mechanisms are configured to cut the blades from the rotor disk during a disk over speed condition.