Ge Aviation Systems Limited

Dhiraj Khushal Thakare

Balamurugan Sridharan

Hao Huang

David Raju Yamarthi

Xiaochuan Jia

David Allan Dranschak

Subrata Nayak

Pallavi Tripathi

Mamatha Ramakrishnaiah

Rajendra Vishwanath Pawar

Shiloh Montegomery Emerson Meyers

Samir Dey

Ami Hatim

Navin Soni

Pankaj Kumar Morya

Sooraj Govindankutty Kocher

A rotor assembly for an electric machine is disclosed. The rotor core has a cylindrical body defining an outwardly facing peripheral surface comprising a slotted portion including a set of slots defined by a set of rotor teeth projecting outwardly from the peripheral surface. Each rotor tooth comprises a respective first distal tip and a respective first radial length extending radially from a center point of the rotor core to the first distal tip. The peripheral surface further comprises a non-slotted portion defining a respective second radial length, extending radially from the center point of the rotor core to the outwardly facing peripheral surface. The first radial length is less than the second radial length.

Method and apparatus for cooling a rotor assembly

A method and decoupler for disengaging an output shaft from an engine in a back drive event with a backdrive decoupler. The backdrive decoupler includes an output shaft, drive shaft wherein the output shaft is selectively coupled to the drive shaft. Permanent magnets are used to transmit torque from the drive shaft to the output shaft. In a backdrive event, the decoupler decouples the output shaft from the drive shaft by uncoupling the torque transfer.

Air turbine starter with decoupler

A rotor for an electric machine includes a core having circumferentially-spaced, axially-extending posts, and defining an axial passage, a winding carried by each of the posts and comprising an electrically-conductive wire repeatedly wound around the post such that a portion of the winding extends axially beyond the post to define an overhang with upper and lower surfaces connected by an end, and a hollow shaft defining a rotor inner surface and a rotor outer surface.

Rotor for an electric machine

Growing community of inventors

Karnataka, India

Dhiraj Khushal Thakare