Patent ID: 11891998
Assignee: GENERAL ELECTRIC COMPANY
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F  B | IPC B  F

Claim 0:
1. A pump system to pressurize a fluid within a closed loop transport bus, the pump system comprising:
an electric motor including a rotor shaft and a stator;
a pump including an impeller coupled to an impeller shaft;
a driver wheel attached to the rotor shaft, wherein the driver wheel is radially connected to a follower wheel; and
a co-axial magnetic coupling to connect at least one of the follower wheel to the impeller shaft or the driver wheel to the rotor shaft, wherein the co-axial magnetic coupling includes an outer hub, an inner hub, and a barrier can, the barrier can to hermetically seal a portion of the pump system from the fluid.